LLY Duramax Engine Parts
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- Alternators (2)
- Bearings (4)
- Block Off Plates (4)
- Brackets (1)
- Camshafts (3)
- Charge Tube (1)
- Crankshaft Pin Kit (1)
- Engine Connecting Rod (1)
- Engine Covers (1)
- Engine Girdles (1)
- Engine Harmonic Balancer (2)
- Engine Head Stud (1)
- Engine Parts (1)
- Fittings (3)
- Flanges (2)
- Flexplate Mounting Bolt (1)
- Gasket Kits (1)
- Hardware - Singles (5)
- Hardware Kits - Other (11)
- Harmonic Balancer Bolt (1)
- Head Gaskets (1)
- Head Stud & Bolt Kits (1)
- Head Studs (1)
- Heads (5)
- Heat Shields (1)
- Hoses (2)
- Main Stud & Bolt Kits (1)
- Oil Caps (3)
- Oil Fill Tubes (2)
- Oil Filler Cap (1)
- Oil Line Kits (8)
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- Piston Sets - Cast - 6cyl (3)
- Piston Sets - Forged - 8cyl (3)
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- Rocker Arms Parts (2)
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- Silicone Couplers & Hoses (2)
- Speed Sensor (1)
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- Thermostats (2)
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- Turbo Parts (1)
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- Wiring Harnesses (5)
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XDP Duramax Crankshaft Pin Kit XD331
XDPOriginal price $231.00 - Original price $231.00Original price$231.00$231.00 - $231.00Current price $231.00| /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 $231.00 - Original price $231.00Original price$231.00$231.00 - $231.00Current price $231.00| / -
Wehrli 04.5-2010 Duramax LLY/LBZ/LMM Crankcase Vent (PCV) Fitting Kit - Billet Black Anodized
WehrliOriginal price $0.00 - Original price $0.00Original price $0.00$67.00$67.00 - $67.00Current price $67.00| /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 $0.00 - Original price $0.00Original price $0.00$67.00$67.00 - $67.00Current price $67.00| / -
Wehrli 2001+ GM Duramax LB7/LLY/LBZ/LMM/LML/L5P Billet Oil Fill Cap - Clear Anodized
WehrliOriginal price $0.00 - Original price $0.00Original price $0.00$75.00$75.00 - $75.00Current price $75.00| /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 $0.00 - Original price $0.00Original price $0.00$75.00$75.00 - $75.00Current price $75.00| / -
Wehrli 01-16 Chevrolet 6.6L LB7/LLY/LBZ/LMM/LML Duramax Up Pipe Bolt Kit
WehrliOriginal price $0.00 - Original price $0.00Original price $0.00$54.00$54.00 - $54.00Current price $54.00| /Wehrli 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 $0.00 - Original price $0.00Original price $0.00$54.00$54.00 - $54.00Current price $54.00| / -
Fleece Performance 01-17 GM Duramax Billet Coolant Block Off Plate
Fleece PerformanceOriginal price $0.00 - Original price $0.00Original price $0.00$80.00$80.00 - $80.00Current price $80.00| /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 $0.00 - Original price $0.00Original price $0.00$80.00$80.00 - $80.00Current price $80.00| / -
ARP GM Duramax 6.6L Harmonic Balancer Bolt Kit
ARPOriginal price $44.00 - Original price $44.00Original price$44.00$44.00 - $44.00Current price $44.00| /ARP Model 129-2503ARP GM Duramax 6.6L Harmonic Balancer Bolt Kit
Original price $44.00 - Original price $44.00Original price$44.00$44.00 - $44.00Current price $44.00| / -
Mishimoto 01-21 Silverado Sierra Express Savana Duramax 6.6L Low Temp Thermostat Set
MishimotoOriginal price $162.00 - Original price $162.00Original price$162.00$162.00 - $162.00Current price $162.00| /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 $162.00 - Original price $162.00Original price$162.00$162.00 - $162.00Current price $162.00| / -
XDP Duramax Cat Adapter With 1R-0750 Filter, Bleeder Screw & Spacer XD171
XDPOriginal price $159.00 - Original price $159.00Original price$159.00$159.00 - $159.00Current price $159.00| /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 $159.00 - Original price $159.00Original price$159.00$159.00 - $159.00Current price $159.00| / -
Fleece Performance Duramax Remote Turbo Oil Feed Line Kit for 01-16 Duramax/w 1/4 NPT Oil Inlet
Fleece PerformanceOriginal price $0.00 - Original price $0.00Original price $0.00$145.00$145.00 - $145.00Current price $145.00| /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 $0.00 - Original price $0.00Original price $0.00$145.00$145.00 - $145.00Current price $145.00| / -
Fleece Performance 01-16 GM 2500/3500 Duramax Billet Oil Cap Cover - Black
Fleece PerformanceOriginal price $0.00 - Original price $0.00Original price $0.00$58.00$58.00 - $58.00Current price $58.00| /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 $0.00 - Original price $0.00Original price $0.00$58.00$58.00 - $58.00Current price $58.00| / -
Mishimoto 01-21 Silverado Sierra Express Savana Duramax 6.6L High Temp Thermostat Set
MishimotoOriginal price $159.00 - Original price $159.00Original price$159.00$159.00 - $159.00Current price $159.00| /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 $159.00 - Original price $159.00Original price$159.00$159.00 - $159.00Current price $159.00| / -
Mishimoto Upper & Lower Silicone Radiator Hose Kit 2001-2005 Duramax 6.6L
MishimotoOriginal price $603.00 - Original price $603.00Original price$603.00$603.00 - $603.00Current price $603.00| /Mishimoto 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 $603.00 - Original price $603.00Original price$603.00$603.00 - $603.00Current price $603.00| / -
XDP X220 Series Head Stud Kit XD3006HS
XDPOriginal price $759.00 - Original price $759.00Original price$759.00$759.00 - $759.00Current price $759.00| /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 $759.00 - Original price $759.00Original price$759.00$759.00 - $759.00Current price $759.00| / -
ARP 01-06 6.6L GM Duramax Diesel Flywheel Bolt Kit
ARPOriginal price $139.00 - Original price $139.00Original price$139.00$139.00 - $139.00Current price $139.00| /ARP Model 230-2801ARP 01-06 6.6L GM Duramax Diesel Flywheel Bolt KitThis Part Fits: Year Make Model Submodel 2006-2012 Chevrolet Express 2500 Ba...
