L5P Duramax Engine Parts
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- Engine Covers (2)
- Engine Head Stud (1)
- Fittings (1)
- Flexplate Mounting Bolt (1)
- Hardware - Singles (1)
- Hardware Kits - Other (1)
- Harmonic Balancer Bolt (1)
- Head Stud & Bolt Kits (2)
- Headers & Manifolds (2)
- Heads (2)
- Heat Shields (1)
- MAP Sensor Spacer Kit (1)
- Oil Fill Tubes (2)
- Oil Filler Cap (1)
- Oil Line Kits (2)
- Oil Pans (1)
- Pushrods (1)
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- Rocker Arms (1)
- Sensors (2)
- Silicone Couplers & Hoses (2)
- Speedometer Calibrator (2)
- Starters (1)
- Thermostats (2)
- Throttle Controllers (8)
- Wiring Connectors (2)
- Wiring Harnesses (4)
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Banks Power Pedal Monster Kit (Stand-Alone) - Aptiv GT 150 - 6 Way - Use w/iDash 1.8**
Banks PowerOriginal price $327.78Original price $327.78 - Original price $327.78Original price $327.78Current price $295.00$295.00 - $295.00Current price $295.00| /Banks Model 63421 **DOES NOT INCLUDE iDash. iDash REQURIED FOR USE! PedalMonster is the only OBD-connected throttle sensitivity controller for gas ...
View full detailsOriginal price $327.78Original price $327.78 - Original price $327.78Original price $327.78Current price $295.00$295.00 - $295.00Current price $295.00| /Save 10% Save % -
Banks Power Pedal Monster Kit (Stand-Alone) - Molex MX64 - 6 Way - Use w/Phone
Banks PowerOriginal price $327.78Original price $327.78 - Original price $327.78Original price $327.78Current price $295.00$295.00 - $295.00Current price $295.00| /PedalMonster is the only OBD-connected throttle sensitivity controller for gas and diesel vehicles. It’s tuned to eliminate factory throttle dela...
View full detailsOriginal price $327.78Original price $327.78 - Original price $327.78Original price $327.78Current price $295.00$295.00 - $295.00Current price $295.00| /Save 10% Save % -
Banks Power Pedal Monster Kit (Stand-Alone) - Aptiv GT 150 - 6 Way - Use w/Phone
Banks PowerOriginal price $327.78Original price $327.78 - Original price $327.78Original price $327.78Current price $295.00$295.00 - $295.00Current price $295.00| /PedalMonster is the only OBD-connected throttle sensitivity controller for gas and diesel vehicles. It’s tuned to eliminate factory throttle dela...
View full detailsOriginal price $327.78Original price $327.78 - Original price $327.78Original price $327.78Current price $295.00$295.00 - $295.00Current price $295.00| /Save 10% Save % -
Mishimoto Intercooler Pipe & Boot Kit 2011-2016 LML Duramax
MishimotoOriginal price $697.00Original price $697.00 - Original price $697.00Original price $697.00Current price $633.95$633.95 - $633.95Current price $633.95| /Mishimoto Intercooler Pipe & Boot Kit 2011-2016 LML Duramax Improve the power and efficiency of your Duramax with the Mishimoto 2011-2016 Chev...
View full detailsOriginal price $697.00Original price $697.00 - Original price $697.00Original price $697.00Current price $633.95$633.95 - $633.95Current price $633.95| /Save 9% Save % -
Firestone Level Command Single Mechanical Height Sensor Kit (WR17602186)
FirestoneOriginal price $276.86Original price $276.86 - Original price $276.86Original price $276.86Current price $210.65$210.65 - $210.65Current price $210.65| /Firestone manufactures and provides air springs for all vehicles. We began developing air suspension for passenger cars and trucks more than 70 yea...
View full detailsOriginal price $276.86Original price $276.86 - Original price $276.86Original price $276.86Current price $210.65$210.65 - $210.65Current price $210.65| /Save 24% Save % -
Firestone Level Command Dual Mechanical Height Sensor Kit (WR17602017)
FirestoneOriginal price $525.42Original price $525.42 - Original price $525.42Original price $525.42Current price $399.76$399.76 - $399.76Current price $399.76| /These Firestone dual automatic air command system kits inflate both air helper springs individually. Gain total control over your air springs by pi...
View full detailsOriginal price $525.42Original price $525.42 - Original price $525.42Original price $525.42Current price $399.76$399.76 - $399.76Current price $399.76| /Save 24% Save % -
AMP Research Wire Harness (Fits 76247-01A)
AMP ResearchOriginal price $139.99 - Original price $139.99Original price$139.99$139.99 - $139.99Current price $139.99| /Getting into your truck shouldn't feel like climbing Mount Everest. That's why AMP Research invested in POWERSTEP, the automatic, electric-powered ...
