Fitment:
Replacement for Chevrolet models:
Avalanche 1500 5.3L 2002 2003
Express 1500 5.3L 2003-2004
Express 2500 4.8L 2003
Express 2500 5.3L 2003 2004
Express 2500 6.0L 2003
Express 3500 6.0L 2003
Silverado 1500 4.8L 1999-2003
Silverado 1500 5.3L 1999-2003
Silverado 1500 6.0L 2001-2003
Silverado 2500 5.3L 1999-2000
Silverado 2500 6.0L 1999-2003
Silverado 3500 6.0L 2001-2003
SSR 5.3L 2003-2004
Suburban 1500 5.3L 2000-2003
Suburban 2500 6.0L 2000-2003
Tahoe 4.8L 2000-2003
Tahoe 5.3L 2000-2003
Trailblazer 5.3L 2003-2004
Replacement for GMC models:
Envoy 5.3L 2003-2004.
Savana 1500 4.8L 1999-2003
1500 5.3L 2003-2004
2500 4.8L 2003
2500 5.3L 2003-2004
2500 6.0L 2003
3500 6.0L 2003
Sierra 1500 5.3L 1999-2003
Sierra 1500 6.0L 2001-2003
Sierra 2500 5.3L 1999-2000
Sierra 2500 6.0L 1999-2003
Sierra 3500 6.0L 2001-2003
Yukon 4.8L 2000-2003
Yukon 5.3L 2000-2003
Yukon 6.0L 2001-2003
Yukon XL 1500 5.3L 2000-2003
Yukon XL 1500 6.0L 2001-2003
Yukon XL 2500 6.0L 2003
Replacement for Buick Rainier 5.3L 2004
Replacement for Cadillac Escalade 5.3L 6.0L 2002 2003
Replacement for Hummer H2 6.0L 2003-2004
Replacement for Isuzu Ascender 5.3L 2003-2004

Replaces Part Number:
89060418, 17113556
12583236, 19245529
17113660, 2171590
2171439

Package Includes:
1 x Fuel Injection Pressure Regulator Kit