Chevy/GMC Duramax - 2001-2004 GM 6.6L LB7 Duramax - Performance Engine & Drivetrain - Diesel Injection and Delivery

Duramax 01-04 LB7 Brand New Injector Set 100 Percent Over SAC Nozzle Dynomite Diesel New

Duramax 01-04 LB7 Injector Set: Brand New injector set. SAC Nozzles flowing at 100 percent over with injector body modifications for added fuel delivery.

Injectors capable of 1,000 RWHP or more with proper supporting modifications. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not recommended for daily driven street applications.

Sold as a balanced and matched set upon completion of race waiver.

Note: The fuel injector lines on the LB7 are notorious for rusting and causing issues with the injectors. For this reason we highly recommend replacing your injector lines while changing injectors if the lines have not been changed within the last 40,000-50,000 miles. The part number for our brand new line set is: DDP LB7LINE-SET

Details:

1 Year Warranty | CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Item #: DDP.NLB7-200 Dynomite Diesel Fuel Injector

Duramax 01-04 LB7 Brand New Injector Set 150 Percent Over SAC Nozzles Dynomite Diesel New

Duramax 01-04 LB7 Injector Set: Brand New injector set. SAC Nozzles at 150 percent over with injector body modifications for added fuel delivery.

Injectors capable of 1,250 plus RWHP with proper supporting modifications. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Intended for racing applications only.

Sold as a balanced and matched set upon completion of race waiver.

Note: The fuel injector lines on the LB7 are notorious for rusting and causing issues with the injectors. For this reason we highly recommend replacing your injector lines while changing injectors if the lines have not been changed within the last 40,000-50,000 miles. The part number for our brand new line set is: DDP LB7LINE-SET

Details:

1 Year Warranty | CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Item #: DDP.NLB7-300 Dynomite Diesel Fuel Injector

Duramax 01-04 LB7 Brand New Injector Set 25 Percent Over 50hp Dynomite Diesel New

Duramax 01-04 LB7 Injector Set: Brand New injector set at 25 percent over, approximately 50 RWHP over stock. Injector set is capable of 600-625 RWHP with proper supporting modifications.

Injectors are safe on stock trucks with little to no modifications. Excellent street manners and MPG. Recommended for a mild bump in performance as well as those who primarily tow with their vehicles. Pyrometer recommended. Sold as a balanced and matched set.

Note: The fuel injector lines on the LB7 are notorious for rusting and causing issues with the injectors. For this reason we highly recommend replacing your injector lines while changing injectors if the lines have not been changed within the last 40,000-50,000 miles. The part number for our brand new line set is: DDP LB7LINE-SET

Details:

2 Year Warranty | CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Item #: DDP.NLB7-50 Dynomite Diesel Fuel Injector

Duramax 01-04 LB7 Brand New Injector Set 45 Percent Over 75hp Dynomite Diesel New

Duramax 01-04 LB7 Injector Set: Brand New injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo.

Not recommended for frequent or heavy towing applications. Sold as a balanced and matched set.

Note: The fuel injector lines on the LB7 are notorious for rusting and causing issues with the injectors. For this reason we highly recommend replacing your injector lines while changing injectors if the lines have not been changed within the last 40,000-50,000 miles. The part number for our brand new line set is: DDP LB7LINE-SET

Details:

2 Year Warranty | CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Item #: DDP.NLB7-75 Dynomite Diesel Fuel Injector

Duramax 01-04 LB7 Brand New Injector Set 60 Percent Over 100hp Dynomite Diesel New

Duramax 01-04 LB7 Injector Set: Brand New injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning.

Not recommended for towing applications. Sold as a balanced and matched set.

