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 (9)
- 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 Calipers - OE (4)
- Brake Fluid (5)
- Brake Kits - OE (4)
- Brake Kits - Performance Blank (6)
- Brake Kits - Performance D&S (10)
- Brake Master Cylinder (31)
- Brake Pads - OE (4)
- Brake Pads - Performance (4)
- Brake Rotors - OE (5)
- 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 (25)
- 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 (13)
- Intercoolers (10)
- LED Light Bars (7)
- 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)
- Ring & Pinions (6)
- Ring and Pinion Install Kits (9)
- Running Boards (10)
- Shifters (5)
- Shock Absorber (7)
- Shocks & Stabilizers (17)
- Shocks and Struts (25)
- Short Ram Air Intakes (4)
- Steering (36)
- Stone/Bug Deflectors (5)
- Suspension and Driveline (18)
- Suspension Arms & Components (5)
- Suspension Packages (5)
- Thermostat Housings (9)
- Tools (14)
- Torque Converters (5)
- Transmission Coolers (6)
- Transmission Internals (5)
- Transmissions (5)
- Tuning (5)
- Turbo Install Kits (27)
- Turbo Kits (14)
- Turbochargers and Exhausts (27)
- U-Joints (10)
- Vertex Shocks (6)
- Wheel Bearings (8)
- Wheels (18)
- Wind Deflectors (6)
- aFe (53)
- Air Lift (14)
- Airaid (9)
- AirDog (7)
- AMP Research (12)
- APEX (11)
- Arp (14)
- ARP (4)
- ATS Diesel (17)
- Banks Power (69)
- BD Diesel (59)
- BedRug (4)
- Bilstein (10)
- Bully Dog (2)
- Csf (3)
- CSF (2)
- Daystar (5)
- DDP (19)
- Eaton (16)
- Edge (7)
- Exergy (30)
- FASS Fuel Systems (6)
- Firestone (18)
- Fleece Performance (37)
- FOX (16)
- Industrial Injection (65)
- Kc Turbo (1)
- Kryptonite (48)
- LIQUI MOLY (19)
- LUND (6)
- Mishimoto (25)
- PowerStop (46)
- PPE (1)
- Pro Form Fab (1)
- Pusher Intakes (2)
- ReadyLift (2)
- redhead (1)
- Rough Country (111)
- 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 (270)
- Xdp (39)
- Yukon Gear & Axle (200)
-
Air Spring Cradle Kit
Rough CountryOriginal price $39.95 - Original price $39.95Original price$39.95$39.95 - $39.95Current price $39.95| /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 $39.95 - Original price $39.95Original price$39.95$39.95 - $39.95Current price $39.95| / -
Onboard Air Bag Compressor Kit w/Gauge
Rough CountryOriginal price $299.95 - Original price $299.95Original price$299.95$299.95 - $299.95Current price $299.95| /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 $299.95 - Original price $299.95Original price$299.95$299.95 - $299.95Current price $299.95| / -
Overland Collapsible Fire Pit w/Carry Bag Rough Country
Rough CountryOriginal price $159.95 - Original price $159.95Original price$159.95$159.95 - $159.95Current price $159.95| /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 $159.95 - Original price $159.95Original price$159.95$159.95 - $159.95Current price $159.95| / -
Overland Collapsible Fire Pit Carry Bag Rough Country
Rough CountryOriginal price $29.95 - Original price $29.95Original price$29.95$29.95 - $29.95Current price $29.95| /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 $29.95 - Original price $29.95Original price$29.95$29.95 - $29.95Current price $29.95| / -
M1 Front Shocks 5-8 Inch Chevy/GMC 2500HD/3500HD (11-23) Rough Country
Rough CountryOriginal price $169.95 - Original price $169.95Original price$169.95$169.95 - $169.95Current price $169.95| /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 $169.95 - Original price $169.95Original price$169.95$169.95 - $169.95Current price $169.95| / -
M1 Monotube Front Shocks 0-4 Inch Chevy/GMC 2500HD (01-10) Rough Country
Rough CountryOriginal price $169.95 - Original price $169.95Original price$169.95$169.95 - $169.95Current price $169.95| /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 $169.95 - Original price $169.95Original price$169.95$169.95 - $169.95Current price $169.95| / -
M1 Monotube Front Shocks 5.5-7 Inch Chevy/GMC 2500HD (01-10) Rough Country
Rough CountryOriginal price $169.95 - Original price $169.95Original price$169.95$169.95 - $169.95Current price $169.95| /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 $169.95 - Original price $169.95Original price$169.95$169.95 - $169.95Current price $169.95| / -
M1 Monotube Rear Shocks 0-3.5 Inch Chevy/GMC 2500HD/3500HD (01-23) Rough Country
Rough CountryOriginal price $169.95 - Original price $169.95Original price$169.95$169.95 - $169.95Current price $169.95| /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 $169.95 - Original price $169.95Original price$169.95$169.95 - $169.95Current price $169.95| / -
Upper Control Arms 01-10 Silverado/Sierra 2500HD 4WD Rough Country
Rough CountryOriginal price $299.95 - Original price $319.95Original price$299.95 - $319.95$299.95 - $319.95Current price $299.95| /Durable One-Piece Design. Take your truck to the next level with Rough Country’s most durable Upper Control Arm to date! Rough Country’s Forged...
