2010-2012 Ram 2500/3500 6.7L Cummins Engine & Performance

2010-2012 Ram 2500/3500 6.7L Cummins Crate Engines

Crate Engines

2010-2012 Ram 2500/3500 6.7L Cummins Gaskets, Gasket Kits & Bearings

Gaskets

2010-2012 Ram 2500/3500 6.7L Cummins Head Studs & Main Studs

Head Studs & Main Studs

2010-2012 Ram 2500/3500 6.7L Cummins Heads & Valve Train

Heads & Valve Train

2010-2012 Ram 2500/3500 6.7L Cummins Oil Pans

Oil Pans

2010-2012 Ram 2500/3500 6.7L Cummins Radiators & Cooling Upgrades

Radiators & Cooling Upgrades

2010-2012 Ram 2500/3500 6.7L Cummins Rebuild Kits & Internal Parts

Rebuild Kits & Internal Parts

2010-2012 Ram 2500/3500 6.7L Cummins Rods, Pistons, Cams & More

Rods/Pistons/Cams & More

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Cometic C5609-054 ISB MLX Cylinder Head Gasket - .054 inch Bore 4.312 inch | 2008-2018 Dodge RAM 2500/3500 6.7L Cummins
Cometic C5609-054 ISB MLX Cylinder Head Gasket - .054 inch Bore 4.312 inch | 2008-2018 Dodge RAM 2500/3500 6.7L Cummins
Cometic C5609-054 ISB MLX Cylinder Head Gasket - .054 inch Bore 4.312 inch | 2008-2018 Dodge RAM 2500/3500 6.7L Cummins

Cometic

Cometic C5609-054 ISB MLX Cylinder Head Gasket - .054 inch Bore 4.312 inch | 2008-2018 Dodge RAM 2500/3500 6.7L Cummins

SKU: COMC5609-054
$230.43
$256.03
SAVE $25.60
Cometic C5609-056 ISB MLX Cylinder Head Gasket .056 inch Bore 4.312 inch | 2007-2018 Dodge RAM 2500/3500 6.7L Cummins
Cometic C5609-056 ISB MLX Cylinder Head Gasket .056 inch Bore 4.312 inch | 2007-2018 Dodge RAM 2500/3500 6.7L Cummins

Cometic

Cometic C5609-056 ISB MLX Cylinder Head Gasket .056 inch Bore 4.312 inch | 2007-2018 Dodge RAM 2500/3500 6.7L Cummins

SKU: COMC5609-056
$230.43
$256.03
SAVE $25.60
Cometic C5609-052 .052 inch MLX Cylinder Head Gasket - 4.312 inch Bore | 2007-2018 Dodge RAM 2500/3500 6.7L Cummins
IN STOCK
Cometic C5609-052 .052 inch MLX Cylinder Head Gasket - 4.312 inch Bore | 2007-2018 Dodge RAM 2500/3500 6.7L Cummins

Cometic

Cometic C5609-052 .052 inch MLX Cylinder Head Gasket - 4.312 inch Bore | 2007-2018 Dodge RAM 2500/3500 6.7L Cummins

SKU: COMC5609-052
$230.43
$256.03
SAVE $25.60
ARP 900-0400 4.040 Tapered Ring Compressor | 1989-2007 Dodge RAM 2500/3500 5.9L Cummins
ARP 900-0400 4.040 Tapered Ring Compressor | 1989-2007 Dodge RAM 2500/3500 5.9L Cummins
ARP 900-0400 4.040 Tapered Ring Compressor | 1989-2007 Dodge RAM 2500/3500 5.9L Cummins

ARP

ARP 900-0400 4.040 Tapered Ring Compressor | 1989-2007 Dodge RAM 2500/3500 5.9L Cummins

SKU: ARP900-0400
$97.13
Sinister SDFCOIL Oil Fill Cap | 1999-2010 Ford F250/F350 2007.5-2019 Dodge RAM 2500/3500
Sinister SDFCOIL Oil Fill Cap | 1999-2010 Ford F250/F350 2007.5-2019 Dodge RAM 2500/3500
Sinister SDFCOIL Oil Fill Cap | 1999-2010 Ford F250/F350 2007.5-2019 Dodge RAM 2500/3500
Sinister SDFCOIL Oil Fill Cap | 1999-2010 Ford F250/F350 2007.5-2019 Dodge RAM 2500/3500
Sinister SDFCOIL Oil Fill Cap | 1999-2010 Ford F250/F350 2007.5-2019 Dodge RAM 2500/3500

