LB7 Duramax Parts
Getting the most from your engine matters, especially when it’s a classic such as the LB7 Duramax. If your truck has one of these, you might be concerned about where to find everything you need to keep it in its best possible condition. Fortunately, Powerhouse Diesel has a huge selection of LB7 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 (10)
- Air Compressors (5)
- Air Filters - Direct Fit (4)
- Air Filters - Drop In (7)
- Air Intake Components (17)
- Air Springs (4)
- Air Suspension Kits (7)
- Axles (7)
- Bearings (4)
- Bed Liners (4)
- Block Off Plates (4)
- Brake Fluid (5)
- Brake Kits - Performance Blank (4)
- Brake Kits - Performance D&S (4)
- Brake Master Cylinder (31)
- Brake Rotors - OE (4)
- Catback (17)
- Cold Air Intakes (84)
- Connecting Pipes (8)
- Coolant Reservoirs (17)
- Diff Covers (23)
- Differential Bushings (11)
- Differential Install Kits (23)
- Differential Overhaul Kits (7)
- Differential Seal Kits (4)
- Differential Spider Gears (9)
- Differential Yokes (7)
- Differentials (24)
- Engine Parts (16)
- Exhaust Brakes (10)
- Final Drive Gears (45)
- Floor Mats - Rubber (28)
- Fluids (14)
- Fuel Air Separators (12)
- Fuel Components Misc (8)
- Fuel Injector (6)
- Fuel Injector Connectors (4)
- Fuel Injector Nozzles (6)
- Fuel Injectors - Diesel (46)
- Fuel Lines (9)
- Fuel Pressure Regulators (5)
- Fuel Pumps (8)
- Fuel Systems (5)
- Gauge Pods (7)
- Gauges (4)
- Gear Oils (12)
- Hardware (8)
- Hardware - Singles (5)
- Hardware Kits - Other (9)
- Headers & Manifolds (9)
- Heads (5)
- Ignition Coils (4)
- Injection Pumps & Controllers (24)
- Intake Elbows (42)
- Intakes and Cooling (4)
- Intercooler Kits (5)
- Intercooler Pipe Kits (12)
- Intercoolers (9)
- LED Light Bars (8)
- LED Light Pods (7)
- Motor Oils (6)
- Mud Flaps (8)
- Oil Caps (4)
- Oil Line Kits (8)
- Performance Monitors (4)
- Programmers & Tuners (22)
- Radiator Hoses (13)
- Radiators (4)
- Ring & Pinions (6)
- Ring and Pinion Install Kits (9)
- Running Boards (9)
- Shifters (5)
- Shock Absorber (7)
- Shocks & Stabilizers (17)
- Shocks and Struts (25)
- Short Ram Air Intakes (4)
- Steering (36)
- Steering Stabilizer (4)
- Stone/Bug Deflectors (5)
- Suspension and Driveline (18)
- Suspension Arms & Components (5)
- Suspension Packages (5)
- Thermostat Housings (8)
- Tools (14)
- Torque Converters (5)
- Transmission Coolers (6)
- Transmission Internals (5)
- Transmission Rebuild Kits (4)
- Transmissions (5)
- Tuning (5)
- Turbo Install Kits (26)
- Turbo Kits (14)
- Turbochargers (4)
- Turbochargers and Exhausts (27)
- U-Joints (10)
- Vertex Shocks (6)
- Wheel Bearings (8)
- Wheels (19)
- Wind Deflectors (6)
- aFe (54)
- Air Lift (14)
- Airaid (9)
- AirDog (7)
- AMP Research (11)
- APEX (11)
- Arp (14)
- ARP (4)
- ATS Diesel (16)
- Banks Power (69)
- BD Diesel (59)
- BedRug (4)
- Bilstein (10)
- Bully Dog (2)
- Csf (3)
- CSF (1)
- Daystar (5)
- DDP (19)
- Eaton (15)
- Edge (7)
- Exergy (30)
- FASS Fuel Systems (6)
- Firestone (19)
- Fleece Performance (37)
- FOX (16)
- Industrial Injection (65)
- Kc Turbo (1)
- Kryptonite (48)
- LIQUI MOLY (19)
- LUND (5)
- Mishimoto (25)
- PowerStop (19)
- PPE (1)
- Pro Form Fab (1)
- Pusher Intakes (1)
- ReadyLift (2)
- redhead (1)
- Rough Country (113)
- S&B (5)
- Schaeffer's (15)
- SCT Performance (3)
- Smeding (26)
- smeding (1)
- South Bend (4)
- South Bend Clutch (8)
- Titan Fuel Tanks (7)
- wagler (1)
- WeatherTech (56)
- Wehrli (267)
- Xdp (39)
- Yukon Gear & Axle (200)
-
6.5 Inch Winch Recovery Ring 41000 LB Capacity Rough Country
Rough CountryOriginal price $43.00 - Original price $43.00Original price$43.00$43.00 - $43.00Current price $43.00| /Superior Solution. Take your recovery capabilities to the next level with Rough Country's 6.5 inch Recovery Winch Ring. Rough Country's Winch Ring ...
