Duramax Parts
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Banks Power iDash Pro System Universal CAN All 2008+ Stand Alone
Banks PowerOriginal price $465.56Original price $465.56 - Original price $465.56Original price $465.56Current price $419.00$419.00 - $419.00Current price $419.00Banks Power Model 66710Total Throttle Control. Unlike conventional cable throttles, where your pedal is directly attached to the engine's butterfly...
View full detailsOriginal price $465.56Original price $465.56 - Original price $465.56Original price $465.56Current price $419.00$419.00 - $419.00Current price $419.00Save 10% -
Banks Power iDash Pro System Universal CAN Gauge Expansion Kit 2008+
Banks PowerOriginal price $465.56Original price $465.56 - Original price $465.56Original price $465.56Current price $419.00$419.00 - $419.00Current price $419.00Banks Power Model 66712Total Throttle Control. Unlike conventional cable throttles, where your pedal is directly attached to the engine's butterfly...
View full detailsOriginal price $465.56Original price $465.56 - Original price $465.56Original price $465.56Current price $419.00$419.00 - $419.00Current price $419.00Save 10% -
Yukon Gear 11-21 GM Silverado/Sierra 2500/3500 Power Steering Gear Box
Yukon Gear & AxleOriginal price $466.37 - Original price $466.37Original price$466.37$466.37 - $466.37Current price $466.37Yukon Gear & Axle Model ZSG7675Yukon Gear 11-21 GM Silverado/Sierra 2500/3500 Power Steering Gear Box
Original price $466.37 - Original price $466.37Original price$466.37$466.37 - $466.37Current price $466.37 -
Wehrli WCFab Coolant Tank Billet Cap - Black Anodized
WehrliOriginal price $0.00 - Original price $0.00Original price $0.00$38.80$38.80 - $38.80Current price $38.80Wehrli Model WCF100543Wehrli WCFab Coolant Tank Billet Cap - Black Anodized 18-20PSI Replacement Coolant Tank Cap, Black Anodized. Used on WCFab Fa...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$38.80$38.80 - $38.80Current price $38.80 -
Wehrli Cummins / Duramax Rear Diff Cover Premium ARP Bolt Kit
WehrliOriginal price $0.00 - Original price $0.00Original price $0.00$68.87$68.87 - $68.87Current price $68.87Wehrli Model WCF100217Wehrli Cummins / Duramax Rear Diff Cover Premium ARP Bolt Kit - 12 Specially Selected High Strength Stainless Steel 12-point ...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$68.87$68.87 - $68.87Current price $68.87 -
HPT GM E41 ECM Upgrade Kit
HP TunersOriginal price $199.99 - Original price $199.99Original price$199.99$199.99 - $199.99Current price $199.99HP Tuners Model ECM-00-L5P-KHP Tuners GM E41 ECM Upgrade Kit for supported GM E41 ECM (L5P) Conveniently upgrade your E41 ECM, found in the 2017-20...
View full detailsOriginal price $199.99 - Original price $199.99Original price$199.99$199.99 - $199.99Current price $199.99 -
FASS 01-10 GM 2500/3500 Duramax 100gph Titanium Series Plus Fuel Air Separation System
FASS Fuel SystemsOriginal price $777.89Original price $777.89 - Original price $777.89Original price $777.89Current price $739.00$739.00 - $739.00Current price $739.00FASS Fuel Systems Model TSPC10100GThe Titanium Signature Series Plus is the next evolution of our popular Titanium Signature Series Fuel System. Th...
View full detailsOriginal price $777.89Original price $777.89 - Original price $777.89Original price $777.89Current price $739.00$739.00 - $739.00Current price $739.00Save 5% -
FASS 11-14 Chevy Duramax 165gph No Drop Titanium Plus Fuel System
FASS Fuel SystemsOriginal price $956.84Original price $956.84 - Original price $956.84Original price $956.84Current price $909.00$909.00 - $909.00Current price $909.00FASS Fuel Systems Model NDTSPC11165GInstalling a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to ...
View full detailsOriginal price $956.84Original price $956.84 - Original price $956.84Original price $956.84Current price $909.00$909.00 - $909.00Current price $909.00Save 5% -
FASS 15-16 Chevy Duramax 165gph No Drop Titanium Fuel System
FASS Fuel SystemsOriginal price $898.95Original price $898.95 - Original price $898.95Original price $898.95Current price $854.00$854.00 - $854.00Current price $854.00FASS Fuel Systems Model NDTSC12165GFASS No Drop Series Diesel Fuel System for 2015-2016 GM/Chevy Duramax 6.6L (600-1,000hp) Includes TSC12165G Fuel...
