Description:

Fuel Injection Pressure Regulator. Compatible with or fits: 2003 GMC Sierra 1500 5.3L V8 VIN: T 2002 - 2004 GMC Sierra 1500 6.0L V8 1999, 2002 - 2005 GMC Sierra 1500 4.8L V8 1999 GMC Sierra 1500 5.3L V8). Compatible with or fits: (Note: With Vacuum Hose on Side; 2002 GMC Sierra 1500 5.3L V8 GAS 2001 GMC Sierra 1500 6.0L V8 2000 - 2001 GMC Sierra 1500 4.8L V8 2000 - 2001 GMC Sierra 1500 5.3L V8. Review Description to Ensure Proper Fit.