AVALANCHE 1500 07-13 round shaped. CAMARO 10-15 6.2L, round shaped. CAMARO 15 7.0L, round shaped. CANYON 09-12 5.3L, round shaped. CAPRICE 17 6.0L, round shaped. COLORADO 09-12 5.3L, round shaped. ENVOY 05-09 5.3L, ID 12573190 (round shaped).