View full detailsOriginal price $898.95Original price $898.95 - Original price $898.95Original price $898.95Current price $854.00$854.00 - $854.00Current price $854.00Save 5% -
FASS 20-23 Duramax L5P Crew Cab Short Bed Drop-In Series Fuel System
FASS Fuel SystemsOriginal price $504.21Original price $504.21 - Original price $504.21Original price $504.21Current price $479.00$479.00 - $479.00Current price $479.00FASS Fuel Systems Model DIFSL5P2001FASS Fuel Systems Drop-In Series Diesel Fuel System 2020-2023 GM (DIFSL5P2001)Fits: 2020-2023 Crew Cab Short Bed...
View full detailsOriginal price $504.21Original price $504.21 - Original price $504.21Original price $504.21Current price $479.00$479.00 - $479.00Current price $479.00Save 5% -
AMP Research 20-23 Chevrolet Silverado 2500 HD Replacement Step Assembly 79in
AMP ResearchOriginal price $169.99 - Original price $169.99Original price$169.99$169.99 - $169.99Current price $169.99AMP Research Model 20-04201-79Getting into your truck shouldn't feel like climbing Mount Everest. That's why AMP Research invented the patented Pow...
View full detailsOriginal price $169.99 - Original price $169.99Original price$169.99$169.99 - $169.99Current price $169.99 -
Kryptonite Lifetime Warranty Wheel Bearing 2001-2007 (classic)
KryptoniteOriginal price $332.49 - Original price $332.49Original price$332.49$332.49 - $332.49Current price $332.49Kryptonite Model KR310FITMENT: 2001-2007 Chevrolet Silverado 2500 HD 2001-2007 GMC Sierra 2500 HD 2001-2007 Chevrolet Silverado 3500 SRW & DRW...
View full detailsOriginal price $332.49 - Original price $332.49Original price$332.49$332.49 - $332.49Current price $332.49 -
Fleece Performance 17-23 GM 2500/3500 6.6L L5P Duramax 63mm Cheetah Turbocharger
Fleece PerformanceOriginal price $2,399.00 - Original price $2,399.00Original price$2,399.00$2,399.00 - $2,399.00Current price $2,399.00Fleece Performance Model FPE-L5P-VNT63-1723Fleece Performance 17-23 GM 2500/3500 6.6L L5P Duramax 63mm Cheetah Turbocharger
Original price $2,399.00 - Original price $2,399.00Original price$2,399.00$2,399.00 - $2,399.00Current price $2,399.00 -
Kryptonite Upper Control Arm Bushing Kit (Poly Only) For 2001–2010 Chevy/GMC Trucks/SUVS
KryptoniteOriginal price $33.24 - Original price $33.24Original price$33.24$33.24 - $33.24Current price $33.24Kryptonite Model KRBUCA10-UOFits; 2001–2010 Chevrolet & GMC 1500HD / 2500 / 2500HD / 3500 / 3500HD (2WD & 4WD), 2001–2013 Chevrolet & G...
View full detailsOriginal price $33.24 - Original price $33.24Original price$33.24$33.24 - $33.24Current price $33.24 -
Kryptonite Upper Control Arm Bushing Kit (Poly Only) For 2011–2025 Chevy/GMC 2500HD/3500HD
KryptoniteOriginal price $33.24 - Original price $33.24Original price$33.24$33.24 - $33.24Current price $33.24Kryptonite Model KRBUCA11-UO Fits: 2011–2025 Chevrolet / GMC 2500HD / 3500HD Kryptonite and Cognito Upper Control Arms ONLY Important Fitment Info...
View full detailsOriginal price $33.24 - Original price $33.24Original price$33.24$33.24 - $33.24Current price $33.24 -
Pro Form Fab 2003-2013 3rd Gen Dodge 2500/3500 Rear Integrated Bump Stop Lift Blocks
Pro Form FabOriginal price $0.00 - Original price $0.00Original price $0.00$139.95$139.95 - $249.95Current price $139.952003-2013 3rd Gen Dodge 2500/3500 Product Description: We are proud to bring you our Heavy Duty fabricated rear lift blocks. These CNC cut, jig...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$139.95$139.95 - $249.95Current price $139.95 -
Rough Country M1R Monotube Rear Shocks | 3-6.5" | Chevy/GMC 2500 SUV 2WD/4WD (2000-2010)
Rough CountryOriginal price $349.95 - Original price $349.95Original price$349.95$349.95 - $349.95Current price $349.95Rough Country Model 770738RES_JUnmatched Control. Maximum Performance: Rough Country's M1R Monotube Shocks with External Reservoir deliver the perf...
