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Wehrli Custom Fab

Your mighty Duramax truck can make huge power with simple mods, and needs reliability improvements to handle that power. The good news is that Wehrli Custom Fab has plenty of both and can be a one-stop shop for all of your Duramax 2500 or 3500's needs. Wehrli has an impressive lineup of both Duramax performance parts and Duramax bulletproofing parts so that you can add big power and handle big power. Wehrli has everything from cold air intakes to wiring kits to adapter flanges to bolt kits to grilles and just about anything else you need for your Duramax truck.
Item In Cart Wehrli 100094 Twin CP3 Controller | 06-16 GM 2500HD/3500HD 6.6L Duramax LBZ/LMM/LML
Wehrli 100094 Twin CP3 Controller | 06-16 GM 2500HD/3500HD 6.6L Duramax LBZ/LMM/LML
- In Stock. Ships in 3-5 business days.
$241.53
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Item In Cart Wehrli 100517 Upper Coolant Pipe | 10-18 Ram 2500/3500 6.7L Cummins
Wehrli 100517 Upper Coolant Pipe | 10-18 Ram 2500/3500 6.7L Cummins
- Built to order. 10-15 business day lead time.
$144.53
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Item In Cart Wehrli 100118 1/2in T4 Spacer Plate Kit | 94-22 Ram 5.9L/6.7L Cummins
Wehrli 100118 1/2in T4 Spacer Plate Kit | 94-22 Ram 5.9L/6.7L Cummins
- In Stock. Ships in 3-5 business days.
$83.42
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Item In Cart Wehrli 100216 Billet Brake Reservoir Cap - Black Anodized | 99-24 GM 1500/2500HD/3500HD
Wehrli 100216 Billet Brake Reservoir Cap - Black Anodized | 99-24 GM 1500/2500HD/3500HD
- Ships in 1 Business Day
$42.68
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Item In Cart Wehrli 100215 Billet Brake Reservoir Cap - Clear Anodized | 99-24 GM 1500/2500HD/3500HD
Wehrli 100215 Billet Brake Reservoir Cap - Clear Anodized | 99-24 GM 1500/2500HD/3500HD
- In Stock. Ships in 3-5 business days.
$42.68
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Item In Cart Wehrli 100189 Billet Crankcase PCV Vent Fitting Kit | 04.5-10 GM 2500HD/3500HD 6.6L Duramax
Wehrli 100189 Billet Crankcase PCV Vent Fitting Kit | 04.5-10 GM 2500HD/3500HD 6.6L Duramax
- Ships in 1 Business Day
$44.62
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Item In Cart Wehrli 100024 Valley CP3 Block Off Plate | 01-16 GM 6.6L Duramax
Wehrli 100024 Valley CP3 Block Off Plate | 01-16 GM 6.6L Duramax
- In Stock. Ships in 3-5 business days.
$68.87
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Item In Cart Wehrli 100361 Fuel Filter Housing | 20-24 GM 6.6L Duramax Long Bed / 17-19 Short Bed
Wehrli 100361 Fuel Filter Housing | 20-24 GM 6.6L Duramax Long Bed / 17-19 Short Bed
- In Stock. Ships in 3-5 business days.
$237.65
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Item In Cart Wehrli 100648 2in Stainless Passenger Up Pipe w/ Gaskets (Twin Turbo Only) | 01-04 GM 2500HD/3500HD 6.6L Duramax
Wehrli 100648 2in Stainless Passenger Up Pipe w/ Gaskets (Twin Turbo Only) | 01-04 GM 2500HD/3500HD 6.6L Duramax
- Built to order. 10-15 business day lead time.
$324.95
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Item In Cart Wehlri 100269 Relocation Mount for FASS Lift Pump | 11-16 GM 2500HD/3500HD 6.6L Duramax
Wehlri 100269 Relocation Mount for FASS Lift Pump | 11-16 GM 2500HD/3500HD 6.6L Duramax
- In Stock. Ships in 3-5 business days.
(2)
$105.73
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Item In Cart Wehrli 100828 Driver Side Dip Stick Tube - Transmission | 01-10 GM 2500HD/3500HD 6.6L Duramax
Wehrli 100828 Driver Side Dip Stick Tube - Transmission | 01-10 GM 2500HD/3500HD 6.6L Duramax
- In Stock. Ships in 3-5 business days.
$110.58
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Item In Cart Wehrli 100199 Up Pipe Bolt Kit | 17-24 GM 6.6L Duramax
Wehrli 100199 Up Pipe Bolt Kit | 17-24 GM 6.6L Duramax
- In Stock. Ships in 3-5 business days.
$58.20
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Item In Cart Wehrli 1007033 Stainless Down Pipe | 04.5-10 GM 6.6L Duramax LLY/LBZ/LMM
Wehrli 1007033 Stainless Down Pipe | 04.5-10 GM 6.6L Duramax LLY/LBZ/LMM
- In Stock. Ships in 3-5 business days.
$241.53
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Item In Cart Wehrli 100717 Dry Round Tapered Air Filter | 01-24 GM 6.6L Duramax & 03-18 Ram 5.9L/6.7L Cummins
Wehrli 100717 Dry Round Tapered Air Filter | 01-24 GM 6.6L Duramax & 03-18 Ram 5.9L/6.7L Cummins
- In Stock. Ships in 3-5 business days.
(1)
$69.84
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Item In Cart Wehrli 100023 Relief Valve Block Off Kit | 01-04 GM 2500HD/3500HD 6.6L Duramax
Wehrli 100023 Relief Valve Block Off Kit | 01-04 GM 2500HD/3500HD 6.6L Duramax
- In Stock. Ships in 3-5 business days.
$69.84
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Item In Cart Wehrli 100624 Stainless Up Pipe Kit w/ Gaskets 2in | 17-22 GM 6.6L L5P Duramax
Wehrli 100624 Stainless Up Pipe Kit w/ Gaskets 2in | 17-22 GM 6.6L L5P Duramax
- In Stock. Ships in 3-5 business days.
$668.33
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Item In Cart Wehrli 100590 Up Pipe Kit w/ Gaskets 2in Stainless | 01-04 GM 6.6L Duramax
Wehrli 100590 Up Pipe Kit w/ Gaskets 2in Stainless | 01-04 GM 6.6L Duramax
- Ships in 1 Business Day
$606.25
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Item In Cart Wehrli 100093 Twin CP3 Controller | 01-05 GM 6.6L Duramax LB7/LLY
Wehrli 100093 Twin CP3 Controller | 01-05 GM 6.6L Duramax LB7/LLY
- In Stock. Ships in 3-5 business days.
$241.53
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Item In Cart Wehrli 100119 3in Down-Pipe | 01-04 GM 2500HD/3500HD 6.6L Duramax
Wehrli 100119 3in Down-Pipe | 01-04 GM 2500HD/3500HD 6.6L Duramax
- In Stock. Ships in 3-5 business days.
$231.83
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Item In Cart Wehrli 100240 Up Pipe Bolt Kit | 01-16 GM 2500HD/3500HD 6.6L Duramax
Wehrli 100240 Up Pipe Bolt Kit | 01-16 GM 2500HD/3500HD 6.6L Duramax
- Ships in 1 Business Day
$35.89
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Item In Cart Wehrli 100113 Rear AAM 11.5 Differential Cover | 01-19 GM 6.6L Duramax 2500HD/3500HD & 03-19 Dodge Ram 5.9L/6.7L Cummins
Wehrli 100113 Rear AAM 11.5 Differential Cover | 01-19 GM 6.6L Duramax 2500HD/3500HD & 03-19 Dodge Ram 5.9L/6.7L Cummins
- Built to order. 10-15 business day lead time.
(1)
$343.38
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Item In Cart Wehrli 100362 Fuel Filter Housing Kit | 20-24 GM 6.6L Duramax Short Bed
Wehrli 100362 Fuel Filter Housing Kit | 20-24 GM 6.6L Duramax Short Bed
- In Stock. Ships in 3-5 business days.
