LLY Duramax Engine Parts
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Wehrli LB7/LLY/LBZ/LMM Duramax S400 Twin/Compound Turbo Oil Line Kit
WehrliOriginal price $ 4,186.00Original price $ 4,186.00 - Original price $ 4,186.00Original price $ 4,186.00Current price $ 4,061.00$ 4,061.00 - $ 4,061.00Current price $ 4,061.00Wehrli Model WCF100378Wehrli LB7/LLY/LBZ/LMM Duramax S400 Twin/Compound Turbo Oil Line Kit -Stainless Braided #8 Drain Line 30"-Stainless Braided #...
View full detailsOriginal price $ 4,186.00Original price $ 4,186.00 - Original price $ 4,186.00Original price $ 4,186.00Current price $ 4,061.00$ 4,061.00 - $ 4,061.00Current price $ 4,061.00Save 3% -
Wehrli 2001+ GM Duramax LB7/LLY/LBZ/LMM/LML/L5P Billet Oil Fill Cap - Black Anodized
WehrliOriginal price $ 1,073.00Original price $ 1,073.00 - Original price $ 1,073.00Original price $ 1,073.00Current price $ 1,041.00$ 1,041.00 - $ 1,041.00Current price $ 1,041.00Wehrli 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 $ 1,073.00Original price $ 1,073.00 - Original price $ 1,073.00Original price $ 1,073.00Current price $ 1,041.00$ 1,041.00 - $ 1,041.00Current price $ 1,041.00Save 3% -
Wehrli 04.5-16 Chevrolet 6.6L LLY/LBZ/LMM/LML Duramax VGT Exhaust Housing Heat Blanket
WehrliOriginal price $ 3,261.00Original price $ 3,261.00 - Original price $ 3,261.00Original price $ 3,261.00Current price $ 3,163.00$ 3,163.00 - $ 3,163.00Current price $ 3,163.00Wehrli Model WCF100733Wehrli 04.5-16 Chevrolet 6.6L LLY/LBZ/LMM/LML Duramax VGT Exhaust Housing Heat Blanket - VGT turbo heat blanket for 2004.5-20...
View full detailsOriginal price $ 3,261.00Original price $ 3,261.00 - Original price $ 3,261.00Original price $ 3,261.00Current price $ 3,163.00$ 3,163.00 - $ 3,163.00Current price $ 3,163.00Save 3% -
Wehrli 04.5-10 Duramax LLY/LBZ/LMM Billet Upper Valve Cover Set
WehrliOriginal price $ 7,678.00Original price $ 7,678.00 - Original price $ 7,678.00Original price $ 7,678.00Current price $ 7,448.00$ 7,448.00 - $ 7,448.00Current price $ 7,448.00Wehrli Model WCF100415 WCFab Billet Aluminum Upper Valve Cover sets fit LLY, LBZ, and LMM Duramax and are a great way to clean up your engine's app...
View full detailsOriginal price $ 7,678.00Original price $ 7,678.00 - Original price $ 7,678.00Original price $ 7,678.00Current price $ 7,448.00$ 7,448.00 - $ 7,448.00Current price $ 7,448.00Save 3% -
Wehrli 01-16 Chevrolet 6.6L LB7/LLY/LBZ/LMM/LML Duramax Up Pipe Bolt Kit
WehrliOriginal price $ 779.00Original price $ 779.00 - Original price $ 779.00Original price $ 779.00Current price $ 755.00$ 755.00 - $ 755.00Current price $ 755.00Wehrli Model WCF100240 ARP Bolt kit for 2001-2016 Duramax Up Pipes or LB7 Turbo Down pipe. 6 Washers and Bolts for installing 1 up pipe. Includes A...
View full detailsOriginal price $ 779.00Original price $ 779.00 - Original price $ 779.00Original price $ 779.00Current price $ 755.00$ 755.00 - $ 755.00Current price $ 755.00Save 3% -
Wehrli 01-10 Chevrolet 6.6L Duramax Valley CP3 Block Off Plate
WehrliOriginal price $ 1,494.00Original price $ 1,494.00 - Original price $ 1,494.00Original price $ 1,494.00Current price $ 1,449.00$ 1,449.00 - $ 1,449.00Current price $ 1,449.00Wehrli Model WCF100024Billet Block Off plate for valley CP3 pump. Black anodized finish with engraved logo.
