EBC Brakes Ultimax OE Style Rear Disc Rotor Kit , RK7213 Ultimax OE Style Disc Kit; Rear; 12.8 in. Dia.; Pair BUICK CHEVROLET GMC ISUZU OLDSMOBILE SAAB 9-7X ASCENDER BRAVADA ENVOY ENVOY XL ENVOY XUV RAINIER SSR TRAILBLAZER TRAILBLAZER EXT 4.2I 5.3I AERO ARC BASE CXL CXL PLUS DENALI LIMITED LINEAR LS LT LTZ NORTH FACE S SLE SLT SS 2002 2003 2004 2005 2006 2007 2008 2009 4.2L LL8 Vortec (256) 5.3L GEN III LM4 Vortec (323) 5.3L GEN III LM4 Vortec (325) 5.3L GEN IV LH6 Vortec (323) 5.3L GEN IV LH6 Vortec (325) 6L GEN IV LS2 (364) GAS with Rotors Coated EBC Brakes EBC Brakes Ultimax OE Style Disc Kit - RK7213 RK7213 Disc Brake Rotors