Duramax Parts
-
Exergy 01-04 Chevrolet Duramax 6.6L LB7 Reman 150% Over Injector - Set of 8
ExergyOriginal price $ 108,139.00 - Original price $ 108,139.00Original price$ 108,139.00$ 108,139.00 - $ 108,139.00Current price $ 108,139.00Exergy Model E01 10150 Exergy 01-04 Chevy Duramax LB7 Reman 150% Over Injector (Set of 8) 8 LB7 Reman Bosch Injectors 150% Over Copper Washers O-r...
View full detailsOriginal price $ 108,139.00 - Original price $ 108,139.00Original price$ 108,139.00$ 108,139.00 - $ 108,139.00Current price $ 108,139.00 -
DDP Duramax 01-04 LB7 Brand New Injector Set - 75 (45% Over)
DDPOriginal price $ 81,349.00Original price $ 81,349.00 - Original price $ 81,349.00Original price $ 81,349.00Current price $ 69,554.00$ 69,554.00 - $ 69,554.00Current price $ 69,554.00DDP Model DDPNLB7-75Duramax 01-04 LB7 Injector Set: Brand New injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modi...
View full detailsOriginal price $ 81,349.00Original price $ 81,349.00 - Original price $ 81,349.00Original price $ 81,349.00Current price $ 69,554.00$ 69,554.00 - $ 69,554.00Current price $ 69,554.00Save 14% -
Exergy 01-04 Chevrolet Duramax 6.6L LB7 Reman 60% Over Injector - Set of 8
ExergyOriginal price $ 72,998.00 - Original price $ 72,998.00Original price$ 72,998.00$ 72,998.00 - $ 72,998.00Current price $ 72,998.00Exergy Model E01 10107Exergy 01-04 Chevrolet Duramax 6.6L LB7 Reman 60% Over Injector - Set of 8 8 LB7 Reman Bosch Injectors 60% Over Copper Washe...
View full detailsOriginal price $ 72,998.00 - Original price $ 72,998.00Original price$ 72,998.00$ 72,998.00 - $ 72,998.00Current price $ 72,998.00 -
Exergy 01-04 Chevrolet Duramax 6.6L LB7 Reman 45% Over Injector - Set of 8
ExergyOriginal price $ 69,076.00 - Original price $ 69,076.00Original price$ 69,076.00$ 69,076.00 - $ 69,076.00Current price $ 69,076.00Exergy Model E01 10106Exergy 01-04 Chevrolet Duramax 6.6L LB7 Reman 45% Over Injector - Set of 8 8 LB7 Reman Bosch Injectors 45% Over Copper Washe...
View full detailsOriginal price $ 69,076.00 - Original price $ 69,076.00Original price$ 69,076.00$ 69,076.00 - $ 69,076.00Current price $ 69,076.00 -
Exergy 01-04 Chevrolet Duramax 6.6L LB7 Reman 30% Over Injector - Set of 8
ExergyOriginal price $ 67,116.00 - Original price $ 67,116.00Original price$ 67,116.00$ 67,116.00 - $ 67,116.00Current price $ 67,116.00Exergy Model E01 10105 Exergy 01-04 Chevy Duramax LB7 Reman 30% Over Injector (Set of 8) 8 LB7 Reman Bosch Injectors 30% Over Copper Washers O-rin...
View full detailsOriginal price $ 67,116.00 - Original price $ 67,116.00Original price$ 67,116.00$ 67,116.00 - $ 67,116.00Current price $ 67,116.00 -
Exergy 01-04 Chevrolet Duramax 6.6L LB7 Reman 100% Over Injector - Set of 8
ExergyOriginal price $ 78,880.00 - Original price $ 78,880.00Original price$ 78,880.00$ 78,880.00 - $ 78,880.00Current price $ 78,880.00Exergy Model E01 10108 Exergy 01-04 Chevy Duramax LB7 Reman 100% Over Injector (Set of 8) 8 LB7 Reman Bosch Injectors 100% Over Copper Washers O-...
View full detailsOriginal price $ 78,880.00 - Original price $ 78,880.00Original price$ 78,880.00$ 78,880.00 - $ 78,880.00Current price $ 78,880.00 -
DDP Duramax 01-04 LB7 Brand New Injector Set - 50 (25% Over)
DDPOriginal price $ 77,579.00Original price $ 77,579.00 - Original price $ 77,579.00Original price $ 77,579.00Current price $ 66,330.00$ 66,330.00 - $ 66,330.00Current price $ 66,330.00DDP Model DDPNLB7-50Duramax 01-04 LB7 Injector Set: Brand New injector set at 25 percent over, approximately 50 RWHP over stock. Injector set is ca...
