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L5P Duramax Parts

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  • Industrial Injection L5P Fuel Contamination Kit 17-22*

    Industrial Injection
    Original price $ 95,022.00 - Original price $ 95,022.00
    Original price
    $ 95,022.00
    $ 95,022.00 - $ 95,022.00
    Current price $ 95,022.00

    Industrial Injection Model: AP54820Industrial Injection L5P Fuel Contamination Kit L5P Fuel Contamination Kit 17-22 *NOTE: 2020+ will need to add t...

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    Original price $ 95,022.00 - Original price $ 95,022.00
    Original price
    $ 95,022.00
    $ 95,022.00 - $ 95,022.00
    Current price $ 95,022.00
  • Exergy 17-19 Chevrolet Duramax 6.6L L5P New 200% Over Injector w/Internal Modification - Set of 8

    Exergy
    Original price $ 114,203.00 - Original price $ 114,203.00
    Original price
    $ 114,203.00
    $ 114,203.00 - $ 114,203.00
    Current price $ 114,203.00

    Exergy Model E02 10718 Exergy 2017+ L5P Duramax 200% Over Injector w/ L5P Internal Modification (Set of 8) TRUCK ONLY NOT CHASSIS CAB! The nozzles ...

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    Original price $ 114,203.00 - Original price $ 114,203.00
    Original price
    $ 114,203.00
    $ 114,203.00 - $ 114,203.00
    Current price $ 114,203.00
  • DDP 17-21 Chevrolet Duramax L5P Brand New Injector Set - 100HP (25% Over)

    DDP
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 66,344.00
    $ 66,344.00 - $ 66,344.00
    Current price $ 66,344.00

    DDP Model DDPL5P-100Duramax 17-21 L5P Injector Set: Brand New injector set at 25 percent over, will improve fuel economy and increase power by 100 ...

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    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 66,344.00
    $ 66,344.00 - $ 66,344.00
    Current price $ 66,344.00
  • Exergy 16-19 LWN Duramax New Stock Replacement Fuel Injectors (Set of 4)

    Exergy
    Original price $ 39,906.00 - Original price $ 39,906.00
    Original price
    $ 39,906.00
    $ 39,906.00 - $ 39,906.00
    Current price $ 39,906.00

    Exergy Model E02 10801 Exergy 2016-2019 GM 2.8L LWN Duramax Stock Replacement Injector (set of 4) Year Make Model Engine Liters: 2019 Chevrolet...

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    Original price $ 39,906.00 - Original price $ 39,906.00
    Original price
    $ 39,906.00
    $ 39,906.00 - $ 39,906.00
    Current price $ 39,906.00
  • Denso 2017+ Duramax L5P/L5D 6.6L High Pressure Fuel Pump

    Industrial Injection
    Original price $ 27,209.00 - Original price $ 27,209.00
    Original price
    $ 27,209.00
    $ 27,209.00 - $ 27,209.00
    Current price $ 27,209.00

    Model: 294050-0701 Denso 2017+ Duramax L5P/L5D 6.6L High Pressure Common Rail Fuel Pump Cross Reference: 12678993, 12678993N, 126701094, 294050070...

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    Original price $ 27,209.00 - Original price $ 27,209.00
    Original price
    $ 27,209.00
    $ 27,209.00 - $ 27,209.00
    Current price $ 27,209.00
  • Exergy 17-24 Chevrolet Duramax 6.6L L5P Denso HP4 Pump

    Exergy
    Original price $ 19,591.00 - Original price $ 19,591.00
    Original price
    $ 19,591.00
    $ 19,591.00 - $ 19,591.00
    Current price $ 19,591.00

    Exergy Model E04 10702 Exergy 2017-2024 L5P Duramax Denso HP4 Pump This pump can be used as a direct replacement for GM part numbers 12678993 and 1...

