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Home GM DuramaxGM Duramax 01-04 6.6...

2001-04 6.6L LB7 Duramax Diesel
Performance Products, Parts and Accessories

In 2001 GM introduced the 6.6L LB7 Duramax to the diesel industry, sending a strong message to Ford and Dodge that they were now a contender in the light duty diesel truck market.  With an available Allison 5-speed automatic to back it up, the LB7 has proven not only to be reliable but also capable of tremendous horsepower and torque gains.  At Diesel Power Products we can help you achieve your goal for your truck no matter what that might be.  Search the categories below for all of your LB7 Duramax Diesel Performance needs.  If you need help deciding which parts are right for you either call or send an email to [email protected]

Attention: If you have a GM Duramax  please verify your engine type before ordering any product. You will either have an LMM, LB7, LLY, or LBZ  motor, many of the products we offer are not interchangeable with all three engines.


To verify, check the 8th digit in the VIN number:

  • If it's a 1 you have the LB7 motor and it is covered by the model years 01-04

  • If it's a 2 you have the LLY motor and it is covered by the model years 04.5-05



Products in this section are designed to work on 2001, 2002, 2003 and 2004 6.6L GM Duramax equipped trucks unless otherwise noted.


CHIPS | PROGRAMMERS | TUNERS
CHIPS | PROGRAMMERS | TUNERS
AIR INTAKES | AIR FILTERS
AIR INTAKES | AIR FILTERS
EXHAUST KITS
EXHAUST KITS
EXHAUST COMPONENTS
EXHAUST COMPONENTS
GAUGE PACKAGES<br />
GAUGE PACKAGES
 
GAUGES | GAUGE ACCESSORIES
GAUGES | GAUGE ACCESSORIES
BANKS POWER BUNDLES
BANKS POWER BUNDLES
SUSPENSION | STEERING<br />
SUSPENSION | STEERING
FUEL RELATED
FUEL RELATED
AUTOMATIC TRANSMISSION
AUTOMATIC TRANSMISSION
 
MANUAL TRANSMISSION
MANUAL TRANSMISSION
DIFFERENTIAL COVERS | TRANSMISSION PANS<br />
DIFFERENTIAL COVERS | TRANSMISSION PANS
TURBOS | TURBO ACCESSORIES
TURBOS | TURBO ACCESSORIES
EXHAUST MANIFOLDS
EXHAUST MANIFOLDS
ENGINE COMPONENTS<br />
ENGINE COMPONENTS
 
ELECTRICAL COMPONENTS
ELECTRICAL COMPONENTS
INTERCOOLERS | RADIATORS | CONDENSORS
INTERCOOLERS | RADIATORS | CONDENSORS
WATER METHANOL INJECTION
WATER METHANOL INJECTION
AXLES | DIFFERENTIALS | GEARS
AXLES | DIFFERENTIALS | GEARS
PERFORMANCE BRAKES
PERFORMANCE BRAKES
 
EXHAUST BRAKES
EXHAUST BRAKES
LIGHTING
LIGHTING
WHEELS
WHEELS
MAINTENANCE | FILTERS
MAINTENANCE | FILTERS
VEHICLE ACCESSORIES
VEHICLE ACCESSORIES
 
TOWING | SLEDPULLING | RECOVERY
TOWING | SLEDPULLING | RECOVERY
TRAIN HORN | AIR HORN KITS
TRAIN HORN | AIR HORN KITS
NITROUS OXIDE INJECTION
NITROUS OXIDE INJECTION
50 STATE LEGAL PERFORMANCE PRODUCTS
50 STATE LEGAL PERFORMANCE PRODUCTS
 
 

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