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)
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Industrial Injection 01-04.5 Chevrolet GM 6.6L Duramax LB7 Injection Line - Cylinders 1 and 8
Industrial InjectionOriginal price $100.00 - Original price $100.00Original price$100.00$100.00 - $100.00Current price $100.00| /Industrial Injection 01-04.5 Chevrolet GM 6.6L Duramax LB7 Injection Line - Cylinders 1 and 8This Part Fits: Year Make Model Submodel 2001-2004 ...
View full detailsOriginal price $100.00 - Original price $100.00Original price$100.00$100.00 - $100.00Current price $100.00| / -
Industrial Injection 01-04.5 Chevrolet Duramax LB7 Stock Bosch Reman Injectors w/ Install Kit
Industrial InjectionOriginal price $3,725.00 - Original price $3,725.00Original price$3,725.00$3,725.00 - $3,725.00Current price $3,725.00| /Industrial Injection 01-04.5 Chevrolet Duramax LB7 Stock Bosch Reman Injectors w/ Install Kit
Original price $3,725.00 - Original price $3,725.00Original price$3,725.00$3,725.00 - $3,725.00Current price $3,725.00| / -
Industrial Injection 01-04 Chevrolet New Factory Repl Nozzle Race5 39 LPM 75%
Industrial InjectionOriginal price $197.00 - Original price $197.00Original price$197.00$197.00 - $197.00Current price $197.00| /Industrial Injection 01-04 Chevrolet New Factory Repl Nozzle Race5 39 LPM 75%
Original price $197.00 - Original price $197.00Original price$197.00$197.00 - $197.00Current price $197.00| / -
Industrial Injection 01-04 Chevrolet New Factory Repl Nozzle Race6 44 LPM 100%
Industrial InjectionOriginal price $197.00 - Original price $197.00Original price$197.00$197.00 - $197.00Current price $197.00| /Industrial Injection 01-04 Chevrolet New Factory Repl Nozzle Race6 44 LPM 100%
Original price $197.00 - Original price $197.00Original price$197.00$197.00 - $197.00Current price $197.00| / -
Industrial Injection 01-04 Chevrolet New Factory Repl Nozzle Race4 33 LPM 50%
Industrial InjectionOriginal price $197.00 - Original price $197.00Original price$197.00$197.00 - $197.00Current price $197.00| /Industrial Injection 01-04 Chevrolet New Factory Repl Nozzle Race4 33 LPM 50%
Original price $197.00 - Original price $197.00Original price$197.00$197.00 - $197.00Current price $197.00| / -
Industrial Injection 01-04 Chevrolet LB7 Reman Fuel Pump
Industrial InjectionOriginal price $634.00 - Original price $634.00Original price$634.00$634.00 - $634.00Current price $634.00| /Industrial Injection 01-04 Chevrolet LB7 Reman Fuel PumpThis Part Fits: Year Make Model Submodel 2001-2004 Chevrolet Silverado 2500 HD Base 20...
View full detailsOriginal price $634.00 - Original price $634.00Original price$634.00$634.00 - $634.00Current price $634.00| / -
Industrial Injection 01-04 Chevrolet New Factory Repl Nozzle Race3 31 LPM 40%
Industrial InjectionOriginal price $142.00 - Original price $142.00Original price$142.00$142.00 - $142.00Current price $142.00| /Industrial Injection 01-04 Chevrolet New Factory Repl Nozzle Race3 31 LPM 40%
Original price $142.00 - Original price $142.00Original price$142.00$142.00 - $142.00Current price $142.00| / -
Industrial Injection 01-04 Chevrolet New Factory Repl Nozzle Race2 29 LPM 30%
Industrial InjectionOriginal price $142.00 - Original price $142.00Original price$142.00$142.00 - $142.00Current price $142.00| /Industrial Injection 01-04 Chevrolet New Factory Repl Nozzle Race2 29 LPM 30%
Original price $142.00 - Original price $142.00Original price$142.00$142.00 - $142.00Current price $142.00| / -
Industrial Injection 01-04 Chevrolet New Factory Repl Nozzle Dragonfly 50Hp 25 LPM 15%
Industrial InjectionOriginal price $142.00 - Original price $142.00Original price$142.00$142.00 - $142.00Current price $142.00| /Industrial Injection 01-04 Chevrolet New Factory Repl Nozzle Dragonfly 50Hp 25 LPM 15% - Set of 8
Original price $142.00 - Original price $142.00Original price$142.00$142.00 - $142.00Current price $142.00| / -
Industrial Injection 01-04 Chevrolet LB7 Duramax Injector Screw In Cups (Can Be Sold Sepratly)
Industrial InjectionOriginal price $1,245.00 - Original price $1,245.00Original price$1,245.00$1,245.00 - $1,245.00Current price $1,245.00| /Industrial Injection 01-04 Chevrolet LB7 Duramax Injector Screw In Cups (Can Be Sold Sepratly)This Part Fits: Year Make Model Submodel 2001-2004...