Note: The fuel injector lines on the LB7 are notorious for rusting and causing issues with the injectors. For this reason we highly recommend replacing your injector lines while changing injectors if the lines have not been changed within the last 40,000-50,000 miles. The part number for our brand new line set is: DDP LB7LINE-SET

Details:

2 Year Warranty | CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Item #: DDP.NLB7-100 Dynomite Diesel Fuel Injector

Duramax 01-04 LB7 CUSTOM Super Mental Brand New Injector Set Dynomite Diesel New

Duramax 01-04 LB7 Injector Set: Brand New injector set with SAC Nozzles. This injector set is intended for greater than 1,200 RWHP applications. All Super Mental injector sets are built to spec based on intended use and vehicle modifications.

Extensive injector body modifications and custom SAC Nozzles are utilized for maximum fuel delivery.

Recommended for off-road use only! Sold as balanced and matched set upon completion of race waiver. No Returns and No Warranty

Note: The fuel injector lines on the LB7 are notorious for rusting and causing issues with the injectors. For this reason we highly recommend replacing your injector lines while changing injectors if the lines have not been changed within the last 40,000-50,000 miles. The part number for our brand new line set is: DDP LB7LINE-SET

Details:

No Warranty | CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Item #: DDP.NLB7-SM Dynomite Diesel Fuel Injector

Duramax 01-04 LB7 CUSTOM Super Mental Reman Injector Set Dynomite Diesel New

Duramax 01-04 LB7 Injector Set: Remanufactured injector set with SAC Nozzles. This injector set is intended for greater than 1,200 RWHP applications. All Super Mental injector sets are built to spec based on intended use and vehicle modifications.

Extensive injector body modifications and custom SAC Nozzles are utilized for maximum fuel delivery.

Recommended for off-road use only! Sold as balanced and matched set upon completion of race waiver. No Returns and No Warranty

Note: The fuel injector lines on the LB7 are notorious for rusting and causing issues with the injectors. For this reason we highly recommend replacing your injector lines while changing injectors if the lines have not been changed within the last 40,000-50,000 miles. The part number for our brand new line set is: DDP LB7LINE-SET

Details:

No Warranty | CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Item #: DDP.LB7-SM Dynomite Diesel Fuel Injector

Duramax 01-04 LB7 Economy Series Reman Injector Set Dynomite Diesel New

Duramax 01-04 LB7 Injector Set: Remanufactured injector set, Economy Series with a very mild 10-20 RWHP increase and full injector balancing for smoother operation along with improved throttle response. Injectors balanced to much tighter tolerances than from the OEM.

Little to no smoke with excellent MPG. Safe on stock trucks.

Note: The fuel injector lines on the LB7 are notorious for rusting and causing issues with the injectors. For this reason we highly recommend replacing your injector lines while changing injectors if the lines have not been changed within the last 40,000-50,000 miles. The part number for our brand new line set is: DDP LB7LINE-SET

Details:

1 Year Warranty | CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Item #: DDP.LB7-ECO Dynomite Diesel Fuel Injector

Duramax 01-04 LB7 Individual Stock Brand New Injector Dynomite Diesel New

Duramax 01-04 LB7 Injector: Brand New stock power level injector. Comes with all the latest revisions.

Sold individually with no core charge.

Note: The fuel injector lines on the LB7 are notorious for rusting and causing issues with the injectors. For this reason we highly recommend replacing your injector lines while changing injectors if the lines have not been changed within the last 40,000-50,000 miles. The part number for our brand new line set is: DDP LB7LINE-SET

Details:

2 Year Warranty | CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Item #: DDP.NLB7NEW Dynomite Diesel Fuel Injector

Duramax 01-04 LB7 Individual Stock Reman Injector Dynomite Diesel New

Duramax 01-04 LB7 Injector: Remanufactured stock power level injector. Every internal component replaced with new OE components.

Sold individually with the latest revisions.

Note: The fuel injector lines on the LB7 are notorious for rusting and causing issues with the injectors. For this reason we highly recommend replacing your injector lines while changing injectors if the lines have not been changed within the last 40,000-50,000 miles. The part number for our brand new line set is: DDP LB7LINE-SET

Details:

1 Year Warranty | CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Item #: DDP.LB7NEW Dynomite Diesel Fuel Injector

Duramax 01-04 LB7 Reman Injector Set 100 Percent Over SAC Nozzle Dynomite Diesel New

Duramax 01-04 LB7 Injector Set: Remanufactured injector set. SAC Nozzles flowing at 100 percent over with injector body modifications for added fuel delivery.