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    Original price $ 19,591.00 - Original price $ 19,591.00
    Original price
    $ 19,591.00
    $ 19,591.00 - $ 19,591.00
    Current price $ 19,591.00
  • CSF 17-19 Chevrolet Silverado 2500HD 6.6L OEM Plastic Radiator

    CSF
    Original price $ 6,987.00 - Original price $ 6,987.00
    Original price
    $ 6,987.00
    $ 6,987.00 - $ 6,987.00
    Current price $ 6,987.00

    CSF Model 3843CSF 17-19 Chevrolet Silverado 2500HD 6.6L OEM Plastic Radiator

    Original price $ 6,987.00 - Original price $ 6,987.00
    Original price
    $ 6,987.00
    $ 6,987.00 - $ 6,987.00
    Current price $ 6,987.00
  • CSF 17-19 Chevrolet Silverado 2500HD 6.6L OEM Intercooler

    CSF
    Original price $ 7,782.00 - Original price $ 7,782.00
    Original price
    $ 7,782.00
    $ 7,782.00 - $ 7,782.00
    Current price $ 7,782.00

    CSF Model 6079CSF 17-19 Chevrolet Silverado 2500HD 6.6L OEM Intercooler

    Original price $ 7,782.00 - Original price $ 7,782.00
    Original price
    $ 7,782.00
    $ 7,782.00 - $ 7,782.00
    Current price $ 7,782.00
  • Wehrli 2001+ GM Duramax LB7/LLY/LBZ/LMM/LML/L5P Billet Oil Fill Cap - Black Anodized

    Wehrli
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 933.00
    $ 933.00 - $ 933.00
    Current price $ 933.00

    Wehrli Model WCF100443Wehrli 2001+ GM Duramax LB7/LLY/LBZ/LMM/LML/L5P Billet Oil Fill Cap - Black Anodized -CNC Machined Billet Aluminum GM factory...

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    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 933.00
    $ 933.00 - $ 933.00
    Current price $ 933.00
  • Wehrli 20-24 L5P Duramax WCFAB X PPE High Capacity Oil Pan

    Wehrli
    Original price $ 9,233.00
    Original price $ 9,233.00 - Original price $ 9,233.00
    Original price $ 9,233.00
    Current price $ 8,956.00
    $ 8,956.00 - $ 8,956.00
    Current price $ 8,956.00

    Wehrli Model WCF100134 WCFab X PPE's 2020-2025 L5P Duramax High-Capacity Cast Aluminum Engine Oil Pan replaces the poorly draining stock oil pan wi...

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    Original price $ 9,233.00
    Original price $ 9,233.00 - Original price $ 9,233.00
    Original price $ 9,233.00
    Current price $ 8,956.00
    $ 8,956.00 - $ 8,956.00
    Current price $ 8,956.00
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  • Wehrli 20-24 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe

    Wehrli
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 6,071.00
    $ 6,071.00 - $ 6,071.00
    Current price $ 6,071.00

    Wehrli Model WCF100365 The 3" High Flow Driver side Intercooler pipe for the 2020-2025 L5P Duramax. Replaces the OEM two piece design with a high f...

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    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 6,071.00
    $ 6,071.00 - $ 6,071.00
    Current price $ 6,071.00
  • Wehrli 11-19 Chevrolet 6.6L Duramax Traction Bar Install Kit

    Wehrli
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 5,015.00
    $ 5,015.00 - $ 5,015.00
    Current price $ 5,015.00

    Wehrli Model WCF100841 Built in house at WCFab our traction bar brackets bolt on to the bottom of the axle tube via the axle u-bolts and weld to th...

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    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 5,015.00
    $ 5,015.00 - $ 5,015.00
    Current price $ 5,015.00
  • Wehrli 11-19 Chevy & GMC Duramax RCLB/CCSB/ECSB 60in Traction Bar Kit

    Wehrli
    Original price $ 18,121.00
    Original price $ 18,121.00 - Original price $ 18,121.00
    Original price $ 18,121.00
    Current price $ 17,578.00
    $ 17,578.00 - $ 17,578.00
    Current price $ 17,578.00

    Wehrli Model WCF100851 ***This kit includes 60" long bars for Regular Cab Long Bed, Extended Cab Short Bed, and Crew Cab Short Bed Models*** ***Thi...

