LML Duramax Engine Parts
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- Alternator (1)
- Battery Accessories (1)
- Bearings (4)
- Block Off Plates (4)
- Camshafts (3)
- Charge Tube (1)
- Crankshaft Pin Kit (1)
- Engine Covers (1)
- Engine Girdles (1)
- Engine Head Stud (1)
- Engine Parts (1)
- Flanges (3)
- Flexplate Mounting Bolt (1)
- Gasket Kits (1)
- Hardware - Singles (8)
- Hardware Kits - Other (7)
- Harmonic Balancer Bolt (1)
- Head Gaskets (1)
- Heads (3)
- Heat Shields (1)
- Hoses (1)
- Oil Caps (3)
- Oil Fill Tubes (2)
- Oil Filler Cap (1)
- Oil Line Kits (5)
- Piston Rings (3)
- Piston Sets - Cast - 6cyl (3)
- Piston Sets - Forged - 8cyl (3)
- Pushrods (3)
- Resonator Eliminator (1)
- Rocker Arms (1)
- Rocker Arms Parts (2)
- Sensors (2)
- Silicone Couplers & Hoses (1)
- Speedometer Calibrator (1)
- Starters (1)
- Thermostats (2)
- Throttle Controllers (8)
- Valve Covers (1)
- Valve Springs (1)
- Wiring Connectors (1)
- Wiring Harnesses (5)
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XDP Duramax Crankshaft Pin Kit XD331
XDPOriginal price $ 3,420.00 - Original price $ 3,420.00Original price$ 3,420.00$ 3,420.00 - $ 3,420.00Current price $ 3,420.00| /5.0 / 5.0
3 Reviews
XDP 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 $ 3,420.00 - Original price $ 3,420.00Original price$ 3,420.00$ 3,420.00 - $ 3,420.00Current price $ 3,420.00| / -
Wehrli 2001+ GM Duramax LB7/LLY/LBZ/LMM/LML/L5P Billet Oil Fill Cap - Clear Anodized
WehrliOriginal price $ 1,091.00Original price $ 1,091.00 - Original price $ 1,091.00Original price $ 1,091.00Current price $ 1,058.00$ 1,058.00 - $ 1,058.00Current price $ 1,058.00| /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 $ 1,091.00Original price $ 1,091.00 - Original price $ 1,091.00Original price $ 1,091.00Current price $ 1,058.00$ 1,058.00 - $ 1,058.00Current price $ 1,058.00| /Save 3% Save % -
Wehrli 11-19 GM Duramax 6.6L Lower Splash Shield Kit
WehrliOriginal price $ 6,712.00Original price $ 6,712.00 - Original price $ 6,712.00Original price $ 6,712.00Current price $ 6,511.00$ 6,511.00 - $ 6,511.00Current price $ 6,511.00| /Wehrli Model WCF100432 The WCFab Splash Shield Kit for 2011-2019 Chevrolet Silverado 2500/3500 HD and GMC Sierra/Denali 2500/3500 HD trucks replace...
View full detailsOriginal price $ 6,712.00Original price $ 6,712.00 - Original price $ 6,712.00Original price $ 6,712.00Current price $ 6,511.00$ 6,511.00 - $ 6,511.00Current price $ 6,511.00| /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 $ 1,924.00 - Original price $ 1,924.00Original price $ 1,924.00$ 2,138.00$ 2,138.00 - $ 2,138.00Current price $ 2,138.00| /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 $ 1,924.00 - Original price $ 1,924.00Original price $ 1,924.00$ 2,138.00$ 2,138.00 - $ 2,138.00Current price $ 2,138.00| / -
Fleece Performance 01-17 GM Duramax Billet Coolant Block Off Plate
Fleece PerformanceOriginal price $ 1,059.00 - Original price $ 1,059.00Original price $ 1,059.00$ 1,176.00$ 1,176.00 - $ 1,176.00Current price $ 1,176.00| /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 $ 1,059.00 - Original price $ 1,059.00Original price $ 1,059.00$ 1,176.00$ 1,176.00 - $ 1,176.00Current price $ 1,176.00| / -
Mishimoto 01-21 Silverado Sierra Express Savana Duramax 6.6L High Temp Thermostat Set
MishimotoOriginal price $ 2,095.00Original price $ 2,095.00 - Original price $ 2,095.00Original price $ 2,095.00Current price $ 1,902.00$ 1,902.00 - $ 1,902.00Current price $ 1,902.00| /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 $ 2,095.00Original price $ 2,095.00 - Original price $ 2,095.00Original price $ 2,095.00Current price $ 1,902.00$ 1,902.00 - $ 1,902.00Current price $ 1,902.00| /Save 9% Save % -
Mishimoto 01-21 Silverado Sierra Express Savana Duramax 6.6L Low Temp Thermostat Set
MishimotoOriginal price $ 2,138.00Original price $ 2,138.00 - Original price $ 2,138.00Original price $ 2,138.00Current price $ 1,945.00$ 1,945.00 - $ 1,945.00Current price $ 1,945.00| /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 $ 2,138.00Original price $ 2,138.00 - Original price $ 2,138.00Original price $ 2,138.00Current price $ 1,945.00$ 1,945.00 - $ 1,945.00Current price $ 1,945.00| /Save 9% Save % -
Wehrli 11-16 Chevrolet 6.6L LML Duramax Turbo Resonator Billet Block Off Plate
WehrliOriginal price $ 962.00Original price $ 962.00 - Original price $ 962.00Original price $ 962.00Current price $ 934.00$ 934.00 - $ 934.00Current price $ 934.00| /Wehrli Model WCF100096Wehrli 11-16 Chevrolet 6.6L LML Duramax Turbo Resonator Billet Block Off Plate This quick and easy to install, billet aluminu...
