L5P Duramax Engine Parts
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- Bearings (2)
- Bolt Kit (1)
- Engine Covers (2)
- Engine Head Stud (1)
- Exhaust Gas Temperature Sensor (1)
- Fittings (2)
- 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 Filters (1)
- Oil Line Kits (2)
- Oil Pans (1)
- Pushrods (1)
- Resonators (1)
- Rocker Arms (1)
- Sensors (2)
- Silicone Couplers & Hoses (2)
- Speedometer Calibrator (2)
- Starters (1)
- Thermostats (3)
- Throttle Controllers (10)
- Turbo (1)
- Wiring Connectors (4)
- Wiring Harnesses (4)
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Banks Power Pedal Monster Kit Molex MX64 6 Way With iDash Pro
Banks PowerOriginal price $1,166.00Original price $1,166.00 - Original price $1,166.00Original price $1,166.00Current price $1,050.00$1,050.00 - $1,050.00Current price $1,050.00| /Banks Power Model 64312-PTotal Throttle Control. Unlike conventional cable throttles, where your pedal is directly attached to the engine's butterf...
View full detailsOriginal price $1,166.00Original price $1,166.00 - Original price $1,166.00Original price $1,166.00Current price $1,050.00$1,050.00 - $1,050.00Current price $1,050.00| /Save 10% Save % -
AMP Research 01-06 GMC Sierra 1500 HD Powerstep Wiring Harness w/ Connector
AMP ResearchOriginal price $59.00 - Original price $59.00Original price$59.00$59.00 - $59.00Current price $59.00| /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 $59.00 - Original price $59.00Original price$59.00$59.00 - $59.00Current price $59.00| / -
AMP Research 20-23 Chevrolet Silverado 2500 HD Powerstep Wiring Harness Kit Xtreme
AMP ResearchOriginal price $294.00 - Original price $294.00Original price$294.00$294.00 - $294.00Current price $294.00| /AMP Research Model 19-04565-97L Getting into your truck shouldn't feel like climbing Mount Everest. That's why AMP Research invested in POWERSTEP, ...
View full detailsOriginal price $294.00 - Original price $294.00Original price$294.00$294.00 - $294.00Current price $294.00| / -
XDP Exhaust Gas Temperature (EGT) Sensor 2017-2021 GM 6.6L Duramax L5P XD1034
XDPOriginal price $64.00 - Original price $64.00Original price$64.00$64.00 - $64.00Current price $64.00| /XDP Model XD1034The XDP Exhaust Gas Temperature (EGT) Sensor XD1034 is an OE-style replacement for the failed EGT sensor on your Chevy or GMC 2500H...
View full detailsOriginal price $64.00 - Original price $64.00Original price$64.00$64.00 - $64.00Current price $64.00| / -
afe PROGUARD Oil Filter
aFeOriginal price $80.00 - Original price $80.00Original price$80.00$80.00 - $80.00Current price $80.00| /aFe Model 44-LF038-MBaFe Power PROGUARD Oil Filters deliver increased flow and efficiency that are demanded in today's vehicles. These oil filters ...
View full detailsOriginal price $80.00 - Original price $80.00Original price$80.00$80.00 - $80.00Current price $80.00| / -
Banks Power Pedal Monster Kit Aptiv GT 150 6 Way w/iDash Data Pro 07.5-19 Chevy 2500/3500 6.6L
Banks PowerOriginal price $1,233.00Original price $1,233.00 - Original price $1,233.00Original price $1,233.00Current price $1,110.00$1,110.00 - $1,110.00Current price $1,110.00| /Banks Power Model 64323-CPTotal Throttle Control. Unlike conventional cable throttles, where your pedal is directly attached to the engine's butter...
View full detailsOriginal price $1,233.00Original price $1,233.00 - Original price $1,233.00Original price $1,233.00Current price $1,110.00$1,110.00 - $1,110.00Current price $1,110.00| /Save 10% Save % -
No Limit Fabrication GM Duramax 17-23 L5P VGT Turbo with 360 Thrust Bearing,Actuator Linkage and Gasket Kit
No LimitOriginal price $3,526.00 - Original price $3,526.00Original price$3,526.00$3,526.00 - $3,526.00Current price $3,526.00| /No Limit Fabrication Model L5PVGT GM Duramax L5P VGT Turbo, with 360 Thrust Bearing, Actuator Linkage and Gasket Kit No Limit Fabrication Does not...
