LBZ Duramax Engine Parts
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Wehrli 04.5-2010 Duramax LLY/LBZ/LMM Crankcase Vent (PCV) Fitting Kit - Billet Black Anodized
WehrliOriginal price $66.00Original price $66.00 - Original price $66.00Original price $66.00Current price $64.00$64.00 - $64.00Current price $64.00| /Wehrli Model WCF100189Wehrli 04.5-2010 Duramax LLY/LBZ/LMM Crankcase Vent (PCV) Fitting Kit - Billet Black Anodized Kit includes two CNC machined...
View full detailsOriginal price $66.00Original price $66.00 - Original price $66.00Original price $66.00Current price $64.00$64.00 - $64.00Current price $64.00| /Save 3% Save % -
Wehrli 2001+ GM Duramax LB7/LLY/LBZ/LMM/LML/L5P Billet Oil Fill Cap - Clear Anodized
WehrliOriginal price $73.00Original price $73.00 - Original price $73.00Original price $73.00Current price $71.00$71.00 - $71.00Current price $71.00| /Wehrli Model WCF100442Wehrli 2001+ GM Duramax LB7/LLY/LBZ/LMM/LML/L5P Billet Oil Fill Cap - Clear Anodized Clean up the engine bay of your 2001-202...
View full detailsOriginal price $73.00Original price $73.00 - Original price $73.00Original price $73.00Current price $71.00$71.00 - $71.00Current price $71.00| /Save 3% Save % -
Fleece Performance Duramax Remote Turbo Oil Feed Line Kit for 01-16 Duramax/w 1/4 NPT Oil Inlet
Fleece PerformanceOriginal price $129.00 - Original price $129.00Original price $129.00$143.00$143.00 - $143.00Current price $143.00| /Fleece Performance Model FPE-DTFL-S3S4-0116Problem: The factory turbo oil feed used on 2001-2016 Duramax's is supplied off of the #4 cam journal be...
View full detailsOriginal price $129.00 - Original price $129.00Original price $129.00$143.00$143.00 - $143.00Current price $143.00| / -
Fleece Performance 01-17 GM Duramax Billet Coolant Block Off Plate
Fleece PerformanceOriginal price $71.00 - Original price $71.00Original price $71.00$79.00$79.00 - $79.00Current price $79.00| /Fleece Performance Model FPE-DMAX-CBOP2001-2016 Duramax Billet Coolant Block Off Plate (Replaces GM P/N: 97941204) OE covers are prone to leakage a...
View full detailsOriginal price $71.00 - Original price $71.00Original price $71.00$79.00$79.00 - $79.00Current price $79.00| / -
Fleece Performance 01-16 GM 2500/3500 Duramax Billet Oil Cap Cover - Black
Fleece PerformanceOriginal price $52.00 - Original price $52.00Original price $52.00$57.00$57.00 - $57.00Current price $57.00| /Fleece 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 $52.00 - Original price $52.00Original price $52.00$57.00$57.00 - $57.00Current price $57.00| / -
Mishimoto 01-21 Silverado Sierra Express Savana Duramax 6.6L High Temp Thermostat Set
MishimotoOriginal price $157.00Original price $157.00 - Original price $157.00Original price $157.00Current price $143.00$143.00 - $143.00Current price $143.00| /Mishimoto 01-10 Chevy Duramax 2500 6.6L 185 & 191F Degrees Racing Thermostat The Mishimoto Chevrolet Duramax high temperature thermostats activ...
View full detailsOriginal price $157.00Original price $157.00 - Original price $157.00Original price $157.00Current price $143.00$143.00 - $143.00Current price $143.00| /Save 9% Save % -
Mishimoto 01-21 Silverado Sierra Express Savana Duramax 6.6L Low Temp Thermostat Set
MishimotoOriginal price $160.00Original price $160.00 - Original price $160.00Original price $160.00Current price $146.00$146.00 - $146.00Current price $146.00| /Mishimoto 01-21 Silverado Sierra Express Savana Duramax 6.6L Low Temp Thermostat Set Fits 2001-2021 Chevrolet/GMC 6.6L Duramax (see fitment char...
View full detailsOriginal price $160.00Original price $160.00 - Original price $160.00Original price $160.00Current price $146.00$146.00 - $146.00Current price $146.00| /Save 9% Save % -
XDP X220 Series Head Stud Kit XD3006HS
XDPOriginal price $748.00 - Original price $748.00Original price$748.00$748.00 - $748.00Current price $748.00| /XDP Model XD3006HSThe XDP X220 Series Head Stud Kit XD3006HS is a must have for your high performance 2001-2016 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML...