View full detailsOriginal price $ 962.00Original price $ 962.00 - Original price $ 962.00Original price $ 962.00Current price $ 934.00$ 934.00 - $ 934.00Current price $ 934.00| /Save 3% Save % -
XDP X220 Series Head Stud Kit XD3006HS
XDPOriginal price $ 11,222.00 - Original price $ 11,222.00Original price$ 11,222.00$ 11,222.00 - $ 11,222.00Current price $ 11,222.00| /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 $ 11,222.00 - Original price $ 11,222.00Original price$ 11,222.00$ 11,222.00 - $ 11,222.00Current price $ 11,222.00| / -
Pusher Max HD Charge Tube Package for 2011-2016 Duramax LML Trucks
Pusher IntakesOriginal price $ 12,826.00 - Original price $ 12,826.00Original price$ 12,826.00$ 12,826.00 - $ 12,826.00Current price $ 12,826.00| /Pusher Intakes Model PGD1116KT This product is not emissions compliant. Off-road use only. The Pusher Max HD Charge Tube & 3" Driver-side Charg...
View full detailsOriginal price $ 12,826.00 - Original price $ 12,826.00Original price$ 12,826.00$ 12,826.00 - $ 12,826.00Current price $ 12,826.00| / -
XDP DURAMAX CAT ADAPTER WITH 1R-0750 FILTER, BLEEDER SCREW & SPACER XD171
XDPOriginal price $ 2,351.00 - Original price $ 2,351.00Original price$ 2,351.00$ 2,351.00 - $ 2,351.00Current price $ 2,351.00| /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 $ 2,351.00 - Original price $ 2,351.00Original price$ 2,351.00$ 2,351.00 - $ 2,351.00Current price $ 2,351.00| / -
XDP Flex Plate Bolt Kit XD656
XDPOriginal price $ 1,496.00 - Original price $ 1,496.00Original price$ 1,496.00$ 1,496.00 - $ 1,496.00Current price $ 1,496.00| /XDP Model XD656 XDP Flex Plate Bolt Kit XD656
Original price $ 1,496.00 - Original price $ 1,496.00Original price$ 1,496.00$ 1,496.00 - $ 1,496.00Current price $ 1,496.00| / -
XDP Harmonic Balancer Bolt XD628
XDPOriginal price $ 448.00 - Original price $ 448.00Original price$ 448.00$ 448.00 - $ 448.00Current price $ 448.00| /XDP Model XD628
Original price $ 448.00 - Original price $ 448.00Original price$ 448.00$ 448.00 - $ 448.00Current price $ 448.00| / -
GM Race Camshaft For 01-16 Duramax Alternate Firing Billet Stage 1 With Key Industrial Injection
Industrial InjectionOriginal price $ 32,985.00 - Original price $ 32,985.00Original price$ 32,985.00$ 32,985.00 - $ 32,985.00Current price $ 32,985.00| /Industrial Injection Model: PDM-DMXAFS1Duramax Alternate Firing Billet Race Camshaft w/ Key Features: 1000+hp Capable Alternate Firing Order (rel...
View full detailsOriginal price $ 32,985.00 - Original price $ 32,985.00Original price$ 32,985.00$ 32,985.00 - $ 32,985.00Current price $ 32,985.00| / -
Banks Power Pedal Monster Kit w/iDash 1.8 DataMonster - TE Connectivity MT2 - 6 Way
Banks PowerOriginal price $ 16,507.00Original price $ 16,507.00 - Original price $ 16,507.00Original price $ 16,507.00Current price $ 14,856.00$ 14,856.00 - $ 14,856.00Current price $ 14,856.00| /What 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 $ 16,507.00Original price $ 16,507.00 - Original price $ 16,507.00Original price $ 16,507.00Current price $ 14,856.00$ 14,856.00 - $ 14,856.00Current price $ 14,856.00| /Save 10% Save % -
Fleece Performance 01-19 GM 2500/3500 Allison LCT/GM 4T65-E Internal Harness Connector & Seal (7pk)
Fleece PerformanceOriginal price $ 2,694.00 - Original price $ 2,694.00Original price $ 2,694.00$ 2,993.00$ 2,993.00 - $ 2,993.00Current price $ 2,993.00| /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 $ 2,694.00 - Original price $ 2,694.00Original price $ 2,694.00$ 2,993.00$ 2,993.00 - $ 2,993.00Current price $ 2,993.00| / -
Speedometer Calibrator | Chevy/GMC 1500/2500HD/3500HD (07-18 & Classic)
Rough CountryOriginal price $ 5,557.00 - Original price $ 5,557.00Original price$ 5,557.00$ 5,557.00 - $ 5,557.00Current price $ 5,557.00| /Put 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 $ 5,557.00 - Original price $ 5,557.00Original price$ 5,557.00$ 5,557.00 - $ 5,557.00Current price $ 5,557.00| / -
Fleece Performance 11-16 GM 2500-3500 Duramax Fuel Rail Pressure Harness
Fleece PerformanceOriginal price $ 1,347.00 - Original price $ 1,347.00Original price $ 1,347.00$ 1,497.00$ 1,497.00 - $ 1,497.00Current price $ 1,497.00| /Fleece Performance Model FPE-HAR-DMAX-LML-RPFleece Performance 11-16 GM 2500-3500 Duramax Fuel Rail Pressure Harness Our Fuel Rail Pressure harness...
