Access Denied
IMPORTANT! If you’re a store owner, please make sure you have Customer accounts enabled in your Store Admin, as you have customer based locks set up with EasyLockdown app. Enable Customer Accounts
LML Duramax Parts
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. Powerhouse Diesel has a huge selection of LML Duramax parts to help you boost its performance, extend its lifespan and ensure it remains in good working order for as long as possible
Filters
- Air Compressor Systems (9)
- Air Compressors (4)
- Air Filters - Direct Fit (6)
- Air Intake Components (19)
- Air Springs (8)
- Air Suspension Kits (14)
- Antennas (5)
- Axles (9)
- Bearings (4)
- Bed Bars (7)
- Bed Covers (5)
- Bed Liners (11)
- Block Off Plates (4)
- Brake Calipers - OE (6)
- Brake Fluid (5)
- Brake Master Cylinder (31)
- Brake Pads - OE (4)
- Brake Pads - Performance (4)
- Brake Rotors - OE (5)
- Bull Bars (4)
- Bumper Accessories (5)
- Catback (8)
- Cold Air Intakes (72)
- Connecting Pipes (4)
- Coolant Reservoirs (36)
- Diff Covers (26)
- Differential Bushings (9)
- Differential Housings (6)
- Differential Install Kits (24)
- Differential Overhaul Kits (8)
- Differential Seal Kits (5)
- Differential Spider Gears (9)
- Differential Yokes (10)
- Differentials (21)
- Downpipes (4)
- DPF Back (16)
- Engine Covers (8)
- Engine Parts (7)
- Fender Flares (11)
- Final Drive Gears (50)
- Floor Mats - Rubber (118)
- Fluids (14)
- Fuel Air Separators (19)
- Fuel Injector (23)
- Fuel Injectors - Diesel (32)
- Fuel Lines (5)
- Fuel Pumps (9)
- Fuel Systems (11)
- Gauge Pods (10)
- Gear Oils (12)
- Hardware (8)
- Hardware - Singles (8)
- Hardware Kits - Other (8)
- Headers & Manifolds (8)
- In-Line Modules (4)
- Injection Pumps & Controllers (22)
- Intakes and Cooling (6)
- Intercooler Pipe Kits (59)
- Intercoolers (9)
- LED Light Bars (10)
- LED Light Pods (7)
- Lift Kit (11)
- Motor Oils (9)
- Mud Flaps (11)
- Oil Line Kits (5)
- Positive Air Shutdown (5)
- Programmers & Tuners (5)
- Radiator Hoses (22)
- Radiators (5)
- Rear Block Kit (6)
- Ring & Pinions (8)
- Ring and Pinion Install Kits (6)
- Running Boards (20)
- Seat Covers (11)
- Shock Absorber (18)
- Shocks (4)
- Shocks & Stabilizers (5)
- Shocks and Struts (37)
- Short Ram Air Intakes (6)
- Silicone Couplers & Hoses (4)
- Steering (50)
- Steering Stabilizer (4)
- Steps & Runningboard (6)
- Stone/Bug Deflectors (5)
- Suspension and Driveline (31)
- Suspension Arms & Components (11)
- Throttle Controllers (13)
- Tools (9)
- Torque Converters (4)
- Transmission Coolers (5)
- Truck Bed Liner - Drop-In (7)
- Turbochargers (6)
- Turbochargers and Exhausts (24)
- U-Joints (10)
- Wheel Bearing Install Kits (4)
- Wheel Bearings (9)
- Wheels (12)
- Wind Deflectors (12)
- Wiring Harnesses (5)
- AFE (59)
- Air Lift (18)
- Airaid (2)
- AirDog (14)
- AMP Research (26)
- APEX (5)
- ARP (9)
- ATS Diesel (8)
- Banks Power (48)
- BD Diesel (30)
- BedRug (11)
- Bilstein (12)
- Bully Dog (4)
- CSF (9)
- Daystar (4)
- DDP (12)
- Eaton (13)
- Edge (5)
- Exergy (16)
- FASS Fuel Systems (7)
- Firestone (23)
- Fleece Performance (33)
- FOX (25)
- Garrett (1)
- H&S Motorsports (5)
- Industrial Injection (55)
- Kc Turbo (1)
- Kryptonite (80)
- LIQUI MOLY (22)
- LUND (24)
- Mishimoto (18)
- PowerStop (30)
- PPE (1)
- Pro Form Fab (1)
- Pusher Intakes (8)
- ReadyLift (27)
- Redhead (1)
- Rough Country (134)
- S&B (12)
- S&S (30)
- Schaeffer's (15)
- SCT Performance (2)
- Smeding (24)
- Titan Fuel Tanks (4)
- Wagler (1)
- WeatherTech (165)
- Wehrli (281)
- XDP (39)
- Yukon Gear & Axle (214)
-
Power Stop 12-19 Chevrolet Silverado 2500 HD Front Z23 Evolution Sport Brake Kit
PowerStopOriginal price $964.00Original price $964.00 - Original price $964.00Original price $964.00Current price $592.00$592.00 - $592.00Current price $592.00| /Power Stop 12-20 GMC Sierra 3500 HD Front Z23 Evolution Brake KitThis Part Fits: Year Make Model Submodel 2020 Chevrolet Silverado 2500 HD Custo...
