Engine 5.3L Opt L83 VIN C 8th Digit Fits 14-16 SIERRA 1500 PICKUP 2085166

SIERRA 1500 PICKUP 14-15 5.3L (VIN C, 8th digit, opt L83). SIERRA 1500 PICKUP 16 5.3L, opt L83 (VIN C, 8th digit). SIERRA DENALI 1500 14-16 5.3L (VIN C, 8th digit, opt L83). SILVERADO 1500 PICKUP 14-15 5.3L (VIN C, 8th digit, opt L83).