Sinister Diesel

Sinister SDFCOIL Oil Fill Cap | 1999-2010 Ford F250/F350 2007.5-2019 Dodge RAM 2500/3500

SKU: SINSDFCOIL
$84.99
Sinister SDG-FC-OIL Gray Oil Fill Cap | 1999-2010 Ford F250/F350 2007.5-2019 Dodge Ram 2500/3500
Sinister SDG-FC-OIL Gray Oil Fill Cap | 1999-2010 Ford F250/F350 2007.5-2019 Dodge Ram 2500/3500
Sinister SDG-FC-OIL Gray Oil Fill Cap | 1999-2010 Ford F250/F350 2007.5-2019 Dodge Ram 2500/3500
Sinister SDG-FC-OIL Gray Oil Fill Cap | 1999-2010 Ford F250/F350 2007.5-2019 Dodge Ram 2500/3500
Sinister SDG-FC-OIL Gray Oil Fill Cap | 1999-2010 Ford F250/F350 2007.5-2019 Dodge Ram 2500/3500

Sinister Diesel

Sinister SDG-FC-OIL Gray Oil Fill Cap | 1999-2010 Ford F250/F350 2007.5-2019 Dodge Ram 2500/3500

SKU: SINSDGFCOIL
$99.99
aFe 77-42002 Power Scorcher Tuning Module | 2003-2011 Dodge RAM 2500/3500 5.9L/6.7L Cummins
IN STOCK
aFe 77-42002 Power Scorcher Tuning Module | 2003-2011 Dodge RAM 2500/3500 5.9L/6.7L Cummins
aFe 77-42002 Power Scorcher Tuning Module | 2003-2011 Dodge RAM 2500/3500 5.9L/6.7L Cummins
aFe 77-42002 Power Scorcher Tuning Module | 2003-2011 Dodge RAM 2500/3500 5.9L/6.7L Cummins
aFe 77-42002 Power Scorcher Tuning Module | 2003-2011 Dodge RAM 2500/3500 5.9L/6.7L Cummins

AFE Power

aFe 77-42002 Power Scorcher Tuning Module | 2003-2011 Dodge RAM 2500/3500 5.9L/6.7L Cummins

SKU: AFE77-42002
$473.75
Industrial 2GT101 Coolant Leak Test Kit | 2007.5-2018 Dodge RAM 2500/3500 6.7L Cummins
Industrial 2GT101 Coolant Leak Test Kit | 2007.5-2018 Dodge RAM 2500/3500 6.7L Cummins
Industrial 2GT101 Coolant Leak Test Kit | 2007.5-2018 Dodge RAM 2500/3500 6.7L Cummins

Industrial Injection

Industrial 2GT101 Coolant Leak Test Kit | 2007.5-2018 Dodge RAM 2500/3500 6.7L Cummins

SKU: IIS2GT101
$122.17
$127.54
SAVE $5.37
Industrial 24L601 Polished Valve Cover with II Star Logo | 2006-2018 Dodge RAM 2500/3500 5.9L/6.7L Cummins
Industrial 24L601 Polished Valve Cover with II Star Logo | 2006-2018 Dodge RAM 2500/3500 5.9L/6.7L Cummins

Industrial Injection

Industrial 24L601 Polished Valve Cover with II Star Logo | 2006-2018 Dodge RAM 2500/3500 5.9L/6.7L Cummins

SKU: IIS24L601
$1,101.87
BD Diesel 1040023 Killer Frost Plug Plate | 2003-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins
IN STOCK
BD Diesel 1040023 Killer Frost Plug Plate | 2003-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins
BD Diesel 1040023 Killer Frost Plug Plate | 2003-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

BD Diesel

BD Diesel 1040023 Killer Frost Plug Plate | 2003-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