View full detailsOriginal price $748.00 - Original price $748.00Original price$748.00$748.00 - $748.00Current price $748.00| / -
XDP X-TRA COOL DIRECT-FIT TRANSMISSION OIL COOLER XD310
XDPOriginal price $351.00 - Original price $351.00Original price$351.00$351.00 - $351.00Current price $351.00| /XDP Model XD310Upgrade the factory transmission cooler in your 2006-2010 GM 6.6L Duramax LBZ/LMM with the XDP X-TRA Cool Direct-Fit Transmission Oi...
View full detailsOriginal price $351.00 - Original price $351.00Original price$351.00$351.00 - $351.00Current price $351.00| / -
XDP DURAMAX CAT ADAPTER WITH 1R-0750 FILTER, BLEEDER SCREW & SPACER XD171
XDPOriginal price $157.00 - Original price $157.00Original price$157.00$157.00 - $157.00Current price $157.00| /XDP Model XD171The XDP Duramax CAT Adapter with 1R-0750 Filter, Bleeder Screw & Spacer XD171 is an easy way to upgrade the fuel filter on your ...
View full detailsOriginal price $157.00 - Original price $157.00Original price$157.00$157.00 - $157.00Current price $157.00| / -
Performance Balancer Series - Diesel Performance Harmonic Balancer 06-10 GM 6.6L Duramax LBZ/LMM XDP Xtreme Diesel Performance
XDPOriginal price $885.00 - Original price $885.00Original price$885.00$885.00 - $885.00Current price $885.00| /The XDP Performance Balancer Series - Diesel Performance Harmonic Balancer XD723 is an ideal upgrade for your high-performance GM 6.6L Duramax LBZ/...
View full detailsOriginal price $885.00 - Original price $885.00Original price$885.00$885.00 - $885.00Current price $885.00| / -
Premium Balancer Series - Stock Replacement Harmonic Balancer 06-10 GM 6.6L Duramax LBZ/LMM XDP Xtreme Diesel Performance
XDPOriginal price $418.00 - Original price $418.00Original price$418.00$418.00 - $418.00Current price $418.00| /The XDP Premium Balancer Series - Stock Replacement Harmonic Balancer XD710 is a direct-fit replacement for your GM 6.6L Duramax LBZ/LMM. A harmoni...
View full detailsOriginal price $418.00 - Original price $418.00Original price$418.00$418.00 - $418.00Current price $418.00| / -
XDP Flex Plate Bolt Kit XD656
XDPOriginal price $100.00 - Original price $100.00Original price$100.00$100.00 - $100.00Current price $100.00| /XDP Model XD656 XDP Flex Plate Bolt Kit XD656
Original price $100.00 - Original price $100.00Original price$100.00$100.00 - $100.00Current price $100.00| / -
XDP Harmonic Balancer Bolt XD628
XDPOriginal price $30.00 - Original price $30.00Original price$30.00$30.00 - $30.00Current price $30.00| /XDP Model XD628
Original price $30.00 - Original price $30.00Original price$30.00$30.00 - $30.00Current price $30.00| / -
Wehrli 01-10 GM Lower Splash Shield Kit
WehrliOriginal price $412.00Original price $412.00 - Original price $412.00Original price $412.00Current price $400.00$400.00 - $400.00Current price $400.00| /Wehrli Model WCF100463 The WCFab Splash Shield Kit for 2001-2010 Chevrolet Silverado 2500/3500 HD and GMC Sierra/Denali 2500/3500 HD trucks replace...
View full detailsOriginal price $412.00Original price $412.00 - Original price $412.00Original price $412.00Current price $400.00$400.00 - $400.00Current price $400.00| /Save 3% Save % -
GM Race Camshaft For 01-16 Duramax Alternate Firing Billet Stage 1 With Key Industrial Injection
Industrial InjectionOriginal price $2,198.00 - Original price $2,198.00Original price$2,198.00$2,198.00 - $2,198.00Current price $2,198.00| /Industrial Injection Model: PDM-DMXAFS1Duramax Alternate Firing Billet Race Camshaft w/ Key Features: 1000+hp Capable Alternate Firing Order (rel...