View full detailsOriginal price $1,245.00 - Original price $1,245.00Original price$1,245.00$1,245.00 - $1,245.00Current price $1,245.00| / -
Industrial Injection 01-04 Chevrolet LB7 Billet Injector Hold Downs w/Arp Bolts
Industrial InjectionOriginal price $981.00 - Original price $981.00Original price$981.00$981.00 - $981.00Current price $981.00| /Industrial Injection 01-04 Chevrolet LB7 Billet Injector Hold Downs w/Arp BoltsThis Part Fits: Year Make Model Submodel 2001-2004 Chevrolet Silv...
View full detailsOriginal price $981.00 - Original price $981.00Original price$981.00$981.00 - $981.00Current price $981.00| / -
Industrial Injection 01-04 Chevrolet LB7 Duramax Injector Screw In Cup Kit
Industrial InjectionOriginal price $1,524.00 - Original price $1,524.00Original price$1,524.00$1,524.00 - $1,524.00Current price $1,524.00| /Industrial Injection 01-04 Chevrolet LB7 Duramax Injector Screw In Cup KitThis Part Fits: Year Make Model Submodel 2001-2004 Chevrolet Silverado...
View full detailsOriginal price $1,524.00 - Original price $1,524.00Original price$1,524.00$1,524.00 - $1,524.00Current price $1,524.00| / -
Industrial Injection 01-04 Chevrolet Genuine OE 6.6L Duramax LB7 Race6 44 LPM 100%
Industrial InjectionOriginal price $745.00 - Original price $745.00Original price$745.00$745.00 - $745.00Current price $745.00| /Industrial Injection 01-04 Chevrolet Genuine OE 6.6L Duramax LB7 Race6 44 LPM 100%
Original price $745.00 - Original price $745.00Original price$745.00$745.00 - $745.00Current price $745.00| / -
Industrial Injection 01-04 Chevrolet Genuine OE 6.6L Duramax LB7 Race5 39 LPM 75%
Industrial InjectionOriginal price $515.00 - Original price $515.00Original price$515.00$515.00 - $515.00Current price $515.00| /Industrial Injection 01-04 Chevrolet Genuine OE 6.6L Duramax LB7 Race5 39 LPM 75%
Original price $515.00 - Original price $515.00Original price$515.00$515.00 - $515.00Current price $515.00| / -
Industrial Injection 01-04 Chevrolet Genuine OE 6.6L Duramax LB7 Race4 33 LPM 50%
Industrial InjectionOriginal price $515.00 - Original price $515.00Original price$515.00$515.00 - $515.00Current price $515.00| /Industrial Injection 01-04 Chevrolet Genuine OE 6.6L Duramax LB7 Race4 33 LPM 50%
Original price $515.00 - Original price $515.00Original price$515.00$515.00 - $515.00Current price $515.00| / -
Industrial Injection 01-04 Chevrolet Genuine OE 6.6L Duramax LB7 Race3 31 LPM 40%
Industrial InjectionOriginal price $515.00 - Original price $515.00Original price$515.00$515.00 - $515.00Current price $515.00| /Industrial Injection 01-04 Chevrolet Genuine OE 6.6L Duramax LB7 Race3 31 LPM 40%
Original price $515.00 - Original price $515.00Original price$515.00$515.00 - $515.00Current price $515.00| / -
Industrial Injection 01-04 Chevrolet Genuine OE 6.6L Duramax LB7 Race2 29 LPM 30%
Industrial InjectionOriginal price $467.00 - Original price $467.00Original price$467.00$467.00 - $467.00Current price $467.00| /Industrial Injection 01-04 Chevrolet Genuine OE 6.6L Duramax LB7 Race2 29 LPM 30%