View full detailsOriginal price $ 77,579.00Original price $ 77,579.00 - Original price $ 77,579.00Original price $ 77,579.00Current price $ 66,330.00$ 66,330.00 - $ 66,330.00Current price $ 66,330.00Save 15% -
DDP Duramax 01-04 LB7 Brand New Injector Set - SAC Nozzle 100% Over
DDPOriginal price $ 88,891.00Original price $ 88,891.00 - Original price $ 88,891.00Original price $ 88,891.00Current price $ 76,002.00$ 76,002.00 - $ 76,002.00Current price $ 76,002.00DDP Model DDPNLB7-200Duramax 01-04 LB7 Injector Set: Brand New injector set. SAC Nozzles flowing at 100 percent over with injector body modificatio...
View full detailsOriginal price $ 88,891.00Original price $ 88,891.00 - Original price $ 88,891.00Original price $ 88,891.00Current price $ 76,002.00$ 76,002.00 - $ 76,002.00Current price $ 76,002.00Save 14% -
DDP Duramax 01-04 LB7 Brand New Injector Set - SAC Nozzle 150% Over
DDPOriginal price $ 92,661.00Original price $ 92,661.00 - Original price $ 92,661.00Original price $ 92,661.00Current price $ 79,225.00$ 79,225.00 - $ 79,225.00Current price $ 79,225.00DDP Model DDPNLB7-300Duramax 01-04 LB7 Injector Set: Brand New injector set. SAC Nozzles at 150 percent over with injector body modifications for a...
View full detailsOriginal price $ 92,661.00Original price $ 92,661.00 - Original price $ 92,661.00Original price $ 92,661.00Current price $ 79,225.00$ 79,225.00 - $ 79,225.00Current price $ 79,225.00Save 15% -
DDP Duramax 01-04 LB7 Brand New Injector Set - 100 (60% Over)
DDPOriginal price $ 85,120.00Original price $ 85,120.00 - Original price $ 85,120.00Original price $ 85,120.00Current price $ 72,778.00$ 72,778.00 - $ 72,778.00Current price $ 72,778.00DDP Model DDPNLB7-100Duramax 01-04 LB7 Injector Set: Brand New injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual C...
View full detailsOriginal price $ 85,120.00Original price $ 85,120.00 - Original price $ 85,120.00Original price $ 85,120.00Current price $ 72,778.00$ 72,778.00 - $ 72,778.00Current price $ 72,778.00Save 14% -
DDP Duramax 01-04 LB7 Brand New Stock CP3
DDPOriginal price $ 26,394.00Original price $ 26,394.00 - Original price $ 26,394.00Original price $ 26,394.00Current price $ 22,567.00$ 22,567.00 - $ 22,567.00Current price $ 22,567.00DDP Model DDPNCP3-303Duramax 01-04 LB7: Brand New replacement stock CP3 injection pump. No core charge. Details: Liter: 6.6 Engine: LB7 Duramax Ye...
View full detailsOriginal price $ 26,394.00Original price $ 26,394.00 - Original price $ 26,394.00Original price $ 26,394.00Current price $ 22,567.00$ 22,567.00 - $ 22,567.00Current price $ 22,567.00Save 14% -
BD Diesel 2001-2004 Chevy Duramax LB7 Premium Performance Plus Injector (0986435502)
BD DieselOriginal price $ 6,546.00 - Original price $ 6,546.00Original price $ 6,546.00$ 6,900.00$ 6,900.00 - $ 6,900.00Current price $ 6,900.00BD Diesel Performance is unique among its peers in that it designs, manufactures and distributes a wide range of products specifically engineered f...
View full detailsOriginal price $ 6,546.00 - Original price $ 6,546.00Original price $ 6,546.00$ 6,900.00$ 6,900.00 - $ 6,900.00Current price $ 6,900.00 -
BD Diesel Reman Injector Set With Install Kit 2001-2004 LB7 Duramax 6.6L
BD DieselOriginal price $ 48,955.00 - Original price $ 48,955.00Original price $ 48,955.00$ 51,506.00$ 51,506.00 - $ 51,506.00Current price $ 51,506.00All-in-one kit for doing an injector install on an LB7 Duramax engine. Includes BD-Built stock replacement injectors (8) injector lines (8), valve ...
