EBC Brakes 3GD Series Front Sport Slotted/Dimpled Rotors, GD7212 Rotor; EBC 3GD Series Sport Slotted Rotors; Set of Two; Front; 12.0 in. Dia. BUICK CHEVROLET GMC ISUZU OLDSMOBILE ASCENDER BRAVADA ENVOY RAINIER TRAILBLAZER BASE CXL CXL PLUS DENALI LIMITED LS LT LTZ NORTH FACE S SLE SLT 2002 2003 2004 2005 2006 2007 2008 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 (325) GAS with Rotors Coated EBC Brakes EBC Brakes Rotor - GD7212 GD7212 Disc Brake Rotors