Original price $ 1,494.00Original price $ 1,494.00 - Original price $ 1,494.00Original price $ 1,494.00Current price $ 1,449.00$ 1,449.00 - $ 1,449.00Current price $ 1,449.00Save 3% -
Fleece Performance GM Silverado/Sierra 2500/3500 6.6L LLY Duramax Vane Position Sensor Pigtail
Fleece PerformanceOriginal price $ 549.00 - Original price $ 549.00Original price $ 549.00$ 610.00$ 610.00 - $ 610.00Current price $ 610.00Fleece Performance Model FPE-HAR-DMAX-VPS-0405Replacement connector with 6 inch pigtail for use on the 6.6L Duramax turbocharger vane position sens...
View full detailsOriginal price $ 549.00 - Original price $ 549.00Original price $ 549.00$ 610.00$ 610.00 - $ 610.00Current price $ 610.00 -
Fleece Performance Duramax Remote Turbo Oil Feed Line Kit for 01-16 6.6L Duramax Turbochargers
Fleece PerformanceOriginal price $ 1,893.00 - Original price $ 1,893.00Original price $ 1,893.00$ 2,104.00$ 2,104.00 - $ 2,104.00Current price $ 2,104.00Fleece Performance Model FPE-DTFL-0116Make turbo installations easier and ensure good oil supply to your turbocharger with our remote oil feed line...
View full detailsOriginal price $ 1,893.00 - Original price $ 1,893.00Original price $ 1,893.00$ 2,104.00$ 2,104.00 - $ 2,104.00Current price $ 2,104.00 -
Fleece Performance 01-16 GM 2500/3500 Duramax Billet Oil Cap Cover - Red
Fleece PerformanceOriginal price $ 758.00 - Original price $ 758.00Original price $ 758.00$ 842.00$ 842.00 - $ 842.00Current price $ 842.00Fleece Performance Model FPE-DMAX-OC-REDDress up your engine bay with our billet aluminum oil cap for the Chevy Duramax! Includes o-ring and cam-lo...
View full detailsOriginal price $ 758.00 - Original price $ 758.00Original price $ 758.00$ 842.00$ 842.00 - $ 842.00Current price $ 842.00 -
Fleece Performance 01-16 GM 2500/3500 Duramax Billet Oil Cap Cover - Blue
Fleece PerformanceOriginal price $ 758.00 - Original price $ 758.00Original price $ 758.00$ 842.00$ 842.00 - $ 842.00Current price $ 842.00Fleece Performance Model FPE-DMAX-OC-BLUDress up your engine bay with our billet aluminum oil cap for the Chevy Duramax! Includes o-ring and cam-lo...
View full detailsOriginal price $ 758.00 - Original price $ 758.00Original price $ 758.00$ 842.00$ 842.00 - $ 842.00Current price $ 842.00 -
Fleece Performance 01-16 GM 2500/3500 Duramax Billet Oil Cap Cover - Black
Fleece PerformanceOriginal price $ 758.00 - Original price $ 758.00Original price $ 758.00$ 842.00$ 842.00 - $ 842.00Current price $ 842.00Fleece Performance Model FPE-DMAX-OC-BLKDress up your engine bay with our billet aluminum oil cap for the Chevy Duramax! Includes o-ring and cam-lo...
View full detailsOriginal price $ 758.00 - Original price $ 758.00Original price $ 758.00$ 842.00$ 842.00 - $ 842.00Current price $ 842.00 -
Fleece Performance 01-13 GM Duramax 6.6L 1.5in T4 Pedestal Spacer
Fleece PerformanceOriginal price $ 2,267.00 - Original price $ 2,267.00Original price $ 2,267.00$ 2,519.00$ 2,519.00 - $ 2,519.00Current price $ 2,519.00Fleece Performance Model FPE-T4PED-SPACER1.5This black 1.5in T4 Pedestal Spacer is designed for use with T4 Turbos installed on Duramax engines whe...
