LB7 Duramax Engine Parts
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Wehrli 2001+ GM Duramax LB7/LLY/LBZ/LMM/LML/L5P Billet Oil Fill Cap - Clear Anodized
WehrliOriginal price $ 1,062.00Original price $ 1,062.00 - Original price $ 1,062.00Original price $ 1,062.00Current price $ 1,030.00$ 1,030.00 - $ 1,030.00Current price $ 1,030.00Wehrli 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 $ 1,062.00Original price $ 1,062.00 - Original price $ 1,062.00Original price $ 1,062.00Current price $ 1,030.00$ 1,030.00 - $ 1,030.00Current price $ 1,030.00Save 3% -
Fleece Performance Duramax Remote Turbo Oil Feed Line Kit for 01-16 Duramax/w 1/4 NPT Oil Inlet
Fleece PerformanceOriginal price $ 1,874.00 - Original price $ 1,874.00Original price $ 1,874.00$ 2,082.00$ 2,082.00 - $ 2,082.00Current price $ 2,082.00Fleece 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 $ 1,874.00 - Original price $ 1,874.00Original price $ 1,874.00$ 2,082.00$ 2,082.00 - $ 2,082.00Current price $ 2,082.00 -
Fleece Performance 01-17 GM Duramax Billet Coolant Block Off Plate
Fleece PerformanceOriginal price $ 1,031.00 - Original price $ 1,031.00Original price $ 1,031.00$ 1,146.00$ 1,146.00 - $ 1,146.00Current price $ 1,146.00Fleece 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 $ 1,031.00 - Original price $ 1,031.00Original price $ 1,031.00$ 1,146.00$ 1,146.00 - $ 1,146.00Current price $ 1,146.00 -
Mishimoto 01-21 Silverado Sierra Express Savana Duramax 6.6L High Temp Thermostat Set
MishimotoOriginal price $ 2,041.00Original price $ 2,041.00 - Original price $ 2,041.00Original price $ 2,041.00Current price $ 1,853.00$ 1,853.00 - $ 1,853.00Current price $ 1,853.00Mishimoto 01-10 Chevy Duramax 2500 6.6L 185 & 191F Degrees Racing Thermostat The Mishimoto Chevrolet Duramax high temperature thermostats activ...
View full detailsOriginal price $ 2,041.00Original price $ 2,041.00 - Original price $ 2,041.00Original price $ 2,041.00Current price $ 1,853.00$ 1,853.00 - $ 1,853.00Current price $ 1,853.00Save 9% -
Mishimoto 01-21 Silverado Sierra Express Savana Duramax 6.6L Low Temp Thermostat Set
MishimotoOriginal price $ 2,083.00Original price $ 2,083.00 - Original price $ 2,083.00Original price $ 2,083.00Current price $ 1,894.00$ 1,894.00 - $ 1,894.00Current price $ 1,894.00Mishimoto 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 $ 2,083.00Original price $ 2,083.00 - Original price $ 2,083.00Original price $ 2,083.00Current price $ 1,894.00$ 1,894.00 - $ 1,894.00Current price $ 1,894.00Save 9% -
XDP X220 Series Head Stud Kit XD3006HS
XDPOriginal price $ 10,930.00 - Original price $ 10,930.00Original price$ 10,930.00$ 10,930.00 - $ 10,930.00Current price $ 10,930.00XDP 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 $ 10,930.00 - Original price $ 10,930.00Original price$ 10,930.00$ 10,930.00 - $ 10,930.00Current price $ 10,930.00 -
XDP DURAMAX CAT ADAPTER WITH 1R-0750 FILTER, BLEEDER SCREW & SPACER XD171
XDPOriginal price $ 2,290.00 - Original price $ 2,290.00Original price$ 2,290.00$ 2,290.00 - $ 2,290.00Current price $ 2,290.00XDP 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 $ 2,290.00 - Original price $ 2,290.00Original price$ 2,290.00$ 2,290.00 - $ 2,290.00Current price $ 2,290.00 -
XDP Flex Plate Bolt Kit XD656
XDPOriginal price $ 1,457.00 - Original price $ 1,457.00Original price$ 1,457.00$ 1,457.00 - $ 1,457.00Current price $ 1,457.00XDP Model XD656 XDP Flex Plate Bolt Kit XD656
Original price $ 1,457.00 - Original price $ 1,457.00Original price$ 1,457.00$ 1,457.00 - $ 1,457.00Current price $ 1,457.00 -
XDP Harmonic Balancer Bolt XD628
XDPOriginal price $ 437.00 - Original price $ 437.00Original price$ 437.00$ 437.00 - $ 437.00Current price $ 437.00XDP Model XD628
Original price $ 437.00 - Original price $ 437.00Original price$ 437.00$ 437.00 - $ 437.00Current price $ 437.00 -
Wehrli 01-10 GM Lower Splash Shield Kit
WehrliOriginal price $ 6,018.00Original price $ 6,018.00 - Original price $ 6,018.00Original price $ 6,018.00Current price $ 5,837.00$ 5,837.00 - $ 5,837.00Current price $ 5,837.00Wehrli 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 $ 6,018.00Original price $ 6,018.00 - Original price $ 6,018.00Original price $ 6,018.00Current price $ 5,837.00$ 5,837.00 - $ 5,837.00Current price $ 5,837.00Save 3% -
GM Race Camshaft For 01-16 Duramax Alternate Firing Billet Stage 1 With Key Industrial Injection
Industrial InjectionOriginal price $ 32,130.00 - Original price $ 32,130.00Original price$ 32,130.00$ 32,130.00 - $ 32,130.00Current price $ 32,130.00Industrial Injection Model: PDM-DMXAFS1Duramax Alternate Firing Billet Race Camshaft w/ Key Features: 1000+hp Capable Alternate Firing Order (rel...
