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.
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Banks Power 02-05 Chevy 6.6L EC/CCLB Monster Exhaust System - SS Single Exhaust w/ Black Tip
Banks PowerOriginal price $936.00Original price $936.00 - Original price $936.00Original price $936.00Current price $842.00$842.00 - $842.00Current price $842.00| /100 Percent stainless, not aluminized! Improves flow up to 176 Percent. Cat Back System with giant polished Chrome or Cerakote Black rolled-edge ti...
View full detailsOriginal price $936.00Original price $936.00 - Original price $936.00Original price $936.00Current price $842.00$842.00 - $842.00Current price $842.00| /Save 10% Save % -
Banks Power 02-05 Chevy 6.6L EC/CCLB Monster Exhaust System - SS Single Exhaust w/ Chrome Tip
Banks PowerOriginal price $936.00Original price $936.00 - Original price $936.00Original price $936.00Current price $842.00$842.00 - $842.00Current price $842.00| /100 Percent stainless, not aluminized! Improves flow up to 176 Percent. Cat Back System with giant polished Chrome rolled-edge tip. Muffler's expan...
View full detailsOriginal price $936.00Original price $936.00 - Original price $936.00Original price $936.00Current price $842.00$842.00 - $842.00Current price $842.00| /Save 10% Save % -
Banks Power 02-05 Chev 6.6L EC/CCSB Monster Exhaust System - SS Single Exhaust w/ Black Tip
Banks PowerOriginal price $844.00Original price $844.00 - Original price $844.00Original price $844.00Current price $759.00$759.00 - $759.00Current price $759.00| /100 Percent stainless, not aluminized! Improves flow up to 176 Percent. Cat-back with giant Cerakote Black rolled-edge tip. Muffler's expansion cha...
View full detailsOriginal price $844.00Original price $844.00 - Original price $844.00Original price $844.00Current price $759.00$759.00 - $759.00Current price $759.00| /Save 10% Save % -
Banks Power 01-05 Chevy 6.6L Ec/Cclb Monster Sport Exhaust System
Banks PowerOriginal price $764.00Original price $764.00 - Original price $764.00Original price $764.00Current price $688.00$688.00 - $688.00Current price $688.00| /Improves airflow up to 176%. 4-inch constant-diameter cat-back system nearly triples flow. Straight-through muffler. 5-inch tip optional. Fully com...
View full detailsOriginal price $764.00Original price $764.00 - Original price $764.00Original price $764.00Current price $688.00$688.00 - $688.00Current price $688.00| /Save 10% Save % -
Banks Power 01-05 Chevy 6.6L SCLB Monster Sport Exhaust System
Banks PowerOriginal price $670.00Original price $670.00 - Original price $670.00Original price $670.00Current price $603.00$603.00 - $603.00Current price $603.00| /Improves airflow up to 176 Percent. 4-inch constant-diameter cat-back system nearly triples flow. Straight-through muffler. 5-inch tip optional. Fu...
View full detailsOriginal price $670.00Original price $670.00 - Original price $670.00Original price $670.00Current price $603.00$603.00 - $603.00Current price $603.00| /Save 10% Save % -
Banks Power 01-05 Chev 6.6L Ec/CCSB Monster Sport Exhaust System
Banks PowerOriginal price $702.00Original price $702.00 - Original price $702.00Original price $702.00Current price $632.00$632.00 - $632.00Current price $632.00| /Improves airflow up to 176 Percent. 4-inch constant-diameter cat-back system nearly triples flow. Straight-through muffler. 5-inch tip optional. Fu...
View full detailsOriginal price $702.00Original price $702.00 - Original price $702.00Original price $702.00Current price $632.00$632.00 - $632.00Current price $632.00| /Save 10% Save % -
Banks Power 01-04 Chevy 6.6L SCLB Monster Exhaust System - SS Single Exhaust w/ Chrome Tip
Banks PowerOriginal price $1,108.00Original price $1,108.00 - Original price $1,108.00Original price $1,108.00Current price $997.00$997.00 - $997.00Current price $997.00| /100 Percent stainless, not aluminized! 4-inch mandrel-bent tube improves flow up to 176 Percent with virtually no back pressure. Side Single exit w...
View full detailsOriginal price $1,108.00Original price $1,108.00 - Original price $1,108.00Original price $1,108.00Current price $997.00$997.00 - $997.00Current price $997.00| /Save 10% Save % -
Banks Power 01-04 Chevy 6.6L SCLB Monster Exhaust System - SS Single Exhaust w/ Black Tip
Banks PowerOriginal price $1,108.00Original price $1,108.00 - Original price $1,108.00Original price $1,108.00Current price $997.00$997.00 - $997.00Current price $997.00| /100 Percent stainless, not aluminized! 4-inch mandrel-bent pipe improves flow up to 176 Percent with virtually no back pressure. Side Single exit C...
