LML Duramax Parts
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Wehrli 11-16 Chevrolet 6.6L LML Duramax 5in Intake Horn
WehrliOriginal price $0.00 - Original price $0.00Original price $0.00$397.70$397.70 - $397.70Current price $397.70Wehrli Model WCF100417 The WCFab LML 4.8 in. High Flow Cast Aluminum intake horn replaces the restrictive OEM plastic inlet to provide increased ai...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$397.70$397.70 - $397.70Current price $397.70 -
Wehrli 11-16 LML Duramax Passenger Side Upper Crossover Intercooler Pipe Kit
WehrliOriginal price $0.00 - Original price $0.00Original price $0.00$417.10$417.10 - $417.10Current price $417.10Wehrli Model WCF100328 The 3" High Flow Passenger Side Upper Crossover Intercooler Pipe for 2011-2016 LML Duramax provides a 20% increase in size o...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$417.10$417.10 - $417.10Current price $417.10 -
Wehrli 11-16 Chevrolet 6.6L Duramax LML 4in Intake Kit Stage 2
WehrliOriginal price $0.00 - Original price $0.00Original price $0.00$839.05$839.05 - $839.05Current price $839.05Wehrli Model WCF100304 This high-flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plas...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$839.05$839.05 - $839.05Current price $839.05 -
Industrial Injection 11-16 Duramax 6.6L LML Bosch Disaster Kit WITHOUT CP4
Industrial InjectionOriginal price $4,887.95Original price $4,887.95 - Original price $4,887.95Original price $4,887.95Current price $4,741.31$4,741.31 - $4,741.31Current price $4,741.31Industrial Injection Model: 4G6103 FEATURES: OEM Fuel line pump right side to rail OEM Fuel Line rail to rail OEM Fuel line pump left side to rail...
View full detailsOriginal price $4,887.95Original price $4,887.95 - Original price $4,887.95Original price $4,887.95Current price $4,741.31$4,741.31 - $4,741.31Current price $4,741.31Save 3% -
GM CP4 to CP3 Conversion Kit For 11-16 LML 6.6L Duramax Includes Pump Industrial Injection
Industrial InjectionOriginal price $2,299.95Original price $2,299.95 - Original price $2,299.95Original price $2,299.95Current price $2,230.95$2,230.95 - $2,230.95Current price $2,230.95Industrial Injection Model: 436401This kit is designed to work with factory OE trucks without tuning and modifications. Factory emissions must be i...
View full detailsOriginal price $2,299.95Original price $2,299.95 - Original price $2,299.95Original price $2,299.95Current price $2,230.95$2,230.95 - $2,230.95Current price $2,230.95Save 3% -
FASS 15-16 GM 2500/3500 Duramax 165gph Titanium Series Fuel Air Separation System TS C12 165G
FASS Fuel SystemsOriginal price $0.00 - Original price $0.00Original price $0.00$729.00$729.00 - $729.00Current price $729.00Fass Fuel Systems Model: TSC12165GFASS Fuel Systems Diesel System 2015-2016 GM Duramax LML 6.6L Titanium Signature Series 165GPH (TSC12165G)Part No...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$729.00$729.00 - $729.00Current price $729.00 -
PureFlow AirDog II-5G 15-16 Chevrolet 6.6L Duramax DF-165-5G Fuel Pump
AirDogOriginal price $840.00Original price $840.00 - Original price $840.00Original price $840.00Current price $816.00$816.00 - $816.00Current price $816.00Airdog 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 $840.00Original price $840.00 - Original price $840.00Original price $840.00Current price $816.00$816.00 - $816.00Current price $816.00Save 3% -
Schaeffer's 0204SAT All-Trans Supreme ATF
Schaeffer'sOriginal price $199.75 - Original price $325.94Original price$199.75 - $325.94$199.75 - $325.94Current price $199.750204SAT All-Trans Supreme® is formulated with a special blend of synthetic base oils, a highly shear, stable viscosity improver, and a multi-functi...
View full detailsOriginal price $199.75 - Original price $325.94Original price$199.75 - $325.94$199.75 - $325.94Current price $199.75 -
Bilstein B8 5100 Steering Stabilizer Kit For 2011–2025 Chevy/GMC 2500HD/3500HD
KryptoniteOriginal price $123.49 - Original price $123.49Original price$123.49$123.49 - $123.49Current price $123.49Part# KRS619 Fits: 2011–2025 Chevrolet / GMC 2500HD / 3500HD FITMENT DETAILS: Part# KRSS15 (Required for select 2015+ models without factory stabil...
