LMM Duramax Engine Parts
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XDP Duramax Crankshaft Pin Kit XD331
XDPOriginal price $ 3,331.00 - Original price $ 3,331.00Original price$ 3,331.00$ 3,331.00 - $ 3,331.00Current price $ 3,331.00XDP Model XD331 Avoid catastrophic engine failure from a sheared dowel pin in your 2001-2016 GM 6.6L Duramax with the XDP Duramax Crankshaft Pin K...
View full detailsOriginal price $ 3,331.00 - Original price $ 3,331.00Original price$ 3,331.00$ 3,331.00 - $ 3,331.00Current price $ 3,331.00 -
Wehrli 04.5-2010 Duramax LLY/LBZ/LMM Crankcase Vent (PCV) Fitting Kit - Billet Black Anodized
WehrliOriginal price $ 958.00Original price $ 958.00 - Original price $ 958.00Original price $ 958.00Current price $ 930.00$ 930.00 - $ 930.00Current price $ 930.00Wehrli 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 $ 958.00Original price $ 958.00 - Original price $ 958.00Original price $ 958.00Current price $ 930.00$ 930.00 - $ 930.00Current price $ 930.00Save 3% -
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 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% -
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% -
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 X-TRA COOL DIRECT-FIT TRANSMISSION OIL COOLER XD310
XDPOriginal price $ 5,121.00 - Original price $ 5,121.00Original price$ 5,121.00$ 5,121.00 - $ 5,121.00Current price $ 5,121.00XDP 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 $ 5,121.00 - Original price $ 5,121.00Original price$ 5,121.00$ 5,121.00 - $ 5,121.00Current price $ 5,121.00 -
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% -
Acdelco Speed Sensor 22873507 Fits; 2007.5-2010 2500hd 3500hd Truck (kr312)
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 22873507 Fits; 2007.5-2010 2500HD 3500HD Truck Replacement ABS Wheel Speed sensor for front wheel hub assembly Fits; 2007.5-2...
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 -
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 -
Banks Power Pedal Monster Kit w/iDash 1.8 DataMonster - TE Connectivity MT2 - 6 Way
Banks PowerOriginal price $ 16,079.00Original price $ 16,079.00 - Original price $ 16,079.00Original price $ 16,079.00Current price $ 14,471.00$ 14,471.00 - $ 14,471.00Current price $ 14,471.00What Is It? PedalMonster is the first OBD-II connected throttle sensitivity controller for gas and diesel vehicles. Controlled via Banks iDash or m...
View full detailsOriginal price $ 16,079.00Original price $ 16,079.00 - Original price $ 16,079.00Original price $ 16,079.00Current price $ 14,471.00$ 14,471.00 - $ 14,471.00Current price $ 14,471.00Save 10% -
Fleece Performance 06-10 GM 2500/3500 Duramax Replacement Transmission Line (LBZ/LMM) - 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-LBZ-LMM-SHORT-SERFleece Performance 06-10 GM 2500/3500 Duramax Replacement Transmission Line (LBZ/LMM) - 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 -
Speedometer Calibrator | Chevy/GMC 1500/2500HD/3500HD (07-18 & Classic)
Rough CountryOriginal price $ 5,413.00 - Original price $ 5,413.00Original price$ 5,413.00$ 5,413.00 - $ 5,413.00Current price $ 5,413.00Put 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 $ 5,413.00 - Original price $ 5,413.00Original price$ 5,413.00$ 5,413.00 - $ 5,413.00Current price $ 5,413.00 -
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 -
GM Race Heads For 06-10 LBZ LMM 6.6L Duramax Industrial Injection
Industrial InjectionOriginal price $ 69,857.00 - Original price $ 69,857.00Original price$ 69,857.00$ 69,857.00 - $ 69,857.00Current price $ 69,857.00Industrial 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 $ 69,857.00 - Original price $ 69,857.00Original price$ 69,857.00$ 69,857.00 - $ 69,857.00Current price $ 69,857.00 -
Exergy Rail Fitting for HP Line into PRV Location LLY/LBZ/LMM & Cummins 6.7L
ExergyOriginal price $ 1,604.00 - Original price $ 1,604.00Original price$ 1,604.00$ 1,604.00 - $ 1,604.00Current price $ 1,604.00Exergy Model 1-018-153-AExergy Rail Fitting for HP Line into PRV Location For Cummins 6.7L & LLY/LBZ/LMM
Original price $ 1,604.00 - Original price $ 1,604.00Original price$ 1,604.00$ 1,604.00 - $ 1,604.00Current price $ 1,604.00 -
Exergy Port to Female M18x1.5 Cummins 6.7 / Duramax LLY/LBZ/LMM
ExergyOriginal price $ 2,416.00 - Original price $ 2,416.00Original price$ 2,416.00$ 2,416.00 - $ 2,416.00Current price $ 2,416.00Exergy Model 1-018-167 Cummins 6.7 / Duramax LLY/LBZ/LMM Port to Female M18x1.5 - 1-018-167
Original price $ 2,416.00 - Original price $ 2,416.00Original price$ 2,416.00$ 2,416.00 - $ 2,416.00Current price $ 2,416.00 -
Exergy PRV Plug w/O-Ring Cummins 6.7L/LLY/LBZ/LMM (Diagnostic Purposes Only)
ExergyOriginal price $ 1,333.00 - Original price $ 1,333.00Original price$ 1,333.00$ 1,333.00 - $ 1,333.00Current price $ 1,333.00Exergy Model 1-018-172 Exergy PRV Plug w/O-Ring Cummins 6.7L/LLY/LBZ/LMM (Diagnostic Purposes Only)
Original price $ 1,333.00 - Original price $ 1,333.00Original price$ 1,333.00$ 1,333.00 - $ 1,333.00Current price $ 1,333.00
