2013-2018 Ram 2500/3500 6.7L Cummins Engine & Performance

2013-2018 Ram 2500/3500 6.7L Cummins Crate Engines

Crate Engines

2013-2018 Ram 2500/3500 6.7L Cummins Gaskets, Gasket Kits, & Bearings

Gaskets

2013-2018 Ram 2500/3500 6.7L Cummins Head Studs & Main Studs

Head Studs & Main Studs

2013-2018 Ram 2500/3500 6.7L Cummins Heads & Valve Train

Heads & Valve Train

2013-2018 Ram 2500/3500 6.7L Cummins Oil Pans

Oil Pans

2013-2018 Ram 2500/3500 6.7L Cummins Rods, Pistons, Cams, & More

Rods/Pistons/Cams & More

2013-2018 Ram 2500/3500 6.7L Cummins Radiators & Cooling Upgrades

Radiators & Cooling Upgrades

2013-2018 Ram 2500/3500 6.7L Cummins Rebuild Kits & Internal Parts

Rebuild Kits & Internal Parts

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DuramaxTuner DM1KJ2181011000 Spade Tuner 50 State Switch On The Fly Tune with EFI Live Spade | 2018 RAM 2500/3500 6.7L Cummins
DuramaxTuner DM1KJ2181011000 Spade Tuner 50 State Switch On The Fly Tune with EFI Live Spade | 2018 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DM1KJ2181011000 Spade Tuner 50 State Switch On The Fly Tune with EFI Live Spade | 2018 RAM 2500/3500 6.7L Cummins

SKU: DMTDM1KJ2181011000
$1,235
DuramaxTuner DM1HI2381011000 Spade Tuner 50 State Switch On The Fly Tune with HP Tuners Hardware & Credits | 2015-2017 RAM 2500/3500 6.7L Cummins
DuramaxTuner DM1HI2381011000 Spade Tuner 50 State Switch On The Fly Tune with HP Tuners Hardware & Credits | 2015-2017 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DM1HI2381011000 Spade Tuner 50 State Switch On The Fly Tune with HP Tuners Hardware & Credits | 2015-2017 RAM 2500/3500 6.7L Cummins

SKU: DMTDM1HI2381011000
$1,488.99
DuramaxTuner DM1HI2281011000 Spade Tuner 50 State Switch On The Fly Tune with EZ Lynk | 2015-2017 RAM 2500/3500 6.7L Cummins
DuramaxTuner DM1HI2281011000 Spade Tuner 50 State Switch On The Fly Tune with EZ Lynk | 2015-2017 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DM1HI2281011000 Spade Tuner 50 State Switch On The Fly Tune with EZ Lynk | 2015-2017 RAM 2500/3500 6.7L Cummins

SKU: DMTDM1HI2281011000
$1,498
DuramaxTuner DM1KJ2281011000 Spade Tuner 50 State Switch On The Fly Tune with EZ Lynk | 2018 RAM 2500/3500 6.7L Cummins
DuramaxTuner DM1KJ2281011000 Spade Tuner 50 State Switch On The Fly Tune with EZ Lynk | 2018 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DM1KJ2281011000 Spade Tuner 50 State Switch On The Fly Tune with EZ Lynk | 2018 RAM 2500/3500 6.7L Cummins

SKU: DMTDM1KJ2281011000
$1,534
DuramaxTuner DM1KJ2381011000 Spade Tuner 50 State Switch On The Fly Tune with HP Tuners Hardware & Credits | 2018 RAM 2500/3500 6.7L Cummins
DuramaxTuner DM1KJ2381011000 Spade Tuner 50 State Switch On The Fly Tune with HP Tuners Hardware & Credits | 2018 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DM1KJ2381011000 Spade Tuner 50 State Switch On The Fly Tune with HP Tuners Hardware & Credits | 2018 RAM 2500/3500 6.7L Cummins

SKU: DMTDM1KJ2381011000
$1,488.99
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 C5609-089 ISB MLX Cylinder Head Gasket - .089 inch Bore 4.312 inch | 2007-2018 Dodge RAM 2500/3500 6.7L Cummins
Cometic C5609-089 ISB MLX Cylinder Head Gasket - .089 inch Bore 4.312 inch | 2007-2018 Dodge RAM 2500/3500 6.7L Cummins

