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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Wehrli 01-07 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - Gloss Black
WehrliOriginal price $473.00Original price $473.00 - Original price $473.00Original price $473.00Current price $458.81$458.81 - $458.81Current price $458.81| /Wehrli 01-07 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - Gloss Black
Original price $473.00Original price $473.00 - Original price $473.00Original price $473.00Current price $458.81$458.81 - $458.81Current price $458.81| /Save 3% Save % -
Wehrli 01-07 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - Fluorescent Green
WehrliOriginal price $498.00Original price $498.00 - Original price $498.00Original price $498.00Current price $483.06$483.06 - $483.06Current price $483.06| /Wehrli 01-07 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - Fluorescent Green
Original price $498.00Original price $498.00 - Original price $498.00Original price $498.00Current price $483.06$483.06 - $483.06Current price $483.06| /Save 3% Save % -
Wehrli 01-07 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - Cherry Frost
WehrliOriginal price $498.00Original price $498.00 - Original price $498.00Original price $498.00Current price $483.06$483.06 - $483.06Current price $483.06| /Wehrli 01-06 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - Cherry Frost
Original price $498.00Original price $498.00 - Original price $498.00Original price $498.00Current price $483.06$483.06 - $483.06Current price $483.06| /Save 3% Save % -
Wehrli 01-07 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - Bengal Blue
WehrliOriginal price $473.00Original price $473.00 - Original price $473.00Original price $473.00Current price $458.81$458.81 - $458.81Current price $458.81| /Wehrli 01-07 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - Bengal Blue
Original price $473.00Original price $473.00 - Original price $473.00Original price $473.00Current price $458.81$458.81 - $458.81Current price $458.81| /Save 3% Save % -
Wehrli 01-07 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - Candy Teal
WehrliOriginal price $498.00Original price $498.00 - Original price $498.00Original price $498.00Current price $483.06$483.06 - $483.06Current price $483.06| /Wehrli 01-07 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - Candy Teal
Original price $498.00Original price $498.00 - Original price $498.00Original price $498.00Current price $483.06$483.06 - $483.06Current price $483.06| /Save 3% Save % -
Wehrli 01-06 Chevrolet 6.6L LB7/LLY/LBZ Duramax Twin Turbo Style Coolant Tank Kit - Gloss Black
WehrliOriginal price $415.00Original price $415.00 - Original price $415.00Original price $415.00Current price $402.55$402.55 - $402.55Current price $402.55| /Wehrli 01-06 Chevrolet 6.6L LB7/LLY/LBZ Duramax Twin Turbo Style Coolant Tank Kit - Gloss Black
Original price $415.00Original price $415.00 - Original price $415.00Original price $415.00Current price $402.55$402.55 - $402.55Current price $402.55| /Save 3% Save % -
Wehrli 01-06 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - Kiwi Green
WehrliOriginal price $473.00Original price $473.00 - Original price $473.00Original price $473.00Current price $458.81$458.81 - $458.81Current price $458.81| /Wehrli 01-06 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - Kiwi Green
Original price $473.00Original price $473.00 - Original price $473.00Original price $473.00Current price $458.81$458.81 - $458.81Current price $458.81| /Save 3% Save % -
Wehrli 01-05 Duramax LB7/LLY Upper Coolant Pipe - Candy Teal
WehrliOriginal price $168.00Original price $168.00 - Original price $168.00Original price $168.00Current price $162.96$162.96 - $162.96Current price $162.96| /Wehrli 01-05 Duramax LB7/LLY Upper Coolant Pipe - Candy Teal
Original price $168.00Original price $168.00 - Original price $168.00Original price $168.00Current price $162.96$162.96 - $162.96Current price $162.96| /Save 3% Save % -
Wehrli 01-06 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - Illusion Purple
WehrliOriginal price $498.00Original price $498.00 - Original price $498.00Original price $498.00Current price $483.06$483.06 - $483.06Current price $483.06| /Wehrli 01-06 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - Illusion Purple
Original price $498.00Original price $498.00 - Original price $498.00Original price $498.00Current price $483.06$483.06 - $483.06Current price $483.06| /Save 3% Save % -
Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - WCFab Red
WehrliOriginal price $524.00Original price $524.00 - Original price $524.00Original price $524.00Current price $508.28$508.28 - $508.28Current price $508.28| /Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - WCFab Red
Original price $524.00Original price $524.00 - Original price $524.00Original price $524.00Current price $508.28$508.28 - $508.28Current price $508.28| /Save 3% Save % -
Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Gloss White
WehrliOriginal price $474.00Original price $474.00 - Original price $474.00Original price $474.00Current price $459.78$459.78 - $459.78Current price $459.78| /Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Gloss White
Original price $474.00Original price $474.00 - Original price $474.00Original price $474.00Current price $459.78$459.78 - $459.78Current price $459.78| /Save 3% Save % -
Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Teal
WehrliOriginal price $524.00Original price $524.00 - Original price $524.00Original price $524.00Current price $508.28$508.28 - $508.28Current price $508.28| /Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Teal