View full detailsOriginal price $43.00 - Original price $43.00Original price$43.00$43.00 - $43.00Current price $43.00| / -
D Ring Shackles Cast 5/8 Inch Pin Pair Black Rough Country
Rough CountryOriginal price $29.00 - Original price $29.00Original price$29.00$29.00 - $29.00Current price $29.00| /D-Rings with Durability. When your ride needs extra towing power, trust your safety to Rough Country's sturdy and durable flat black D-rings. Wheth...
View full detailsOriginal price $29.00 - Original price $29.00Original price$29.00$29.00 - $29.00Current price $29.00| / -
Kinetic Recovery Rope 1 Inch x 30 Feet 30,000lb Capacity Rough Country
Rough CountryOriginal price $183.00 - Original price $183.00Original price$183.00$183.00 - $183.00Current price $183.00| /Superior Recovery Solution. If you're an off-roading enthusiast, then you know the importance of having a recovery rope on hand. Rough Country's Re...
View full detailsOriginal price $183.00 - Original price $183.00Original price$183.00$183.00 - $183.00Current price $183.00| / -
Aluminum Winch Shackle/Thimble Rough Country
Rough CountryOriginal price $85.00 - Original price $85.00Original price$85.00$85.00 - $85.00Current price $85.00| /Upgrade your recovery system with a safer, stronger winch point with Rough Country's Aluminum Winch Shackle. Made from high-quality T-6 billet alum...
View full detailsOriginal price $85.00 - Original price $85.00Original price$85.00$85.00 - $85.00Current price $85.00| / -
Winch Control Box Pro Series Replacement Rough Country
Rough CountryOriginal price $141.00 - Original price $141.00Original price$141.00$141.00 - $141.00Current price $141.00| /Direct Replacement Part. Get back to winching with Rough Country's Replacement Winch Control Box. This assembly allows you to restore the full func...
View full detailsOriginal price $141.00 - Original price $141.00Original price$141.00$141.00 - $141.00Current price $141.00| / -
20 Qt Compact Cooler Rough Country
Rough CountryOriginal price $183.00 - Original price $183.00Original price$183.00$183.00 - $183.00Current price $183.00| /Keep it cool! Keep your food and drink cool during the summer months with ease. Here at Rough Country, we are bringing the best accessories to mark...
View full detailsOriginal price $183.00 - Original price $183.00Original price$183.00$183.00 - $183.00Current price $183.00| / -
Utility Mat 6-Fold Rough Country
Rough CountryOriginal price $85.00 - Original price $85.00Original price$85.00$85.00 - $85.00Current price $85.00| /Added Comfort! Gone are the days of laying on the ground while wrenching on your rig. Here at Rough Country we are keeping the handyman in mind and...
View full detailsOriginal price $85.00 - Original price $85.00Original price$85.00$85.00 - $85.00Current price $85.00| / -
Cooler/Fridge Tray Slide Out Rough Country
Rough CountryOriginal price $282.00 - Original price $282.00Original price$282.00$282.00 - $282.00Current price $282.00| /Grab your drinks with ease! Looking for a convenient way to bring your Rough Country Portable Electric Cooler with you on all your outdoor adventur...
