LLY Duramax Engine Parts
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Wehrli LB7/LLY/LBZ/LMM Duramax S400 Twin/Compound Turbo Oil Line Kit
WehrliOriginal price $199.00Original price $199.00 - Original price $199.00Original price $199.00Current price $193.03$193.03 - $193.03Current price $193.03Wehrli 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 $199.00Original price $199.00 - Original price $199.00Original price $199.00Current price $193.03$193.03 - $193.03Current price $193.03Save 3% -
Wehrli 2001+ GM Duramax LB7/LLY/LBZ/LMM/LML/L5P Billet Oil Fill Cap - Black Anodized
WehrliOriginal price $51.00Original price $51.00 - Original price $51.00Original price $51.00Current price $49.47$49.47 - $49.47Current price $49.47Wehrli 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 $51.00Original price $51.00 - Original price $51.00Original price $51.00Current price $49.47$49.47 - $49.47Current price $49.47Save 3% -
Wehrli 04.5-16 Chevrolet 6.6L LLY/LBZ/LMM/LML Duramax VGT Exhaust Housing Heat Blanket
WehrliOriginal price $155.00Original price $155.00 - Original price $155.00Original price $155.00Current price $150.35$150.35 - $150.35Current price $150.35Wehrli 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 $155.00Original price $155.00 - Original price $155.00Original price $155.00Current price $150.35$150.35 - $150.35Current price $150.35Save 3% -
Wehrli 04.5-10 Duramax LLY/LBZ/LMM Billet Upper Valve Cover Set
WehrliOriginal price $365.00Original price $365.00 - Original price $365.00Original price $365.00Current price $354.05$354.05 - $354.05Current price $354.05Wehrli 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 $365.00Original price $365.00 - Original price $365.00Original price $365.00Current price $354.05$354.05 - $354.05Current price $354.05Save 3% -
Wehrli 01-16 Chevrolet 6.6L LB7/LLY/LBZ/LMM/LML Duramax Up Pipe Bolt Kit
WehrliOriginal price $37.00Original price $37.00 - Original price $37.00Original price $37.00Current price $35.89$35.89 - $35.89Current price $35.89Wehrli 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 $37.00Original price $37.00 - Original price $37.00Original price $37.00Current price $35.89$35.89 - $35.89Current price $35.89Save 3% -
Wehrli 01-10 Chevrolet 6.6L Duramax Valley CP3 Block Off Plate
WehrliOriginal price $71.00Original price $71.00 - Original price $71.00Original price $71.00Current price $68.87$68.87 - $68.87Current price $68.87Wehrli Model WCF100024Billet Block Off plate for valley CP3 pump. Black anodized finish with engraved logo.
Original price $71.00Original price $71.00 - Original price $71.00Original price $71.00Current price $68.87$68.87 - $68.87Current price $68.87Save 3% -
Fleece Performance GM Silverado/Sierra 2500/3500 6.6L LLY Duramax Vane Position Sensor Pigtail
Fleece PerformanceOriginal price $26.09 - Original price $26.09Original price $26.09$28.99$28.99 - $28.99Current price $28.99Fleece 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 $26.09 - Original price $26.09Original price $26.09$28.99$28.99 - $28.99Current price $28.99 -
Fleece Performance Duramax Remote Turbo Oil Feed Line Kit for 01-16 6.6L Duramax Turbochargers
Fleece PerformanceOriginal price $89.99 - Original price $89.99Original price $89.99$99.99$99.99 - $99.99Current price $99.99Fleece 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 $89.99 - Original price $89.99Original price $89.99$99.99$99.99 - $99.99Current price $99.99 -
Fleece Performance 01-16 GM 2500/3500 Duramax Billet Oil Cap Cover - Red
Fleece PerformanceOriginal price $35.99 - Original price $35.99Original price $35.99$39.99$39.99 - $39.99Current price $39.99Fleece 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 $35.99 - Original price $35.99Original price $35.99$39.99$39.99 - $39.99Current price $39.99 -
Fleece Performance 01-16 GM 2500/3500 Duramax Billet Oil Cap Cover - Blue
Fleece PerformanceOriginal price $35.99 - Original price $35.99Original price $35.99$39.99$39.99 - $39.99Current price $39.99Fleece 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 $35.99 - Original price $35.99Original price $35.99$39.99$39.99 - $39.99Current price $39.99 -
Fleece Performance 01-16 GM 2500/3500 Duramax Billet Oil Cap Cover - Black
Fleece PerformanceOriginal price $35.99 - Original price $35.99Original price $35.99$39.99$39.99 - $39.99Current price $39.99Fleece 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 $35.99 - Original price $35.99Original price $35.99$39.99$39.99 - $39.99Current price $39.99 -
Fleece Performance 01-13 GM Duramax 6.6L 1.5in T4 Pedestal Spacer
Fleece PerformanceOriginal price $107.77 - Original price $107.77Original price $107.77$119.74$119.74 - $119.74Current price $119.74Fleece 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 $107.77 - Original price $107.77Original price $107.77$119.74$119.74 - $119.74Current price $119.74 -
