LML Duramax Parts
Parts for the LML Duramax (2011 to 2016).
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XDP New Power Steering Pump with Reservoir | 2011 to 2022 GM 2500HD 3500HD
XDPOriginal price $318.95 - Original price $318.95Original price$318.95$318.95 - $318.95Current price $318.95| /Restore proper steering performance in your GM 6.6L Duramax LML/L5P with the XDP Power Steering Pump New with Reservoir XD740. Made from all-new co...
View full detailsOriginal price $318.95 - Original price $318.95Original price$318.95$318.95 - $318.95Current price $318.95| / -
XDP Harmonic Balancer Bolt XD628
XDPOriginal price $24.95 - Original price $24.95Original price$24.95$24.95 - $24.95Current price $24.95| /XDP Harmonic Balancer Bolt XD628. Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop in Knoxville, TN. Part number: XD628...
View full detailsOriginal price $24.95 - Original price $24.95Original price$24.95$24.95 - $24.95Current price $24.95| / -
Wehrli 15-19 GM 2500/3500 HD Bumper Spacer Kit - 3/8in
WehrliOriginal price $0.00 - Original price $0.00Original price $0.00$184.30$184.30 - $184.30Current price $184.30| /Wehrli Model WCF100453Wehrli 15-19 GM 2500/3500 HD Bumper Spacer Kit - 3/8in WCFab 3/8" Front Bumper Spacer Kit for 2015-2019 GM 2500/3500 HD Truck...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$184.30$184.30 - $184.30Current price $184.30| / -
S&S Diesel Motorsport LML CP4 TO RAIL LH (1267074)
S&SOriginal price $78.00 - Original price $78.00Original price$78.00$78.00 - $78.00Current price $78.00| /S&S Diesel Motorsport LML CP4 TO RAIL LH (1267074). Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop in Knoxville, T...
View full detailsOriginal price $78.00 - Original price $78.00Original price$78.00$78.00 - $78.00Current price $78.00| / -
S&S Diesel Motorsport High Pressure Electronic Regulator (LML DRV)
S&SOriginal price $196.00 - Original price $196.00Original price$196.00$196.00 - $196.00Current price $196.00| /S&S Model DRV-LMLS&S Diesel Motorsport High Pressure Electronic Regulator (LML DRV) *Generic Image See our S&S Fuel System Planner guid...
View full detailsOriginal price $196.00 - Original price $196.00Original price$196.00$196.00 - $196.00Current price $196.00| / -
Under Seat Storage | Crew Cab | Chevy/GMC 1500/2500HD/3500HD 2WD/4WD
Rough CountryOriginal price $119.95 - Original price $119.95Original price$119.95$119.95 - $119.95Current price $119.95| /Clean up the contents of your cab with Rough Countrys Custom-Fit Under Seat Storage Compartment. These handy underseat truck storage compartments o...
View full detailsOriginal price $119.95 - Original price $119.95Original price$119.95$119.95 - $119.95Current price $119.95| / -
DDP Common Rail High Pressure Diesel Injection System Cleaner
DDPOriginal price $0.00 - Original price $0.00Original price $0.00$47.50$47.50 - $47.50Current price $47.50| /5.0 / 5.0
1 Review
A heavy duty, one time use cleaner for the whole common rail fuel system. It removes contamination and resin buildup. Part number: DDPCRCLEAN Ques...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$47.50$47.50 - $47.50Current price $47.50| / -
S&B KF-1062 Replacement Filter for Intake Kit 75-5075-1
S&BOriginal price $69.00 - Original price $69.00Original price$69.00$69.00 - $69.00Current price $69.00| /S&B KF-1062 Replacement Filter for Intake Kit 75-5075-1. Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop in Knoxvil...
View full detailsOriginal price $69.00 - Original price $69.00Original price$69.00$69.00 - $69.00Current price $69.00| / -
XDP Billet Tow and Race Flex Plate | 2001 to 2016 Duramax with Allison 1000
XDPOriginal price $271.95 - Original price $271.95Original price$271.95$271.95 - $271.95Current price $271.95| /XDP Billet Tow and Race Flex Plate for the 2001 to 2016 Duramax with Allison 1000. Sold and shipped by Powerhouse Diesel, a diesel repair and perfo...