View full detailsOriginal price $282.00 - Original price $282.00Original price$282.00$282.00 - $282.00Current price $282.00| / -
Rapid Tire Deflator w/Carrying Case Rough Country
Rough CountryOriginal price $36.00 - Original price $36.00Original price$36.00$36.00 - $36.00Current price $36.00| /Prep your tires for any off-road situation quickly with Rough Country's Tire Deflator. Air down right before you hit the trail to increase tire tra...
View full detailsOriginal price $36.00 - Original price $36.00Original price$36.00$36.00 - $36.00Current price $36.00| / -
9/16-inch Square U-bolts (3.0 x 13) Rough Country
Rough CountryOriginal price $57.00 - Original price $57.00Original price$57.00$57.00 - $57.00Current price $57.00| /Replace your worn out U-bolts with Rough Country's durable U-Bolt kits! Our steel U-Bolt kits are offered in a variety of sizes and styles to suit ...
View full detailsOriginal price $57.00 - Original price $57.00Original price$57.00$57.00 - $57.00Current price $57.00| / -
9/16-inch Round U-bolts (3.625 x 12) Rough Country
Rough CountryOriginal price $57.00 - Original price $57.00Original price$57.00$57.00 - $57.00Current price $57.00| /Replace your worn out U-bolts with Rough Country's durable U-Bolt kits! Our steel U-Bolt kits are offered in a variety of sizes and styles to suit ...
View full detailsOriginal price $57.00 - Original price $57.00Original price$57.00$57.00 - $57.00Current price $57.00| / -
Universal LED RGB/White Dome Light Rough Country
Rough CountryOriginal price $36.00 - Original price $36.00Original price$36.00$36.00 - $36.00Current price $36.00| /Light up the cabin of your cab with Rough Country's Universal LED Dome Light Kit! This easy-to-install LED Dome Light is both practical and enjoyab...
View full detailsOriginal price $36.00 - Original price $36.00Original price$36.00$36.00 - $36.00Current price $36.00| / -
Black Series LED 20 Inch Light Slim Line Rough Country
Rough CountryOriginal price $120.00 - Original price $120.00Original price$120.00$120.00 - $120.00Current price $120.00| /The sun never sets on a vehicle equipped with Rough Country's sleek 20-inch Slimline Cree LED Light Bar. With a powerful 7,200-lumen 100-watt outpu...
View full detailsOriginal price $120.00 - Original price $120.00Original price$120.00$120.00 - $120.00Current price $120.00| / -
V2 Shock Shaft Protector Rough Country
Rough CountryOriginal price $29.00 - Original price $29.00Original price$29.00$29.00 - $29.00Current price $29.00| /Added Protection and Durable Construction. Protect your Rough Country V2 Monotube shocks with Rough Country's V2 Shock Shaft Protectors. This innov...
View full detailsOriginal price $29.00 - Original price $29.00Original price$29.00$29.00 - $29.00Current price $29.00| / -
Overland Collapsible Fire Pit Stainless Steel Grill Grate Rough Country
Rough CountryOriginal price $113.00 - Original price $113.00Original price$113.00$113.00 - $113.00Current price $113.00| /On the go grilling. Pack up and take the party on the road with Rough Country's Overland Fire Pit Grill Grate. This rugged, stainless steel grate i...
View full detailsOriginal price $113.00 - Original price $113.00Original price$113.00$113.00 - $113.00Current price $113.00| / -
Stainless Steel Fire Pit Accessory Kit Rough Country
Rough CountryOriginal price $85.00 - Original price $85.00Original price$85.00$85.00 - $85.00Current price $85.00| /Must-Have Fire Pit Accessories! Never arrive to the campsite empty-handed. Here at Rough Country, we are bringing the best accessories to market! I...
View full detailsOriginal price $85.00 - Original price $85.00Original price$85.00$85.00 - $85.00Current price $85.00| / -
Air Spring Cradle Kit
Rough CountryOriginal price $57.00 - Original price $57.00Original price$57.00$57.00 - $57.00Current price $57.00| /A Dependable Solution. So, you've added an airbag system to improve the ride quality and load carrying capacity, but you don't want to lose your su...
View full detailsOriginal price $57.00 - Original price $57.00Original price$57.00$57.00 - $57.00Current price $57.00| / -
Onboard Air Bag Compressor Kit w/Gauge
Rough CountryOriginal price $422.00 - Original price $422.00Original price$422.00$422.00 - $422.00Current price $422.00| /Air Up and Go with Rough Country. You never know when you're going to need a bit more air in your springs and with Rough Country's Air Bag Compress...
