Catalog numbers of original spare parts

Below are the catalog numbers of the original spare parts most in demand during vehicle maintenance. Some numbers may vary (depending on the country of delivery).

Part Name	GM	ACDelco®
Oil filter
since 2002	-	PF46
since 2003	-	PF44
since 2004	25010633	PF46
since 2007	89017524	PF48
Air filter
since 2002	25313349	A1518C
since 2008 (standard)	15908916	A3086C
since 2008 (heavy duty)	15908915	A3085C
Fuel filter (models up to 2004, the fuel filter is located outside the fuel tank)	25121792	GF626
cabin filter since 2003	52485513	-
Spark plug	see relevant section of this chapter
Windshield wiper blades
since 2004 (length 56.0 cm)	15153642	-
since 2006 (length 56.0 cm)	15153642	-
since 2007 (length 55.0 cm)	15284095	-
since 2008 (length 55.0 cm)	15930910
Rear wiper blades
since 2004 (length 35.5 cm)	22121329	-
since 2006 (length 35.5 cm)	12494839	-
since 2007 (length 30.0 cm)	15173728	-