$237.65
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Item In Cart Wehrli 100265 Relocation Mount For FASS Lift Pump | 01-10 GM 2500HD/3500HD 6.6L Duramax
Wehrli 100265 Relocation Mount For FASS Lift Pump | 01-10 GM 2500HD/3500HD 6.6L Duramax
- Ships in 1 Business Day
$96.03
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Item In Cart Wehrli 100652 2in Stainless Driver Up Pipe w/ Gaskets (Single or Twin Turbo) | 01-16 GM 6.6L Duramax
Wehrli 100652 2in Stainless Driver Up Pipe w/ Gaskets (Single or Twin Turbo) | 01-16 GM 6.6L Duramax
- In Stock. Ships in 3-5 business days.
$324.95
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Item In Cart Wehrli 100120 3in Down Pipe | 04.5-10 Duramax LLY/LBZ/LMM
Wehrli 100120 3in Down Pipe | 04.5-10 Duramax LLY/LBZ/LMM
- In Stock. Ships in 3-5 business days.
$189.15
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Item In Cart Wehrli 100719 5in Inlet Dry Air Filter | 04-24 Ram 5.9L/6.7L Cummins & 01-19 GM 6.6L Duramax
Wehrli 100719 5in Inlet Dry Air Filter | 04-24 Ram 5.9L/6.7L Cummins & 01-19 GM 6.6L Duramax
- In Stock. Ships in 3-5 business days.
$69.84
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Item In Cart Wehrli 100654 2in Stainless Passenger Up Pipe w/ Gaskets (Single Turbo) | 01-04 GM 6.6L Duramax
Wehrli 100654 2in Stainless Passenger Up Pipe w/ Gaskets (Single Turbo) | 01-04 GM 6.6L Duramax
- In Stock. Ships in 3-5 business days.
$324.95
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Item In Cart Wehrli 100589 Stainless Up Pipe Kit w/ Gaskets (Twin Turbo), 2in, | 01-04 GM 6.6L Duramax
Wehrli 100589 Stainless Up Pipe Kit w/ Gaskets (Twin Turbo), 2in, | 01-04 GM 6.6L Duramax
- In Stock. Ships in 3-5 business days.
$606.25
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Item In Cart Wehrli 100728 Air Filter Cover | Universal
Wehrli 100728 Air Filter Cover | Universal
- Ships in 1 Business Day
$43.65
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Item In Cart Wehrli 100733 VGT Turbo Heat Blanket | 04.5-16 GM 2500HD/3500HD 6.6L Duramax
Wehrli 100733 VGT Turbo Heat Blanket | 04.5-16 GM 2500HD/3500HD 6.6L Duramax
- Ships in 1 Business Day
$150.35
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Item In Cart Wehrli 100426 Valance Filler Panel Kit w/o Tow Hooks, Raw | 15-19 Silverado 2500/3500HD
Wehrli 100426 Valance Filler Panel Kit w/o Tow Hooks, Raw | 15-19 Silverado 2500/3500HD
- In Stock. Ships in 3-5 business days.
$218.25
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Item In Cart Wehrli 100453 3/8in Bumper Spacer Kit | 15-19 GM 2500HD/3500HD
Wehrli 100453 3/8in Bumper Spacer Kit | 15-19 GM 2500HD/3500HD
- In Stock. Ships in 3-5 business days.
$179.45
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Item In Cart Wehrli 100840 Traction Bar Installation Kit | 01-10 GM 2500HD/3500HD 6.6L Duramax
Wehrli 100840 Traction Bar Installation Kit | 01-10 GM 2500HD/3500HD 6.6L Duramax
- Ships in 1 Business Day
$265.78
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Item In Cart Wehrli 100443 Black Anodized Billet Oil Fill Tube Cap | 01-23 GM GM 2500HD/3500HD 6.6L Duramax
Wehrli 100443 Black Anodized Billet Oil Fill Tube Cap | 01-23 GM GM 2500HD/3500HD 6.6L Duramax
- Ships in 1 Business Day
$49.47
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Item In Cart Wehrli 100390 Marker Light Delete Kit, Billet, w/ Logo, Raw | 20-24 Sierra 2500/3500HD
Wehrli 100390 Marker Light Delete Kit, Billet, w/ Logo, Raw | 20-24 Sierra 2500/3500HD
- In Stock. Ships in 3-5 business days.
$241.53
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Item In Cart Wehrli 100704 3in Stainless Turbo Downpipe | 11-15 GM 2500/3500HD 6.6L Duramax LML
Wehrli 100704 3in Stainless Turbo Downpipe | 11-15 GM 2500/3500HD 6.6L Duramax LML
- Ships in 1 Business Day
$251.23
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Item In Cart Wehrli 100393 Marker Light Delete Kit, Billet, w/o Logo, Fine Texture Black | 20-24 Sierra 2500/3500HD
Wehrli 100393 Marker Light Delete Kit, Billet, w/o Logo, Fine Texture Black | 20-24 Sierra 2500/3500HD
- Ships in 1 Business Day
$290.03
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Item In Cart Wehrli 100462 3/4in Bumper Spacer Kit | 15-19 GM 2500HD/3500HD
Wehrli 100462 3/4in Bumper Spacer Kit | 15-19 GM 2500HD/3500HD
- In Stock. Ships in 3-5 business days.
$247.35
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Item In Cart Wehrli 100358 1.5in T4 Spacer Plate Kit | Universal
Wehrli 100358 1.5in T4 Spacer Plate Kit | Universal
- In Stock. Ships in 3-5 business days.
$147.44
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Item In Cart Wehrli 100705 3in Stainless 3 Bolt Flange Style Down Pipe | 15.5-16 GM 6.6L Duramax LML
Wehrli 100705 3in Stainless 3 Bolt Flange Style Down Pipe | 15.5-16 GM 6.6L Duramax LML
- In Stock. Ships in 3-5 business days.
$338.53
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Item In Cart Wehrli 100096 Billet Turbo Resonator Block Off Plate | 11-16 GM 2500HD/3500HD 6.6L Duramax LML
Wehrli 100096 Billet Turbo Resonator Block Off Plate | 11-16 GM 2500HD/3500HD 6.6L Duramax LML
- Ships in 1 Business Day
$43.65
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Item In Cart Wehrli 100425 Valance Filler Panel Kit w/ Tow Hooks, Raw | 15-19 Silverado 2500HD/3500HD
Wehrli 100425 Valance Filler Panel Kit w/ Tow Hooks, Raw | 15-19 Silverado 2500HD/3500HD
- In Stock. Ships in 3-5 business days.
$218.25
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Item In Cart Wehrli 100469 Black Anodized Transmission Cooler Thermostat Bypass Kit | 17-19 GM 2500HD/3500HD 6.6L Duramax
Wehrli 100469 Black Anodized Transmission Cooler Thermostat Bypass Kit | 17-19 GM 2500HD/3500HD 6.6L Duramax
- In Stock. Ships in 3-5 business days.
$57.23
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Item In Cart Wehrli 100796 MAP Sensor Seal & Bracket | 06-10 GM 6.6L Duramax
Wehrli 100796 MAP Sensor Seal & Bracket | 06-10 GM 6.6L Duramax
- In Stock. Ships in 3-5 business days.
$16.49
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Item In Cart Wehrli 100442 Billet Oil Fill Tube Cap Clear Anodized | 01-24 GM 2500HD/3500HD 6.6L Duramax
Wehrli 100442 Billet Oil Fill Tube Cap Clear Anodized | 01-24 GM 2500HD/3500HD 6.6L Duramax
- Ships in 1 Business Day
$49.47
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Item In Cart Wehrli 100800 1in T4 Ceramic Spacer Plate Kit | 03-07 Ram 5.9L Cummins
Wehrli 100800 1in T4 Ceramic Spacer Plate Kit | 03-07 Ram 5.9L Cummins
- In Stock. Ships in 3-5 business days.
$126.10
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Item In Cart Wehrli 100121 3in V-Band Style Down Pipe | 11-15 GM 6.6L Duramax LML
Wehrli 100121 3in V-Band Style Down Pipe | 11-15 GM 6.6L Duramax LML
- In Stock. Ships in 3-5 business days.
