Brake Booster 2001-2002 Chevrolet Avalanche 2500 Silverado 1500 LS LT 15706056

OEM INTERCHANGE PART NUMBER 1: 15706056. Replaces Part Numbers & Specifications PRODUCT TYPE: BRAKE BOOSTER. SILVERADO 2500 HD LS 8 CYL 8.1L 2001-2002 WITHOUT MASTER CYLINDER. SILVERADO 3500 LS 8 CYL 8.1L 2001-2002 WITH HYDRO-BOOST, WITHOUT MASTER CYLINDER.