View full detailsOriginal price $422.00 - Original price $422.00Original price$422.00$422.00 - $422.00Current price $422.00| / -
Overland Collapsible Fire Pit w/Carry Bag Rough Country
Rough CountryOriginal price $225.00 - Original price $225.00Original price$225.00$225.00 - $225.00Current price $225.00| /Level up your camping game with Rough Country's Portable Fire Pit. This portable, easy to assemble fire pit stores flat so you can pack it up hassl...
View full detailsOriginal price $225.00 - Original price $225.00Original price$225.00$225.00 - $225.00Current price $225.00| / -
Overland Collapsible Fire Pit Carry Bag Rough Country
Rough CountryOriginal price $43.00 - Original price $43.00Original price$43.00$43.00 - $43.00Current price $43.00| /Portability and readiness are two major components of ensuring that you are prepared for your camping adventures. We've designed a carry bag for yo...
View full detailsOriginal price $43.00 - Original price $43.00Original price$43.00$43.00 - $43.00Current price $43.00| / -
M1 Front Shocks 5-8 Inch Chevy/GMC 2500HD/3500HD (11-23) Rough Country
Rough CountryOriginal price $239.00 - Original price $239.00Original price$239.00$239.00 - $239.00Current price $239.00| /Whether you're tackling tough terrain or smooth city streets, Rough Country's Nitrogen-charged M1 Monotube Shock Absorber leads the way, delivering...
View full detailsOriginal price $239.00 - Original price $239.00Original price$239.00$239.00 - $239.00Current price $239.00| / -
M1 Monotube Front Shocks 0-4 Inch Chevy/GMC 2500HD (01-10) Rough Country
Rough CountryOriginal price $239.00 - Original price $239.00Original price$239.00$239.00 - $239.00Current price $239.00| /Whether you're tackling tough terrain or smooth city streets, Rough Country's Nitrogen-charged M1 Monotube Shock Absorber leads the way, delivering...
View full detailsOriginal price $239.00 - Original price $239.00Original price$239.00$239.00 - $239.00Current price $239.00| / -
M1 Monotube Front Shocks 5.5-7 Inch Chevy/GMC 2500HD (01-10) Rough Country
Rough CountryOriginal price $239.00 - Original price $239.00Original price$239.00$239.00 - $239.00Current price $239.00| /Whether you're tackling tough terrain or smooth city streets, Rough Country's Nitrogen-charged M1 Monotube Shock Absorber leads the way, delivering...
View full detailsOriginal price $239.00 - Original price $239.00Original price$239.00$239.00 - $239.00Current price $239.00| / -
M1 Monotube Rear Shocks 0-3.5 Inch Chevy/GMC 2500HD/3500HD (01-23) Rough Country
Rough CountryOriginal price $239.00 - Original price $239.00Original price$239.00$239.00 - $239.00Current price $239.00| /Whether you're tackling tough terrain or smooth city streets, Rough Country's Nitrogen-charged M1 Monotube Shock Absorber leads the way, delivering...
View full detailsOriginal price $239.00 - Original price $239.00Original price$239.00$239.00 - $239.00Current price $239.00| /
BUILT FOR PERFORMANCE
Developed out of a collaboration between General Motors and Isuzu, the Duramax LB7 is a first-generation diesel engine and the first to bear the name “Duramax.” It was designed to fit the HD range of GM pickup trucks, including the Chevy Silverado HD and GMC Sierra HD. Introduced in 2001, it saw production until its replacement with the LLY Duramax in 2004. Overall, it’s known as a reliable and strong diesel engine, which is why so many owners are willing to take the time to take care of them.
Here at Powerhouse Diesel, our inventory of LB7 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 LB7 upgrades, there’s a good chance you’ll continue to have issues with your engine.
Our selection of LB7 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 LB7 accessories and parts including:
- Suspension parts
- Turbochargers
- Exhausts
- Injectors
- Intakes and cooling system parts
- Injection pumps and lift pumpsFluids
- And more
LET US SHOW YOU THE WAY
Our expertise and knowledge make us the best place to look for parts to upgrade your LB7 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.