View full detailsOriginal price $1,108.00Original price $1,108.00 - Original price $1,108.00Original price $1,108.00Current price $997.00$997.00 - $997.00Current price $997.00| /Save 10% Save % -
Banks Power 01-04 Chevy 6.6L Monster Exhaust Head Pipe Kit
Banks PowerOriginal price $275.00Original price $275.00 - Original price $275.00Original price $275.00Current price $248.00$248.00 - $248.00Current price $248.00| /The head pipe is one of the biggest restrictions in your vehicles exhaust system. Pushing air out of the turbocharger wastes power that should be g...
View full detailsOriginal price $275.00Original price $275.00 - Original price $275.00Original price $275.00Current price $248.00$248.00 - $248.00Current price $248.00| /Save 10% Save % -
Banks Power 01-04 Chevy 6.6L Ec/CCSB Monster Exhaust System - SS Single Exhaust w/ Chrome Tip
Banks PowerOriginal price $1,108.00Original price $1,108.00 - Original price $1,108.00Original price $1,108.00Current price $997.00$997.00 - $997.00Current price $997.00| /100 Percent stainless, not aluminized! 4-inch mandrel-bent tube improves flow up to 176 Percent with virtually no back pressure. Side Single exit w...
View full detailsOriginal price $1,108.00Original price $1,108.00 - Original price $1,108.00Original price $1,108.00Current price $997.00$997.00 - $997.00Current price $997.00| /Save 10% Save % -
Banks Power 01-04 Chevy 6.6L Ec/CCSB Monster Exhaust System - SS Single Exhaust w/ Black Tip
Banks PowerOriginal price $1,108.00Original price $1,108.00 - Original price $1,108.00Original price $1,108.00Current price $997.00$997.00 - $997.00Current price $997.00| /100 Percent stainless, not aluminized! 4-inch mandrel-bent pipe improves flow up to 176 Percent with virtually no back pressure. Side Single exit C...
View full detailsOriginal price $1,108.00Original price $1,108.00 - Original price $1,108.00Original price $1,108.00Current price $997.00$997.00 - $997.00Current price $997.00| /Save 10% Save % -
Banks Power 01-04 Chevy 6.6L Big Head Actuator Kit
Banks PowerOriginal price $357.00Original price $357.00 - Original price $357.00Original price $357.00Current price $321.00$321.00 - $321.00Current price $321.00| /Under high-boost conditions, the stock actuator's weak spring allows the wastegate to blow open, limiting midrange torque. Bleed orifices (also kno...
View full detailsOriginal price $357.00Original price $357.00 - Original price $357.00Original price $357.00Current price $321.00$321.00 - $321.00Current price $321.00| /Save 10% Save % -
Banks Power 01-04 Chevy 6.6L Ec/Cclb Monster Exhaust System - SS Single Exhaust w/ Chrome Tip
Banks PowerOriginal price $1,170.00Original price $1,170.00 - Original price $1,170.00Original price $1,170.00Current price $1,053.00$1,053.00 - $1,053.00Current price $1,053.00| /100 Percent stainless, not aluminized! 4-inch mandrel-bent tube improves flow up to 176 Percent with virtually no back pressure. Side Single exit w...
View full detailsOriginal price $1,170.00Original price $1,170.00 - Original price $1,170.00Original price $1,170.00Current price $1,053.00$1,053.00 - $1,053.00Current price $1,053.00| /Save 10% Save % -
Banks Power 01-04 Chevy 6.6L Ec/Cclb Monster Exhaust System - SS Single Exhaust w/ Black Tip
Banks PowerOriginal price $1,170.00Original price $1,170.00 - Original price $1,170.00Original price $1,170.00Current price $1,053.00$1,053.00 - $1,053.00Current price $1,053.00| /100 Percent stainless, not aluminized! 4-inch mandrel-bent pipe improves flow up to 176 Percent with virtually no back pressure. Side Single exit C...
View full detailsOriginal price $1,170.00Original price $1,170.00 - Original price $1,170.00Original price $1,170.00Current price $1,053.00$1,053.00 - $1,053.00Current price $1,053.00| /Save 10% Save % -
aFe Power BladeRunner Turbocharger Street Series 01-04 GM Diesel Trucks V8-6.6L (td) LB7
aFeOriginal price $2,085.00 - Original price $2,085.00Original price$2,085.00$2,085.00 - $2,085.00Current price $2,085.00| /Advanced Flow Engineering, Inc. (aFe) produces high flow, high performance air filters & intake systems for the automotive industry. Founded in...
