Description:

Aluminum Style Housing. Compatible with or fits: (Position: Downstream; 2001 GMC Sonoma 4.3L V6) (1996 - 2000, 2002 GMC Sonoma 4.3L V6 VIN: W Naturally Aspirated 1996 - 1999, 2003 - 2004 GMC Sonoma 4.3L V6 VIN: X Naturally Aspirated). Mass Air Flow Sensor. Review Description to Ensure Proper Fit.