View full detailsOriginal price $139.99 - Original price $139.99Original price$139.99$139.99 - $139.99Current price $139.99| / -
AMP Research Replacement Controller Xtreme - Type A (Revision 6)
AMP ResearchOriginal price $99.99 - Original price $99.99Original price$99.99$99.99 - $99.99Current price $99.99| /Replacement controller for AMP Research PowerSteps. Parts are specific to vehicle Make/Model and series of PowerStep installedThis Part Fits: Year...
View full detailsOriginal price $99.99 - Original price $99.99Original price$99.99$99.99 - $99.99Current price $99.99| / -
AMP Research 80.5in Rail Extrusion
AMP ResearchOriginal price $249.99 - Original price $249.99Original price$249.99$249.99 - $249.99Current price $249.99| /The AMP Research POWERSTEPXL automatic electric-powered running board is designed for lifted trucks. The board has been integrated into a custom ro...
View full detailsOriginal price $249.99 - Original price $249.99Original price$249.99$249.99 - $249.99Current price $249.99| / -
Fleece Performance 17-19 GM 2500/3500 Duramax LP5 Fan Extension Harness
Fleece PerformanceOriginal price $41.39 - Original price $41.39Original price $41.39$45.99$45.99 - $45.99Current price $45.99| /Fleece Performance Model FPE-HAR-DMAX-FAN-L5POur replacement fan extension harness for the 2017-2019 L5P Duramax allows you to repair a broken or d...
View full detailsOriginal price $41.39 - Original price $41.39Original price $41.39$45.99$45.99 - $45.99Current price $45.99| / -
Wehrli Chevrolet 6.6L Duramax L5P S400 Single Turbo Oil Line Kit
WehrliOriginal price $309.00Original price $309.00 - Original price $309.00Original price $309.00Current price $299.73$299.73 - $299.73Current price $299.73| /Wehrli Model WCF100372Wehrli Chevrolet 6.6L Duramax L5P S400 Single Turbo Oil Line Kit Parker stainless braided #10 drain and #4 Feed Line- Plug ...
View full detailsOriginal price $309.00Original price $309.00 - Original price $309.00Original price $309.00Current price $299.73$299.73 - $299.73Current price $299.73| /Save 3% Save % -
Wehrli 17-23 GM 6.6L L5P Duramax VGT Exhaust Housing Heat Blanket
WehrliOriginal price $153.00Original price $153.00 - Original price $153.00Original price $153.00Current price $148.41$148.41 - $148.41Current price $148.41| /Wehrli Model WCF100822 For use on tuned 2017-2025 L5P Duramax competition trucks equipped with VGT Style Turbochargers. • Easy to install blanket ...
View full detailsOriginal price $153.00Original price $153.00 - Original price $153.00Original price $153.00Current price $148.41$148.41 - $148.41Current price $148.41| /Save 3% Save % -
Wehrli 17-24 L5P Duramax Billet Exhaust Manifold Kit w/ Gaskets and ARP Hardware
WehrliOriginal price $1,574.00Original price $1,574.00 - Original price $1,574.00Original price $1,574.00Current price $1,526.78$1,526.78 - $1,526.78Current price $1,526.78| /Wehrli Model WCF100373Wehrli 17-24 L5P Duramax Billet Exhaust Manifold Kit w/ Gaskets and ARP Hardware Fully TIG Welded, CNC machined billet stee...
View full detailsOriginal price $1,574.00Original price $1,574.00 - Original price $1,574.00Original price $1,574.00Current price $1,526.78$1,526.78 - $1,526.78Current price $1,526.78| /Save 3% Save % -
Wehrli 17-24 Chevrolet/GMC 6.6L L5P Duramax Up Pipe Bolt Kit
WehrliOriginal price $60.00Original price $60.00 - Original price $60.00Original price $60.00Current price $58.20$58.20 - $58.20Current price $58.20| /Wehrli Model WCF100199Wehrli 17-24 Chevrolet/GMC 6.6L L5P Duramax Up Pipe Bolt Kit The WCFab L5P Up Pipe Bolt Kit is comprised of 12 specially sele...
View full detailsOriginal price $60.00Original price $60.00 - Original price $60.00Original price $60.00Current price $58.20$58.20 - $58.20Current price $58.20| /Save 3% Save % -
Mishimoto 17-19 GM 6.6L Duramax L5P Factory-Fit Boot Kit
MishimotoOriginal price $370.00Original price $370.00 - Original price $370.00Original price $370.00Current price $335.95$335.95 - $335.95Current price $335.95| /Mishimoto is proud to release a direct-fit silicone boot kit with DuraCoreâ„¢ technology designed specifically for the 2017-2019 Chevrolet/GMC 6.6L...