View full detailsOriginal price $123.49 - Original price $123.49Original price$123.49$123.49 - $123.49Current price $123.49 -
Kryptonite Pitman Arm For 2011–2025 Chevy/GMC HD Trucks
KryptoniteOriginal price $227.99 - Original price $227.99Original price$227.99$227.99 - $227.99Current price $227.99Fits: 2011–2025 Chevy/GMC 2500HD / 3500 GM TrucksPart#: KR419A KIT INCLUDES: 1 x Kryptonite Death Grip Pitman Arm DESCRIPTION: If you demand th...
View full detailsOriginal price $227.99 - Original price $227.99Original price$227.99$227.99 - $227.99Current price $227.99 -
Kryptonite Sway Bar End Links 0–2" For 2001–2019 Chevy/GMC HD Trucks
KryptoniteOriginal price $90.24 - Original price $90.24Original price$90.24$90.24 - $90.24Current price $90.24Fits; 2001–2019 Chevrolet & GMC 1500HD / 2500HD / 3500 Trucks Important Fitment Info: Approximately 1" longer than stock (7” hole-to-hole) Ide...
View full detailsOriginal price $90.24 - Original price $90.24Original price$90.24$90.24 - $90.24Current price $90.24 -
Kryptonite Press-in Upper Ball Joint For Stock Control Arm For 2001–2010 Chevy/GMC HD Trucks & Hummer H2
KryptoniteOriginal price $56.99 - Original price $56.99Original price$56.99$56.99 - $56.99Current price $56.99Fits:2001–2010 Chevy/GMC 1500HD / 2500HD / 3500HD & Hummer H2 with stock control arms only Features: Heavy-Duty Construction – Engineered for ...
View full detailsOriginal price $56.99 - Original price $56.99Original price$56.99$56.99 - $56.99Current price $56.99 -
Kryptonite Upper And Lower Ball Joint Package Deal For Stock Control Arms For 2001–2010 Chevy/GMC HD Trucks
KryptoniteOriginal price $189.99 - Original price $189.99Original price$189.99$189.99 - $189.99Current price $189.99Fits: 2001–2010 Chevy/GMC 2500HD, 3500HD, 2002–2009 Hummer H2 (8 Lug Trucks Only) Important Fitment Info: This package is designed as a direct repl...
View full detailsOriginal price $189.99 - Original price $189.99Original price$189.99$189.99 - $189.99Current price $189.99 -
XDP Injector Brush Kit XD376
XDPOriginal price $29.95 - Original price $29.95Original price$29.95$29.95 - $29.95Current price $29.95XDP Model XD376 The XDP Injector Brush Kit XD376 helps clean the injector bore and seat when replacing the injectors in your Powerstroke or Durama...
View full detailsOriginal price $29.95 - Original price $29.95Original price$29.95$29.95 - $29.95Current price $29.95 -
Smeding Diesel S464 T4 Turbocharger
SmedingOriginal price $975.00 - Original price $1,510.00Original price$975.00 - $1,510.00$975.00 - $1,510.00Current price $975.00s464 t4 turbocharger
Original price $975.00 - Original price $1,510.00Original price$975.00 - $1,510.00$975.00 - $1,510.00Current price $975.00 -
Smeding Diesel S467 T4 90 Degree Cover Turbocharger
SmedingOriginal price $1,150.00 - Original price $1,780.00Original price$1,150.00 - $1,780.00$1,150.00 - $1,780.00Current price $1,150.00Smeding Diesel S467 T4 90 Degree Cover Turbocharger This turbo will come with out Smeding Diesel exclusive, 90* 3rd gen style race cover instead of...