$222.13
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Item In Cart Wehrli 100473 Intake Resonator Delete Plug Black Anodized | 17-24 GM 2500HD/3500HD 6.6L Duramax
Wehrli 100473 Intake Resonator Delete Plug Black Anodized | 17-24 GM 2500HD/3500HD 6.6L Duramax
- In Stock. Ships in 3-5 business days.
$30.07
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Item In Cart Wehrli 100831 Traction Bar Brackets & Hardware Install Kit | 20-24 GM 6.6L Duramax
Wehrli 100831 Traction Bar Brackets & Hardware Install Kit | 20-24 GM 6.6L Duramax
- In Stock. Ships in 3-5 business days.
$265.78
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Item In Cart Wehrli 100276 FASS Lift Pump Relocation Bracket | 17-23 GM 6.6L Duramax
Wehrli 100276 FASS Lift Pump Relocation Bracket | 17-23 GM 6.6L Duramax
- In Stock. Ships in 3-5 business days.
$60.14
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Item In Cart Wehrli 100444 3/4in Bumper Spacer Kit | 20-24 GM 2500HD/3500HD
Wehrli 100444 3/4in Bumper Spacer Kit | 20-24 GM 2500HD/3500HD
- In Stock. Ships in 3-5 business days.
$193.03
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Item In Cart Wehrli 100841 Traction Bar Installation Kit | 11-19 GM 2500HD/3500HD 6.6L Duramax
Wehrli 100841 Traction Bar Installation Kit | 11-19 GM 2500HD/3500HD 6.6L Duramax
- Ships in 1 Business Day
$265.78
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Item In Cart Wehrli 100842 Traction Bar Installation Kit | Ford/Dodge/Universal
Wehrli 100842 Traction Bar Installation Kit | Ford/Dodge/Universal
- Ships in 1 Business Day
$121.25
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Item In Cart Wehrli 100446 3/8in Bumper Spacer Kit | 20-24 GM 2500HD/3500HD
Wehrli 100446 3/8in Bumper Spacer Kit | 20-24 GM 2500HD/3500HD
- In Stock. Ships in 3-5 business days.
$137.74
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Item In Cart Wehrli 100130 Allison Transfer Case Brace | 01-07 GM 2500HD/3500HD 6.6L Duramax
Wehrli 100130 Allison Transfer Case Brace | 01-07 GM 2500HD/3500HD 6.6L Duramax
- Built to order. 10-15 business day lead time.
$154.00
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Item In Cart Wehrli 100854 Traction Bar Kit | 99-18 Dodge/Ford Applications
Wehrli 100854 Traction Bar Kit | 99-18 Dodge/Ford Applications
- Built to order. 10-15 business day lead time.
$697.43
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Item In Cart Wehrli 100528 3.5in High Flow Intake & Intercooler Pipe Kit | 03-07 Dodge 2500/3500 5.9L Cummins
Wehrli 100528 3.5in High Flow Intake & Intercooler Pipe Kit | 03-07 Dodge 2500/3500 5.9L Cummins
- Built to order. 10-15 business day lead time.
$513.13
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Item In Cart Wehrli 100709 4in Intake & Resonator Delete | 17-19 GM 2500HD/3500HD 6.6L Duramax
Wehrli 100709 4in Intake & Resonator Delete | 17-19 GM 2500HD/3500HD 6.6L Duramax
- Built to order. 10-15 business day lead time.
$207.58
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Item In Cart Wehrli 100346 4in Cold Air Intake Kit | 03-07 Dodge 2500/3500 5.9L Cummins
Wehrli 100346 4in Cold Air Intake Kit | 03-07 Dodge 2500/3500 5.9L Cummins
- Built to order. 10-15 business day lead time.
$367.63
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Item In Cart Wehrli 100712 High Flow Intake Bundle Kit | 01-04 GM 2500HD/3500HD 6.6L Duramax LB7
Wehrli 100712 High Flow Intake Bundle Kit | 01-04 GM 2500HD/3500HD 6.6L Duramax LB7
- Built to order. 10-15 business day lead time.
$1,867.25
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Item In Cart Wehrli 100333 4in Intake Kit | 03-07 Ford F250/F350 6.0L Powerstroke
Wehrli 100333 4in Intake Kit | 03-07 Ford F250/F350 6.0L Powerstroke
- Built to order. 10-15 business day lead time.
$387.03
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Item In Cart Wehrli 100863 4in Intake Kit | 07.5-9 Dodge 2500/3500 6.7L Cummins
Wehrli 100863 4in Intake Kit | 07.5-9 Dodge 2500/3500 6.7L Cummins
- Built to order. 10-15 business day lead time.
$406.43
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Item In Cart Wehrli 100129 3.5in Down Pipe | 17-24 GM 6.6L Duramax
Wehrli 100129 3.5in Down Pipe | 17-24 GM 6.6L Duramax
- In Stock. Ships in 3-5 business days.
$324.95
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Item In Cart Wehrli 100359 3in Drivers Cold Side Intercooler Pipe | 03-07 Dodge 2500/3500 5.9L Cummins
Wehrli 100359 3in Drivers Cold Side Intercooler Pipe | 03-07 Dodge 2500/3500 5.9L Cummins
- Built to order. 10-15 business day lead time.
$193.03
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Item In Cart Wehrli 100708 3in Intercooler Pipe | 17-19 GM 2500HD/3500HD 6.6L Duramax
Wehrli 100708 3in Intercooler Pipe | 17-19 GM 2500HD/3500HD 6.6L Duramax
- Built to order. 10-15 business day lead time.
$305.55
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Item In Cart Wehrli 100693 Y-Bridge Kit | 01-04 GM 2500HD/3500HD 6.6L Duramax
Wehrli 100693 Y-Bridge Kit | 01-04 GM 2500HD/3500HD 6.6L Duramax
- Built to order. 10-15 business day lead time.
$823.53
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Item In Cart Wehrli 100833 3.5in Custom Turbo Intake Horn | 20-24 GM 6.6L Duramax & 19-24 Ram 6.7L Cummins
Wehrli 100833 3.5in Custom Turbo Intake Horn | 20-24 GM 6.6L Duramax & 19-24 Ram 6.7L Cummins
- Built to order. 10-15 business day lead time.
$226.98
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Item In Cart Wehrli 100721 3.5in Intake Horn w/ PCV Port | 17-19 GM 2500HD/3500HD 6.6L Duramax
Wehrli 100721 3.5in Intake Horn w/ PCV Port | 17-19 GM 2500HD/3500HD 6.6L Duramax
- Built to order. 10-15 business day lead time.
$212.43
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Item In Cart Wehrli 100622 Upper Coolant Pipe | 06-10 GM 6.6L Duramax 2500HD/3500HD
Wehrli 100622 Upper Coolant Pipe | 06-10 GM 6.6L Duramax 2500HD/3500HD
- Built to order. 10-15 business day lead time.
$130.95
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Item In Cart Wehrli 100205 Billet Brake Reservoir Cover | 01-19 GM 6.6L Duramax
Wehrli 100205 Billet Brake Reservoir Cover | 01-19 GM 6.6L Duramax
- Built to order. 10-15 business day lead time.
$130.95
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Item In Cart Wehrli 100646 Coolant Tank Kit | 07.5-10 GM 2500HD/3500HD 6.6L Duramax
Wehrli 100646 Coolant Tank Kit | 07.5-10 GM 2500HD/3500HD 6.6L Duramax
- Built to order. 10-15 business day lead time.
$435.53
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Item In Cart Wehrli 100353 3in Intercooler Pipe - Hot/Driver's Side | 11-16 GM 2500HD/3500HD 6.6L Duramax
Wehrli 100353 3in Intercooler Pipe - Hot/Driver's Side | 11-16 GM 2500HD/3500HD 6.6L Duramax
- Built to order. 10-15 business day lead time.