View full detailsOriginal price $ 48,955.00 - Original price $ 48,955.00Original price $ 48,955.00$ 51,506.00$ 51,506.00 - $ 51,506.00Current price $ 51,506.00 -
BD Diesel Stock Replacement Injector 2001-2004 LB7 Duramax
BD DieselOriginal price $ 5,961.00 - Original price $ 5,961.00Original price $ 5,961.00$ 6,277.00$ 6,277.00 - $ 6,277.00Current price $ 6,277.00BD-Built Stock replacement injectors are OE quality, assembled using OE procedures, and fully calibrated and tested to ensure perfect operatio...
View full detailsOriginal price $ 5,961.00 - Original price $ 5,961.00Original price $ 5,961.00$ 6,277.00$ 6,277.00 - $ 6,277.00Current price $ 6,277.00 -
BD Diesel 2001-2004 Chevy Duramax LB7 6.6L Up-Pipe Only for Passenger Side
BD DieselOriginal price $ 5,376.00 - Original price $ 5,376.00Original price $ 5,376.00$ 5,655.00$ 5,655.00 - $ 5,655.00Current price $ 5,655.00Replaces the factory exhaust up-pipes (exhaust manifold to the turbo) which are prone to leakage due to the deterioration. BD up-pipes are designed...
View full detailsOriginal price $ 5,376.00 - Original price $ 5,376.00Original price $ 5,376.00$ 5,655.00$ 5,655.00 - $ 5,655.00Current price $ 5,655.00 -
BD Diesel Valve Body - 2001-2004 Duramax LB7 Allison 1000
BD DieselOriginal price $ 21,578.00 - Original price $ 21,578.00Original price $ 21,578.00$ 22,717.00$ 22,717.00 - $ 22,717.00Current price $ 22,717.00BD Diesel Valve Body - 2001-2004 Duramax LB7 Allison 1000 BD's exchange valve bodies are modified, tuned and tested to provide optimum performance...
View full detailsOriginal price $ 21,578.00 - Original price $ 21,578.00Original price $ 21,578.00$ 22,717.00$ 22,717.00 - $ 22,717.00Current price $ 22,717.00 -
BD Diesel TapShifter - Chevy 2001-2002 Duramax 6.6L Allison 100
BD DieselOriginal price $ 9,125.00 - Original price $ 9,125.00Original price $ 9,125.00$ 9,614.00$ 9,614.00 - $ 9,614.00Current price $ 9,614.00Add fingertip control to your 2001-2005 Duramax Allison 1000 transmission for easy Tap Shifting when passing, pulling, hill climbing or whenever yo...
View full detailsOriginal price $ 9,125.00 - Original price $ 9,125.00Original price $ 9,125.00$ 9,614.00$ 9,614.00 - $ 9,614.00Current price $ 9,614.00 -
ARP Duramax 6.6L Lb7 Hex Valve Cover Bolt Kit - Polished Stainless Steel
ARPOriginal price $ 2,599.00 - Original price $ 2,599.00Original price$ 2,599.00$ 2,599.00 - $ 2,599.00Current price $ 2,599.00ARP Model 400-7532ARP Duramax 6.6L Lb7 Hex Valve Cover Bolt Kit - Polished Stainless Steel
Original price $ 2,599.00 - Original price $ 2,599.00Original price$ 2,599.00$ 2,599.00 - $ 2,599.00Current price $ 2,599.00 -
ARP Duramax 6.6L LB7 Hex Valve Cover Bolt Kit
ARPOriginal price $ 1,784.00 - Original price $ 1,784.00Original price$ 1,784.00$ 1,784.00 - $ 1,784.00Current price $ 1,784.00ARP Model 100-7532ARP Duramax 6.6L LB7 Hex Valve Cover Bolt Kit
Original price $ 1,784.00 - Original price $ 1,784.00Original price$ 1,784.00$ 1,784.00 - $ 1,784.00Current price $ 1,784.00 -
Exergy 01-04 Chevrolet Duramax 6.6L LB7 10mm Stroker CP3 Pump (LBZ Based w/FCA)
ExergyOriginal price $ 40,534.00 - Original price $ 40,534.00Original price$ 40,534.00$ 40,534.00 - $ 40,534.00Current price $ 40,534.00Exergy Model E04 10106Exergy 01-04 Chevrolet Duramax 6.6L LB7 10mm Stroker CP3 Pump (LBZ Based w/FCA) Do you want the capability of more power with...
