Description:

Compatible with or fits: 2006 GMC Sierra 1500 5.3L V8 L59 VIN: Z Naturally Aspirated 2005 - 2006 GMC Sierra 1500 5.3L V8 VIN: B Naturally Aspirated. Compatible with or fits: 2002 - 2006 GMC Sierra 1500 4.3L V6 VIN: X Naturally Aspirated 2002 - 2005 GMC Sierra 1500 5.3L V8 VIN: Z Naturally Aspirated. Compatible with or fits: 2001 - 2006 GMC Sierra 1500 6.0L V8 1999 - 2006 GMC Sierra 1500 4.8L V8 VIN: V Naturally Aspirated. Compatible with or fits: 1999 - 2006 GMC Sierra 1500 5.3L V8 VIN: T Naturally Aspirated. Compatible with or fits: 1999 - 2002 GMC Sierra 1500 4.3L V6 VIN: W Naturally Aspirated.