$280.33
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Item In Cart Wehrli 100158 Heavy Duty Engine Mounts | 01-10 GM 2500HD/3500HD 6.6L Duramax
Wehrli 100158 Heavy Duty Engine Mounts | 01-10 GM 2500HD/3500HD 6.6L Duramax
- Built to order. 10-15 business day lead time.
$429.00
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Item In Cart Wehrli 100025 Coolant Plug for Engine Cover | 01-16 GM 2500HD/3500HD 6.6L Duramax
Wehrli 100025 Coolant Plug for Engine Cover | 01-16 GM 2500HD/3500HD 6.6L Duramax
- Ships in 1 Business Day
$23.28
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Item In Cart Wehrli 100114 Rear Differential Cover | 20-24 GM 2500HD/3500HD & 19-24 Ram 2500/3500
Wehrli 100114 Rear Differential Cover | 20-24 GM 2500HD/3500HD & 19-24 Ram 2500/3500
- Built to order. 10-15 business day lead time.
$343.38
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Item In Cart Wehrli 100135 Allison 4x4 Transfer Case Brace | 07.5-10 GM 2500HD/3500HD 6.6L Duramax LMM
Wehrli 100135 Allison 4x4 Transfer Case Brace | 07.5-10 GM 2500HD/3500HD 6.6L Duramax LMM
- Built to order. 10-15 business day lead time.
$154.00
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Item In Cart Wehrli 100140 Allison Transfer Case Brace | 11-19 GM 2500HD/3500HD 6.6L Duramax
Wehrli 100140 Allison Transfer Case Brace | 11-19 GM 2500HD/3500HD 6.6L Duramax
- Built to order. 10-15 business day lead time.
$154.00
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Item In Cart Wehrli 100155 Billet Coolant Heater Core Firewall Fitting | 99-23 GM 6.6L Duramax
Wehrli 100155 Billet Coolant Heater Core Firewall Fitting | 99-23 GM 6.6L Duramax
- Ships in 1 Business Day
$39.77
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Item In Cart Wehrli 100209 Brake Master Cylinder Reservoir Cover | 06-24 Ram 5.9L/6.7L Cummins
Wehrli 100209 Brake Master Cylinder Reservoir Cover | 06-24 Ram 5.9L/6.7L Cummins
- Built to order. 10-15 business day lead time.
$144.53
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Item In Cart Wehrli 100223 Upper Coolant Pipe | 19-24 Ram 6.7L Cummins
Wehrli 100223 Upper Coolant Pipe | 19-24 Ram 6.7L Cummins
- Built to order. 10-15 business day lead time.
$144.53
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Item In Cart Wehrli 100684 Stage 2 4in Intake Kit w/ Airbox | 20-24 GM 2500HD/3500HD 6.6L Duramax L5P
Wehrli 100684 Stage 2 4in Intake Kit w/ Airbox | 20-24 GM 2500HD/3500HD 6.6L Duramax L5P
- Built to order. 10-15 business day lead time.
$771.15
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Item In Cart Wehrli 100432 Lower Splash Shield Kit | 11-19 GM 2500HD/3500HD
Wehrli 100432 Lower Splash Shield Kit | 11-19 GM 2500HD/3500HD
- Built to order. 10-15 business day lead time.
(1)
$263.84
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Item In Cart Wehrli 100463 Lower Splash Shield Kit | 01-10 GM 2500HD/3500HD
Wehrli 100463 Lower Splash Shield Kit | 01-10 GM 2500HD/3500HD
- Built to order. 10-15 business day lead time.
$263.84
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Item In Cart Wehrli 100466 Passenger Side Intercooler Outlet Elbow Kit | 06-10 GM 2500HD/3500HD 6.6L Duramax
Wehrli 100466 Passenger Side Intercooler Outlet Elbow Kit | 06-10 GM 2500HD/3500HD 6.6L Duramax
- Built to order. 10-15 business day lead time.
$212.43
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Item In Cart Wehrli 100241-RAW Billet Individual Runner Intake Manifold | 03-18 Dodge Ram 2500/3500 5.9L/6.7L Cummins
Wehrli 100241-RAW Billet Individual Runner Intake Manifold | 03-18 Dodge Ram 2500/3500 5.9L/6.7L Cummins
- Built to order. 10-15 business day lead time.
$2,420.15
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Item In Cart Wehrli 100257 Billet Aluminum Brake Master Cylinder Cap Clear Anodized | 98.5-24 Dodge 5.9L/6.7L Cummins
Wehrli 100257 Billet Aluminum Brake Master Cylinder Cap Clear Anodized | 98.5-24 Dodge 5.9L/6.7L Cummins
- Ships in 1 Business Day
$34.92
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Item In Cart Wehrli 100258 Billet Aluminum Brake Master Cylinder Cap Black Anodized | 98.5-24 Dodge 5.9L/6.7L Cummins
Wehrli 100258 Billet Aluminum Brake Master Cylinder Cap Black Anodized | 98.5-24 Dodge 5.9L/6.7L Cummins
- Ships in 1 Business Day
$34.92
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Item In Cart Wehrli 100268 L5P OEM Placement Coolant Tank Kit | 20-24 GM 2500HD/3500HD 6.6L Duramax
Wehrli 100268 L5P OEM Placement Coolant Tank Kit | 20-24 GM 2500HD/3500HD 6.6L Duramax
- Built to order. 10-15 business day lead time.
$484.03
View Details
Item In Cart Wehrli 100285 Bumper Grille | 11-14 Silverado 2500/3500HD
Wehrli 100285 Bumper Grille | 11-14 Silverado 2500/3500HD
- Built to order. 10-15 business day lead time.
$140.65
View Details
Item In Cart Wehrli 100329 Stage 1 Intake Bundle Kit | 03-07 Dodge Ram 2500/3500 5.9L Cummins
Wehrli 100329 Stage 1 Intake Bundle Kit | 03-07 Dodge Ram 2500/3500 5.9L Cummins
- Built to order. 10-15 business day lead time.
$707.13
View Details
Item In Cart Wehrli 100330 Precision Billet Valve Cover | 03-05 Dodge Ram 5.9L Cummins
Wehrli 100330 Precision Billet Valve Cover | 03-05 Dodge Ram 5.9L Cummins
- Built to order. 10-15 business day lead time.
$635.00
View Details
Item In Cart Wehrli 100160 Heavy Duty Engine Mounts | 11-16 GM 2500HD/3500HD 6.6L Duramax LML
Wehrli 100160 Heavy Duty Engine Mounts | 11-16 GM 2500HD/3500HD 6.6L Duramax LML
- Built to order. 10-15 business day lead time.
$429.00
View Details
Item In Cart Wehrli 100342 3.5in Intake Horn | 01-04 GM 2500/3500HD 6.6L Duramax LB7
Wehrli 100342 3.5in Intake Horn | 01-04 GM 2500/3500HD 6.6L Duramax LB7
- Built to order. 10-15 business day lead time.
$131.92
View Details
Item In Cart Werhli 100344 4in Intake Kit w/ Air Box | 17-19 GM 2500/3500HD 6.6L Duramax L5P
Werhli 100344 4in Intake Kit w/ Air Box | 17-19 GM 2500/3500HD 6.6L Duramax L5P
- Built to order. 10-15 business day lead time.
$556.78
View Details
Item In Cart Wehrli 100349 3in Drivers Side Intercooler Pipe | 01-04 GM 2500/3500HD 6.6L Duramax LB7
Wehrli 100349 3in Drivers Side Intercooler Pipe | 01-04 GM 2500/3500HD 6.6L Duramax LB7
- Built to order. 10-15 business day lead time.
$280.33
View Details
Item In Cart Wehrli 100352 3in Driver Side Intercooler Pipe | 04.5-10 GM 2500/3500HD 6.6L Duramax
Wehrli 100352 3in Driver Side Intercooler Pipe | 04.5-10 GM 2500/3500HD 6.6L Duramax
- Built to order. 10-15 business day lead time.
$280.33
View Details
Item In Cart Wehrli 100360 4in Intake Kit w/ Air Box Stage 2 | 17-19 GM 2500/3500HD 6.6L Duramax L5P
Wehrli 100360 4in Intake Kit w/ Air Box Stage 2 | 17-19 GM 2500/3500HD 6.6L Duramax L5P
- Built to order. 10-15 business day lead time.
