2019-2024 Ram 2500/3500 6.7L Cummins Engine & Performance

2019-2024 6.7L Ram 2500/3500

2019-2024 Ram 2500/3500 6.7L Cummins Head Studs & Main Studs

Head Studs & Main Studs

2019-2024 Ram 2500/3500 6.7L Cummins Heads & Valve Train

Heads & Valve Train

2019-2024 Ram 2500/3500 6.7L Cummins Radiators & Cooling Upgrades

Radiators & Cooling Upgrades

2019-2024 Ram 2500/3500 6.7L Cummins Rebuild Kits & Internal Parts

Rebuild Kits & Internal Parts

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DuramaxTuner DM1LK2381011000 Spade Tuner 50 State Switch On The Fly Tune with HP Tuners Hardware & Credits | 2019-2020 RAM 2500/3500 6.7L Cummins
DuramaxTuner DM1LK2381011000 Spade Tuner 50 State Switch On The Fly Tune with HP Tuners Hardware & Credits | 2019-2020 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DM1LK2381011000 Spade Tuner 50 State Switch On The Fly Tune with HP Tuners Hardware & Credits | 2019-2020 RAM 2500/3500 6.7L Cummins

SKU: DMTDM1LK2381011000
$1,543.99
DuramaxTuner DM1ON2381012000 Switch On The Fly Custom Tuning | 2022-2024 RAM 2500/3500 6.7L Cummins
DuramaxTuner DM1ON2381012000 Switch On The Fly Custom Tuning | 2022-2024 RAM 2500/3500 6.7L Cummins
DuramaxTuner DM1ON2381012000 Switch On The Fly Custom Tuning | 2022-2024 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DM1ON2381012000 Switch On The Fly Custom Tuning | 2022-2024 RAM 2500/3500 6.7L Cummins

SKU: DMTDM1ON2381012000
$5,193.94
Cometic C15266-054 .054 inch MLX Cylinder Head Gasket - 4.327 inch Bore | 2019-2021 RAM 2500/3500 6.7L Cummins
Cometic C15266-054 .054 inch MLX Cylinder Head Gasket - 4.327 inch Bore | 2019-2021 RAM 2500/3500 6.7L Cummins

Cometic

Cometic C15266-054 .054 inch MLX Cylinder Head Gasket - 4.327 inch Bore | 2019-2021 RAM 2500/3500 6.7L Cummins

SKU: COMC15266-054
$230.40
Wehrli 100284 OEM Replacement Coolant Tank Kit | 2019-2024 RAM 2500/3500 6.7L Cummins
Wehrli 100284 OEM Replacement Coolant Tank Kit | 2019-2024 RAM 2500/3500 6.7L Cummins
Wehrli 100284 OEM Replacement Coolant Tank Kit | 2019-2024 RAM 2500/3500 6.7L Cummins
Wehrli 100284 OEM Replacement Coolant Tank Kit | 2019-2024 RAM 2500/3500 6.7L Cummins
Wehrli 100284 OEM Replacement Coolant Tank Kit | 2019-2024 RAM 2500/3500 6.7L Cummins

Wehrli Custom Fab

Wehrli 100284 OEM Replacement Coolant Tank Kit | 2019-2024 RAM 2500/3500 6.7L Cummins

SKU: WCF100284-GB
From $509.25
Pedal Commander PC07 Bluetooth Throttle Response Controller
Pedal Commander PC07 Bluetooth Throttle Response Controller
Pedal Commander PC07 Bluetooth Throttle Response Controller
Pedal Commander PC07 Bluetooth Throttle Response Controller
Pedal Commander PC07 Bluetooth Throttle Response Controller

Pedal Commander

Pedal Commander PC07 Bluetooth Throttle Response Controller

SKU: PECPC07
$299.99
Duramax Tuner DM1LL2281011000 50 State Switch on the Fly Tune with EZ Lynk Auto Agent 3.0 | 2019-2020 RAM 2500/3500 6.7L Cummins
Duramax Tuner DM1LL2281011000 50 State Switch on the Fly Tune with EZ Lynk Auto Agent 3.0 | 2019-2020 RAM 2500/3500 6.7L Cummins

Duramax Tuner

Duramax Tuner DM1LL2281011000 50 State Switch on the Fly Tune with EZ Lynk Auto Agent 3.0 | 2019-2020 RAM 2500/3500 6.7L Cummins

SKU: DMTDM1LL2281011000
$1,584
Wehrli 100395 Billet Oil Fill Cap Black Anodized | 1998.5-2024 Dodge RAM 5.9L/6.7L 2500/3500 Cummins
Wehrli 100395 Billet Oil Fill Cap Black Anodized | 1998.5-2024 Dodge RAM 5.9L/6.7L 2500/3500 Cummins
Wehrli 100395 Billet Oil Fill Cap Black Anodized | 1998.5-2024 Dodge RAM 5.9L/6.7L 2500/3500 Cummins
Wehrli 100395 Billet Oil Fill Cap Black Anodized | 1998.5-2024 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

Wehrli Custom Fab

Wehrli 100395 Billet Oil Fill Cap Black Anodized | 1998.5-2024 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

SKU: WCF100395
$57.23
Wehrli 100223 Upper Coolant Pipe | 2019-2024 RAM 2500/3500 6.7L Cummins
Wehrli 100223 Upper Coolant Pipe | 2019-2024 RAM 2500/3500 6.7L Cummins
Wehrli 100223 Upper Coolant Pipe | 2019-2024 RAM 2500/3500 6.7L Cummins
Wehrli 100223 Upper Coolant Pipe | 2019-2024 RAM 2500/3500 6.7L Cummins
Wehrli 100223 Upper Coolant Pipe | 2019-2024 RAM 2500/3500 6.7L Cummins