View full detailsOriginal price $2,085.00 - Original price $2,085.00Original price$2,085.00$2,085.00 - $2,085.00Current price $2,085.00| / -
aFe LARGE Bore HD Exhausts Cat-Back SS-409 EXH CB GM Diesel Trucks 01-05 V8-6.6L (td) LB7/LLY
aFeOriginal price $907.00 - Original price $907.00Original price$907.00$907.00 - $907.00Current price $907.00| /The Large Bore HD Performance Cat-Back exhaust features 4" 409 stainless steel tubing with smooth curves and increased size to help remove restrict...
View full detailsOriginal price $907.00 - Original price $907.00Original price$907.00$907.00 - $907.00Current price $907.00| / -
aFe MACHForce XP Exhausts Cat-Back SS-409 EXH CB GM Diesel Trucks 01-05 V8-6.6L (td) LB7/LLY
aFeOriginal price $1,104.00 - Original price $1,104.00Original price$1,104.00$1,104.00 - $1,104.00Current price $1,104.00| /The new MACH Force XP exhaust is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 4 in. 409 sta...
View full detailsOriginal price $1,104.00 - Original price $1,104.00Original price$1,104.00$1,104.00 - $1,104.00Current price $1,104.00| / -
aFe Downpipe
aFeOriginal price $352.00 - Original price $352.00Original price$352.00$352.00 - $352.00Current price $352.00| /Optimize your 01-04 LB7 GM diesel's airflow to improve throttle response with aFe's ATLAS 3" turbo down-pipe.Constructed from 3" mandrel bent steel...
View full detailsOriginal price $352.00 - Original price $352.00Original price$352.00$352.00 - $352.00Current price $352.00| / -
aFe Exhaust Downpipe Back
aFeOriginal price $582.00 - Original price $582.00Original price$582.00$582.00 - $582.00Current price $582.00| /If you are looking for a highly engineered down pipe look no further than the aFe Power Mach Force XP Down Pipe. Down pipe is 100 percent TIG welde...
View full detailsOriginal price $582.00 - Original price $582.00Original price$582.00$582.00 - $582.00Current price $582.00| / -
aFe Bladerunner Manifolds Turbo Inlet MAN Turbo Inlet GM Diesel Trucks 04.5-05 V8-6.6L (td)
aFeOriginal price $578.00 - Original price $578.00Original price$578.00$578.00 - $578.00Current price $578.00| /The aFe Bladerunner Turbo Inlet Manifold increases performance to your Duramax by 23hp and 57lbs x ft. torque while increasing air flow 73-percent...
View full detailsOriginal price $578.00 - Original price $578.00Original price$578.00$578.00 - $578.00Current price $578.00| / -
SCT Performance Livewire TS+ Replacement OBD2 Cable
SCT PerformanceOriginal price $36.00 - Original price $36.00Original price$36.00$36.00 - $36.00Current price $36.00| /SCT Performance LLC. is a leading provider of handheld automotive performance / fuel economy programmers and custom tuning software for Ford, Gener...
View full detailsOriginal price $36.00 - Original price $36.00Original price$36.00$36.00 - $36.00Current price $36.00| / -
aFe 01-04 GM V8-6.6L LB7 Twisted Steel Manifold w/ Up Pipe
aFeOriginal price $1,797.00 - Original price $1,797.00Original price$1,797.00$1,797.00 - $1,797.00Current price $1,797.00| /Construction: These unique up pipes are constructed of 2" mandrel-bent 304 stainless steel tubing with a .120" wall for strength and durability. 2"...
View full detailsOriginal price $1,797.00 - Original price $1,797.00Original price$1,797.00$1,797.00 - $1,797.00Current price $1,797.00| / -
SCT Performance Livewire Vision Performance Monitor (for 1996+ Ford Vehicles)
SCT PerformanceOriginal price $501.00 - Original price $501.00Original price$501.00$501.00 - $501.00Current price $501.00| /The SCT Livewire Vision Performance Monitor puts your vehicle's vital stats on display. This easy-to-use monitoring device includes the latest data...
View full detailsOriginal price $501.00 - Original price $501.00Original price$501.00$501.00 - $501.00Current price $501.00| / -
SCT Performance Advantage III Pro Racer Software (GM) (Vehicle Info & Email Req/No Returns/DS Only)
SCT PerformanceOriginal price $491.00 - Original price $491.00Original price$491.00$491.00 - $491.00Current price $491.00| /SCT Performance LLC. is a leading provider of handheld automotive performance / fuel economy programmers and custom tuning software for Ford, Gener...
View full detailsOriginal price $491.00 - Original price $491.00Original price$491.00$491.00 - $491.00Current price $491.00| /
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.