Injectors capable of 1,000 RWHP or more with proper supporting modifications. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not recommended for daily driven street applications.

Sold as a balanced and matched set upon completion of race waiver.

Note: The fuel injector lines on the LB7 are notorious for rusting and causing issues with the injectors. For this reason we highly recommend replacing your injector lines while changing injectors if the lines have not been changed within the last 40,000-50,000 miles. The part number for our brand new line set is: DDP LB7LINE-SET

Details:

1 Year Warranty | CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Item #: DDP.LB7-200 Dynomite Diesel Fuel Injector

Duramax 01-04 LB7 Reman Injector Set 150 Percent Over SAC Nozzles Dynomite Diesel New

Duramax 01-04 LB7 Injector Set: Remanufactured injector set. SAC Nozzles at 150 percent over with injector body modifications for added fuel delivery.

Injectors capable of 1,250 plus RWHP with proper supporting modifications. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Intended for racing applications only.

Sold as a balanced and matched set upon completion of race waiver.

Note: The fuel injector lines on the LB7 are notorious for rusting and causing issues with the injectors. For this reason we highly recommend replacing your injector lines while changing injectors if the lines have not been changed within the last 40,000-50,000 miles. The part number for our brand new line set is: DDP LB7LINE-SET

Details:

1 Year Warranty | CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Item #: DDP.LB7-300 Dynomite Diesel Fuel Injector

Duramax 01-04 LB7 Reman Injector Set 25 Percent Over 50hp Dynomite Diesel New

Duramax 01-04 LB7 Injector Set: Remanufactured injector set at 25 percent over, approximately 50 RWHP over stock. Injector set is capable of 600-625 RWHP with proper supporting modifications.

Injectors are safe on stock trucks with little to no modifications. Excellent street manners and MPG. Recommended for a mild bump in performance as well as those who primarily tow with their vehicles. Pyrometer recommended. Sold as a balanced and matched set.

Note: The fuel injector lines on the LB7 are notorious for rusting and causing issues with the injectors. For this reason we highly recommend replacing your injector lines while changing injectors if the lines have not been changed within the last 40,000-50,000 miles. The part number for our brand new line set is: DDP LB7LINE-SET

Details:

1 Year Warranty | CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Item #: DDP.LB7-50 Dynomite Diesel Fuel Injector

Duramax 01-04 LB7 Reman Injector Set 45 Percent Over 75hp Dynomite Diesel New

Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo.

Not recommended for frequent or heavy towing applications. Sold as a balanced and matched set.

Note: The fuel injector lines on the LB7 are notorious for rusting and causing issues with the injectors. For this reason we highly recommend replacing your injector lines while changing injectors if the lines have not been changed within the last 40,000-50,000 miles. The part number for our brand new line set is: DDP LB7LINE-SET

Details:

1 Year Warranty | CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Item #: DDP.LB7-75 Dynomite Diesel Fuel Injector

Duramax 01-04 LB7 Reman Injector Set 60 Percent Over 100hp Dynomite Diesel New

Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning.

Not recommended for towing applications. Sold as a balanced and matched set.

Note: The fuel injector lines on the LB7 are notorious for rusting and causing issues with the injectors. For this reason we highly recommend replacing your injector lines while changing injectors if the lines have not been changed within the last 40,000-50,000 miles. The part number for our brand new line set is: DDP LB7LINE-SET

Details:

1 Year Warranty | CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Item #: DDP.LB7-100 Dynomite Diesel Fuel Injector

LB7 Duramax Injection Lines Complete Set 8 Fleece Performance New

Item #: FPE-34611 Fleece Performance Fuel Injector

Diesel Pros - Fuel Injector

Browse Fuel Injector Products