View full detailsOriginal price $299.95 - Original price $319.95Original price$299.95 - $319.95$299.95 - $319.95Current price $299.95| / -
DDP Duramax 01-10 Brand New 12MM Stroker CP3
DDPOriginal price $2,764.74Original price $2,764.74 - Original price $2,764.74Original price $2,764.74Current price $2,626.50$2,626.50 - $2,626.50Current price $2,626.50| /Duramax 01-10: Brand New 12mm STROKER CP3 pump sold with no core charge. This pump is capable of supporting over 1,000 RWHP with proper supporting ...
View full detailsOriginal price $2,764.74Original price $2,764.74 - Original price $2,764.74Original price $2,764.74Current price $2,626.50$2,626.50 - $2,626.50Current price $2,626.50| /Save 5% Save % -
DDP Duramax 01-04 LB7 Reman Injector Set - SAC Nozzle 100% Over
DDPOriginal price $5,144.27Original price $5,144.27 - Original price $5,144.27Original price $5,144.27Current price $4,887.06$4,887.06 - $4,887.06Current price $4,887.06| /Duramax 01-04 LB7 Injector Set: Remanufactured injector set. SAC Nozzles flowing at 100 percent over with injector body modifications for added fue...
View full detailsOriginal price $5,144.27Original price $5,144.27 - Original price $5,144.27Original price $5,144.27Current price $4,887.06$4,887.06 - $4,887.06Current price $4,887.06| /Save 5% Save % -
DDP Duramax 01-04 LB7 Reman Injector Set - SAC Nozzle 150% Over
DDPOriginal price $5,144.27Original price $5,144.27 - Original price $5,144.27Original price $5,144.27Current price $4,887.06$4,887.06 - $4,887.06Current price $4,887.06| /Duramax 01-04 LB7 Injector Set: Remanufactured injector set. SAC Nozzles at 150 percent over with injector body modifications for added fuel delive...
View full detailsOriginal price $5,144.27Original price $5,144.27 - Original price $5,144.27Original price $5,144.27Current price $4,887.06$4,887.06 - $4,887.06Current price $4,887.06| /Save 5% Save % -
DDP Duramax 01-04 LB7 Reman Stock CP3
DDPOriginal price $883.63Original price $883.63 - Original price $883.63Original price $883.63Current price $839.45$839.45 - $839.45Current price $839.45| /Duramax 01-04 LB7: Replacement remanufactured Stock CP3 injection pump. Details: Liter: 6.6 Engine: LB7 Duramax Years: 2001-2004 Fuel Type: Diesel...
View full detailsOriginal price $883.63Original price $883.63 - Original price $883.63Original price $883.63Current price $839.45$839.45 - $839.45Current price $839.45| /Save 5% Save % -
DDP Duramax 01-04 LB7 Stock Reman Injector
DDPOriginal price $337.61Original price $337.61 - Original price $337.61Original price $337.61Current price $288.66$288.66 - $288.66Current price $288.66| /DDP Duramax 01-04 LB7 Stock Reman Injector
Original price $337.61Original price $337.61 - Original price $337.61Original price $337.61Current price $288.66$288.66 - $288.66Current price $288.66| /Save 14% Save % -
DDP Duramax 01-04 LB7 Reman Injector Set - Economy Series
DDPOriginal price $3,542.06Original price $3,542.06 - Original price $3,542.06Original price $3,542.06Current price $3,364.95$3,364.95 - $3,364.95Current price $3,364.95| /Duramax 01-04 LB7 Injector Set: Remanufactured injector set, Economy Series with a very mild 10-20 RWHP increase and full injector balancing for sm...
View full detailsOriginal price $3,542.06Original price $3,542.06 - Original price $3,542.06Original price $3,542.06Current price $3,364.95$3,364.95 - $3,364.95Current price $3,364.95| /Save 5% Save % -
DDP Duramax 01-04 LB7 Reman Injector Set - 75 (45% Over)
DDPOriginal price $3,542.06Original price $3,542.06 - Original price $3,542.06Original price $3,542.06Current price $3,364.95$3,364.95 - $3,364.95Current price $3,364.95| /Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Bigg...
