Chevrolet Salvador 2013 Used Supercharger for sale for 6.0 and 6.2 engines. It can be fitted to a 5.3 engine but requires conversion from square to triangle. Magnuson 1.9, second edition. Fits Sierra, Silverado, Yukon, and Tahoe from 2008 to 2013. The supercharger is like new, with minimal use. The original box is available. The highest offer so far is 15,000.