Original price $467.00 - Original price $467.00Original price$467.00$467.00 - $467.00Current price $467.00| / -
Industrial Injection 01-04 Chevrolet Duramax LB7 Reman Modified Cp3 42% Fuel Pump
Industrial InjectionOriginal price $2,224.00 - Original price $2,224.00Original price$2,224.00$2,224.00 - $2,224.00Current price $2,224.00| /Industrial Injection 01-04 Chevrolet Duramax LB7 Reman Modified Cp3 42% Fuel Pump
Original price $2,224.00 - Original price $2,224.00Original price$2,224.00$2,224.00 - $2,224.00Current price $2,224.00| / -
Industrial Injection 01-04 Chevrolet Duramax LB7 Reman Modified Cp3 42% Fuel Pump
Industrial InjectionOriginal price $1,685.00 - Original price $1,685.00Original price$1,685.00$1,685.00 - $1,685.00Current price $1,685.00| /Industrial Injection 01-04 Chevrolet Duramax LB7 Reman Modified Cp3 42% Fuel Pump
Original price $1,685.00 - Original price $1,685.00Original price$1,685.00$1,685.00 - $1,685.00Current price $1,685.00| / -
Industrial Injection 01-04 Chevrolet Duramax LB7 Reman Double Volume (Double Dragon) Fuel Pump
Industrial InjectionOriginal price $2,840.00 - Original price $2,840.00Original price$2,840.00$2,840.00 - $2,840.00Current price $2,840.00| /Industrial Injection 01-04 Chevrolet Duramax LB7 Reman Double Volume (Double Dragon) Fuel Pump
Original price $2,840.00 - Original price $2,840.00Original price$2,840.00$2,840.00 - $2,840.00Current price $2,840.00| / -
Industrial Injection 01-04 Chevrolet Duramax LB7 Reman Modified Cp3 85% Fuel Pump
Industrial InjectionOriginal price $3,064.00 - Original price $3,064.00Original price$3,064.00$3,064.00 - $3,064.00Current price $3,064.00| /Industrial Injection 01-04 Chevrolet Duramax LB7 Reman Modified Cp3 85% Fuel Pump
Original price $3,064.00 - Original price $3,064.00Original price$3,064.00$3,064.00 - $3,064.00Current price $3,064.00| / -
Industrial Injection 01-04 Chevrolet Duramax LB7 Rail Plug
Industrial InjectionOriginal price $76.00 - Original price $76.00Original price$76.00$76.00 - $76.00Current price $76.00| /Industrial Injection 01-04 Chevrolet Duramax LB7 Rail Plug
Original price $76.00 - Original price $76.00Original price$76.00$76.00 - $76.00Current price $76.00| / -
Industrial Injection 01-04 Chevrolet Duramax LB7 New Modified Cp3 85% Fuel Pump
Industrial InjectionOriginal price $3,554.00 - Original price $3,554.00Original price$3,554.00$3,554.00 - $3,554.00Current price $3,554.00| /Industrial Injection 01-04 Chevrolet Duramax LB7 New Modified Cp3 85% Fuel Pump
Original price $3,554.00 - Original price $3,554.00Original price$3,554.00$3,554.00 - $3,554.00Current price $3,554.00| / -
Industrial Injection 01-04 Chevrolet Duramax LB7 New Modified Cp3 42% Fuel Pump
Industrial InjectionOriginal price $2,413.00 - Original price $2,413.00Original price$2,413.00$2,413.00 - $2,413.00Current price $2,413.00| /Industrial Injection 01-04 Chevrolet Duramax LB7 New Modified Cp3 42% Fuel Pump
Original price $2,413.00 - Original price $2,413.00Original price$2,413.00$2,413.00 - $2,413.00Current price $2,413.00| /
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.