View full detailsOriginal price $ 2,267.00 - Original price $ 2,267.00Original price $ 2,267.00$ 2,519.00$ 2,519.00 - $ 2,519.00Current price $ 2,519.00 -
Fleece Performance 01-07 GM Duramax/11-16 GM 2500/3500 Duramax Oil Cooler Adapter Kit
Fleece PerformanceOriginal price $ 1,875.00 - Original price $ 1,875.00Original price $ 1,875.00$ 2,083.00$ 2,083.00 - $ 2,083.00Current price $ 2,083.00Fleece Performance Model FPE-DMAX-OCADPTProblem: The original equipment oil cooler adapter relies on a metal gasket on the oil cooler that over tim...
View full detailsOriginal price $ 1,875.00 - Original price $ 1,875.00Original price $ 1,875.00$ 2,083.00$ 2,083.00 - $ 2,083.00Current price $ 2,083.00 -
Fleece Performance 01-07 GM 2500/3500 Duramax Vane Position Sensor Pigtail (LLY)
Fleece PerformanceOriginal price $ 530.00 - Original price $ 530.00Original price $ 530.00$ 589.00$ 589.00 - $ 589.00Current price $ 589.00Fleece Performance Model FPE-HAR-DMAX-MAP-0107Replacement connector with 6 inch pigtail for use on the 6.6L Duramax engine including MAP, BARO, cam...
View full detailsOriginal price $ 530.00 - Original price $ 530.00Original price $ 530.00$ 589.00$ 589.00 - $ 589.00Current price $ 589.00 -
Fleece Performance 01-05 GM Duramax 6.6L LB7/LLY Allison Transmission Cooler Lines
Fleece PerformanceOriginal price $ 5,093.00 - Original price $ 5,093.00Original price $ 5,093.00$ 5,659.00$ 5,659.00 - $ 5,659.00Current price $ 5,659.00Fleece Performance Model FPE-TL-LB7-LLY Replace your leaking transmission lines with our heavy duty, high flow, flexible transmission lines. Our ki...
View full detailsOriginal price $ 5,093.00 - Original price $ 5,093.00Original price $ 5,093.00$ 5,659.00$ 5,659.00 - $ 5,659.00Current price $ 5,659.00 -
Exergy 04.5-10 Chevrolet Duramax 6.6L LLY/LBZ/LMM Seal Kit (O-Ring & Copper Gasket) - Set of 8
ExergyOriginal price $ 1,263.00 - Original price $ 1,263.00Original price$ 1,263.00$ 1,263.00 - $ 1,263.00Current price $ 1,263.00Exergy 04.5-10 Chevy Duramax LLY/LBZ/LMM Seal Kit (O-Ring & Copper Gasket) (Set of 8)
Original price $ 1,263.00 - Original price $ 1,263.00Original price$ 1,263.00$ 1,263.00 - $ 1,263.00Current price $ 1,263.00 -
ARP Duramax 6.6L LBZ/LLY/LML/LMM Hex Valve Cover Bolt Kit - Polished Stainless Steel
ARPOriginal price $ 3,914.00 - Original price $ 3,914.00Original price$ 3,914.00$ 3,914.00 - $ 3,914.00Current price $ 3,914.00ARP Model 400-7534ARP Duramax 6.6L LBZ/LLY/LML/LMM Hex Valve Cover Bolt Kit - Polished Stainless Steel
Original price $ 3,914.00 - Original price $ 3,914.00Original price$ 3,914.00$ 3,914.00 - $ 3,914.00Current price $ 3,914.00 -
ARP Duramax 6.6L LBZ/LLY/LML/LMM 12pt Valve Cover Bolt Kit
ARPOriginal price $ 4,390.00 - Original price $ 4,390.00Original price$ 4,390.00$ 4,390.00 - $ 4,390.00Current price $ 4,390.00ARP Model 400-7533ARP Duramax 6.6L LBZ/LLY/LML/LMM 12pt Valve Cover Bolt Kit
Original price $ 4,390.00 - Original price $ 4,390.00Original price$ 4,390.00$ 4,390.00 - $ 4,390.00Current price $ 4,390.00 -
ARP GM Duramax 6.6L Harmonic Balancer Bolt Kit