$750.78
View Details
Item In Cart Wehrli 100363 Billet Exhaust Manifolds | 01-16 GM 2500/3500HD 6.6L Duramax
Wehrli 100363 Billet Exhaust Manifolds | 01-16 GM 2500/3500HD 6.6L Duramax
- Ships in 7-10 Business Day Lead Time.
$1,357.03
View Details
Item In Cart Wehrli 100365 3in Drivers Hot Side Intercooler Pipe Kit | 20-24 GM 6.6L Duramax L5P
Wehrli 100365 3in Drivers Hot Side Intercooler Pipe Kit | 20-24 GM 6.6L Duramax L5P
- Built to order. 10-15 business day lead time.
$305.55
View Details
Item In Cart Wehrli 100366 Billet Valve Cover | 06-24 Ram 5.9L/6.7L Cummins
Wehrli 100366 Billet Valve Cover | 06-24 Ram 5.9L/6.7L Cummins
- Built to order. 10-15 business day lead time.
$635.00
View Details
Item In Cart Wehrli 100367 3.5in Passenger Cold Side Intercooler Pipe Kit | 06-10 GM 2500/3500HD 6.6L Duramax
Wehrli 100367 3.5in Passenger Cold Side Intercooler Pipe Kit | 06-10 GM 2500/3500HD 6.6L Duramax
- Built to order. 10-15 business day lead time.
$377.33
View Details
Item In Cart Wehrli 100368-FTB Lower Valance Filler Panel w/ Tow Hook Cutouts -Fine Textured Black | 11-14 Silverado 2500HD/3500HD
Wehrli 100368-FTB Lower Valance Filler Panel w/ Tow Hook Cutouts -Fine Textured Black | 11-14 Silverado 2500HD/3500HD
- Built to order. 10-15 business day lead time.
$257.05
View Details
Item In Cart Wehrli 100369-FTB Lower Valance Filler Panel w/out Tow Hook Cutouts -Fine Textured Black | 11-14 Silverado 2500HD/3500HD
Wehrli 100369-FTB Lower Valance Filler Panel w/out Tow Hook Cutouts -Fine Textured Black | 11-14 Silverado 2500HD/3500HD
- Built to order. 10-15 business day lead time.
$257.05
View Details
Item In Cart Wehrli 100373 Billet Exhaust Manifolds | 17-24 GM 6.6L Duramax L5P
Wehrli 100373 Billet Exhaust Manifolds | 17-24 GM 6.6L Duramax L5P
- In Stock. Ships in 3-5 business days.
$1,526.78
View Details
Item In Cart Wehrli 100381 3.5in Passenger Cold Side Intercooler Pipe Kit | 20-24 GM 6.6L Duramax L5P
Wehrli 100381 3.5in Passenger Cold Side Intercooler Pipe Kit | 20-24 GM 6.6L Duramax L5P
- Built to order. 10-15 business day lead time.
$344.35
View Details
Item In Cart Wehrli 100388 60in Traction Bar Kit | 11-22 F250/F350 6.7L Powerstroke
Wehrli 100388 60in Traction Bar Kit | 11-22 F250/F350 6.7L Powerstroke
- Built to order. 10-15 business day lead time.
$969.03
View Details
Item In Cart Wehrli 100391 Marker Light Delete Kit, Billet, No Logo, Raw | 20-24 Sierra 2500/3500HD
Wehrli 100391 Marker Light Delete Kit, Billet, No Logo, Raw | 20-24 Sierra 2500/3500HD
- In Stock. Ships in 3-5 business days.
$241.53
View Details
Item In Cart Wehrli 100392 Marker Light Delete Kit, Billet, w/ Logo, Black | 20-24 Sierra 2500/3500HD
Wehrli 100392 Marker Light Delete Kit, Billet, w/ Logo, Black | 20-24 Sierra 2500/3500HD
- In Stock. Ships in 3-5 business days.
$290.03
View Details
Item In Cart Wehrli 100394 Billet Oil Fill Cap Clear Anodized | 98.5-24 Dodge 5.9L/6.7L Cummins
Wehrli 100394 Billet Oil Fill Cap Clear Anodized | 98.5-24 Dodge 5.9L/6.7L Cummins
- Ships in 1 Business Day
$57.23
View Details
Item In Cart Wehrli 100395 Billet Oil Fill Cap Black Anodized | 98.5-24 Dodge 5.9L/6.7L Cummins
Wehrli 100395 Billet Oil Fill Cap Black Anodized | 98.5-24 Dodge 5.9L/6.7L Cummins
- Ships in 1 Business Day
$57.23
View Details
Item In Cart Wehrli 100399 68in Traction Bar Kit | 11-22 F250/F350 6.7L Powerstroke
Wehrli 100399 68in Traction Bar Kit | 11-22 F250/F350 6.7L Powerstroke
- Built to order. 10-15 business day lead time.
$969.03
View Details
Item In Cart Wehrli 100401 Front Bumper Spacer Kit 3/8 | 11-14 Silverado 2500/3500HD
Wehrli 100401 Front Bumper Spacer Kit 3/8 | 11-14 Silverado 2500/3500HD
- In Stock. Ships in 3-5 business days.
$144.53
View Details
Item In Cart Wehrli 100402 CP3 Conversion High Pressure Line Upgrade Kit | 11-16 GM 2500/3500HD 6.6L Duramax LML
Wehrli 100402 CP3 Conversion High Pressure Line Upgrade Kit | 11-16 GM 2500/3500HD 6.6L Duramax LML
- Built to order. 10-15 business day lead time.
$387.03
View Details
Item In Cart Wehrli 100403 Stage 3 High Flow Intake Bundle Kit | 17-19 GM 2500/3500HD 6.6L Duramax L5P
Wehrli 100403 Stage 3 High Flow Intake Bundle Kit | 17-19 GM 2500/3500HD 6.6L Duramax L5P
- Built to order. 10-15 business day lead time.
$1,609.23
View Details
Item In Cart Wehrli 100404 Front Bumper Spacer Kit 3/4 | 11-14 Silverado 2500/3500HD
Wehrli 100404 Front Bumper Spacer Kit 3/4 | 11-14 Silverado 2500/3500HD
- Ships in 1 Business Day
$193.03
View Details
Item In Cart Wehrli 100407 Traction Bar Brackets & Hardware Install Kit | 11-22 Ford F250/F350 6.7L Powerstroke
Wehrli 100407 Traction Bar Brackets & Hardware Install Kit | 11-22 Ford F250/F350 6.7L Powerstroke
- Ships in 1 Business Day
$324.95
View Details
Item In Cart Wehrli 100410 Stage 1 Wehrli High Flow Intake Bundle Kit | 20-24 GM 6.6L Duramax L5P
Wehrli 100410 Stage 1 Wehrli High Flow Intake Bundle Kit | 20-24 GM 6.6L Duramax L5P
- Built to order. 10-15 business day lead time.
$625.65
View Details
Item In Cart Wehrli 100412 Cast Intake Horn | 06-10 GM 2500/3500HD 6.6L Duramax
Wehrli 100412 Cast Intake Horn | 06-10 GM 2500/3500HD 6.6L Duramax
- Built to order. 10-15 business day lead time.
$357.93
View Details
Item In Cart Wehrli 100414 Stage 2 High Flow Intake Bundle Kit | 20-24 GM 2500/3500HD 6.6L Duramax L5P
Wehrli 100414 Stage 2 High Flow Intake Bundle Kit | 20-24 GM 2500/3500HD 6.6L Duramax L5P
- Built to order. 10-15 business day lead time.
$1,395.83
View Details
Item In Cart Wehrli 100415 Billet Upper Valve Cover Set | 04.5-10 GM 2500/3500HD 6.6L Duramax
Wehrli 100415 Billet Upper Valve Cover Set | 04.5-10 GM 2500/3500HD 6.6L Duramax
- Built to order. 10-15 business day lead time.