View full detailsOriginal price $ 32,130.00 - Original price $ 32,130.00Original price$ 32,130.00$ 32,130.00 - $ 32,130.00Current price $ 32,130.00 -
Acdelco Speed Sensor 19300584 Fits; 2001-2007 Classic 2500hd 3500hd Truck (kr310)
KryptoniteOriginal price $ 1,187.00 - Original price $ 1,187.00Original price$ 1,187.00$ 1,187.00 - $ 1,187.00Current price $ 1,187.00ACDelco 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 $ 1,187.00 - Original price $ 1,187.00Original price$ 1,187.00$ 1,187.00 - $ 1,187.00Current price $ 1,187.00 -
Fleece Performance 01-05 GM 2500/3500 Duramax Replacement Transmission Line (LB7/LMM) - Medium Line
Fleece PerformanceOriginal price $ 1,780.00 - Original price $ 1,780.00Original price $ 1,780.00$ 1,978.00$ 1,978.00 - $ 1,978.00Current price $ 1,978.00Fleece Performance Model FPE-TL-LB7-LMM-MED-SERFleece Performance 01-05 GM 2500/3500 Duramax Replacement Transmission Line (LB7/LMM) - Medium Line ...
View full detailsOriginal price $ 1,780.00 - Original price $ 1,780.00Original price $ 1,780.00$ 1,978.00$ 1,978.00 - $ 1,978.00Current price $ 1,978.00 -
Fleece Performance 01-05 GM 2500/3500 Duramax Replacement Transmission Line (LB7/LMM) - Long Line
Fleece PerformanceOriginal price $ 2,530.00 - Original price $ 2,530.00Original price $ 2,530.00$ 2,811.00$ 2,811.00 - $ 2,811.00Current price $ 2,811.00Fleece Performance Model FPE-TL-LB7-LMM-LONG-SERFleece Performance 01-05 GM 2500/3500 Duramax Replacement Transmission Line (LB7/LMM) - Long Line ...
View full detailsOriginal price $ 2,530.00 - Original price $ 2,530.00Original price $ 2,530.00$ 2,811.00$ 2,811.00 - $ 2,811.00Current price $ 2,811.00 -
Fleece Performance 01-05 GM 2500/3500 Duramax Replacement Transmission Line (LB7/LLY) - Short Line
Fleece PerformanceOriginal price $ 1,424.00 - Original price $ 1,424.00Original price $ 1,424.00$ 1,583.00$ 1,583.00 - $ 1,583.00Current price $ 1,583.00Fleece Performance Model FPE-TL-LB7-LLY-SHORT-SERFleece Performance 01-05 GM 2500/3500 Duramax Replacement Transmission Line (LB7/LLY) - Short Line...