Cometic

Cometic C5609-089 ISB MLX Cylinder Head Gasket - .089 inch Bore 4.312 inch | 2007-2018 Dodge RAM 2500/3500 6.7L Cummins

SKU: COMC5609-089
$265.63
$295.14
SAVE $29.51
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 C5609-072 ISB MLX Cylinder Head Gasket - .072 inch Bore 4.312 inch | 2007-2018 Dodge RAM 2500/3500 6.7L Cummins
Cometic C5609-072 ISB MLX Cylinder Head Gasket - .072 inch Bore 4.312 inch | 2007-2018 Dodge RAM 2500/3500 6.7L Cummins

Cometic

Cometic C5609-072 ISB MLX Cylinder Head Gasket - .072 inch Bore 4.312 inch | 2007-2018 Dodge RAM 2500/3500 6.7L Cummins

SKU: COMC5609-072
$223.72
$248.58
SAVE $24.86
Mishimoto MMRT-RAM-13 Aluminum Degas Tank | 2013-2018 RAM 2500/3500 6.7L Cummins
Mishimoto MMRT-RAM-13 Aluminum Degas Tank | 2013-2018 RAM 2500/3500 6.7L Cummins
Mishimoto MMRT-RAM-13 Aluminum Degas Tank | 2013-2018 RAM 2500/3500 6.7L Cummins
Mishimoto MMRT-RAM-13 Aluminum Degas Tank | 2013-2018 RAM 2500/3500 6.7L Cummins
Mishimoto MMRT-RAM-13 Aluminum Degas Tank | 2013-2018 RAM 2500/3500 6.7L Cummins
Mishimoto MMRT-RAM-13 Aluminum Degas Tank | 2013-2018 RAM 2500/3500 6.7L Cummins

Mishimoto

Mishimoto MMRT-RAM-13 Aluminum Degas Tank | 2013-2018 RAM 2500/3500 6.7L Cummins

SKU: MIMMMRT-RAM-13|
$399.95
DuramaxTuner DT1205020101000 Switch on the Fly Tunes incl EZ Lynk Auto Agent 2.0 | 2013-2017 RAM 2500/3500 6.7L Cummins
DuramaxTuner DT1205020101000 Switch on the Fly Tunes incl EZ Lynk Auto Agent 2.0 | 2013-2017 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DT1205020101000 Switch on the Fly Tunes incl EZ Lynk Auto Agent 2.0 | 2013-2017 RAM 2500/3500 6.7L Cummins

SKU: DMTDT1205020101000
$1,498
DuramaxTuner DT1205010106010 Heavy Tow Tune incl EFI Live Spade | 2018 RAM 2500/3500 6.7L Cummins
DuramaxTuner DT1205010106010 Heavy Tow Tune incl EFI Live Spade | 2018 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DT1205010106010 Heavy Tow Tune incl EFI Live Spade | 2018 RAM 2500/3500 6.7L Cummins

SKU: DMTDT1205010106010
$853
DuramaxTuner DT1205010105010 Light Tow Tune incl EFI Live Spade | 2018 RAM 2500/3500 6.7L Cummins
DuramaxTuner DT1205010105010 Light Tow Tune incl EFI Live Spade | 2018 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DT1205010105010 Light Tow Tune incl EFI Live Spade | 2018 RAM 2500/3500 6.7L Cummins

SKU: DMTDT1205010105010
$853
DuramaxTuner DT1205010107010 Optimized Stock Tune incl EFI Live Spade | 2018 RAM 2500/3500 6.7L Cummins
DuramaxTuner DT1205010107010 Optimized Stock Tune incl EFI Live Spade | 2018 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DT1205010107010 Optimized Stock Tune incl EFI Live Spade | 2018 RAM 2500/3500 6.7L Cummins

SKU: DMTDT1205010107010
$808
DuramaxTuner DT1205010107000 Optimized Stock Tune incl EFI Live Spade | 2013-2017 RAM 2500/3500 6.7L Cummins
DuramaxTuner DT1205010107000 Optimized Stock Tune incl EFI Live Spade | 2013-2017 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DT1205010107000 Optimized Stock Tune incl EFI Live Spade | 2013-2017 RAM 2500/3500 6.7L Cummins

