Banks Power Ram-Air Cold-Air Intake System is designed for 2001-2004 Chevy/GMC 6.6L LB7 engines. Unlike some competitors, Banks utilizes computer-aided design (CAD) software and flow simulations to optimize the intake's design before creating a physical prototype. This prototype undergoes rigorous testing on a flowbench, dynamometer, and actual vehicles to ensure superior performance. The enclosed airbox houses a large filter that draws in cool, dense outside air, resulting in increased power, improved fuel mileage, lower exhaust gas temperatures, and reduced smoke emission compared to both stock and competitor intakes. An exclusive bellows feature accommodates engine movement and protects components, extending the lifespan of the system. An optional high-flow Super-Scoop is also available.
Key Features
• Enclosed housing keeps out hot, power-robbing engine air
• Inhales cooler outside air for more power & MPG
• Optional Super-Scoop rams cold air for more power
• Extends service life and requires fewer cleanings
• Reduces exhaust gas temps (EGTs) and smoke
• Outflows stock and competitors up to 57%
• Giant filter maximizes high-flow filtration
• Accommodates engine movement
• Extensively tested & validated
• Prevents component damage
• 5-year Limited Warranty
• OILED or DRY Air Filter Element
• Helps engine run cooler
Fitment Note
Optional Super-Scoop (Chevy 42168/GMC 42169) rams cold air for more power.
Installation Instructions
This Part Fits:
Year |
Make |
Model |
Submodel |
2001-2004 |
Chevrolet |
Silverado 2500 |
Base |
2001-2004 |
Chevrolet |
Silverado 2500 |
LS |
2001-2004 |
Chevrolet |
Silverado 2500 |
LT |
2004 |
Chevrolet |
Silverado 2500 |
WT |
2001-2004 |
Chevrolet |
Silverado 2500 HD |
Base |
2001-2004 |
Chevrolet |
Silverado 2500 HD |
LS |
2001-2004 |
Chevrolet |
Silverado 2500 HD |
LT |
2004 |
Chevrolet |
Silverado 2500 HD |
WT |
2001-2004 |
Chevrolet |
Silverado 3500 |
Base |
2001-2004 |
Chevrolet |
Silverado 3500 |
LS |
2001-2004 |
Chevrolet |
Silverado 3500 |
LT |
2004 |
Chevrolet |
Silverado 3500 |
WT |
2002-2004 |
GMC |
Sierra 2500 |
Base |
2001-2002 |
GMC |
Sierra 2500 |
SL |
2001-2004 |
GMC |
Sierra 2500 |
SLE |
2001-2004 |
GMC |
Sierra 2500 |
SLT |
2003-2004 |
GMC |
Sierra 2500 |
WT |
2002-2004 |
GMC |
Sierra 2500 HD |
Base |
2001-2002 |
GMC |
Sierra 2500 HD |
SL |
2001-2004 |
GMC |
Sierra 2500 HD |
SLE |
2001-2004 |
GMC |
Sierra 2500 HD |
SLT |
2003-2004 |
GMC |
Sierra 2500 HD |
WT |
2002-2004 |
GMC |
Sierra 3500 |
Base |
2001-2002 |
GMC |
Sierra 3500 |
SL |
2001-2004 |
GMC |
Sierra 3500 |
SLE |
2001-2004 |
GMC |
Sierra 3500 |
SLT |
2004 |
GMC |
Sierra 3500 |
WT |