View full detailsOriginal price $ 1,424.00 - Original price $ 1,424.00Original price $ 1,424.00$ 1,583.00$ 1,583.00 - $ 1,583.00Current price $ 1,583.00 -
Fleece Performance 01-19 GM 2500/3500 Allison LCT/GM 4T65-E Internal Harness Connector & Seal (7pk)
Fleece PerformanceOriginal price $ 2,624.00 - Original price $ 2,624.00Original price $ 2,624.00$ 2,915.00$ 2,915.00 - $ 2,915.00Current price $ 2,915.00Fleece 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 $ 2,624.00 - Original price $ 2,624.00Original price $ 2,624.00$ 2,915.00$ 2,915.00 - $ 2,915.00Current price $ 2,915.00 -
Wehrli 2001-2007 Duramax LB7/LLY/LBZ Allison 4x4 Transfer Case Brace - WCFab Red
WehrliOriginal price $ 4,248.00Original price $ 4,248.00 - Original price $ 4,248.00Original price $ 4,248.00Current price $ 4,121.00$ 4,121.00 - $ 4,121.00Current price $ 4,121.00Wehrli 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 $ 4,248.00Original price $ 4,248.00 - Original price $ 4,248.00Original price $ 4,248.00Current price $ 4,121.00$ 4,121.00 - $ 4,121.00Current price $ 4,121.00Save 3% -
Fleece Performance 01-19 GM 2500/3500 34V Duramax Billet Rocker Arm Bridges
Fleece PerformanceOriginal price $ 9,605.00 - Original price $ 9,605.00Original price $ 9,605.00$ 10,672.00$ 10,672.00 - $ 10,672.00Current price $ 10,672.00Fleece 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 $ 9,605.00 - Original price $ 9,605.00Original price $ 9,605.00$ 10,672.00$ 10,672.00 - $ 10,672.00Current price $ 10,672.00 -
Exergy LB7 Duramax Rail End to M14x1.5
ExergyOriginal price $ 1,479.00 - Original price $ 1,479.00Original price$ 1,479.00$ 1,479.00 - $ 1,479.00Current price $ 1,479.00Exergy Model 1-018-134Exergy LB7 Rail End to M14x1.5
Original price $ 1,479.00 - Original price $ 1,479.00Original price$ 1,479.00$ 1,479.00 - $ 1,479.00Current price $ 1,479.00 -
Exergy 01-04 Chevrolet Duramax 6.6L LB7 Return Line Gasket Kit
ExergyOriginal price $ 833.00 - Original price $ 833.00Original price$ 833.00$ 833.00 - $ 833.00Current price $ 833.00Exergy 01-04 Chevy Duramax LB7 Return Line Gasket Kit
Original price $ 833.00 - Original price $ 833.00Original price$ 833.00$ 833.00 - $ 833.00Current price $ 833.00 -
Wehrli LB7/LLY/LBZ/LMM Duramax S400 Twin/Compound Turbo Oil Line Kit
WehrliOriginal price $ 4,144.00Original price $ 4,144.00 - Original price $ 4,144.00Original price $ 4,144.00Current price $ 4,020.00$ 4,020.00 - $ 4,020.00Current price $ 4,020.00Wehrli 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 $ 4,144.00Original price $ 4,144.00 - Original price $ 4,144.00Original price $ 4,144.00Current price $ 4,020.00$ 4,020.00 - $ 4,020.00Current price $ 4,020.00Save 3% -
Wehrli 2001+ GM Duramax LB7/LLY/LBZ/LMM/LML/L5P Billet Oil Fill Cap - Black Anodized
WehrliOriginal price $ 1,062.00Original price $ 1,062.00 - Original price $ 1,062.00Original price $ 1,062.00Current price $ 1,030.00$ 1,030.00 - $ 1,030.00Current price $ 1,030.00Wehrli 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 $ 1,062.00Original price $ 1,062.00 - Original price $ 1,062.00Original price $ 1,062.00Current price $ 1,030.00$ 1,030.00 - $ 1,030.00Current price $ 1,030.00Save 3% -
Wehrli 01-16 Chevrolet 6.6L LB7/LLY/LBZ/LMM/LML Duramax Up Pipe Bolt Kit
WehrliOriginal price $ 771.00Original price $ 771.00 - Original price $ 771.00Original price $ 771.00Current price $ 748.00$ 748.00 - $ 748.00Current price $ 748.00Wehrli 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 $ 771.00Original price $ 771.00 - Original price $ 771.00Original price $ 771.00Current price $ 748.00$ 748.00 - $ 748.00Current price $ 748.00Save 3% -
Wehrli 01-10 Chevrolet 6.6L Duramax Valley CP3 Block Off Plate
WehrliOriginal price $ 1,479.00Original price $ 1,479.00 - Original price $ 1,479.00Original price $ 1,479.00Current price $ 1,434.00$ 1,434.00 - $ 1,434.00Current price $ 1,434.00Wehrli Model WCF100024Billet Block Off plate for valley CP3 pump. Black anodized finish with engraved logo.
Original price $ 1,479.00Original price $ 1,479.00 - Original price $ 1,479.00Original price $ 1,479.00Current price $ 1,434.00$ 1,434.00 - $ 1,434.00Current price $ 1,434.00Save 3%