View full detailsOriginal price $3,526.00 - Original price $3,526.00Original price$3,526.00$3,526.00 - $3,526.00Current price $3,526.00| / -
Fleece Performance 24-25 GM 2500/3500 Duramax L5P Secondary MAP Sensor Spacer
Fleece PerformanceOriginal price $0.00 - Original price $0.00Original price $0.00$102.00$102.00 - $102.00Current price $102.00| /Fleece Performance Model FPE-L5P-MAP-SPR-24Fleece Performance 24-25 GM 2500/3500 Duramax L5P Secondary MAP Sensor Spacer All new Fleece Performance...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$102.00$102.00 - $102.00Current price $102.00| / -
XDP Flex Plate Bolt Kit XD656
XDPOriginal price $111.00 - Original price $111.00Original price$111.00$111.00 - $111.00Current price $111.00| /XDP Model XD656 XDP Flex Plate Bolt Kit XD656
Original price $111.00 - Original price $111.00Original price$111.00$111.00 - $111.00Current price $111.00| / -
Fleece Performance 17-23 GM L5P 2500/3500 Freedom Series Cylinder Head (Passenger Side)
Fleece PerformanceOriginal price $0.00 - Original price $0.00Original price $0.00$1,762.00$1,762.00 - $1,762.00Current price $1,762.00| /Fleece Performance Model FPE-61-10014-PFleece Performance 17-23 GM 2500/3500 Freedom Series Cylinder Head (Passenger Side) Each cylinder head is ma...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$1,762.00$1,762.00 - $1,762.00Current price $1,762.00| / -
Fleece Performance 17-23 GM L5P 2500/3500 Freedom Series Cylinder Head (Driver Side)
Fleece PerformanceOriginal price $0.00 - Original price $0.00Original price $0.00$1,762.00$1,762.00 - $1,762.00Current price $1,762.00| /Fleece Performance Model FPE-61-10014-DFleece Performance 17-23 GM 2500/3500 Freedom Series Cylinder Head (Driver Side) Each cylinder head is manuf...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$1,762.00$1,762.00 - $1,762.00Current price $1,762.00| / -
Fleece Performance 01-19 GM 2500/3500 Allison LCT/GM 4T65-E Internal Harness Connector & Seal (7pk)
Fleece PerformanceOriginal price $0.00 - Original price $0.00Original price $0.00$206.00$206.00 - $206.00Current price $206.00| /Fleece Performance Model FPE-HAR-GM-LCT-SEAL-7PGet rid of oil leaks from the harness connector with our replacement internal wiring harness seal fo...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$206.00$206.00 - $206.00Current price $206.00| / -
Speedometer Calibrator | Chevy/GMC 1500/2500HD 2WD/4WD
Rough CountryOriginal price $382.00 - Original price $382.00Original price$382.00$382.00 - $382.00Current price $382.00| /Put the finishing touch on your lifted vehicle with Rough Country's Speedometer Calibration Device! This easy-to-use Speedometer Calibrator helps y...
View full detailsOriginal price $382.00 - Original price $382.00Original price$382.00$382.00 - $382.00Current price $382.00| / -
Speedometer Calibrator | Inline | Chevy/GMC 2500HD/3500HD (17-19)
Rough CountryOriginal price $294.00 - Original price $294.00Original price$294.00$294.00 - $294.00Current price $294.00| /Put the finishing touch on your lifted vehicle with Rough Country's Speedometer Calibration Device! This easy-to-use Speedometer Calibrator helps y...