Fleece Performance 01-07 GM Duramax/11-16 GM 2500/3500 Duramax Oil Cooler Adapter Kit
Fleece PerformanceOriginal price $89.10 - Original price $89.10Original price $89.10$99.00$99.00 - $99.00Current price $99.00Fleece 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 $89.10 - Original price $89.10Original price $89.10$99.00$99.00 - $99.00Current price $99.00 -
Fleece Performance 01-07 GM 2500/3500 Duramax Vane Position Sensor Pigtail (LLY)
Fleece PerformanceOriginal price $25.19 - Original price $25.19Original price $25.19$27.99$27.99 - $27.99Current price $27.99Fleece 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 $25.19 - Original price $25.19Original price $25.19$27.99$27.99 - $27.99Current price $27.99 -
Fleece Performance 01-05 GM Duramax 6.6L LB7/LLY Allison Transmission Cooler Lines
Fleece PerformanceOriginal price $242.10 - Original price $242.10Original price $242.10$269.00$269.00 - $269.00Current price $269.00Fleece 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 $242.10 - Original price $242.10Original price $242.10$269.00$269.00 - $269.00Current price $269.00 -
Exergy 04.5-10 Chevrolet Duramax 6.6L LLY/LBZ/LMM Seal Kit (O-Ring & Copper Gasket) - Set of 8
ExergyOriginal price $60.00 - Original price $60.00Original price$60.00$60.00 - $60.00Current price $60.00Exergy 04.5-10 Chevy Duramax LLY/LBZ/LMM Seal Kit (O-Ring & Copper Gasket) (Set of 8)
Original price $60.00 - Original price $60.00Original price$60.00$60.00 - $60.00Current price $60.00 -
ARP Duramax 6.6L LBZ/LLY/LML/LMM Hex Valve Cover Bolt Kit - Polished Stainless Steel
ARPOriginal price $186.06 - Original price $186.06Original price$186.06$186.06 - $186.06Current price $186.06ARP Model 400-7534ARP Duramax 6.6L LBZ/LLY/LML/LMM Hex Valve Cover Bolt Kit - Polished Stainless Steel
Original price $186.06 - Original price $186.06Original price$186.06$186.06 - $186.06Current price $186.06 -
ARP Duramax 6.6L LBZ/LLY/LML/LMM 12pt Valve Cover Bolt Kit
ARPOriginal price $208.69 - Original price $208.69Original price$208.69$208.69 - $208.69Current price $208.69ARP Model 400-7533ARP Duramax 6.6L LBZ/LLY/LML/LMM 12pt Valve Cover Bolt Kit
Original price $208.69 - Original price $208.69Original price$208.69$208.69 - $208.69Current price $208.69 -
ARP GM Duramax 6.6L Harmonic Balancer Bolt Kit
ARPOriginal price $30.42 - Original price $30.42Original price$30.42$30.42 - $30.42Current price $30.42ARP Model 129-2503ARP GM Duramax 6.6L Harmonic Balancer Bolt Kit
Original price $30.42 - Original price $30.42Original price$30.42$30.42 - $30.42Current price $30.42 -
ARP Duramax 6.6L LBZ/LLY/LML/LMM 12pt Valve Cover Bolt Kit
ARPOriginal price $148.16 - Original price $148.16Original price$148.16$148.16 - $148.16Current price $148.16ARP Model 100-7533ARP Duramax 6.6L LBZ/LLY/LML/LMM 12pt Valve Cover Bolt Kit
Original price $148.16 - Original price $148.16Original price$148.16$148.16 - $148.16Current price $148.16 -
Mishimoto Upper & Lower Silicone Radiator Hose Kit 2001-2005 Duramax 6.6L - Blue
MishimotoOriginal price $371.00Original price $371.00 - Original price $371.00Original price $371.00Current price $336.95$336.95 - $336.95Current price $336.95Mishimoto 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 $371.00Original price $371.00 - Original price $371.00Original price $371.00Current price $336.95$336.95 - $336.95Current price $336.95Save 9% -
Mishimoto Upper & Lower Silicone Radiator Hose Kit 2001-2005 Duramax 6.6L
MishimotoOriginal price $371.00Original price $371.00 - Original price $371.00Original price $371.00Current price $336.95$336.95 - $336.95Current price $336.95Mishimoto 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 $371.00Original price $371.00 - Original price $371.00Original price $371.00Current price $336.95$336.95 - $336.95Current price $336.95Save 9% -
Mishimoto Aluminum Intercooler Pipe & Boot Kit 2002*-2004 LB7 - NOT 2001 MODEL
MishimotoOriginal price $487.00Original price $487.00 - Original price $487.00Original price $487.00Current price $442.95$442.95 - $442.95Current price $442.95The 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 $487.00Original price $487.00 - Original price $487.00Original price $487.00Current price $442.95$442.95 - $442.95Current price $442.95Save 9% -
BD Diesel Throttle Sensitivity Booster - Chevy 2001-2005 6.6L Duramax LB7
BD DieselOriginal price $269.61 - Original price $269.61Original price $269.61$277.95$277.95 - $277.95Current price $277.95By reducing pedal lag, the Throttle Sensitivity Booster forces your performance curve to occur sooner, achieving quicker engine response and a...
View full detailsOriginal price $269.61 - Original price $269.61Original price $269.61$277.95$277.95 - $277.95Current price $277.95
