The Fleece Performance 63mm billet Cheetah turbo is a drop-in replacement for 2001–2004 LB7 Duramax models (federal emissions only) and includes an installation kit and the LB7 high-flow intake horn. It features a custom 63mm billet compressor wheel and a high-flow Inconel turbine wheel and is capable of supporting up to 625 RWHP. No core charge applies; not compatible with California-delivered vehicles.
Fleece Performance 01-04 GM Duramax 6.6L LB7 63mm Billet LB7 Cheetah Turbocharger