2007 Chevy Truck-Silverado 1500 (1999 Up) Engine

classic style (creased door skin), 4.3L (VIN X, 8th digit, opt LU3)
classic style (creased door skin), 4.8L (VIN V, 8th digit, opt LR4)
classic style (creased door skin), 5.3L, VIN B (8th digit, opt L33)
classic style (creased door skin), 5.3L, VIN T (8th digit, opt LM7)
classic style (creased door skin), 5.3L, VIN Z (8th digit, opt L59)
classic style (creased door skin), 6.0L, VIN N (8th digit, opt LQ9)
classic style (creased door skin), 6.0L, VIN U (8th digit, opt LQ4), CNG
classic style (creased door skin), 6.0L, VIN U (8th digit, opt LQ4), gasoline
new style (smooth door skin), 4.3L (VIN X, 8th digit, opt LU3)
new style (smooth door skin), 4.8L (VIN C, 8th digit, opt LY2)
new style (smooth door skin), 5.3L, VIN 0 (8th digit, opt LMG)
new style (smooth door skin), 5.3L, VIN 3 (8th digit, opt LC9)
new style (smooth door skin), 5.3L, VIN J (8th digit, opt LY5)
new style (smooth door skin), 5.3L, VIN M (8th digit, opt LH6)
new style (smooth door skin), 6.0L (VIN Y, 8th digit, opt L76)