View full detailsOriginal price $271.95 - Original price $271.95Original price$271.95$271.95 - $271.95Current price $271.95| / -
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$51.41$51.41 - $51.41Current price $51.41| /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$51.41$51.41 - $51.41Current price $51.41| / -
Wehrli 11-19 GM Duramax 6.6L Lower Splash Shield Kit
WehrliOriginal price $314.00Original price $314.00 - Original price $314.00Original price $314.00Current price $290.03$290.03 - $290.03Current price $290.03| /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 $314.00Original price $314.00 - Original price $314.00Original price $314.00Current price $290.03$290.03 - $290.03Current price $290.03| /Save 8% Save % -
Fleece CP3 Adapter Kit with O Rings | 2001 to 2016 Duramax
Fleece PerformanceOriginal price $0.00 - Original price $0.00Original price $0.00$66.49$66.49 - $66.49Current price $66.49| /5.0 / 5.0
1 Review
Fleece Performance Model FPE-DMAX-CP3-ADPTReplacement CP3 adapter machined from billet aluminum for the 2001-2016 GM Duramax. Includes new O-rings ...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$66.49$66.49 - $66.49Current price $66.49| / -
PureFlow AirDog II-5G 15-16 Chevrolet 6.6L Duramax DF-165-5G Fuel Pump
AirDogOriginal price $874.00Original price $874.00 - Original price $874.00Original price $874.00Current price $849.00$849.00 - $849.00Current price $849.00| /Airdog Model A7SABC513 This is the AirDog II-5G DF-165-5G fuel system for the 2015-2016 Chevy/GMC Duramax 6.6L Diesel. This diesel lift pump mounts...
View full detailsOriginal price $874.00Original price $874.00 - Original price $874.00Original price $874.00Current price $849.00$849.00 - $849.00Current price $849.00| /Save 3% Save % -
Pusher Turbo Resonator Eliminator for 2011-2016 Duramax LML Trucks
Pusher IntakesOriginal price $39.99 - Original price $39.99Original price$39.99$39.99 - $39.99Current price $39.99| /5.0 / 5.0
1 Review
Pusher Turbo Resonator Eliminator for 2011 to 2016 Duramax LML Trucks. Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop ...
View full detailsOriginal price $39.99 - Original price $39.99Original price$39.99$39.99 - $39.99Current price $39.99| / -
Schaeffer's 0204SAT All-Trans Supreme ATF
Schaeffer'sOriginal price $235.68 - Original price $384.60Original price$235.68$235.68 - $384.60Current price $235.68| /4.0 / 5.0
2 Reviews
Schaeffer's All Trans Supreme is a full synthetic multi vehicle ATF for smoother shifts and less wear on clutches, gears and pumps.Questions on fit...
View full detailsOriginal price $235.68 - Original price $384.60Original price$235.68$235.68 - $384.60Current price $235.68| / -
Pusher Max 3" Driver-side Charge Tube for 2011-2016 Duramax LML Trucks
Pusher IntakesOriginal price $269.99 - Original price $269.99Original price$269.99$269.99 - $269.99Current price $269.99| /The Pusher Max Driver-Side Charge Tube routes air from your factory turbocharger along a more streamlined path to the intercooler via our mandrel b...
View full detailsOriginal price $269.99 - Original price $269.99Original price$269.99$269.99 - $269.99Current price $269.99| / -
Kryptonite Idler Arm Support For 2011 to 2025 Chevy/GMC HD Trucks
KryptoniteOriginal price $227.99 - Original price $227.99Original price$227.99$227.99 - $227.99Current price $227.99| /PART# KR280 Fits; 2011–2025 GM HD Trucks 2500 / 3500 DESCRIPTION: This Hard Core Idler Arm Support with roller bearings is the latest and most dur...
