
Collection: 2007.5-2010 6.6L LMM Duramax Engine Parts & Accessories
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Fleece Performance Adapter Fitting -10AN Male to 1.325 Inch Bore FPE-34224-B
Regular price $35.65 USDSale price $35.65 USD Regular priceUnit price / per -
Fleece Performance 9/16 Inch -18 Hex Socket Plug w/ O-Ring FPE-SP-91618
Regular price $4.49 USDSale price $4.49 USD Regular priceUnit price / per -
Fleece Performance 7/8 Inch -14 Hex Socket Plug w/ O-Ring FPE-SP-7814
Regular price $5.99 USDSale price $5.99 USD Regular priceUnit price / per -
Fleece Performance 6.6L Duramax Stage 2 Pushrods, 0.875 inch dia FPE-DUR-S2-PROD
Regular price $490.19 USDSale price $490.19 USD Regular priceUnit price / per -
Fleece Performance 5/8 Inch Hose Barb to 3/4 Inch-16 O-ring (-8 AN) FPE-34554-A
Regular price $12.99 USDSale price $12.99 USD Regular priceUnit price / per -
Fleece Performance 5/8 Inch Billet Aluminum Universal Block Off Plug FPE-34139
Regular price $8.37 USDSale price $8.37 USD Regular priceUnit price / per -
Fleece Performance 5/16 Inch Quick Connect to 3/4 Inch-16 O-ring (-8 AN) FPE-34552-A
Regular price $11.99 USDSale price $11.99 USD Regular priceUnit price / per -
Fleece Performance 3/8 Inch NPT Hex Socket Plug Black FPE-NPT-38
Regular price $2.99 USDSale price $2.99 USD Regular priceUnit price / per -
Fleece Performance 3/8 Inch Quick Connect to 3/4 Inch-16 O-ring (-8 AN) FPE-34551-A
Regular price $14.99 USDSale price $14.99 USD Regular priceUnit price / per -
Fleece Performance 3/8 Inch Billet Aluminum Universal Block Off Plug FPE-34070
Regular price $6.47 USDSale price $6.47 USD Regular priceUnit price / per -
Fleece Performance 3/4 Inch NPT Hex Socket Plug Black FPE-NPT-34
Regular price $4.99 USDSale price $4.99 USD Regular priceUnit price / per -
Fleece Performance 3/14 Inch-16 Hex Socket Plug w/ O-Ring FPE-SP-3416
Regular price $4.99 USDSale price $4.99 USD Regular priceUnit price / per -
Fleece Performance FPE-61-10003-P Freedom Series Duramax Cylinder Head for 2006-2010 LBZ/LMM (Passenger Side)
Regular price $1,098.00 USDSale price $1,098.00 USD Regular priceUnit price / per -
Fleece Performance FPE-61-10003-D Freedom Series Duramax Cylinder Head for 2006-2010 LBZ/LMM (Driver Side)
Regular price $1,098.00 USDSale price $1,098.00 USD Regular priceUnit price / per -
Gator Fasteners 2006-10 Chevy/GMC LBZ LMM 6.6L Duramax Gator Heavy Duty Main Stud Kit MSK66ZM
Regular price $232.64 USDSale price $232.64 USD Regular priceUnit price / per$299.24 USDSale -
Gator Fasteners 2001-24 Chevy/GMC 6.6L Duramax Gator Heavy Duty Harmonic Damper Bolt HDB66
Regular price $29.69 USDSale price $29.69 USD Regular priceUnit price / per$41.99 USDSale -
Fleece Performance 2001-2016 Duramax Oil Cap Red FPE-DMAX-OC-RED
Regular price $39.99 USDSale price $39.99 USD Regular priceUnit price / per -
Fleece Performance 2001-2016 Duramax Oil Cap Blue FPE-DMAX-OC-BLU
Regular price $39.99 USDSale price $39.99 USD Regular priceUnit price / per -
Fleece Performance 2001-2016 Duramax Oil Cap Black FPE-DMAX-OC-BLK
Regular price $39.99 USDSale price $39.99 USD Regular priceUnit price / per -
Gator Fasteners 2001-10 Chevy/GMC 6.6L Duramax Gator Heavy Duty Rod Bolt Kit RBK66
Regular price $207.89 USDSale price $207.89 USD Regular priceUnit price / per$262.49 USDSale -
Fleece Performance 18 Inch Rail Pressure Sensor Extension Harness FPE-HAR-RP-EXT
Regular price $43.04 USDSale price $43.04 USD Regular priceUnit price / per -
Fleece Performance 12mm Quick Connect to 3/4 Inch-16 O-ring (-8 AN) FPE-34550-A
Regular price $15.99 USDSale price $15.99 USD Regular priceUnit price / per -
Fleece Performance 1/8 Inch NPT Hex Socket Plug Black FPE-NPT-18
Regular price $2.99 USDSale price $2.99 USD Regular priceUnit price / per -
Fleece Performance 1/4 Inch NPT Hex Socket Plug Black FPE-NPT-14
Regular price $2.99 USDSale price $2.99 USD Regular priceUnit price / per -
Fleece Performance 1/2 Inch Quick Connect to 3/4 Inch-16 O-ring (-8 AN) FPE-34900-A
Regular price $16.99 USDSale price $16.99 USD Regular priceUnit price / per -
Fleece Performance 1/2 Inch NPT to -10AN Male FPE-34874-A
Regular price $10.95 USDSale price $10.95 USD Regular priceUnit price / per -
Fleece Performance 1/2 Inch NPT Hex Socket Plug Black FPE-NPT-12
Regular price $4.49 USDSale price $4.49 USD Regular priceUnit price / per -
Fleece Performance 1/2 Inch Hose Barb to 3/4 Inch-16 O-ring (-8 AN) FPE-34553-A
Regular price $10.99 USDSale price $10.99 USD Regular priceUnit price / per
2007.5-2010 6.6L LMM Duramax Engine Parts & Accessories
Optimize the performance and longevity of your 2007.5-2010 6.6L LMM Duramax with premium engine components. From performance parts like injectors, turbochargers, and fuel systems to replacement components like gaskets and seals, our collection ensures your truck runs at its best. Whether you’re enhancing power, improving fuel efficiency, or maintaining engine reliability, these parts are built to provide the performance and durability your Duramax needs. 2007.5-2010 6.6L LMM Duramax Engine Parts & Accessories
High-Performance Engine Components for 6.6L LMM Duramax
Our selection includes injectors, turbochargers, intake manifolds, and more from top brands like PPE, Fleece Performance, and ATS Diesel. These parts are designed to boost power, reduce turbo lag, improve fuel efficiency, and enhance overall engine performance.
Why Choose Our Engine Components?
Upgrading your Duramax with high-quality engine components ensures better performance, improved fuel economy, and long-lasting reliability. These components are engineered to provide the best results, whether you're driving daily, towing, or off-roading.
Key Features:
- Increased Power & Torque: Boosts overall engine performance for better towing and acceleration.
- Improved Fuel Efficiency: Optimizes combustion for better fuel economy.
- Durability: Designed to withstand tough driving conditions and high power outputs.