TVS1900 Radix GM Truck and SUV 4.8L/ 5.3L/6.0L Supercharger System

Unleash the true potential of your GM Truck/SUV with Magnuson’s TVS1900 Radix Supercharger SystemAvailable 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 ro