Power Steering Oil Cooler is a direct fit for the following:

1996-2002 Chevrolet Express 1500
1996-2002 Chevrolet Express 2500
1996-2002 Chevrolet Express 3500
1996-1999 Chevrolet P30
1996-2002 GMC Savana 1500
1996-2002 GMC Savana 2500
1996-2002 GMC Savana 3500

Genuine GM Part Number: 26063305