View full detailsOriginal price $964.00Original price $964.00 - Original price $964.00Original price $964.00Current price $592.00$592.00 - $592.00Current price $592.00| /Save 39% Save % -
Power Stop 11-19 Chevrolet Silverado 3500 HD Rear Evolution Geomet Coated Rotor
PowerStopOriginal price $352.00Original price $352.00 - Original price $352.00Original price $352.00Current price $216.00$216.00 - $216.00Current price $216.00| /Power Stop Evolution Coated rotors are a direct bolt-on replacement for factory equipment. Fully coated using Genuine GEOMET rust preventative coat...
View full detailsOriginal price $352.00Original price $352.00 - Original price $352.00Original price $352.00Current price $216.00$216.00 - $216.00Current price $216.00| /Save 39% Save % -
Seat Covers Chevy/GMC 1500/2500HD (07-13)
Rough CountryOriginal price $195.00 - Original price $315.00Original price$195.00 - $315.00$195.00 - $315.00Current price $195.00| /Want to protect your seats or are your seats showing signs of wear and tear from daily use? Say goodbye to unsightly stains and deterioration with ...
View full detailsOriginal price $195.00 - Original price $315.00Original price$195.00 - $315.00$195.00 - $315.00Current price $195.00| / -
Pocket Fender Flares Chevy Silverado 2500 HD/3500 HD (20-24)
Rough CountryOriginal price $419.00 - Original price $898.00Original price$419.00 - $898.00$419.00 - $898.00Current price $419.00| /Add aggressive good looks quickly and easily with Rough Country's Fender Flares. Nothing compliments a new lift, wheels, and tires like a set of st...
View full detailsOriginal price $419.00 - Original price $898.00Original price$419.00 - $898.00$419.00 - $898.00Current price $419.00| / -
Fender Flares | Defender Chevy Silverado 1500 (14-18)/Silverado 2500HD (15-19)
Rough CountryOriginal price $449.00 - Original price $898.00Original price$449.00 - $898.00$449.00 - $898.00Current price $449.00| /Innovative Design. Its time to stand out from the crowd and rise above your peers. Increase your truck's tire coverage with Rough Country's Defende...
View full detailsOriginal price $449.00 - Original price $898.00Original price$449.00 - $898.00$449.00 - $898.00Current price $449.00| / -
Soft Tri-Fold Bed Cover Chevy/GMC 1500/2500HD/3500HD (07-14)
Rough CountryOriginal price $344.00 - Original price $344.00Original price$344.00$344.00 - $344.00Current price $344.00| /Want to streamline your ride and protect your gear from the elements? Look no further than Rough Country's Tri-Fold Vinyl Tonneau Cover! With its d...
View full detailsOriginal price $344.00 - Original price $344.00Original price$344.00$344.00 - $344.00Current price $344.00| / -
Under Seat Storage | Crew Cab | Chevy/GMC 1500/2500HD/3500HD 2WD/4WD
Rough CountryOriginal price $180.00 - Original price $180.00Original price$180.00$180.00 - $180.00Current price $180.00| /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 $180.00 - Original price $180.00Original price$180.00$180.00 - $180.00Current price $180.00| / -
Under Seat Storage | Double Cab | Chevy/GMC 1500/2500HD/3500HD 2WD/4WD
Rough CountryOriginal price $180.00 - Original price $180.00Original price$180.00$180.00 - $180.00Current price $180.00| /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 $180.00 - Original price $180.00Original price$180.00$180.00 - $180.00Current price $180.00| / -
Hard Tri-Fold Flip Up Bed Cover | 6'7" Bed | Rail Cap | Chevy/GMC 1500/2500HD/3500HD (14-19)
Rough CountryOriginal price $1,122.00 - Original price $1,122.00Original price$1,122.00$1,122.00 - $1,122.00Current price $1,122.00| /Elevate your Chevy/GMC's functionality and appearance with Rough Country's GM Hard Tri-fold Flip-up Bed Cover. Unlike traditional bed covers that l...