View full detailsOriginal price $370.00Original price $370.00 - Original price $370.00Original price $370.00Current price $335.95$335.95 - $335.95Current price $335.95| /Save 9% Save % -
ARP 17-21 6.6L (L5P) GM Duramax Diesel Custom Age 625+ Head Stud Kit
ARPOriginal price $2,247.78 - Original price $2,247.78Original price$2,247.78$2,247.78 - $2,247.78Current price $2,247.78| /ARP Model 230-4302ARP 17-21 6.6L (L5P) GM Duramax Diesel Custom Age 625+ Head Stud Kit
Original price $2,247.78 - Original price $2,247.78Original price$2,247.78$2,247.78 - $2,247.78Current price $2,247.78| / -
ARP 17-19 6.6L (L5P) GM Duramax Diesel ARP2000 Head Stud Kit
ARPOriginal price $852.08 - Original price $852.08Original price$852.08$852.08 - $852.08Current price $852.08| /ARP Model 230-4301ARP 17-19 6.6L (L5P) GM Duramax Diesel ARP2000 Head Stud Kit
Original price $852.08 - Original price $852.08Original price$852.08$852.08 - $852.08Current price $852.08| / -
Fleece Performance 17-19 GM Duramax 2500/3500 Heavy Duty Transmission Cooler lines
Fleece PerformanceOriginal price $296.99 - Original price $296.99Original price $296.99$329.99$329.99 - $329.99Current price $329.99| /Fleece Performance Model FPE-TL-L5P-1719Replace your leaking transmission lines with our heavy duty, high flow, flexible transmission lines. Our ki...
View full detailsOriginal price $296.99 - Original price $296.99Original price $296.99$329.99$329.99 - $329.99Current price $329.99| / -
Fleece Performance 17-22 GM 2500/3500 Duramax Replacement Fuel Injector Connector w/Pigtail (8 Pack)
Fleece PerformanceOriginal price $269.99 - Original price $269.99Original price $269.99$299.99$299.99 - $299.99Current price $299.99| /Fleece Performance Model FPE-HAR-L5P-INJ-PT-8PA common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fu...
View full detailsOriginal price $269.99 - Original price $269.99Original price $269.99$299.99$299.99 - $299.99Current price $299.99| / -
Fleece Performance 17-22 GM 2500/3500 L5P Duramax Sensor Connector w/4.5in Pigtail
Fleece PerformanceOriginal price $34.19 - Original price $34.19Original price $34.19$37.99$37.99 - $37.99Current price $37.99| /Fleece Performance Model FPE-HAR-MU-PT-1Replacement connector with 4.5 inch pigtail for use in multiple locations on the Duramax, Ram with Cummins,...
View full detailsOriginal price $34.19 - Original price $34.19Original price $34.19$37.99$37.99 - $37.99Current price $37.99| / -
XDP X220 Series Head Stud Kit 2017-2023 GM 6.6L Duramax L5P
XDPOriginal price $574.95 - Original price $574.95Original price$574.95$574.95 - $574.95Current price $574.95| /XDP Model XD3017HSUpgrade the OEM head bolts on your 2017-2023 GM 6.6L Duramax L5P when you purchase the XDP X220 Series Head Stud Kit XD3017HS. Up...
View full detailsOriginal price $574.95 - Original price $574.95Original price$574.95$574.95 - $574.95Current price $574.95| / -
XDP Billet Aluminum Oil Cap XD477 For 2001-2021 GM 6.6L Duramax
XDPOriginal price $29.95 - Original price $29.95Original price$29.95$29.95 - $29.95Current price $29.95| /XDP Model XD477Customize the underhood of your 2001-2021 GM 6.6L Duramax when you add the Billet Aluminum Oil Cap XD477. Each cap features a CNC-ma...
View full detailsOriginal price $29.95 - Original price $29.95Original price$29.95$29.95 - $29.95Current price $29.95| / -
XDP 3/8" Street Performance Pushrods XD387
XDPOriginal price $349.95 - Original price $349.95Original price$349.95$349.95 - $349.95Current price $349.95| /XDP Model XD387 The XDP 3/8" Street Performance Pushrods XD387 will strengthen the weak link in the valvetrain of your 2017-2020 GM 6.6L Duramax L...
View full detailsOriginal price $349.95 - Original price $349.95Original price$349.95$349.95 - $349.95Current price $349.95| / -
XDP WRINKLE BLACK HD GEAR REDUCTION STARTER XD251
XDPOriginal price $299.95 - Original price $299.95Original price$299.95$299.95 - $299.95Current price $299.95| /XDP Model XD251You can rely on the XDP Wrinkle Black HD Gear Reduction Starter XD251 to get your 2001-2019 GM 6.6L Duramax running in the most extr...
View full detailsOriginal price $299.95 - Original price $299.95Original price$299.95$299.95 - $299.95Current price $299.95| /