SKU: DMTDT1205010107000
$808
DuramaxTuner DT1205010106000 Heavy Tow Tune incl EFI Live Spade | 2013-2017 RAM 2500/3500 6.7L Cummins
DuramaxTuner DT1205010106000 Heavy Tow Tune incl EFI Live Spade | 2013-2017 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DT1205010106000 Heavy Tow Tune incl EFI Live Spade | 2013-2017 RAM 2500/3500 6.7L Cummins

SKU: DMTDT1205010106000
$808
DuramaxTuner DT1205010105000 Light Tow Tune incl EFI Live Spade | 2013-2017 RAM 2500/3500 6.7L Cummins
DuramaxTuner DT1205010105000 Light Tow Tune incl EFI Live Spade | 2013-2017 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DT1205010105000 Light Tow Tune incl EFI Live Spade | 2013-2017 RAM 2500/3500 6.7L Cummins

SKU: DMTDT1205010105000
$808
DuramaxTuner DT1205010104010 Street Tune incl EFI Live Spade | 2018 RAM 2500/3500 6.7L Cummins
DuramaxTuner DT1205010104010 Street Tune incl EFI Live Spade | 2018 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DT1205010104010 Street Tune incl EFI Live Spade | 2018 RAM 2500/3500 6.7L Cummins

SKU: DMTDT1205010104010
$808
DuramaxTuner DT1205010104000 Street Tune incl EFI Live Spade | 2013-2017 RAM 2500/3500 6.7L Cummins
DuramaxTuner DT1205010104000 Street Tune incl EFI Live Spade | 2013-2017 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DT1205010104000 Street Tune incl EFI Live Spade | 2013-2017 RAM 2500/3500 6.7L Cummins

SKU: DMTDT1205010104000
$808
DuramaxTuner DT1205010103000 Sport Tune incl EFI Live Spade | 2013-2017 RAM 2500/3500 6.7L Cummins
DuramaxTuner DT1205010103000 Sport Tune incl EFI Live Spade | 2013-2017 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DT1205010103000 Sport Tune incl EFI Live Spade | 2013-2017 RAM 2500/3500 6.7L Cummins

SKU: DMTDT1205010103000
$808
DuramaxTuner DT1205040001001 Smarty UDC Tuning for MM3 Hardware | 2018 RAM 2500/3500 6.7L Cummins
DuramaxTuner DT1205040001001 Smarty UDC Tuning for MM3 Hardware | 2018 RAM 2500/3500 6.7L Cummins
DuramaxTuner DT1205040001001 Smarty UDC Tuning for MM3 Hardware | 2018 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DT1205040001001 Smarty UDC Tuning for MM3 Hardware | 2018 RAM 2500/3500 6.7L Cummins

SKU: DMTDT1205040001001
$550
DuramaxTuner DT1205040001000 Smarty UDC Tuning for MM3 Hardware | 2013-2017 RAM 2500/3500 6.7L Cummins
DuramaxTuner DT1205040001000 Smarty UDC Tuning for MM3 Hardware | 2013-2017 RAM 2500/3500 6.7L Cummins
DuramaxTuner DT1205040001000 Smarty UDC Tuning for MM3 Hardware | 2013-2017 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DT1205040001000 Smarty UDC Tuning for MM3 Hardware | 2013-2017 RAM 2500/3500 6.7L Cummins

SKU: DMTDT1205040001000
$550
DuramaxTuner DT1205010007010 Optimized Stock Tune Only for EFI Live Spade | 2018 RAM 2500/3500 6.7L Cummins
DuramaxTuner DT1205010007010 Optimized Stock Tune Only for EFI Live Spade | 2018 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DT1205010007010 Optimized Stock Tune Only for EFI Live Spade | 2018 RAM 2500/3500 6.7L Cummins

SKU: DMTDT1205010007010
$300
DuramaxTuner DT1205010007000 Optimized Stock Tune Only for EFI Live Spade | 2013-2017 RAM 2500/3500 6.7L Cummins
DuramaxTuner DT1205010007000 Optimized Stock Tune Only for EFI Live Spade | 2013-2017 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DT1205010007000 Optimized Stock Tune Only for EFI Live Spade | 2013-2017 RAM 2500/3500 6.7L Cummins

SKU: DMTDT1205010007000
$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 your 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: 2013, 2014, 2015, 2016, 2017, 2018 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
Rods, Pistons, Cams & More

 

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