View full detailsOriginal price $1,150.00 - Original price $1,780.00Original price$1,150.00 - $1,780.00$1,150.00 - $1,780.00Current price $1,150.00 -
Smeding Diesel S369 SXE Turbocharger
SmedingOriginal price $975.00 - Original price $1,265.00Original price$975.00 - $1,265.00$975.00 - $1,265.00Current price $975.00Smeding Diesel S369 SXE Turbocharger
Original price $975.00 - Original price $1,265.00Original price$975.00 - $1,265.00$975.00 - $1,265.00Current price $975.00 -
S400 4.62 S400 down pipe with clamp
SmedingOriginal price $199.00 - Original price $199.00Original price$199.00$199.00 - $199.00Current price $199.00S400 4.62 S400 down pipe with clamp
Original price $199.00 - Original price $199.00Original price$199.00$199.00 - $199.00Current price $199.00 -
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 $109.95XDP 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 -
Mishimoto Mishimoto Steel Spiked Lug Nuts M14 x 1.5 32pc Set Black
MishimotoOriginal price $123.00Original price $123.00 - Original price $123.00Original price $123.00Current price $111.95$111.95 - $111.95Current price $111.95Mishimoto Model MMLG-SP1415-32BKThe details matter when you're building your dream car. Every bolt is meticulously chosen for not only function, bu...
View full detailsOriginal price $123.00Original price $123.00 - Original price $123.00Original price $123.00Current price $111.95$111.95 - $111.95Current price $111.95Save 9% -
Banks Power Pedal Monster Kit Aptiv GT 150 6 Way w/iDash Pro 07.5-19 Chevy 2500/3500 6.6L
Banks PowerOriginal price $820.00Original price $820.00 - Original price $820.00Original price $820.00Current price $738.00$738.00 - $738.00Current price $738.00Banks Power Model 64322-CPTotal Throttle Control. Unlike conventional cable throttles, where your pedal is directly attached to the engine's butter...
View full detailsOriginal price $820.00Original price $820.00 - Original price $820.00Original price $820.00Current price $738.00$738.00 - $738.00Current price $738.00Save 10% -
Wehrli Big Hitch Products Billet Aluminum Competition Kill Switch
WehrliOriginal price $0.00 - Original price $0.00Original price $0.00$195.00$195.00 - $195.00Current price $195.00Wehrli Big Hitch Products Model BHP4010 Universal Kill Switch for Competition Pulling Vehicles to cut ground wire circuit of Ignition, Fuel pump...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$195.00$195.00 - $195.00Current price $195.00 -
Premium Balancer Series - Stock Replacement Harmonic Balancer 11-16 GM 6.6L Duramax LML/LGH XDP Xtreme Diesel Performance
XDPOriginal price $484.95 - Original price $484.95Original price$484.95$484.95 - $484.95Current price $484.95The XDP Premium Balancer Series - Stock Replacement Harmonic Balancer XD708 is an ideal replacement for the harmonic balancer on your 6.6L Duramax ...
View full detailsOriginal price $484.95 - Original price $484.95Original price$484.95$484.95 - $484.95Current price $484.95 -
Power Steering Pump New with Reservoir 2011-2022 Chevrolet Silverado/GMC Sierra 2500HD/3500HD XDP Xtreme Diesel Performance
XDPOriginal price $314.95 - Original price $314.95Original price$314.95$314.95 - $314.95Current price $314.95Restore 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 $314.95 - Original price $314.95Original price$314.95$314.95 - $314.95Current price $314.95
BUILT FOR PERFORMANCE
The LML Engine once again came with new revisions, not only to satisfy emissions standards but to further efficiency and power gains. Equipped a “9th injector” fuel system configuration, this accommodation was made to provide fuel during the DPF regeneration process. Other upgrades to pistons, heads and turbocharger were made.
Here at Powerhouse Diesel, our inventory of LML duramax performance parts and accessories includes just about everything you could need. We have a huge range of options from many of the top manufacturers in the industry, including Fleece, Kryptonite, DDP and Rough Country. This is critical because when you’re trying to make improvements to how your engine performs, you need to have the highest-quality components. Without the best LML upgrades, there’s a good chance you’ll continue to have issues with your engine.
Our selection of LML Duramax parts can help you no matter what you’re looking for from your truck. Whether you’re trying to boost efficiency, get more raw power or just need to perform routine maintenance, we have something to help you. Here you’ll find LML accessories and parts including:
- Suspension parts
- Turbochargers
- Exhausts
- Injectors
- Intakes and cooling system parts
- Injection pumps and lift pumps
- And more
LET US SHOW YOU THE WAY
Our expertise and knowledge make us the best place to look for parts to upgrade your LML Duramax. When you shop with us, our experienced team can help you narrow down your search and find the components that are perfect for whatever result you want. We’ll answer your questions and show you all your options so you can get the most from your engine. If you’re ready to learn more about what we have in stock and what it can do for you, browse through our products or get in touch with us today.