$435.53
View Details
Item In Cart Wehrli 100418 Stage 3 High Flow Intake Bundle Kit | 20-24 GM 2500/3500HD 6.6L Duramax L5P
Wehrli 100418 Stage 3 High Flow Intake Bundle Kit | 20-24 GM 2500/3500HD 6.6L Duramax L5P
- Built to order. 10-15 business day lead time.
$1,687.80
View Details
Item In Cart Wehrli 100420 Billet Top Outlet Thermostat Housing & Upper Coolant Pipe Kit | 06-10 GM 2500/3500HD 6.6L Duramax
Wehrli 100420 Billet Top Outlet Thermostat Housing & Upper Coolant Pipe Kit | 06-10 GM 2500/3500HD 6.6L Duramax
- Built to order. 10-15 business day lead time.
$396.73
View Details
Item In Cart Wehrli 100423 Stage1 High Flow Intake Bundle Kit | 13-18 Dodge Ram 2500/3500 6.7L Cummins
Wehrli 100423 Stage1 High Flow Intake Bundle Kit | 13-18 Dodge Ram 2500/3500 6.7L Cummins
- Built to order. 10-15 business day lead time.
$508.28
View Details
Item In Cart Wehrli 100424 Top Outlet Billet Thermostat Housing & Upper Coolant Pipe Kit for Dual CP3 | 06-10 GM 2500/3500HD 6.6L Duramax
Wehrli 100424 Top Outlet Billet Thermostat Housing & Upper Coolant Pipe Kit for Dual CP3 | 06-10 GM 2500/3500HD 6.6L Duramax
- Built to order. 10-15 business day lead time.
$396.73
View Details
Item In Cart Wehrli 100433 OEM Placement Coolant Tank Kit | 17-19 GM 2500/3500HD 6.6L Duramax L5P
Wehrli 100433 OEM Placement Coolant Tank Kit | 17-19 GM 2500/3500HD 6.6L Duramax L5P
- Built to order. 10-15 business day lead time.
$454.93
View Details
Item In Cart Wehrli 100434 3.5 Driver Side Intercooler Pipe Kit | 13-18 Dodge Ram 2500/3500 6.7L Cummins
Wehrli 100434 3.5 Driver Side Intercooler Pipe Kit | 13-18 Dodge Ram 2500/3500 6.7L Cummins
- Built to order. 10-15 business day lead time.
$265.78
View Details
Item In Cart Wehrli 100441 Stage2 High Flow Intake Bundle Kit | 17-19 GM 2500/3500HD 6.6L Duramax L5P
Wehrli 100441 Stage2 High Flow Intake Bundle Kit | 17-19 GM 2500/3500HD 6.6L Duramax L5P
- Built to order. 10-15 business day lead time.
$1,318.23
View Details
Item In Cart Wehrli 10045 CP3 Conversion Kit w/ Pump | 17-22 GM 6.6L Duramax L5P
Wehrli 10045 CP3 Conversion Kit w/ Pump | 17-22 GM 6.6L Duramax L5P
Not for Sale.
$2,323.15
Item In Cart Wehrli 100530 3.5in Passenger Cold Side Intercooler Pipe Kit | 17-19 GM 2500/3500HD 6.6L Duramax L5P
Wehrli 100530 3.5in Passenger Cold Side Intercooler Pipe Kit | 17-19 GM 2500/3500HD 6.6L Duramax L5P
- Built to order. 10-15 business day lead time.
$286.15
View Details
Item In Cart Wehrli 100541 Upper Coolant Pipe Kit | 20-24 GM 6.6L Duramax L5P
Wehrli 100541 Upper Coolant Pipe Kit | 20-24 GM 6.6L Duramax L5P
- Built to order. 10-15 business day lead time.
$154.23
View Details
Item In Cart Wehrli 100645 OEM Placement Coolant Tank Kit | 01-07 GM 2500/3500HD 6.6L Duramax
Wehrli 100645 OEM Placement Coolant Tank Kit | 01-07 GM 2500/3500HD 6.6L Duramax
- Built to order. 10-15 business day lead time.
$435.53
View Details
Item In Cart Wehrli 100459 Lower Splash Shield Kit | 20-24 GM 6.6L Duramax L5P
Wehrli 100459 Lower Splash Shield Kit | 20-24 GM 6.6L Duramax L5P
- Built to order. 10-15 business day lead time.
$263.84
View Details
Item In Cart Wehrli 100355 3in High Flow Passenger Cold Side Intercooler Pipe Kit | 04.5-05 GM 2500/3500HD 6.6L Duramax LLY
Wehrli 100355 3in High Flow Passenger Cold Side Intercooler Pipe Kit | 04.5-05 GM 2500/3500HD 6.6L Duramax LLY
- Built to order. 10-15 business day lead time.
$270.63
View Details
Item In Cart Wehrli 100411 Stage 1 High Flow Intake Bundle Kit WCF100411 | 01-04 GM 2500/3500HD 6.6L Duramax LB7
Wehrli 100411 Stage 1 High Flow Intake Bundle Kit WCF100411 | 01-04 GM 2500/3500HD 6.6L Duramax LB7
- Built to order. 10-15 business day lead time.
$1,056.33
View Details
Item In Cart Wehrli 100628 OEM Placement Coolant Tank | 13-18 Dodge Ram 2500/3500 6.7L Cummins
Wehrli 100628 OEM Placement Coolant Tank | 13-18 Dodge Ram 2500/3500 6.7L Cummins
- Built to order. 10-15 business day lead time.
$464.63
View Details
Item In Cart Wehrli 100647 OEM Placement Coolant Tank Kit | 11-16 GM 2500/3500HD 6.6L Duramax
Wehrli 100647 OEM Placement Coolant Tank Kit | 11-16 GM 2500/3500HD 6.6L Duramax
- Built to order. 10-15 business day lead time.
$435.53
View Details
Item In Cart Wehrli 100678 Upper Coolant Pipe | 03-09 Dodge Ram 2500/3500 5.9L Cummins
Wehrli 100678 Upper Coolant Pipe | 03-09 Dodge Ram 2500/3500 5.9L Cummins
- Built to order. 10-15 business day lead time.
$144.53
View Details
Item In Cart Wehrli 100680 Stage 2 Intake Bundle Kit | 03-07 Dodge Ram 2500/3500 5.9L Cummins
Wehrli 100680 Stage 2 Intake Bundle Kit | 03-07 Dodge Ram 2500/3500 5.9L Cummins
- Built to order. 10-15 business day lead time.
$1,085.43
View Details
Item In Cart Wehrli 100682 3.5in Passenger Side Cold Side Intercooler Pipe Kit | 11-16 GM 2500/3500HD 6.6L Duramax
Wehrli 100682 3.5in Passenger Side Cold Side Intercooler Pipe Kit | 11-16 GM 2500/3500HD 6.6L Duramax
- Built to order. 10-15 business day lead time.
$309.43
View Details
Item In Cart Wehrli 100696 Upper Coolant Pipe Kit | 11-16 GM 2500/3500HD 6.6L Duramax
Wehrli 100696 Upper Coolant Pipe Kit | 11-16 GM 2500/3500HD 6.6L Duramax
- Built to order. 10-15 business day lead time.
$144.53
View Details
Item In Cart Wehrli 100702 4in Cold Air Intake Kit w/ Box | 20-24 GM 2500/3500HD 6.6L Duramax
Wehrli 100702 4in Cold Air Intake Kit w/ Box | 20-24 GM 2500/3500HD 6.6L Duramax
- Built to order. 10-15 business day lead time.
$581.03
View Details
Item In Cart Wehrli 100718 Stage 1 High Flow Intake Bundle Kit | 17-19 GM 2500/3500HD 6.6L Duramax L5P
Wehrli 100718 Stage 1 High Flow Intake Bundle Kit | 17-19 GM 2500/3500HD 6.6L Duramax L5P
- Built to order. 10-15 business day lead time.