View full detailsOriginal price $ 1,347.00 - Original price $ 1,347.00Original price $ 1,347.00$ 1,497.00$ 1,497.00 - $ 1,497.00Current price $ 1,497.00| / -
Wehrli LML Duramax Turbo Compressor Inlet Billet Steel Flange
WehrliOriginal price $ 834.00Original price $ 834.00 - Original price $ 834.00Original price $ 834.00Current price $ 809.00$ 809.00 - $ 809.00Current price $ 809.00| /Wehrli Model WCF205-82Wehrli LML Duramax Turbo Compressor Inlet Billet Steel Flange
Original price $ 834.00Original price $ 834.00 - Original price $ 834.00Original price $ 834.00Current price $ 809.00$ 809.00 - $ 809.00Current price $ 809.00| /Save 3% Save % -
Wehrli LML Duramax Billet Aluminum Turbo Compressor Inlet Flange
WehrliOriginal price $ 834.00Original price $ 834.00 - Original price $ 834.00Original price $ 834.00Current price $ 809.00$ 809.00 - $ 809.00Current price $ 809.00| /Wehrli Model WCF205-166Wehrli LML Duramax Billet Aluminum Turbo Compressor Inlet Flange
Original price $ 834.00Original price $ 834.00 - Original price $ 834.00Original price $ 834.00Current price $ 809.00$ 809.00 - $ 809.00Current price $ 809.00| /Save 3% Save % -
Fleece Performance 01-19 GM 2500/3500 34V Duramax Billet Rocker Arm Bridges
Fleece PerformanceOriginal price $ 9,861.00 - Original price $ 9,861.00Original price $ 9,861.00$ 10,956.00$ 10,956.00 - $ 10,956.00Current price $ 10,956.00| /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 $ 9,861.00 - Original price $ 9,861.00Original price $ 9,861.00$ 10,956.00$ 10,956.00 - $ 10,956.00Current price $ 10,956.00| / -
Wehrli Oil Line Kit S400 Twin/Comp Turbo LML Duramax
WehrliOriginal price $ 4,254.00Original price $ 4,254.00 - Original price $ 4,254.00Original price $ 4,254.00Current price $ 4,127.00$ 4,127.00 - $ 4,127.00Current price $ 4,127.00| /Wehrli Model WCF100379Wehrli Oil Line Kit S400 Twin/Comp Turbo LML Duramax Stainless braided drain and feed Lines, Fittings for turbo, oil pan and ...
View full detailsOriginal price $ 4,254.00Original price $ 4,254.00 - Original price $ 4,254.00Original price $ 4,254.00Current price $ 4,127.00$ 4,127.00 - $ 4,127.00Current price $ 4,127.00| /Save 3% Save % -
Wehrli 2001+ GM Duramax LB7/LLY/LBZ/LMM/LML/L5P Billet Oil Fill Cap - Black Anodized
WehrliOriginal price $ 1,091.00Original price $ 1,091.00 - Original price $ 1,091.00Original price $ 1,091.00Current price $ 1,058.00$ 1,058.00 - $ 1,058.00Current price $ 1,058.00| /Wehrli 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 $ 1,091.00Original price $ 1,091.00 - Original price $ 1,091.00Original price $ 1,091.00Current price $ 1,058.00$ 1,058.00 - $ 1,058.00Current price $ 1,058.00| /Save 3% Save % -
Wehrli 11-16 Duramax Battery Tray Relocation Kit
WehrliOriginal price $ 1,903.00Original price $ 1,903.00 - Original price $ 1,903.00Original price $ 1,903.00Current price $ 1,846.00$ 1,846.00 - $ 1,846.00Current price $ 1,846.00| /Wehrli Model WCF100421Wehrli 11-16 Duramax Battery Tray Relocation Kit This bracket allows the passenger side battery on 2011-2016 Chevrolet Silver...
View full detailsOriginal price $ 1,903.00Original price $ 1,903.00 - Original price $ 1,903.00Original price $ 1,903.00Current price $ 1,846.00$ 1,846.00 - $ 1,846.00Current price $ 1,846.00| /Save 3% Save %