View full detailsOriginal price $227.99 - Original price $227.99Original price$227.99$227.99 - $227.99Current price $227.99| / -
Kryptonite Inner Tie Rod Tool For Chevy/GMC Trucks
KryptoniteOriginal price $28.49 - Original price $28.49Original price$28.49$28.49 - $28.49Current price $28.49| /Fits; Any Kryptonite Death Grip Style Inner Tie Rod for GM Trucks Important Fitment Info: This tool is specifically designed to install or remove K...
View full detailsOriginal price $28.49 - Original price $28.49Original price$28.49$28.49 - $28.49Current price $28.49| / -
XDP Duramax Cat Adapter With 1R-0750 Filter, Bleeder Screw & Spacer XD171
XDPOriginal price $109.95 - Original price $109.95Original price$109.95$109.95 - $109.95Current price $109.95| /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 $109.95 - Original price $109.95Original price$109.95$109.95 - $109.95Current price $109.95| / -
H&S 72mm BorgWarner SX-E Turbo, 1.0 Turbine Housing
H&S MotorsportsOriginal price $0.00 - Original price $0.00Original price $0.00$1,300.00$1,300.00 - $1,300.00Current price $1,300.00| /H&S Motorsports Model 565811-10 Applications Universal Description We have performed extensive testing of BorgWarner's new SX-E line of...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$1,300.00$1,300.00 - $1,300.00Current price $1,300.00| / -
H&S 66mm BorgWarner SX-E Turbo, .91 Turbine Housing
H&S MotorsportsOriginal price $0.00 - Original price $0.00Original price $0.00$1,250.00$1,250.00 - $1,250.00Current price $1,250.00| /H&S Motorsports Model 565805 Applications Universal Description We have performed extensive testing of BorgWarner's new SX-E line of tu...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$1,250.00$1,250.00 - $1,250.00Current price $1,250.00| / -
BorgWarner S400 Turbo Repair Kit
BorgWarnerOriginal price $182.93 - Original price $182.93Original price$182.93$182.93 - $182.93Current price $182.93| /BorgWarner S400 Turbo Repair Kit. Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop in Knoxville, TN. Part number: 31839...
View full detailsOriginal price $182.93 - Original price $182.93Original price$182.93$182.93 - $182.93Current price $182.93| / -
Pusher SuperMax Y-Bridge for 2011-2016 Duramax LML Trucks
Pusher IntakesOriginal price $499.99 - Original price $499.99Original price$499.99$499.99 - $499.99Current price $499.99| /Pusher Model PGD1116YB For vehicles with emissions equipment removed. Not compatible with factory emissions systems. FITMENT NOTE: This system is o...
View full detailsOriginal price $499.99 - Original price $499.99Original price$499.99$499.99 - $499.99Current price $499.99| / -
Kryptonite Wheel Stud (single) For 2011 to 2025 Chevy/GMC HD Trucks
KryptoniteOriginal price $9.49 - Original price $9.49Original price$9.49$9.49 - $9.49Current price $9.49| /Kryptonite Model KRP0175Fits: 2011–2025 GM HD Trucks (2500HD / 3500)SRW ONLY: Single Rear Wheel models only Front Only.Part#: KRP0175 **SOLD INDIVI...
View full detailsOriginal price $9.49 - Original price $9.49Original price$9.49$9.49 - $9.49Current price $9.49| /
The LML Duramax powered 2011 to 2016 Chevy Silverado HD and GMC Sierra HD trucks. It brought piezo injectors, the Bosch CP4.2 pump, a 9th injector for DEF and a much stronger chassis.
Shop LML Duramax Parts by Category
- Engine Parts
- Fuel System
- Fuel Injectors
- Intakes and Cooling
- Turbos and Exhaust
- Tuning
- Transmissions
- Suspension and Driveline
- Fluids
- Performance Packages
Not sure what fits? Send us your VIN or call 865.640.2097 and we will match the right part.
LML Duramax FAQ
What is the 9th injector on the LML?
It doses fuel during the DPF regeneration process, separate from the 8 main cylinder injectors.
Is the LML CP4.2 pump a concern like the Ford CP4?
It can fail similarly and contaminate the fuel system. Many owners add filtration or a lift pump for extra protection.