$567.45
View Details
Item In Cart Wehrli 100731 T4 Turbo Housing Heat Blanket | Universal
Wehrli 100731 T4 Turbo Housing Heat Blanket | Universal
- In Stock. Ships in 3-5 business days.
$130.95
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Item In Cart Wehrli 100732 T4 Turbo Housing Heat Blanket | Universal
Wehrli 100732 T4 Turbo Housing Heat Blanket | Universal
- Ships in 1 Business Day
$150.35
View Details
Item In Cart Wehrli 100742 Upper Coolant Pipe Kit | 17-19 GM 2500HD/3500HD 6.6L Duramax L5P
Wehrli 100742 Upper Coolant Pipe Kit | 17-19 GM 2500HD/3500HD 6.6L Duramax L5P
- Built to order. 10-15 business day lead time.
$144.53
View Details
Item In Cart Wehrli 100839 68in Traction Bars | Universal
Wehrli 100839 68in Traction Bars | Universal
- Built to order. 10-15 business day lead time.
$658.63
View Details
Item In Cart Wehrli 100860 Upper Coolant Pipe Kit | 01-05 GM 2500/3500HD 6.6L Duramax
Wehrli 100860 Upper Coolant Pipe Kit | 01-05 GM 2500/3500HD 6.6L Duramax
- Built to order. 10-15 business day lead time.
$130.95
View Details
Item In Cart Wehrli 100862 Traction Bar Bracket & Hardware Kit | 14-18 GM Silverado/Sierra 1500
Wehrli 100862 Traction Bar Bracket & Hardware Kit | 14-18 GM Silverado/Sierra 1500
- Ships in 1 Business Day
$325.92
View Details
Item In Cart Wehrli 100867 Upper Coolant Pipe Kit for Dual Radiator Setup | 13-15 Dodge Ram 2500/3500 6.7L Cummins
Wehrli 100867 Upper Coolant Pipe Kit for Dual Radiator Setup | 13-15 Dodge Ram 2500/3500 6.7L Cummins
- Built to order. 10-15 business day lead time.
$202.73
View Details
Item In Cart Wehrli 100544 3 Passenger Hot Side Intercooler Pipe Kit | 03-07 Dodge 2500/3500 5.9L Cummins
Wehrli 100544 3 Passenger Hot Side Intercooler Pipe Kit | 03-07 Dodge 2500/3500 5.9L Cummins
- Built to order. 10-15 business day lead time.
$202.73
View Details
Item In Cart Wehrli 100720 4in Intake Resonator Pipe Kit | 20-24 GM 6.6L Duramax
Wehrli 100720 4in Intake Resonator Pipe Kit | 20-24 GM 6.6L Duramax
- Built to order. 10-15 business day lead time.
$207.58
View Details
Item In Cart Wehrli 100822 VGT Turbocharger Heat Blanket | 17-22 GM 2500/3500HD 6.6L Duramax L5P
Wehrli 100822 VGT Turbocharger Heat Blanket | 17-22 GM 2500/3500HD 6.6L Duramax L5P
- Built to order. 10-15 business day lead time.
$148.41
View Details
Item In Cart Wehrli 100826 60in Traction Bar Kit | 20-24 GM 6.6L Duramax L5P
Wehrli 100826 60in Traction Bar Kit | 20-24 GM 6.6L Duramax L5P
- Built to order. 10-15 business day lead time.
$910.83
View Details
Item In Cart Wehrli 100163 3in High Flow Y-Bridge Kit | 06-07 GM 2500/3500HD 6.6L Duramax
Wehrli 100163 3in High Flow Y-Bridge Kit | 06-07 GM 2500/3500HD 6.6L Duramax
- Built to order. 10-15 business day lead time.
$916.65
View Details
Item In Cart Wehrli 100164 3in High Flow Y-Bridge Kit | 07.5-10 GM 2500/3500HD 6.6L Duramax LMM
Wehrli 100164 3in High Flow Y-Bridge Kit | 07.5-10 GM 2500/3500HD 6.6L Duramax LMM
- Built to order. 10-15 business day lead time.
$916.65
View Details
Item In Cart Wehrli 100190 4in Cold Air Intake Kit w/ Air Box | 01-04 GM 2500/3500HD 6.6L Duramax
Wehrli 100190 4in Cold Air Intake Kit w/ Air Box | 01-04 GM 2500/3500HD 6.6L Duramax
- Built to order. 10-15 business day lead time.
$484.03
View Details
Item In Cart Wehrli 100191 4in Cold Air Intake Kit w/ Air Box | 04.5-05 GM 2500/3500HD 6.6L Duramax LLY
Wehrli 100191 4in Cold Air Intake Kit w/ Air Box | 04.5-05 GM 2500/3500HD 6.6L Duramax LLY
- Built to order. 10-15 business day lead time.
$484.03
View Details
Item In Cart Wehrli 100192 4in Cold Air Intake Kit w/ Air Box | 06-07 GM 2500/3500HD 6.6L Duramax
Wehrli 100192 4in Cold Air Intake Kit w/ Air Box | 06-07 GM 2500/3500HD 6.6L Duramax
- Built to order. 10-15 business day lead time.
(1)
$484.03
View Details
Item In Cart Wehrli 100193 4in Cold Air Intake Kit w/ Air Box | 07.5-10 GM 2500/3500HD 6.6L Duramax LMM
Wehrli 100193 4in Cold Air Intake Kit w/ Air Box | 07.5-10 GM 2500/3500HD 6.6L Duramax LMM
- Built to order. 10-15 business day lead time.
$484.03
View Details
Item In Cart Wehrli 100194 4in Cold Air Intake Kit w/ Air Box | 11-16 GM 2500/3500HD 6.6L Duramax
Wehrli 100194 4in Cold Air Intake Kit w/ Air Box | 11-16 GM 2500/3500HD 6.6L Duramax
- Built to order. 10-15 business day lead time.
$484.03
View Details
Item In Cart Wehrli 100300 4in Stage 2 Cold Air Intake Kit w/ Air Box and Intake Horn | 01-04 GM 2500/3500HD 6.6L Duramax
Wehrli 100300 4in Stage 2 Cold Air Intake Kit w/ Air Box and Intake Horn | 01-04 GM 2500/3500HD 6.6L Duramax
- Built to order. 10-15 business day lead time.
$571.33
View Details
Item In Cart Wehrli 100301 4in Cold Air Intake Kit w/ Air Box and Intake Horn | 04.5-05 GM 2500/3500HD 6.6L Duramax LLY
Wehrli 100301 4in Cold Air Intake Kit w/ Air Box and Intake Horn | 04.5-05 GM 2500/3500HD 6.6L Duramax LLY
- Built to order. 10-15 business day lead time.
$736.23
View Details
Item In Cart Wehrli 100302 4in Cold Air Intake Kit w/ Air Box and Intake Horn | 06-07 GM 2500/3500HD 6.6L Duramax
Wehrli 100302 4in Cold Air Intake Kit w/ Air Box and Intake Horn | 06-07 GM 2500/3500HD 6.6L Duramax
- Built to order. 10-15 business day lead time.
$736.23
View Details
Item In Cart Wehrli 100303 4in Cold Air Intake Kit w/ Air Box and Intake Horn | 07.5-10 GM 2500/3500HD 6.6L Duramax LMM
Wehrli 100303 4in Cold Air Intake Kit w/ Air Box and Intake Horn | 07.5-10 GM 2500/3500HD 6.6L Duramax LMM
- Built to order. 10-15 business day lead time.
$736.23
View Details
Item In Cart Wehrli 100328 Passenger Side Upper Crossover Intercooler Pipe Kit | 11-16 GM 2500/3500HD 6.6L Duramax LML
Wehrli 100328 Passenger Side Upper Crossover Intercooler Pipe Kit | 11-16 GM 2500/3500HD 6.6L Duramax LML
- Built to order. 10-15 business day lead time.
$404.63
View Details
Item In Cart Wehrli 100374 60in Traction Bar Kit | 14-18 GM Silverado/Sierra 1500 Short Bed
Wehrli 100374 60in Traction Bar Kit | 14-18 GM Silverado/Sierra 1500 Short Bed
- Built to order. 10-15 business day lead time.