View full detailsOriginal price $294.00 - Original price $294.00Original price$294.00$294.00 - $294.00Current price $294.00| / -
Fleece Performance 01-19 GM 2500/3500 34V Duramax Billet Rocker Arm Bridges
Fleece PerformanceOriginal price $0.00 - Original price $0.00Original price $0.00$754.00$754.00 - $754.00Current price $754.00| /Fleece Performance Model FPE-BRAB-D1Fleece Performance billet rocker arm bridges for the GM Duramax. These bridges offer a massive 2.5-time strengt...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$754.00$754.00 - $754.00Current price $754.00| / -
Wehrli 2001+ GM Duramax LB7/LLY/LBZ/LMM/LML/L5P Billet Oil Fill Cap - Black Anodized
WehrliOriginal price $0.00 - Original price $0.00Original price $0.00$76.00$76.00 - $76.00Current price $76.00| /Wehrli Model WCF100443Wehrli 2001+ GM Duramax LB7/LLY/LBZ/LMM/LML/L5P Billet Oil Fill Cap - Black Anodized -CNC Machined Billet Aluminum GM factory...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$76.00$76.00 - $76.00Current price $76.00| / -
Wehrli 20-24 L5P Duramax WCFAB X PPE High Capacity Oil Pan
WehrliOriginal price $748.00Original price $748.00 - Original price $748.00Original price $748.00Current price $726.00$726.00 - $726.00Current price $726.00| /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...
View full detailsOriginal price $748.00Original price $748.00 - Original price $748.00Original price $748.00Current price $726.00$726.00 - $726.00Current price $726.00| /Save 3% Save % -
BD Diesel Throttle Sensitivity Booster - Chevy / GMC
BD DieselOriginal price $400.00 - Original price $400.00Original price $400.00$412.00$412.00 - $412.00Current price $412.00| /Say goodbye to that dead, laggy throttle pedal felling and enjoy quicker engine response and acceleration with the BD Power TS Booster. The TS Boos...
View full detailsOriginal price $400.00 - Original price $400.00Original price $400.00$412.00$412.00 - $412.00Current price $412.00| / -
Banks Power Pedal Monster Throttle Sensitivity Booster (Standalone) - 07.5-19 GM 2500/3500
Banks PowerOriginal price $482.00Original price $482.00 - Original price $482.00Original price $482.00Current price $434.00$434.00 - $434.00Current price $434.00| /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 $482.00Original price $482.00 - Original price $482.00Original price $482.00Current price $434.00$434.00 - $434.00Current price $434.00| /Save 10% Save % -
Banks Power Pedal Monster Throttle Sensitivity Booster for Use w/ Exst. iDash - 07.5-19 GM 2500/3500
Banks PowerOriginal price $482.00Original price $482.00 - Original price $482.00Original price $482.00Current price $434.00$434.00 - $434.00Current price $434.00| /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 $482.00Original price $482.00 - Original price $482.00Original price $482.00Current price $434.00$434.00 - $434.00Current price $434.00| /Save 10% Save % -
Banks Power Pedal Monster Kit (Stand-Alone) - Aptiv GT 150 - 6 Way - Use w/iDash 1.8**
Banks PowerOriginal price $482.00Original price $482.00 - Original price $482.00Original price $482.00Current price $434.00$434.00 - $434.00Current price $434.00| /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 $482.00Original price $482.00 - Original price $482.00Original price $482.00Current price $434.00$434.00 - $434.00Current price $434.00| /Save 10% Save % -
Banks Power Pedal Monster Kit (Stand-Alone) - Molex MX64 - 6 Way - Use w/Phone
Banks PowerOriginal price $482.00Original price $482.00 - Original price $482.00Original price $482.00Current price $434.00$434.00 - $434.00Current price $434.00| /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 $482.00Original price $482.00 - Original price $482.00Original price $482.00Current price $434.00$434.00 - $434.00Current price $434.00| /Save 10% Save % -
Banks Power Pedal Monster Kit (Stand-Alone) - Aptiv GT 150 - 6 Way - Use w/Phone
Banks PowerOriginal price $482.00Original price $482.00 - Original price $482.00Original price $482.00Current price $434.00$434.00 - $434.00Current price $434.00| /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 $482.00Original price $482.00 - Original price $482.00Original price $482.00Current price $434.00$434.00 - $434.00Current price $434.00| /Save 10% Save % -
Mishimoto Intercooler Pipe & Boot Kit 2011-2016 LML Duramax
MishimotoOriginal price $1,180.00Original price $1,180.00 - Original price $1,180.00Original price $1,180.00Current price $1,073.00$1,073.00 - $1,073.00Current price $1,073.00| /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 $1,180.00Original price $1,180.00 - Original price $1,180.00Original price $1,180.00Current price $1,073.00$1,073.00 - $1,073.00Current price $1,073.00| /Save 9% Save %