View full detailsOriginal price $349.95 - Original price $349.95Original price$349.95$349.95 - $349.95Current price $349.95 -
XDP Exhaust Gas Temperature (EGT) Sensor - Front 07.5-16 Chevrolet Silverado 2500HD/3500HD/07.5-16 GMC Sierra 2500HD/3500HD Duramax 6.6 Liter XD1058
XDPOriginal price $59.95 - Original price $59.95Original price$59.95$59.95 - $59.95Current price $59.95XDP Model XD1058Keep your emissions system functioning properly with the XDP XD1058 Front Exhaust Gas Temperature (EGT) Sensor for GM 6.6L Duramax ...
View full detailsOriginal price $59.95 - Original price $59.95Original price$59.95$59.95 - $59.95Current price $59.95 -
XDP Mass Air Flow (MAF) Sensor 07.5-10 Chevrolet Silverado 2500HD/3500HD/07.5-10 GMC Sierra 2500HD/3500HD Duramax 6.6 Liter XD1054
XDPOriginal price $76.95 - Original price $76.95Original price$76.95$76.95 - $76.95Current price $76.95XDP Model XD1054The XDP Mass Air Flow (MAF) Sensor XD1054 is a direct-fit replacement for the faulty MAF sensor in your GM 6.6L Duramax LMM. The MA...
View full detailsOriginal price $76.95 - Original price $76.95Original price$76.95$76.95 - $76.95Current price $76.95 -
XDP Exhaust Gas Temperature (EGT) Sensor 07.5-10 Chevrolet Silverado 2500HD/3500HD/07.5-10 GMC Sierra 2500HD/3500HD Duramax 6.6 Liter XD1036
XDPOriginal price $67.95 - Original price $67.95Original price$67.95$67.95 - $67.95Current price $67.95XDP Model XD1036Maintain accurate exhaust temperature readings in your GM 6.6L Duramax LMM with the XDP XD1036 Exhaust Gas Temperature (EGT) Sensor...
View full detailsOriginal price $67.95 - Original price $67.95Original price$67.95$67.95 - $67.95Current price $67.95 -
XDP Barometric Pressure Sensor 2001 GM 6.6L Duramax LB7/2003-2005 GM 6.6L Duramax LB7/LLY XD1013
XDPOriginal price $34.95 - Original price $34.95Original price$34.95$34.95 - $34.95Current price $34.95XDP Model XD1013The XDP Barometric Pressure Sensor XD1013 will help get your GM Silverado/Sierra 6.6L Duramax LB7/LLY up and running again. All XDP...
View full detailsOriginal price $34.95 - Original price $34.95Original price$34.95$34.95 - $34.95Current price $34.95 -
FASS Duramax Filter Delete DFD-4000
FASS Fuel SystemsOriginal price $88.15Original price $88.15 - Original price $88.15Original price $88.15Current price $83.74$83.74 - $83.74Current price $83.74FASS Fuel Systems Model DFD4000FASS Duramax Filter Delete DFD-4000
Original price $88.15Original price $88.15 - Original price $88.15Original price $88.15Current price $83.74$83.74 - $83.74Current price $83.74Save 5% -
ARP 01-10 6.6L GM Duramax Diesel Head Stud Kit
ARPOriginal price $814.20 - Original price $814.20Original price$814.20$814.20 - $814.20Current price $814.20ARP 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 $814.20 - Original price $814.20Original price$814.20$814.20 - $814.20Current price $814.20
Duramax parts and performance upgrades for every 6.6L Duramax, from the 2001 LB7 to the current L5P. We carry injectors, fuel systems, turbos, tuning, Allison transmission parts and suspension from Kryptonite, Pro Form Fab and more.
Shop by Duramax Engine
- LB7 (2001 to 2004)
- LLY (2004.5 to 2005)
- LBZ (2006 to 2007)
- LMM (2007.5 to 2010)
- LML (2011 to 2016)
- L5P (2017+)
Not sure what fits? Send us your VIN or call 865.640.2097 and we will match the right part.
Duramax FAQ
Which Duramax do I have?
The engine code is stamped on the block and often on a decal under the hood. LB7 ran 2001 to 2004, LLY 2004.5 to 2005, LBZ 2006 to 2007, LMM 2007.5 to 2010, LML 2011 to 2016, and L5P 2017 on.
Do parts interchange between Duramax generations?
Some suspension and driveline parts do, but fuel system, turbo and tuning parts are specific to each engine generation. Shop by engine and year, or send us your VIN.