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    Original price $ 18,121.00
    Original price $ 18,121.00 - Original price $ 18,121.00
    Original price $ 18,121.00
    Current price $ 17,578.00
    $ 17,578.00 - $ 17,578.00
    Current price $ 17,578.00
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  • Wehrli 07.5-19 Chevrolet 6.6L Duramax Billet TIG Torch Stubby Antenna

    Wehrli
    Original price $ 1,107.00
    Original price $ 1,107.00 - Original price $ 1,107.00
    Original price $ 1,107.00
    Current price $ 1,074.00
    $ 1,074.00 - $ 1,074.00
    Current price $ 1,074.00

    Wehrli Model WCF100041 This low profile billet aluminum antenna is styled to resemble a TIG torch cap and is designed to replace the long, ugly OEM...

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    Original price $ 1,107.00
    Original price $ 1,107.00 - Original price $ 1,107.00
    Original price $ 1,107.00
    Current price $ 1,074.00
    $ 1,074.00 - $ 1,074.00
    Current price $ 1,074.00
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  • Fleece Performance 01-19 GM 2500/3500 34V Duramax Billet Rocker Arm Bridges

    Fleece Performance
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 9,298.00
    $ 9,298.00 - $ 9,298.00
    Current price $ 9,298.00

    Fleece Performance Model FPE-BRAB-D1Fleece Performance billet rocker arm bridges for the GM Duramax. These bridges offer a massive 2.5-time strengt...

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    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 9,298.00
    $ 9,298.00 - $ 9,298.00
    Current price $ 9,298.00
  • Yukon Gear 11+ GM 14 Bolt (10.5in & 11.5in) Rear Axle Bearing & Seal Kit - Both Sides

    Yukon Gear & Axle
    Original price $ 10,628.00 - Original price $ 10,628.00
    Original price
    $ 10,628.00
    $ 10,628.00 - $ 10,628.00
    Current price $ 10,628.00

    Easy Installation: With step-by-step instructions included, this kit makes it easy for both DIY enthusiasts and professional mechanics to install a...

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    Original price $ 10,628.00 - Original price $ 10,628.00
    Original price
    $ 10,628.00
    $ 10,628.00 - $ 10,628.00
    Current price $ 10,628.00
  • Banks Power 20-21 Chevy/GMC 2500/3500 6.6L Monster Exhaust System - Black Tip

    Banks Power
    Original price $ 12,657.00
    Original price $ 12,657.00 - Original price $ 12,657.00
    Original price $ 12,657.00
    Current price $ 11,392.00
    $ 11,392.00 - $ 11,392.00
    Current price $ 11,392.00

    Banks Power introduces the new 5- in. Monster Exhaust designed specifically for the 2020-2021 GM 6.6L Duramax L5P 2500/3500 HD pickup trucks. The D...

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    Original price $ 12,657.00
    Original price $ 12,657.00 - Original price $ 12,657.00
    Original price $ 12,657.00
    Current price $ 11,392.00
    $ 11,392.00 - $ 11,392.00
    Current price $ 11,392.00
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  • Banks Power 20-21 Chevy/GMC 2500/3500 6.6L Monster Sport Exhaust System

    Banks Power
    Original price $ 12,657.00
    Original price $ 12,657.00 - Original price $ 12,657.00
    Original price $ 12,657.00
    Current price $ 11,392.00
    $ 11,392.00 - $ 11,392.00
    Current price $ 11,392.00

    Banks Power introduces the new 5- in. Monster Exhaust designed specifically for the 2020-2021 GM 6.6L Duramax L5P 2500/3500 HD pickup trucks. The D...

    View full details
    Original price $ 12,657.00
    Original price $ 12,657.00 - Original price $ 12,657.00
    Original price $ 12,657.00
    Current price $ 11,392.00
    $ 11,392.00 - $ 11,392.00
    Current price $ 11,392.00
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  • Banks Power 17-19 Chevy Duramax L5P 2500/3500 Monster Exhaust System

    Banks Power
    Original price $ 11,065.00
    Original price $ 11,065.00 - Original price $ 11,065.00
    Original price $ 11,065.00
    Current price $ 9,959.00
    $ 9,959.00 - $ 9,959.00
    Current price $ 9,959.00

    5" aluminized steel constant-diameter DPF-back system with Patented negative backpressure SideKick tip. 85% less backpressure and 15% lower exhaust...