SKU: BDD1040023
$70.95
$75
SAVE $4.05
Powerstroke Products PP-CUMMINS6.7CSOEM07.5-18 OEM Crankshaft | 2007.5-2018 Dodge RAM 2500/3500 6.7L Cummins
Powerstroke Products PP-CUMMINS6.7CSOEM07.5-18 OEM Crankshaft | 2007.5-2018 Dodge RAM 2500/3500 6.7L Cummins
Powerstroke Products PP-CUMMINS6.7CSOEM07.5-18 OEM Crankshaft | 2007.5-2018 Dodge RAM 2500/3500 6.7L Cummins

Powerstroke Products

Powerstroke Products PP-CUMMINS6.7CSOEM07.5-18 OEM Crankshaft | 2007.5-2018 Dodge RAM 2500/3500 6.7L Cummins

SKU: PWSPP-CUMMINS6.7CSOEM07.5-18
$2,099
Industrial PDM-67STKSB Common Rail Short Block | 2007.5-2012 Dodge RAM 2500/3500 6.7L Cummins
Industrial PDM-67STKSB Common Rail Short Block | 2007.5-2012 Dodge RAM 2500/3500 6.7L Cummins
Industrial PDM-67STKSB Common Rail Short Block | 2007.5-2012 Dodge RAM 2500/3500 6.7L Cummins

Industrial Injection

Industrial PDM-67STKSB Common Rail Short Block | 2007.5-2012 Dodge RAM 2500/3500 6.7L Cummins

SKU: IISPDM-67STKSB
$8,672.72
Edge 31505-3 Juice with Attitude CTS3 | 2007.5-2012 Dodge RAM 2500/3500 6.7L Cummins
IN STOCK
Edge 31505-3 Juice with Attitude CTS3 | 2007.5-2012 Dodge RAM 2500/3500 6.7L Cummins
Edge 31505-3 Juice with Attitude CTS3 | 2007.5-2012 Dodge RAM 2500/3500 6.7L Cummins

Edge Products

Edge 31505-3 Juice with Attitude CTS3 | 2007.5-2012 Dodge RAM 2500/3500 6.7L Cummins

SKU: EDG31505-3
$1,149.95
$1,293.95
SAVE $144
Wehrli 100730 Aluminum Engine Cover | 2010-2024 RAM 2500/3500 6.7L Cummins
Wehrli 100730 Aluminum Engine Cover | 2010-2024 RAM 2500/3500 6.7L Cummins
Wehrli 100730 Aluminum Engine Cover | 2010-2024 RAM 2500/3500 6.7L Cummins
Wehrli 100730 Aluminum Engine Cover | 2010-2024 RAM 2500/3500 6.7L Cummins
Wehrli 100730 Aluminum Engine Cover | 2010-2024 RAM 2500/3500 6.7L Cummins

Wehrli Custom Fab

Wehrli 100730 Aluminum Engine Cover | 2010-2024 RAM 2500/3500 6.7L Cummins

SKU: WCF100730-GB
From $223.10
DuramaxTuner DT1204040101000 Smarty UDC Tuning incl MM3 Hardware | 2010-2012 RAM 2500/3500 6.7L Cummins
DuramaxTuner DT1204040101000 Smarty UDC Tuning incl MM3 Hardware | 2010-2012 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DT1204040101000 Smarty UDC Tuning incl MM3 Hardware | 2010-2012 RAM 2500/3500 6.7L Cummins

SKU: DMTDT1204040101000
$1,320
DuramaxTuner DT1204010106000 Heavy Tow Tune incl EFI Live Spade | 2010-2012 RAM 2500/3500 6.7L Cummins
DuramaxTuner DT1204010106000 Heavy Tow Tune incl EFI Live Spade | 2010-2012 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DT1204010106000 Heavy Tow Tune incl EFI Live Spade | 2010-2012 RAM 2500/3500 6.7L Cummins

SKU: DMTDT1204010106000
$808
DuramaxTuner DT1204010107000 Optimized Stock Tune incl EFI Live Spade | 2010-2012 RAM 2500/3500 6.7L Cummins
DuramaxTuner DT1204010107000 Optimized Stock Tune incl EFI Live Spade | 2010-2012 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DT1204010107000 Optimized Stock Tune incl EFI Live Spade | 2010-2012 RAM 2500/3500 6.7L Cummins

