VORTEC 5.3L V8 SFI FLEX-FUEL Champagne
5.3L V8 FI U NF
5.3L 8 BLACK
5.3L 8 RED
5.3L 8 WHITE
5.3L 8 GRAY
5.3L 8 TWO TONE
5.3L V8 FI OHV F Gray