The Fel-Pro Cylinder Head Bolt Set (part number ES 72220) provides the torque-to-yield cylinder head bolts for 2004-2009 Avanti, Buick, Cadillac, and Chevrolet vehicles with 5.7L, 5.3L, and 6.0L engines. Head bolts stretch when torqued and should be replaced whenever the cylinder head is removed.
Specifications:
| Country of Origin | CN |
| Bolt Critical Length | 100mm (Bolt 1); 45mm (Bolt 2) |
| Bolt Diameter | 11mm (Bolt 1); 8mm (Bolt 2) |
| Bolt Head Size | 15mm (Bolt 1); 10mm (Bolt 2) |
| Bolt Thread Length | 85mm (Bolt 1); 32mm (Bolt 2) |
| Bolt Thread Pitch | 2.00 (Bolt 1); 1.25 (Bolt 2) |
| 3390 | Premium |
| 9 | Hex |
| Thread Diameter | 11.0 |
| 4081 | No |
| Prop 65 Label (Yes/No) | No |
| 1572 | No |
Vehicle Fitment:
| Make | Model | Years | Engine |
| Avanti | II | 2004 | 5.7L |
| Buick | Allure | 2008-2009 | 5.3L |
| Buick | LaCrosse | 2008-2009 | 5.3L |
| Buick | Rainier | 2004-2007 | 5.3L |
| Cadillac | CTS | 2004-2007 | 5.7L, 6.0L |
| Cadillac | Escalade | 2004-2009 | 5.3L, 6.0L, 6.2L |
| Cadillac | Escalade ESV | 2004-2008 | 6.0L, 6.2L |
| Cadillac | Escalade EXT | 2004-2008 | 6.0L, 6.2L |
| Chevrolet | Avalanche | 2007 | 6.0L |
| Chevrolet | Avalanche 1500 | 2004-2006 | 5.3L |
| Chevrolet | Colorado | 2009 | 5.3L |
| Chevrolet | Corvette | 2004-2007 | 5.7L, 6.0L |
| Chevrolet | Express 1500 | 2004-2008 | 5.3L |
| Chevrolet | Express 2500 | 2004-2009 | 4.8L, 5.3L, 6.0L |
| Chevrolet | Express 3500 | 2004-2009 | 4.8L, 6.0L |
| Chevrolet | Impala | 2006-2009 | 5.3L |
| Chevrolet | Monte Carlo | 2006-2007 | 5.3L |
| Chevrolet | SSR | 2004-2006 | 5.3L, 6.0L |
| Chevrolet | Silverado 1500 | 2004-2009 | 4.8L, 5.3L, 6.0L |
| Chevrolet | Silverado 1500 Classic | 2007 | 4.8L, 5.3L, 6.0L |
| Chevrolet | Silverado 1500 HD | 2005-2006 | 6.0L |
| Chevrolet | Silverado 1500 HD Classic | 2007 | 6.0L |
| Chevrolet | Silverado 2500 | 2004 | 6.0L |
| Chevrolet | Silverado 2500 HD | 2004-2007 | 6.0L |
| Chevrolet | Silverado 2500 HD Classic | 2007 | 6.0L |
| Chevrolet | Silverado 3500 | 2004-2006 | 6.0L |
| Chevrolet | Silverado 3500 Classic | 2007 | 6.0L |
| Chevrolet | Silverado 3500 HD | 2007-2008 | 6.0L |
| Chevrolet | Suburban 1500 | 2004-2007 | 5.3L, 6.0L |
| Chevrolet | Suburban 2500 | 2004-2008 | 6.0L |
| Chevrolet | Tahoe | 2004-2009 | 4.8L, 5.3L, 6.0L, 6.2L |
| Chevrolet | Trailblazer | 2006-2009 | 5.3L, 6.0L |
| Chevrolet | Trailblazer EXT | 2004-2006 | 5.3L |
| GMC | Canyon | 2009 | 5.3L |
| GMC | Envoy | 2005-2009 | 5.3L |
| GMC | Envoy XL | 2004-2006 | 5.3L |
| GMC | Envoy XUV | 2004-2005 | 5.3L |
| GMC | Savana 1500 | 2004-2008 | 5.3L |
| GMC | Savana 2500 | 2004-2009 | 4.8L, 5.3L, 6.0L |
| GMC | Savana 3500 | 2004-2009 | 4.8L, 6.0L |
| GMC | Sierra 1500 | 2004-2009 | 4.8L, 5.3L, 6.0L, 6.2L |
| GMC | Sierra 1500 Classic | 2007 | 4.8L, 5.3L, 6.0L |
| GMC | Sierra 1500 HD | 2005-2006 | 6.0L |
| GMC | Sierra 1500 HD Classic | 2007 | 6.0L |
| GMC | Sierra 2500 | 2004 | 6.0L |
| GMC | Sierra 2500 HD | 2004-2008 | 6.0L |
| GMC | Sierra 2500 HD Classic | 2007 | 6.0L |
| GMC | Sierra 3500 | 2004-2006 | 6.0L |
| GMC | Sierra 3500 Classic | 2007 | 6.0L |
| GMC | Sierra 3500 HD | 2007-2008 | 6.0L |
| GMC | Yukon | 2004-2009 | 4.8L, 5.3L, 6.0L, 6.2L |
| GMC | Yukon XL 1500 | 2004-2008 | 5.3L, 6.0L, 6.2L |
| GMC | Yukon XL 2500 | 2004-2008 | 6.0L |
| Hummer | H2 | 2004-2008 | 6.0L, 6.2L |
| Hummer | H3 | 2008-2009 | 5.3L |
| Hummer | H3T | 2009 | 5.3L |
| Isuzu | Ascender | 2004-2006 | 5.3L |
| Pontiac | GTO | 2004-2006 | 5.7L, 6.0L |
| Pontiac | Grand Prix | 2005-2008 | 5.3L |
| Saab | 9-7x | 2005-2009 | 5.3L, 6.0L |
Plus additional applications - confirm your vehicle by year, make, model, and engine.
Sold as a complete set.
Interchanges With: Mahle GS33449, Rol MM23618, Victor Reinz 141008901
WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or reproductive harm.