SKU: DMTDT1204010107000
$808
DuramaxTuner DT1204010105000 Light Tow Tune incl EFI Live Spade | 2010-2012 RAM 2500/3500 6.7L Cummins
DuramaxTuner DT1204010105000 Light Tow Tune incl EFI Live Spade | 2010-2012 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DT1204010105000 Light Tow Tune incl EFI Live Spade | 2010-2012 RAM 2500/3500 6.7L Cummins

SKU: DMTDT1204010105000
$808
DuramaxTuner DT1204010104000 Street Tune incl EFI Live Spade | 2010-2012 RAM 2500/3500 6.7L Cummins
DuramaxTuner DT1204010104000 Street Tune incl EFI Live Spade | 2010-2012 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DT1204010104000 Street Tune incl EFI Live Spade | 2010-2012 RAM 2500/3500 6.7L Cummins

SKU: DMTDT1204010104000
$808
DuramaxTuner DT1204010103000 Sport Tune incl EFI Live Spade | 2010-2012 RAM 2500/3500 6.7L Cummins
DuramaxTuner DT1204010103000 Sport Tune incl EFI Live Spade | 2010-2012 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DT1204010103000 Sport Tune incl EFI Live Spade | 2010-2012 RAM 2500/3500 6.7L Cummins

SKU: DMTDT1204010103000
$808
DuramaxTuner DT1204040001000 Smarty UDC Tuning for MM3 Hardware | 2010-2012 RAM 2500/3500 6.7L Cummins
DuramaxTuner DT1204040001000 Smarty UDC Tuning for MM3 Hardware | 2010-2012 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DT1204040001000 Smarty UDC Tuning for MM3 Hardware | 2010-2012 RAM 2500/3500 6.7L Cummins

SKU: DMTDT1204040001000
$550
DuramaxTuner DT1204010007000 Optimized Stock Tune Only for EFI Live Spade | 2010-2012 RAM 2500/3500 6.7L Cummins
DuramaxTuner DT1204010007000 Optimized Stock Tune Only for EFI Live Spade | 2010-2012 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DT1204010007000 Optimized Stock Tune Only for EFI Live Spade | 2010-2012 RAM 2500/3500 6.7L Cummins

SKU: DMTDT1204010007000
$300
DuramaxTuner DT1204010006000 Heavy Tow Tune Only for EFI Live Spade | 2010-2012 RAM 2500/3500 6.7L Cummins
DuramaxTuner DT1204010006000 Heavy Tow Tune Only for EFI Live Spade | 2010-2012 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DT1204010006000 Heavy Tow Tune Only for EFI Live Spade | 2010-2012 RAM 2500/3500 6.7L Cummins

SKU: DMTDT1204010006000
$300
DuramaxTuner DT1204010005000 Light Tow Tune Only for EFI Live Spade | 2010-2012 RAM 2500/3500 6.7L Cummins
DuramaxTuner DT1204010005000 Light Tow Tune Only for EFI Live Spade | 2010-2012 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DT1204010005000 Light Tow Tune Only for EFI Live Spade | 2010-2012 RAM 2500/3500 6.7L Cummins

SKU: DMTDT1204010005000
$300

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If you're looking to turn your 6.7L Cummins into a powerhouse that can handle anything thrown its way, check out our Engine & Performance upgrades!  When it comes to every aspect of performance, from cooling upgrades to free flow pipes and intakes, we've got your truck covered. From tuners & modules, oil pans, valve covers, and even high-performance crate engines, Alligator Performance is sure to have what you need in order to upgrade your Ram 6.7L Cummins. Whether you're looking to add more power, reliability or durability, we have you covered at Alligator Performance. Pair your new engine upgrades with our selection of top tier Turbo Upgrades! Ram Cummins Fitments: 2010, 2011, 2012 Ram 6.7L Cummins. Submodel Fitments: Tradesman, Laramie, Laramie Longhorn, Big Horn, Limited, Lone Star, Power Wagon. Some exceptions apply, please see individual product pages for specific fitments. 

Cooling Upgrades
Head Studs & Main Studs
Oil Pans, Valve Covers & Accessories
Crate Engines & Engine Rebuild Kits

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