View full detailsOriginal price $1,122.00 - Original price $1,122.00Original price$1,122.00$1,122.00 - $1,122.00Current price $1,122.00| / -
Hard Low Profile Bed Cover | 6'7" Bed | Rail Cap | Chevy/GMC 1500/2500HD/3500HD (14-19 & Classic)
Rough CountryOriginal price $973.00 - Original price $973.00Original price$973.00$973.00 - $973.00Current price $973.00| /Rough Country's Hard Low-Profile Bed Cover is built for adventure. This tri-fold tonneau cover delivers a streamlined design that enhances your tru...
View full detailsOriginal price $973.00 - Original price $973.00Original price$973.00$973.00 - $973.00Current price $973.00| / -
Soft Roll Up Bed Cover | 6'7" Bed | Chevy/GMC 1500/2500HD/3500HD (14-19 & Classic)
Rough CountryOriginal price $300.00 - Original price $300.00Original price$300.00$300.00 - $300.00Current price $300.00| /Superior Protection. Rough Country's Soft Roll-Up Bed Cover keeps the contents of your bed clean and dry while allowing maximum bed access when you...
View full detailsOriginal price $300.00 - Original price $300.00Original price$300.00$300.00 - $300.00Current price $300.00| / -
Soft Roll Up Bed Cover | 6'7" Bed | Chevy/GMC 1500/2500HD/3500HD (07-14)
Rough CountryOriginal price $300.00 - Original price $300.00Original price$300.00$300.00 - $300.00Current price $300.00| /Superior Protection. Rough Country's Soft Roll-Up Bed Cover keeps the contents of your bed clean and dry while allowing maximum bed access when you...
View full detailsOriginal price $300.00 - Original price $300.00Original price$300.00$300.00 - $300.00Current price $300.00| / -
BA2 Running Board | Side Step Bars | Chevy/GMC 1500/2500HD/3500HD (07-19 & Classic)
Rough CountryOriginal price $569.00 - Original price $569.00Original price$569.00$569.00 - $569.00Current price $569.00| /Ease of Access. Gain easier access to your cab with Rough Country's BA2 Running Board Side Steps. These high-quality replacements are a must-have f...
View full detailsOriginal price $569.00 - Original price $569.00Original price$569.00$569.00 - $569.00Current price $569.00| / -
HD2 Aluminum Running Boards | Ext Cab | Chevy/GMC 1500/2500HD/3500HD (07-19 & Classic)
Rough CountryOriginal price $569.00 - Original price $569.00Original price$569.00$569.00 - $569.00Current price $569.00| /Level up your truck's functionality and style with the Rough Country HD2 Running Boards. Crafted with precision and designed for those who demand t...
View full detailsOriginal price $569.00 - Original price $569.00Original price$569.00$569.00 - $569.00Current price $569.00| / -
Oval Nerf Steps | Stainless | Crew Cab | DEF Tank | Chevy/GMC 1500/2500HD/3500HD (07-19 & Classic)
Rough CountryOriginal price $374.00 - Original price $374.00Original price$374.00$374.00 - $374.00Current price $374.00| /Gain easier access to your cab with the classic, OEM look of Rough Country's Oval Nerf Step Bars. These durable, steps side steps feature a comfort...
View full detailsOriginal price $374.00 - Original price $374.00Original price$374.00$374.00 - $374.00Current price $374.00| / -
HD2 Aluminum Running Boards | Crew Cab | Chevy/GMC 1500/2500HD/3500HD (07-19 & Classic)
Rough CountryOriginal price $569.00 - Original price $569.00Original price$569.00$569.00 - $569.00Current price $569.00| /Level up your truck's functionality and style with the Rough Country HD2 Running Boards. Crafted with precision and designed for those who demand t...