View full detailsOriginal price $2,198.00 - Original price $2,198.00Original price$2,198.00$2,198.00 - $2,198.00Current price $2,198.00| / -
Acdelco Speed Sensor 19300584 Fits; 2001-2007 Classic 2500hd 3500hd Truck (kr310)
KryptoniteOriginal price $82.00 - Original price $82.00Original price$82.00$82.00 - $82.00Current price $82.00| /ACDelco Speed Sensor 19300584 Fits; 2001-2007 Classic 2500HD 3500HD Truck Replacement ABS Wheel Speed sensor for front wheel hub assembly Fits; 20...
View full detailsOriginal price $82.00 - Original price $82.00Original price$82.00$82.00 - $82.00Current price $82.00| / -
Fleece Performance 06-10 GM 2500/3500 Duramax Replacement Transmission Line (LBZ/LMM) - Short Line
Fleece PerformanceOriginal price $98.00 - Original price $98.00Original price $98.00$109.00$109.00 - $109.00Current price $109.00| /Fleece Performance Model FPE-TL-LBZ-LMM-SHORT-SERFleece Performance 06-10 GM 2500/3500 Duramax Replacement Transmission Line (LBZ/LMM) - Short Line...
View full detailsOriginal price $98.00 - Original price $98.00Original price $98.00$109.00$109.00 - $109.00Current price $109.00| / -
Fleece Performance 01-19 GM 2500/3500 Allison LCT/GM 4T65-E Internal Harness Connector & Seal (7pk)
Fleece PerformanceOriginal price $180.00 - Original price $180.00Original price $180.00$200.00$200.00 - $200.00Current price $200.00| /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 $180.00 - Original price $180.00Original price $180.00$200.00$200.00 - $200.00Current price $200.00| / -
Wehrli 2001-2007 Duramax LB7/LLY/LBZ Allison 4x4 Transfer Case Brace - WCFab Red
WehrliOriginal price $291.00Original price $291.00 - Original price $291.00Original price $291.00Current price $282.00$282.00 - $282.00Current price $282.00| /Wehrli Model WCF1001302001-2007 LB7/LLY/LBZ Duramax Allison Transfer Case Braces have been developed and tested for use on high horsepower Duramax ...
View full detailsOriginal price $291.00Original price $291.00 - Original price $291.00Original price $291.00Current price $282.00$282.00 - $282.00Current price $282.00| /Save 3% Save % -
Wehrli LLY / LBZ / LMM Duramax Turbo Compressor Inlet Billet Steel Flange
WehrliOriginal price $56.00Original price $56.00 - Original price $56.00Original price $56.00Current price $54.00$54.00 - $54.00Current price $54.00| /Wehrli Model WCF205-81Wehrli LLY / LBZ / LMM Duramax Turbo Compressor Inlet Billet Steel Flange
Original price $56.00Original price $56.00 - Original price $56.00Original price $56.00Current price $54.00$54.00 - $54.00Current price $54.00| /Save 4% Save % -
Fleece Performance 01-19 GM 2500/3500 34V Duramax Billet Rocker Arm Bridges
Fleece PerformanceOriginal price $657.00 - Original price $657.00Original price $657.00$730.00$730.00 - $730.00Current price $730.00| /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 $657.00 - Original price $657.00Original price $657.00$730.00$730.00 - $730.00Current price $730.00| / -
GM Race Heads For 06-10 LBZ LMM 6.6L Duramax Industrial Injection
Industrial InjectionOriginal price $4,779.00 - Original price $4,779.00Original price$4,779.00$4,779.00 - $4,779.00Current price $4,779.00| /Industrial Injection Model: PDM-LBZ/LMMRH The Industrial Injection LBZ/LMM Duramax Race Heads are designed for the racer / sled puller in mind. Ful...
View full detailsOriginal price $4,779.00 - Original price $4,779.00Original price$4,779.00$4,779.00 - $4,779.00Current price $4,779.00| / -
Exergy Rail Fitting for HP Line into PRV Location LLY/LBZ/LMM & Cummins 6.7L
ExergyOriginal price $110.00 - Original price $110.00Original price$110.00$110.00 - $110.00Current price $110.00| /Exergy Model 1-018-153-AExergy Rail Fitting for HP Line into PRV Location For Cummins 6.7L & LLY/LBZ/LMM
Original price $110.00 - Original price $110.00Original price$110.00$110.00 - $110.00Current price $110.00| /