Available for the 2003 Chevrolet Avalanche 1500, Silverado 1500, Silverado 1500 HD, Silverado 2500, Silverado 2500 HD, Silverado 3500, Suburban 1500, Suburban 2500, Tahoe, Trailblazer, GMC Envoy, Sierra 1500, Sierra 1500 HD, Sierra 2500, Sierra 2500 HD, Sierra 3500, Yukon, Yukon Denali, Yukon XL 1500, Yukon XL 2500, and Yukon XL Denali 5.3L, 4.8L, 6.0L, this bolt on supercharger is designed to deliver maximum performance while retaining factory-like drivability and reliability. Generating 6 psi of boost, the Magnuson TVS1900 Hybrid Roots Style Supercharger delivers power gains of approximately 120 horsepower and 120 foot-pounds of torque at the rear wheels! But peak horsepower and torque numbers don’t tell the whole story. "Under the curve" power is significantly enhanced delivering near instantaneous boost and torque upon demand that really pins you back in your seat. So whether you are roaring down the drag strip, towing a trailer, hauling a heavy load, or taking the family cross-country our MP1900 TVS supercharger will give you the torque and horsepower you need whenever you want it.
- Installs in one day.
- 100% complete bolt-on system.
- More power in a smaller package.
- Standard 3-year/36,000 mile Warranty on the supercharger hardware.
- Standard 1-year Limited Warranty on electronics.
Fitment
- 2003 Chevrolet Avalanche 1500 5.3L
- 2003 Chevrolet Silverado 1500 4.8L
- 2003 Chevrolet Silverado 1500 5.3L
- 2003 Chevrolet Silverado 1500 6.0L
- 2003 Chevrolet Silverado 1500 HD 6.0L
- 2003 Chevrolet Silverado 2500 6.0L
- 2003 Chevrolet Silverado 2500 HD 6.0L
- 2003 Chevrolet Silverado 3500 6.0L
- 2003 Chevrolet Suburban 1500 5.3L
- 2003 Chevrolet Suburban 2500 6.0L
- 2003 Chevrolet Tahoe 4.8L
- 2003 Chevrolet Tahoe 5.3L
- 2003 GMC Sierra 1500 4.8L
- 2003 GMC Sierra 1500 5.3L
- 2003 GMC Sierra 1500 6.0L
- 2003 GMC Sierra 1500 HD 6.0L
- 2003 GMC Sierra 2500 6.0L
- 2003 GMC Sierra 2500 HD 6.0L
- 2003 GMC Sierra 3500 6.0L
- 2003 GMC Yukon 4.8L
- 2003 GMC Yukon 5.3L
- 2003 GMC Yukon Denali 6.0L
- 2003 GMC Yukon XL 1500 5.3L
- 2003 GMC Yukon XL 2500 6.0L
- 2003 GMC Yukon XL Denali 6.0L
Confirm your vehicle's engine size by checking the VIN:
VIN#8= V or C for 4.8L Engines
VIN#8= B, M or 3 for 5.3L Gasoline Engines
VIN#8= N or U for 6.0L Engines