ARPOriginal price $ 640.00 - Original price $ 640.00Original price$ 640.00$ 640.00 - $ 640.00Current price $ 640.00ARP Model 129-2503ARP GM Duramax 6.6L Harmonic Balancer Bolt Kit
Original price $ 640.00 - Original price $ 640.00Original price$ 640.00$ 640.00 - $ 640.00Current price $ 640.00 -
ARP Duramax 6.6L LBZ/LLY/LML/LMM 12pt Valve Cover Bolt Kit
ARPOriginal price $ 3,117.00 - Original price $ 3,117.00Original price$ 3,117.00$ 3,117.00 - $ 3,117.00Current price $ 3,117.00ARP Model 100-7533ARP Duramax 6.6L LBZ/LLY/LML/LMM 12pt Valve Cover Bolt Kit
Original price $ 3,117.00 - Original price $ 3,117.00Original price$ 3,117.00$ 3,117.00 - $ 3,117.00Current price $ 3,117.00 -
Mishimoto Upper & Lower Silicone Radiator Hose Kit 2001-2005 Duramax 6.6L - Blue
MishimotoOriginal price $ 7,804.00Original price $ 7,804.00 - Original price $ 7,804.00Original price $ 7,804.00Current price $ 7,088.00$ 7,088.00 - $ 7,088.00Current price $ 7,088.00Mishimoto Upper & Lower Silicone Radiator Hose Kit 2001-2005 Duramax 6.6L Mishimoto's Duramax coolant hose kits are constructed from a combinat...
View full detailsOriginal price $ 7,804.00Original price $ 7,804.00 - Original price $ 7,804.00Original price $ 7,804.00Current price $ 7,088.00$ 7,088.00 - $ 7,088.00Current price $ 7,088.00Save 9% -
Mishimoto Upper & Lower Silicone Radiator Hose Kit 2001-2005 Duramax 6.6L
MishimotoOriginal price $ 7,804.00Original price $ 7,804.00 - Original price $ 7,804.00Original price $ 7,804.00Current price $ 7,088.00$ 7,088.00 - $ 7,088.00Current price $ 7,088.00Mishimoto Upper & Lower Silicone Radiator Hose Kit 2001-2005 Duramax 6.6L Mishimoto's Duramax coolant hose kits are constructed from a combinat...
View full detailsOriginal price $ 7,804.00Original price $ 7,804.00 - Original price $ 7,804.00Original price $ 7,804.00Current price $ 7,088.00$ 7,088.00 - $ 7,088.00Current price $ 7,088.00Save 9% -
Mishimoto Aluminum Intercooler Pipe & Boot Kit 2002*-2004 LB7 - NOT 2001 MODEL
MishimotoOriginal price $ 10,244.00Original price $ 10,244.00 - Original price $ 10,244.00Original price $ 10,244.00Current price $ 9,318.00$ 9,318.00 - $ 9,318.00Current price $ 9,318.00The Mishimoto 6.6L Duramax intercooler pipe and boot kit is an ideal upgrade in reliability and performance.The Mishimoto kit features polished al...
View full detailsOriginal price $ 10,244.00Original price $ 10,244.00 - Original price $ 10,244.00Original price $ 10,244.00Current price $ 9,318.00$ 9,318.00 - $ 9,318.00Current price $ 9,318.00Save 9% -
BD Diesel Throttle Sensitivity Booster - Chevy 2001-2005 6.6L Duramax LB7
BD DieselOriginal price $ 5,672.00 - Original price $ 5,672.00Original price $ 5,672.00$ 5,847.00$ 5,847.00 - $ 5,847.00Current price $ 5,847.00By reducing pedal lag, the Throttle Sensitivity Booster forces your performance curve to occur sooner, achieving quicker engine response and a...
View full detailsOriginal price $ 5,672.00 - Original price $ 5,672.00Original price $ 5,672.00$ 5,847.00$ 5,847.00 - $ 5,847.00Current price $ 5,847.00