View full detailsOriginal price $3,542.06Original price $3,542.06 - Original price $3,542.06Original price $3,542.06Current price $3,364.95$3,364.95 - $3,364.95Current price $3,364.95| /Save 5% Save % -
DDP Duramax 01-04 LB7 Reman Injector Set - 50 (25% Over)
DDPOriginal price $3,542.06Original price $3,542.06 - Original price $3,542.06Original price $3,542.06Current price $3,364.95$3,364.95 - $3,364.95Current price $3,364.95| /Duramax 01-04 LB7 Injector Set: Remanufactured injector set at 25 percent over, approximately 50 RWHP over stock. Injector set is capable of 600-62...
View full detailsOriginal price $3,542.06Original price $3,542.06 - Original price $3,542.06Original price $3,542.06Current price $3,364.95$3,364.95 - $3,364.95Current price $3,364.95| /Save 5% Save % -
DDP Duramax 01-04 LB7 Reman Injector Set - 100 (60% Over)
DDPOriginal price $4,114.27Original price $4,114.27 - Original price $4,114.27Original price $4,114.27Current price $3,908.56$3,908.56 - $3,908.56Current price $3,908.56| /Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded ...
View full detailsOriginal price $4,114.27Original price $4,114.27 - Original price $4,114.27Original price $4,114.27Current price $3,908.56$3,908.56 - $3,908.56Current price $3,908.56| /Save 5% Save % -
PureFlow Raptor 01-10 Chevrolet 6.6L Duramax RP-4G-150 Fuel Pump
AirDogOriginal price $525.00Original price $525.00 - Original price $525.00Original price $525.00Current price $503.00$503.00 - $503.00Current price $503.00| /PureFlow Raptor 01-10 Chevrolet 6.6L Duramax RP-4G-150 Fuel Pump
Original price $525.00Original price $525.00 - Original price $525.00Original price $525.00Current price $503.00$503.00 - $503.00Current price $503.00| /Save 4% Save % -
PureFlow Raptor 01-10 Chevrolet 6.6L Duramax RP-4G-100 Fuel Pump
AirDogOriginal price $500.00Original price $500.00 - Original price $500.00Original price $500.00Current price $484.00$484.00 - $484.00Current price $484.00| /PureFlow Raptor 01-10 Chevrolet 6.6L Duramax RP-4G-100 Fuel Pump
Original price $500.00Original price $500.00 - Original price $500.00Original price $500.00Current price $484.00$484.00 - $484.00Current price $484.00| /Save 3% Save % -
PureFlow AirDog II-5G 01-10 Chevrolet 6.6L Duramax DF-220-5G Fuel Pump
AirDogOriginal price $880.00Original price $880.00 - Original price $880.00Original price $880.00Current price $854.00$854.00 - $854.00Current price $854.00| /PureFlow AirDog II-5G 01-10 Chevrolet 6.6L Duramax DF-220-5G Fuel Pump
Original price $880.00Original price $880.00 - Original price $880.00Original price $880.00Current price $854.00$854.00 - $854.00Current price $854.00| /Save 3% Save % -
PureFlow AirDog II-5G 01-10 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 $816.00| /PureFlow AirDog II-5G 01-10 Chevrolet 6.6L Duramax DF-165-5G Fuel Pump
Original price $840.00Original price $840.00 - Original price $840.00Original price $840.00Current price $816.00$816.00 - $816.00Current price $816.00| /Save 3% Save % -
PureFlow AirDog II-5G 01-10 Chevrolet 6.6L Duramax DF-100-5G Fuel Pump
AirDogOriginal price $815.00Original price $815.00 - Original price $815.00Original price $815.00Current price $788.00$788.00 - $788.00Current price $788.00| /PureFlow AirDog II-5G 01-10 Chevrolet 6.6L Duramax DF-100-5G Fuel Pump
Original price $815.00Original price $815.00 - Original price $815.00Original price $815.00Current price $788.00$788.00 - $788.00Current price $788.00| /Save 3% Save % -
PureFlow AirDog 01-10 Chevrolet 6.6L Duramax FP-150-4G Fuel Pump
AirDogOriginal price $745.00Original price $745.00 - Original price $745.00Original price $745.00Current price $721.00$721.00 - $721.00Current price $721.00| /PureFlow AirDog 01-10 Chevrolet 6.6L Duramax FP-150-4G Fuel Pump
Original price $745.00Original price $745.00 - Original price $745.00Original price $745.00Current price $721.00$721.00 - $721.00Current price $721.00| /Save 3% Save %
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.