【Function】Cylinder Head Bolts Hold the Cylinder Head in Place and Ensure that it Continues to be Stable Even When Subjected to Great Pressure in the Combustion Chamber,Our Bolts are Made of High Quality Metal for Strong Durability and Long Service Life. Cylinder Head Bolts are Easy To Install. 【Replaces#】ES72173,ES 72173.Please Check the OEM Part Number and Make Sure Your Part Number Matches this Part Number Before Buying! 【Compatible】Fit for Chevy Vehicles:1997-2004 Corvette;2003-2004 Express 1500/2500/3500;1999-2004 Silverado 1500/2500;2001-2003 Silverado 1500 HD;2000-2004 Suburban 1500/2500 and More.Fit for GMC Vehicles:2003-2004 Savana 1500/2500/3500;1999-2004 Sierra 1500/2500;2001-2003 Sierra 1500 HD;2001-2004 Sierra 3500;2000-2004 Yukon and More.Fit for Cadillac Vehicles:2004 CTS;2003-2004 Escalade ESV;2002-2004 Escalade/Escalade EXT.For More Suitable Models,Please See the Detailed Description. 【Premium Quality】Tested & Certified to Meet or Exceed OEM Quality Standards.All Products are 100% Tested Before Leaving the Factory.Made of High Quality Material. 【Warranty】The Cylinder Head Bolts Set come with 12 Month Warranty. Hassle-free Return and Refund Policy. Please Buy it with Your Confidence. Advantage:
Tested & Certified to Meet or Exceed OEM Quality Standards.
100% Tested Before Leaving the Factory.
Made of High Quality Material.

Replace Part Number:
ES72173,ES 72173

Compatible with Chevy Vehicles:
2002-2004 Avalanche 1500
1998-2002 Camaro
1997-2004 Corvette
2003-2004 Express 1500/2500/3500
1999-2004 Silverado 1500/2500
2001-2003 Silverado 1500 HD
2001-2004 Silverado 2500 HD/3500
2003-2004 SSR/Trailblazer EXT
2000-2004 Suburban 1500/2500
2000-2004 Tahoe

Compatible with GMC Vehicles:
2004 Envoy XUV
2003-2004 Envoy XL
2003-2004 Savana 1500/2500/3500
1999-2004 Sierra 1500/2500
2001-2003 Sierra 1500 HD
2001-2004 Sierra 2500 HD
2001-2004 Sierra 3500
2000-2004 Yukon
2000-2004 Yukon XL 1500/2500

Compatible with Cadillac Vehicles:
2004 CTS
2003-2004 Escalade ESV
2002-2004 Escalade/Escalade EXT

Compatible with Other Vehicles:
2004 Buick Rainier
2001-2004 Avanti II
2003-2004 Hummer H2
2003-2004 Isuzu Ascender
2004 Pontiac GTO
1998-2002 Pontiac Firebird

Includes:
16 Long Bolts: 150mm
4 Short Bolts: 100mm
10 Small Bolts: 45mm

Warranty:
The Cylinder Head Bolts Set come with 12 Months Warranty.
Hassle-Free Return and Refund Policy.
Please Buy it with Your Confidence.