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    Original price $ 11,065.00
    Original price $ 11,065.00 - Original price $ 11,065.00
    Original price $ 11,065.00
    Current price $ 9,959.00
    $ 9,959.00 - $ 9,959.00
    Current price $ 9,959.00
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  • aFe Twisted 1-3/4in 304SS Shorty Header 20-23 GM 2500/3500HD 6.6L V8

    aFe
    Original price $ 19,935.00 - Original price $ 19,935.00
    Original price
    $ 19,935.00
    $ 19,935.00 - $ 19,935.00
    Current price $ 19,935.00

    1-3/4" 304 Stainless Steel Construction: This system is constructed of 1-3/4" mandrel-bent 304 stainless steel tubing for maximum strength and dura...

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    Original price $ 19,935.00 - Original price $ 19,935.00
    Original price
    $ 19,935.00
    $ 19,935.00 - $ 19,935.00
    Current price $ 19,935.00
  • aFe Large Bore-HD 5 IN 409 SS DPF-Back Exhaust System w/Polished Tip 20-23 GM Truck V8-6.6L

    aFe
    Original price $ 9,669.00 - Original price $ 9,669.00
    Original price
    $ 9,669.00
    $ 9,669.00 - $ 9,669.00
    Current price $ 9,669.00

    This DPF-back exhaust system is constructed of 5" mandrel-bent 409 stainless steel tubing for maximum strength and durability. Finishing off this e...

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    Original price $ 9,669.00 - Original price $ 9,669.00
    Original price
    $ 9,669.00
    $ 9,669.00 - $ 9,669.00
    Current price $ 9,669.00
  • aFe Large Bore-HD 5 IN 409 SS DPF-Back Exhaust System w/Black Tip 20-21 GM Truck V8-6.6L

    aFe
    Original price $ 10,303.00 - Original price $ 10,303.00
    Original price
    $ 10,303.00
    $ 10,303.00 - $ 10,303.00
    Current price $ 10,303.00

    This DPF-back exhaust system is constructed of 5" mandrel-bent 409 stainless steel tubing for maximum strength and durability. Finishing off this e...

    View full details
    Original price $ 10,303.00 - Original price $ 10,303.00
    Original price
    $ 10,303.00
    $ 10,303.00 - $ 10,303.00
    Current price $ 10,303.00
  • aFe Large Bore-HD 4in 409SS DPF-Back Exhaust System w/Polished Tips 20 GM Diesel Trucks V8-6.6L

    aFe
    Original price $ 13,315.00 - Original price $ 13,315.00
    Original price
    $ 13,315.00
    $ 13,315.00 - $ 13,315.00
    Current price $ 13,315.00

    This DPF-back exhaust system is constructed of 4" mandrel-bent 409 stainless steel tubing for maximum strength and durability. Finishing off this e...

    View full details
    Original price $ 13,315.00 - Original price $ 13,315.00
    Original price
    $ 13,315.00
    $ 13,315.00 - $ 13,315.00
    Current price $ 13,315.00
  • aFe Large Bore-HD 4in 409SS DPF-Back Exhaust System w/Black Tip 20 GM Diesel Trucks V8-6.6L (td) L5P

    aFe
    Original price $ 14,657.00 - Original price $ 14,657.00
    Original price
    $ 14,657.00
    $ 14,657.00 - $ 14,657.00
    Current price $ 14,657.00

    This DPF-back exhaust system is constructed of 4" mandrel-bent 409 stainless steel tubing for maximum strength and durability. Finishing off this e...

    View full details
    Original price $ 14,657.00 - Original price $ 14,657.00
    Original price
    $ 14,657.00
    $ 14,657.00 - $ 14,657.00
    Current price $ 14,657.00

Powerhouse Diesel