$969.03
View Details
Item In Cart Wehrli 100387 68in Traction Bar Kit | 14-18 GM Silverado/Sierra 1500 Double/Crew Cab Long Bed
Wehrli 100387 68in Traction Bar Kit | 14-18 GM Silverado/Sierra 1500 Double/Crew Cab Long Bed
- Built to order. 10-15 business day lead time.
$969.03
View Details
Item In Cart Wehrli 100416 Billet Upper Valve Cover Set | 11-16 GM 2500/3500HD 6.6L Duramax LML
Wehrli 100416 Billet Upper Valve Cover Set | 11-16 GM 2500/3500HD 6.6L Duramax LML
- Built to order. 10-15 business day lead time.
$484.03
View Details
Item In Cart Wehrli 100850 60in Traction Bar Kit | 01-10 GM 2500/3500HD 6.6L Duramax RCLB/CCSB/ECSB
Wehrli 100850 60in Traction Bar Kit | 01-10 GM 2500/3500HD 6.6L Duramax RCLB/CCSB/ECSB
- Built to order. 10-15 business day lead time.
$910.83
View Details
Item In Cart Wehrli 100852 68in Traction Bar Kit | 01-10 GM 2500/3500HD 6.6L Duramax ECLB/CCLB
Wehrli 100852 68in Traction Bar Kit | 01-10 GM 2500/3500HD 6.6L Duramax ECLB/CCLB
- Built to order. 10-15 business day lead time.
$910.83
View Details
Item In Cart Wehrli 100851 60in Traction Bar Kit | 11-19 GM 2500/3500HD 6.6L Duramax RCLB/CCSB/ECSB
Wehrli 100851 60in Traction Bar Kit | 11-19 GM 2500/3500HD 6.6L Duramax RCLB/CCSB/ECSB
- Built to order. 10-15 business day lead time.
$910.83
View Details
Item In Cart Wehrli 100853 68in Traction Bar Kit | 11-19 GM 2500/3500HD 6.6L Duramax ECLB/CCLB
Wehrli 100853 68in Traction Bar Kit | 11-19 GM 2500/3500HD 6.6L Duramax ECLB/CCLB
- Built to order. 10-15 business day lead time.
$910.83
View Details
Item In Cart Wehrli 100260 CP3 Conversion Kit w/ out Pump | 11-16 GM 2500/3500HD 6.6L Duramax LML
Wehrli 100260 CP3 Conversion Kit w/ out Pump | 11-16 GM 2500/3500HD 6.6L Duramax LML
Call 208-719-7400 for Availability!
$751.75
View Details
Item In Cart Wehrli 100405 Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit | 01-05 GM 2500/3500HD 6.6L Duramax
Wehrli 100405 Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit | 01-05 GM 2500/3500HD 6.6L Duramax
Ships From Manufacturer. Average Time To Ship Is 3-5 Business Days
$445.23
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Item In Cart Wehrli 100435 Stage 2 High Flow Intake Bundle Kit | 01-04 GM 2500/3500HD 6.6L Duramax LB7
Wehrli 100435 Stage 2 High Flow Intake Bundle Kit | 01-04 GM 2500/3500HD 6.6L Duramax LB7
Ships From Manufacturer. Average Time To Ship Is 10-15 Business Days
$1,663.55
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Item In Cart Wehrli 100041-FB Billet TIG Torch Stubby Antenna | 07.5-19 GM 2500HD/3500HD
Wehrli 100041-FB Billet TIG Torch Stubby Antenna | 07.5-19 GM 2500HD/3500HD
Call 208-719-7400 for Availability!
$59.17
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Item In Cart Wehrli 100323 Stage 1 High Flow Intake Bundle Kit | 06-07 GM 2500/3500HD 6.6L Duramax LBZ
Wehrli 100323 Stage 1 High Flow Intake Bundle Kit | 06-07 GM 2500/3500HD 6.6L Duramax LBZ
Ships From Manufacturer. Average Time To Ship Is 3-5 Business Days
$1,502.53
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Item In Cart Wehrli 100324 Stage 1 High Flow Intake Bundle Kit | 07.5-10 GM 2500/3500HD 6.6L Duramax LMM
Wehrli 100324 Stage 1 High Flow Intake Bundle Kit | 07.5-10 GM 2500/3500HD 6.6L Duramax LMM
Ships From Manufacturer. Average Time To Ship Is 3-5 Business Days
$1,502.53
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Item In Cart Wehrli 100226 Billet Exhaust Manifold & Up Pipe Kit | 17-24 GM 6.6L Duramax
Wehrli 100226 Billet Exhaust Manifold & Up Pipe Kit | 17-24 GM 6.6L Duramax
Call 208-719-7400 for Availability!
$2,094.23
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Item In Cart 04.5-07 Dodge 5.9L Cummins Wehrli OEM Replacement Coolant Tank Kit
04.5-07 Dodge 5.9L Cummins Wehrli OEM Replacement Coolant Tank Kit
Call 208-719-7400 for Availability!
$396.73
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Item In Cart Wehrli 100409 Stage 1 High Flow Intake Bundle Kit | 11-16 GM 6.6L Duramax
Wehrli 100409 Stage 1 High Flow Intake Bundle Kit | 11-16 GM 6.6L Duramax
Call 208-719-7400 for Availability!
$969.03
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Item In Cart Wehrli 100284 OEM Replacement Coolant Tank Kit | 19-24 Dodge 6.7L Cummins
Wehrli 100284 OEM Replacement Coolant Tank Kit | 19-24 Dodge 6.7L Cummins
Call 208-719-7400 for Availability!
$508.28
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Item In Cart Wehrli 100699 Billet Heater Core Fitting w/ Hose | Universal
Wehrli 100699 Billet Heater Core Fitting w/ Hose | Universal
Call 208-719-7400 for Availability!
$73.72
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Item In Cart Wehrli 100397 S400 Single Turbo Oil Line Kit | 01-16 GM 6.6L Duramax
Wehrli 100397 S400 Single Turbo Oil Line Kit | 01-16 GM 6.6L Duramax
Call 208-719-7400 for Availability!
$280.33
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Item In Cart Wehrli 100131 X PPE High-Capacity Aluminum Oil Pan | 01-10 GM 6.6L Duramax
Wehrli 100131 X PPE High-Capacity Aluminum Oil Pan | 01-10 GM 6.6L Duramax
Average Time To Ship Is 10-15 Business Days
$367.63
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Item In Cart Wehrli 100132 X PPE High-Capacity Aluminum Engine Oil Pan | 11-16 GM 6.6L Duramax
Wehrli 100132 X PPE High-Capacity Aluminum Engine Oil Pan | 11-16 GM 6.6L Duramax
Ships From Manufacturer in 10-15 Business Days
$396.73
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Item In Cart Wehrli 100133 X PPE High-Capacity Aluminum Engine Oil Pan | 17-19 GM 6.6L Duramax
Wehrli 100133 X PPE High-Capacity Aluminum Engine Oil Pan | 17-19 GM 6.6L Duramax
Ships From Manufacturer in 10-15 Business Days
$484.03
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Item In Cart Wehrli 100134 PPE High-Capacity Aluminum Engine Oil Pan | 20-24 GM 6.6L Duramax
Wehrli 100134 PPE High-Capacity Aluminum Engine Oil Pan | 20-24 GM 6.6L Duramax
Ships From Manufacturer in 10-15 Business Days
$493.73
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Item In Cart Wehrli 100730 Aluminum Engine Cover | 10-24 Dodge 6.7L Cummins
Wehrli 100730 Aluminum Engine Cover | 10-24 Dodge 6.7L Cummins
Ships From Manufacturer in 10-15 Business Days
$212.43
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Item In Cart Wehrli 100292 Stage 1 High-Flow Intake Bundle Kit | 19-24 Ram 6.7L Cummins
Wehrli 100292 Stage 1 High-Flow Intake Bundle Kit | 19-24 Ram 6.7L Cummins
Ships From Manufacturer in 10-15 Business Days
$532.53
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