View full detailsOriginal price $569.00 - Original price $569.00Original price$569.00$569.00 - $569.00Current price $569.00| / -
RPT2 Running Boards | Crew Cab | Chevy/GMC 1500/2500HD/3500HD (07-18 & Classic)
Rough CountryOriginal price $599.00 - Original price $599.00Original price$599.00$599.00 - $599.00Current price $599.00| /Elevate your style. Add a touch of the wild to your ride with Rough Country's Raptor-inspired running board side steps! Made from durable, rust-res...
View full detailsOriginal price $599.00 - Original price $599.00Original price$599.00$599.00 - $599.00Current price $599.00| / -
Oval Nerf Step | Crew Cab | Chevy/GMC 1500/2500HD/3500HD (07-19 & Classic)
Rough CountryOriginal price $374.00 - Original price $374.00Original price$374.00$374.00 - $374.00Current price $374.00| /Gain easier access to your cab with the classic, OEM look of Rough Country's Oval Nerf Step Bars. These durable, steps side steps feature a comfort...
View full detailsOriginal price $374.00 - Original price $374.00Original price$374.00$374.00 - $374.00Current price $374.00| / -
2.5" Front Leveling Kit W/ Forged Torsion Key - GM Full-Size Truck SUV 2000-2012
ReadyLiftOriginal price $344.00 - Original price $344.00Original price$344.00$344.00 - $344.00Current price $344.00| /QUICK OVERVIEW Premium Forged Torsion Leveling Key Kit. Includes shock extensions. Max Lift 2.5" in. - Max Tire Diameter 33 in. Hummer Max Tire - ...
View full detailsOriginal price $344.00 - Original price $344.00Original price$344.00$344.00 - $344.00Current price $344.00| / -
Tubular A-Arm Kit - GM Silverado / Sierra 2500HD/3500HD W/ 7"-8" Lift 2011-2019
ReadyLiftOriginal price $808.00 - Original price $808.00Original price$808.00$808.00 - $808.00Current price $808.00| /QUICK OVERVIEW 1 pair of ReadyLIFT Tubular Control Arms. Designed for use with lifted applications - 7"-8" lift kits. Features NEW Heavy Duty ball...
View full detailsOriginal price $808.00 - Original price $808.00Original price$808.00$808.00 - $808.00Current price $808.00| / -
Tie Rod Replacement Assemblies - GM 2500/3500 HD 2011-2024
ReadyLiftOriginal price $449.00 - Original price $449.00Original price$449.00$449.00 - $449.00Current price $449.00| /QUICK OVERVIEW 2011-UP Chevy Silverado & GMC Sierra Denali 2500/3500 HD Heavy Duty Replacement Tie Rod Assemblies Direct bolt on replacement. ...
View full detailsOriginal price $449.00 - Original price $449.00Original price$449.00$449.00 - $449.00Current price $449.00| / -
SST3000 Front Shocks - For 7"-8" Inch Of Front Lift - GM 2500HD - 3500HD 2011-2019
ReadyLiftOriginal price $120.00 - Original price $120.00Original price$120.00$120.00 - $120.00Current price $120.00| /QUICK OVERVIEW Sold Individually For GM HD trucks with 7-8 Inches of Front Lift Gas / Oil Separated Eliminates Cavitation. 5/8" Hard Chrome Plated...
View full detailsOriginal price $120.00 - Original price $120.00Original price$120.00$120.00 - $120.00Current price $120.00| / -
SST3000 Rear Shocks - For 0"-2" Inch Rear Lift - GM 2500HD - 3500HD, 2011-2019
ReadyLiftOriginal price $90.00 - Original price $90.00Original price$90.00$90.00 - $90.00Current price $90.00| /QUICK OVERVIEW Sold Individually - For GM HD trucks with 0-2 Inches of Front Lift Gas / Oil Separated - Eliminates Cavitation. 5/8" Hard Chrome Pl...
View full detailsOriginal price $90.00 - Original price $90.00Original price$90.00$90.00 - $90.00Current price $90.00| / -
SST3000 Rear Shocks - For 4"-5" Inch Of Rear Lift - GM 2500HD - 3500HD, 2011-2019
ReadyLiftOriginal price $90.00 - Original price $90.00Original price$90.00$90.00 - $90.00Current price $90.00| /QUICK OVERVIEW Sold Individually - For GM HD trucks with 4-5 Inches of Rear Lift Gas / Oil Separated - Eliminates Cavitation. 5/8" Hard Chrome Pla...
View full detailsOriginal price $90.00 - Original price $90.00Original price$90.00$90.00 - $90.00Current price $90.00| /
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.
Sort by
Invalid password
Enter