Original price $524.00Original price $524.00 - Original price $524.00Original price $524.00Current price $508.28$508.28 - $508.28Current price $508.28| /Save 3% Save % -
Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Red
WehrliOriginal price $524.00Original price $524.00 - Original price $524.00Original price $524.00Current price $508.28$508.28 - $508.28Current price $508.28| /Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Candy Red
Original price $524.00Original price $524.00 - Original price $524.00Original price $524.00Current price $508.28$508.28 - $508.28Current price $508.28| /Save 3% Save % -
Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Bronze Chrome
WehrliOriginal price $524.00Original price $524.00 - Original price $524.00Original price $524.00Current price $508.28$508.28 - $508.28Current price $508.28| /Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Bronze Chrome
Original price $524.00Original price $524.00 - Original price $524.00Original price $524.00Current price $508.28$508.28 - $508.28Current price $508.28| /Save 3% Save % -
Wehrli 01-05 Chevrolet Duramax LB7/LLY Upper Coolant Pipe - Candy Red
WehrliOriginal price $168.00Original price $168.00 - Original price $168.00Original price $168.00Current price $162.96$162.96 - $162.96Current price $162.96| /Wehrli 01-05 Chevrolet Duramax LB7/LLY Upper Coolant Pipe - Candy Red
Original price $168.00Original price $168.00 - Original price $168.00Original price $168.00Current price $162.96$162.96 - $162.96Current price $162.96| /Save 3% Save % -
Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - WCFab Red
WehrliOriginal price $168.00Original price $168.00 - Original price $168.00Original price $168.00Current price $162.96$162.96 - $162.96Current price $162.96| /Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - WCFab Red
Original price $168.00Original price $168.00 - Original price $168.00Original price $168.00Current price $162.96$162.96 - $162.96Current price $162.96| /Save 3% Save % -
Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - WCFab Grey
WehrliOriginal price $168.00Original price $168.00 - Original price $168.00Original price $168.00Current price $162.96$162.96 - $162.96Current price $162.96| /Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - WCFab Grey
Original price $168.00Original price $168.00 - Original price $168.00Original price $168.00Current price $162.96$162.96 - $162.96Current price $162.96| /Save 3% Save % -
Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - Gloss White
WehrliOriginal price $143.00Original price $143.00 - Original price $143.00Original price $143.00Current price $138.71$138.71 - $138.71Current price $138.71| /Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - Gloss White
Original price $143.00Original price $143.00 - Original price $143.00Original price $143.00Current price $138.71$138.71 - $138.71Current price $138.71| /Save 3% Save % -
Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - Gloss Black
WehrliOriginal price $143.00Original price $143.00 - Original price $143.00Original price $143.00Current price $138.71$138.71 - $138.71Current price $138.71| /Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - Gloss Black
Original price $143.00Original price $143.00 - Original price $143.00Original price $143.00Current price $138.71$138.71 - $138.71Current price $138.71| /Save 3% Save % -
Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - Fluorescent Green
WehrliOriginal price $168.00Original price $168.00 - Original price $168.00Original price $168.00Current price $162.96$162.96 - $162.96Current price $162.96| /Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - Fluorescent Green
Original price $168.00Original price $168.00 - Original price $168.00Original price $168.00Current price $162.96$162.96 - $162.96Current price $162.96| /Save 3% Save % -
Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - Chevy Orange
WehrliOriginal price $143.00Original price $143.00 - Original price $143.00Original price $143.00Current price $138.71$138.71 - $138.71Current price $138.71| /Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - Chevy Orange
Original price $143.00Original price $143.00 - Original price $143.00Original price $143.00Current price $138.71$138.71 - $138.71Current price $138.71| /Save 3% Save % -
Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - Cat Yellow
WehrliOriginal price $143.00Original price $143.00 - Original price $143.00Original price $143.00Current price $138.71$138.71 - $138.71Current price $138.71| /Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - Cat Yellow
Original price $143.00Original price $143.00 - Original price $143.00Original price $143.00Current price $138.71$138.71 - $138.71Current price $138.71| /Save 3% Save % -
Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - Candy Blue
WehrliOriginal price $168.00Original price $168.00 - Original price $168.00Original price $168.00Current price $162.96$162.96 - $162.96Current price $162.96| /Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - Candy Blue
Original price $168.00Original price $168.00 - Original price $168.00Original price $168.00Current price $162.96$162.96 - $162.96Current price $162.96| /Save 3% Save % -
Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - Bengal Red
WehrliOriginal price $143.00Original price $143.00 - Original price $143.00Original price $143.00Current price $138.71$138.71 - $138.71Current price $138.71| /Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - Bengal Red
Original price $143.00Original price $143.00 - Original price $143.00Original price $143.00Current price $138.71$138.71 - $138.71Current price $138.71| /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.