View full detailsOriginal price $139.00 - Original price $139.00Original price$139.00$139.00 - $139.00Current price $139.00| / -
ARP 01-10 6.6L GM Duramax Diesel Flexplate Bolt Kit
ARPOriginal price $142.00 - Original price $142.00Original price$142.00$142.00 - $142.00Current price $142.00| /ARP Model 230-2901ARP 01-10 6.6L GM Duramax Diesel Flexplate Bolt KitThis Part Fits: Year Make Model Submodel 2006-2012 Chevrolet Express 2500 B...
View full detailsOriginal price $142.00 - Original price $142.00Original price$142.00$142.00 - $142.00Current price $142.00| / -
ARP 01-10 6.6L GM Duramax Diesel Head Stud Kit
ARPOriginal price $1,176.00 - Original price $1,176.00Original price$1,176.00$1,176.00 - $1,176.00Current price $1,176.00| /ARP Model 230-4201ARP 01-10 6.6L GM Duramax Diesel Head Stud KitThis Part Fits: Year Make Model Submodel 2006-2013 Chevrolet Express 2500 Base ...
View full detailsOriginal price $1,176.00 - Original price $1,176.00Original price$1,176.00$1,176.00 - $1,176.00Current price $1,176.00| / -
ARP 05 & Earlier Chevy Duramax Diesel LB7/LLY Main Stud Kit
ARPOriginal price $444.00 - Original price $444.00Original price$444.00$444.00 - $444.00Current price $444.00| /ARP Model 230-5401ARP 05 & Earlier Chevy Duramax Diesel LB7/LLY Main Stud Kit
Original price $444.00 - Original price $444.00Original price$444.00$444.00 - $444.00Current price $444.00| / -
Performance Balancer Series - Diesel Performance Harmonic Balancer 01-05 GM 6.6L Duramax LB7/LLY XDP Xtreme Diesel Performance
XDPOriginal price $975.00 - Original price $975.00Original price$975.00$975.00 - $975.00Current price $975.00| /Upgrade your high-performance GM 6.6L Duramax LML/LGH with XDP Performance Balancer Series - Diesel Performance Harmonic Balancer XD722. High-perfo...
View full detailsOriginal price $975.00 - Original price $975.00Original price$975.00$975.00 - $975.00Current price $975.00| / -
Premium Balancer Series - Stock Replacement Harmonic Balancer 01-05 GM 6.6L Duramax LB7/LLY XDP Xtreme Diesel Performance
XDPOriginal price $672.00 - Original price $672.00Original price$672.00$672.00 - $672.00Current price $672.00| /The XDP Premium Balancer Series - Stock Replacement Harmonic Balancer XD709 is an ideal replacement for the worn harmonic balancer on your GM 6.6L ...
View full detailsOriginal price $672.00 - Original price $672.00Original price$672.00$672.00 - $672.00Current price $672.00| / -
Fleece Performance 04.5-05 GM 2500/3500 Duramax (w/Allison Transmission) NSBU Pigtail
Fleece PerformanceOriginal price $0.00 - Original price $0.00Original price $0.00$102.00$102.00 - $102.00Current price $102.00| /Fleece Performance Model FPE-HAR-GM-NSBU-0405Fleece Performance 04.5-05 GM 2500/3500 Duramax (w/Allison Transmission) NSBU Pigtail Replacement NSBU...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$102.00$102.00 - $102.00Current price $102.00| / -
XDP Flex Plate Bolt Kit XD656
XDPOriginal price $109.00 - Original price $109.00Original price$109.00$109.00 - $109.00Current price $109.00| /XDP Model XD656 XDP Flex Plate Bolt Kit XD656
Original price $109.00 - Original price $109.00Original price$109.00$109.00 - $109.00Current price $109.00| / -
XDP Harmonic Balancer Bolt XD628
XDPOriginal price $37.00 - Original price $37.00Original price$37.00$37.00 - $37.00Current price $37.00| /XDP Model XD628
Original price $37.00 - Original price $37.00Original price$37.00$37.00 - $37.00Current price $37.00| / -
Wehrli 01-10 GM Lower Splash Shield Kit
WehrliOriginal price $0.00 - Original price $0.00Original price $0.00$419.00$419.00 - $419.00Current price $419.00| /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 $0.00 - Original price $0.00Original price $0.00$419.00$419.00 - $419.00Current price $419.00| / -
GM Race Camshaft For 01-16 Duramax Alternate Firing Billet Stage 1 With Key Industrial Injection
Industrial InjectionOriginal price $2,622.00Original price $2,622.00 - Original price $2,622.00Original price $2,622.00Current price $2,543.00$2,543.00 - $2,543.00Current price $2,543.00| /Industrial Injection Model: PDM-DMXAFS1Duramax Alternate Firing Billet Race Camshaft w/ Key Features: 1000+hp Capable Alternate Firing Order (rel...
View full detailsOriginal price $2,622.00Original price $2,622.00 - Original price $2,622.00Original price $2,622.00Current price $2,543.00$2,543.00 - $2,543.00Current price $2,543.00| /Save 3% Save %