View full detailsOriginal price $ 40,534.00 - Original price $ 40,534.00Original price$ 40,534.00$ 40,534.00 - $ 40,534.00Current price $ 40,534.00 -
Mishimoto 01-03 Chevrolet / GMC 6.6L Duramax (LB7) Transmission Cooler
MishimotoOriginal price $ 10,351.00Original price $ 10,351.00 - Original price $ 10,351.00Original price $ 10,351.00Current price $ 9,407.00$ 9,407.00 - $ 9,407.00Current price $ 9,407.00There's no greater enemy for a transmission than heat. Whether your 2001-2003 Chevy/GMC 6.6L Duramax is a dedicated tow vehicle, hardworking fleet ...
View full detailsOriginal price $ 10,351.00Original price $ 10,351.00 - Original price $ 10,351.00Original price $ 10,351.00Current price $ 9,407.00$ 9,407.00 - $ 9,407.00Current price $ 9,407.00Save 9% -
Mishimoto Aluminum Intercooler 2001-2005 LB7 LLY Duramax 6.6L - BLACK
MishimotoOriginal price $ 27,431.00Original price $ 27,431.00 - Original price $ 27,431.00Original price $ 27,431.00Current price $ 24,942.00$ 24,942.00 - $ 24,942.00Current price $ 24,942.00Mishimoto Aluminum Intercooler 2001-2005 LB7 LLY Duramax 6.6L - BLACK Mishimoto has expanded their Duramax performance parts line to include a perf...
View full detailsOriginal price $ 27,431.00Original price $ 27,431.00 - Original price $ 27,431.00Original price $ 27,431.00Current price $ 24,942.00$ 24,942.00 - $ 24,942.00Current price $ 24,942.00Save 9% -
Mishimoto Aluminum Intercooler 2001-2005 LB7 LLY Duramax 6.6L - SILVER
MishimotoOriginal price $ 27,431.00Original price $ 27,431.00 - Original price $ 27,431.00Original price $ 27,431.00Current price $ 24,942.00$ 24,942.00 - $ 24,942.00Current price $ 24,942.00Mishimoto Aluminum Intercooler 2001-2005 LB7 LLY Duramax 6.6L - SILVER Mishimoto has expanded their Duramax performance parts line to include a per...
View full detailsOriginal price $ 27,431.00Original price $ 27,431.00 - Original price $ 27,431.00Original price $ 27,431.00Current price $ 24,942.00$ 24,942.00 - $ 24,942.00Current price $ 24,942.00Save 9% -
Mishimoto Aluminum Radiator 2001-2005 LB7 LLY Duramax 6.6L
MishimotoOriginal price $ 20,720.00Original price $ 20,720.00 - Original price $ 20,720.00Original price $ 20,720.00Current price $ 18,833.00$ 18,833.00 - $ 18,833.00Current price $ 18,833.00Mishimoto Aluminum Radiator 2001-2005 LB7 LLY Duramax 6.6L Mishimoto has released a performance aluminum radiator for the 2001-2005 Chevrolet/GMC 6...
View full detailsOriginal price $ 20,720.00Original price $ 20,720.00 - Original price $ 20,720.00Original price $ 20,720.00Current price $ 18,833.00$ 18,833.00 - $ 18,833.00Current price $ 18,833.00Save 9%
YOUR ALL-IN-ONE SOURCE FOR DURAMAX PERFORMANCE UPGRADES
Having the right parts makes all the difference when you’re working on your engine, and we’re your total resource for everything you need. We have a wide assortment of Duramax parts for sale from top manufacturers including Kryptonite, ndustrial njectio, smeding, Banks Power and more. We give you a huge selection of options to choose from, meaning you’re more than likely to find exactly what you’re looking for when you need Duramax aftermarket parts.
From small parts for a quick fix to complete systems for a total overhaul, we have a solution for every need. Our range of products for Duramax engines includes:
- Transmissions
- Injection pumps
- Turbochargers and exhausts
- Wiring harnesses
- Radiator hoses
- Intercoolers
- Fuel systems
- And more
SHOP POWERHOUSE DIESEL
Whether you’re trying to squeeze more power out of your engine or keep it maintained to extend its lifespan, there’s no better place to turn than Powerhouse Diesel. From routine maintenance to full-on performance upgrades, our selection of components, tools and accessories make it possible to get the work done and give you the performance you’ve always wanted.
Our team here understands what you’re looking for and why. We’re just as passionate about trucks as you are, and we’ll take the time to share our expertise so you can find the perfect fit for your ride. If you want to learn more about everything we have to offer, take a moment to browse through our product listings on this page or reach out to one of our helpful representatives today.