GMPartsGiant.com offers the wholesale prices for genuine 2013 Chevrolet Camaro Coupe parts. Parts like Engine Assembly-Cylinder Block & Related Parts are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 3.6L, 8 Cyl 6.2L. Model Code: LS 2 DOOR COUPE, LT 2 DOOR COUPE, SS 2 DOOR COUPE.