Merchant Automotive
Adding high-power performance parts or bullet-proofing parts to your mighty Duramax build is all well and good, but there's a ton of small parts that you ought to replace while you're at it. Merchant Automotive has a bunch of different Duramax bulletproofing and performance kits that also include all of the gaskets, seals, hardware, and replacement clips you need to get the reliability and dependability that your mean Duramax truck actually deserves. Merchant has fuel injector install kits, head gasket install kits, turbo install kits, and other complete small parts kits for basically any performance part you want to install on your Duramax build.
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Merchant 10123 Turbo Install Gasket Kit | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ
Merchant Automotive
Merchant 10123 Turbo Install Gasket Kit | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ
SKU:
MAT10123
- Price
- $71.63
Merchant 3-1129G Transmission Mount | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Merchant Automotive
Merchant 3-1129G Transmission Mount | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
SKU:
MAT3-1129G
- Price
- $79.83
Merchant 29539579 Automotive Allison External Spin-On Filter | 2001-2018 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Merchant Automotive
Merchant 29539579 Automotive Allison External Spin-On Filter | 2001-2018 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
SKU:
MAT29539579
- Price
- $16.34
Merchant 10232 Exhaust Manifold Up Pipe Bolt Kit | 2001-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Merchant Automotive
Merchant 10232 Exhaust Manifold Up Pipe Bolt Kit | 2001-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
SKU:
MAT10232
- Price
- $16.72
Merchant 450402C Head Gasket Kit with ARP Studs and Exhaust Manifold Gaskets | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
Merchant Automotive
Merchant 450402C Head Gasket Kit with ARP Studs and Exhaust Manifold Gaskets | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
SKU:
MAT450402C
- Price
- $1,275.63
Merchant 10479 Exhaust Manifold to Cylinder Head Bolt Kit | 2001-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Merchant Automotive
Merchant 10479 Exhaust Manifold to Cylinder Head Bolt Kit | 2001-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
SKU:
MAT10479
- Price
- $79.72
Merchant 10543 Water Pump Kit | 2006-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Merchant Automotive
Merchant 10543 Water Pump Kit | 2006-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
SKU:
MAT10543
- Price
- $279.75
Merchant 10124 Turbo Install Gasket Kit | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM
Merchant Automotive
Merchant 10124 Turbo Install Gasket Kit | 2007.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LMM
SKU:
MAT10124
- Price
- $74.72
Merchant 10075 Allison 1000 Internal Filter with Spin On Combo | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Merchant Automotive
Merchant 10075 Allison 1000 Internal Filter with Spin On Combo | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
SKU:
MAT10075
- Price
- $39.72
Merchant 10008 Wheel Well Liner Clips | 2001-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Merchant Automotive
Merchant 10008 Wheel Well Liner Clips | 2001-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
SKU:
MAT10008
- Price
- $4.92
Merchant 10406 Automotive Lower Radiator Pipe O-Rings | 2006-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Merchant Automotive
Merchant 10406 Automotive Lower Radiator Pipe O-Rings | 2006-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
SKU:
MAT10406
- Price
- $9.72
Merchant 10715 Internal Filter & Spin-On Combo | 2006-2018 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Merchant Automotive
Merchant 10715 Internal Filter & Spin-On Combo | 2006-2018 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
SKU:
MAT10715
- Price
- $42.72
Merchant 10192 Filter Head Rebuild Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Merchant Automotive
Merchant 10192 Filter Head Rebuild Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
SKU:
MAT10192
- Price
- $19.72
Merchant 19210615 Engine Oil Cooler Assembly | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Merchant Automotive
Merchant 19210615 Engine Oil Cooler Assembly | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
SKU:
MAT19210615
- Price
- $799.73
Merchant 11611439 Exhaust Downpipe V-Band | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Merchant Automotive
Merchant 11611439 Exhaust Downpipe V-Band | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
SKU:
MAT11611439
- Price
- $89.93
Merchant 10549 Water Pump Kit with Cover | 2001-2005 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Merchant Automotive
Merchant 10549 Water Pump Kit with Cover | 2001-2005 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
SKU:
MAT10549
- Price
- $279.75
Merchant 97190517 Automotive Injector Hold Down Platform | 2001-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Merchant Automotive
Merchant 97190517 Automotive Injector Hold Down Platform | 2001-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
SKU:
MAT97190517
- Price
- $3.34
Merchant 10193 Automotive Transfer Case Fluid 2 Quarts | Universal
Merchant Automotive
Merchant 10193 Automotive Transfer Case Fluid 2 Quarts | Universal
SKU:
MAT10193
- Price
- $32.63
Merchant 10125 Turbocharger & EGR Cooler Seals Kit | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
Merchant Automotive
Merchant 10125 Turbocharger & EGR Cooler Seals Kit | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
SKU:
MAT10125
- Price
- $119.72
Merchant 9G Glow Plug | 2006-2015 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Merchant Automotive
Merchant 9G Glow Plug | 2006-2015 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
SKU:
MAT9G
- Price
- $29.72
Merchant 12644591 Engine Oil Pump | 2011-2016 GM 2500HD/3500HD 6.6L Duramax LML
Merchant Automotive
Merchant 12644591 Engine Oil Pump | 2011-2016 GM 2500HD/3500HD 6.6L Duramax LML
SKU:
MAT12644591
- Price
- $247.23
Merchant 10710 Allison Deep Pan Kit | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ
Merchant Automotive
Merchant 10710 Allison Deep Pan Kit | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ
SKU:
MAT10710
- Price
- $179.64
Merchant 10000 High Performance Motor Mounts | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Merchant Automotive
Merchant 10000 High Performance Motor Mounts | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
SKU:
MAT10000
- Price
- $422.63
Merchant 10251 Automotive Glow Plug Nuts (Set of 8) | 2001-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Merchant Automotive
Merchant 10251 Automotive Glow Plug Nuts (Set of 8) | 2001-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
SKU:
MAT10251
- Price
- $4.72
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