Wehrli Custom Fab

Wehrli 100223 Upper Coolant Pipe | 2019-2024 RAM 2500/3500 6.7L Cummins

SKU: WCF100223-GB
From $152.29
DuramaxTuner DT1206020101000 Switch on the Fly Tunes incl EZ Lynk Auto Agent 2.0 | 2019-2021 RAM 2500/3500 6.7L Cummins
DuramaxTuner DT1206020101000 Switch on the Fly Tunes incl EZ Lynk Auto Agent 2.0 | 2019-2021 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DT1206020101000 Switch on the Fly Tunes incl EZ Lynk Auto Agent 2.0 | 2019-2021 RAM 2500/3500 6.7L Cummins

SKU: DMTDT1206020101000
$1,584
DuramaxTuner DT1206010101000 Switch on the Fly Tune incl EFI Live Spade | 2019-2021 RAM 2500/3500 6.7L Cummins
DuramaxTuner DT1206010101000 Switch on the Fly Tune incl EFI Live Spade | 2019-2021 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DT1206010101000 Switch on the Fly Tune incl EFI Live Spade | 2019-2021 RAM 2500/3500 6.7L Cummins

SKU: DMTDT1206010101000
$1,193
DuramaxTuner DT1206010107000 Optimized Stock Tune incl EFI Live Spade | 2019-2021 RAM 2500/3500 6.7L Cummins
DuramaxTuner DT1206010107000 Optimized Stock Tune incl EFI Live Spade | 2019-2021 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DT1206010107000 Optimized Stock Tune incl EFI Live Spade | 2019-2021 RAM 2500/3500 6.7L Cummins

SKU: DMTDT1206010107000
$853
DuramaxTuner DT1206010106000 Heavy Tow Tune incl EFI Live Spade | 2019-2021 RAM 2500/3500 6.7L Cummins
DuramaxTuner DT1206010106000 Heavy Tow Tune incl EFI Live Spade | 2019-2021 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DT1206010106000 Heavy Tow Tune incl EFI Live Spade | 2019-2021 RAM 2500/3500 6.7L Cummins

SKU: DMTDT1206010106000
$853
DuramaxTuner DT1206010105000 Light Tow Tune incl EFI Live Spade | 2019-2021 RAM 2500/3500 6.7L Cummins
DuramaxTuner DT1206010105000 Light Tow Tune incl EFI Live Spade | 2019-2021 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DT1206010105000 Light Tow Tune incl EFI Live Spade | 2019-2021 RAM 2500/3500 6.7L Cummins

SKU: DMTDT1206010105000
$853
DuramaxTuner DT1206010103000 Sport Tune incl EFI Live Spade | 2019-2021 RAM 2500/3500 6.7L Cummins
DuramaxTuner DT1206010103000 Sport Tune incl EFI Live Spade | 2019-2021 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DT1206010103000 Sport Tune incl EFI Live Spade | 2019-2021 RAM 2500/3500 6.7L Cummins

SKU: DMTDT1206010103000
$853
DuramaxTuner DT1206010006000 Heavy Tow Tune Only for EFI Live Spade | 2019-2021 RAM 2500/3500 6.7L Cummins
DuramaxTuner DT1206010006000 Heavy Tow Tune Only for EFI Live Spade | 2019-2021 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DT1206010006000 Heavy Tow Tune Only for EFI Live Spade | 2019-2021 RAM 2500/3500 6.7L Cummins

SKU: DMTDT1206010006000
$300
DuramaxTuner DT1206010007000 Optimized Stock Tune Only for EFI Live Spade | 2019-2021 RAM 2500/3500 6.7L Cummins
DuramaxTuner DT1206010007000 Optimized Stock Tune Only for EFI Live Spade | 2019-2021 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DT1206010007000 Optimized Stock Tune Only for EFI Live Spade | 2019-2021 RAM 2500/3500 6.7L Cummins

SKU: DMTDT1206010007000
$300
DuramaxTuner DT1206010005000 Light Tow Tune Only for EFI Live Spade | 2019-2021 RAM 2500/3500 6.7L Cummins
DuramaxTuner DT1206010005000 Light Tow Tune Only for EFI Live Spade | 2019-2021 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DT1206010005000 Light Tow Tune Only for EFI Live Spade | 2019-2021 RAM 2500/3500 6.7L Cummins

SKU: DMTDT1206010005000
$300
DuramaxTuner 31U1AA026 Calibrated Power Dial | 2006-2018 Dodge RAM 5.9L/6.7L Cummins
DuramaxTuner 31U1AA026 Calibrated Power Dial | 2006-2018 Dodge RAM 5.9L/6.7L Cummins

Duramax Tuner

DuramaxTuner 31U1AA026 Calibrated Power Dial | 2006-2018 Dodge RAM 5.9L/6.7L Cummins

SKU: DMT31U1AA026
$90
DuramaxTuner DT1206020109000 Five Tune Pack incl EZ Lynk Auto Agent 2.0 | 2019-2021 RAM 2500/3500 6.7L Cummins
DuramaxTuner DT1206020109000 Five Tune Pack incl EZ Lynk Auto Agent 2.0 | 2019-2021 RAM 2500/3500 6.7L Cummins

Duramax Tuner

DuramaxTuner DT1206020109000 Five Tune Pack incl EZ Lynk Auto Agent 2.0 | 2019-2021 RAM 2500/3500 6.7L Cummins

SKU: DMTDT1206020109000
$1,444

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2019-2024 6.7L Ram 2500/3500

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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 Ram covered. From tuners & modules, oil pans, valve covers, and even high-performance crate engines, Alligator Performance has 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: 2019, 2020, 2021, 2022, 2023, 2024 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
Heads & Valve Train

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