Application:

For   Chevrolet (4.8L) LS-Based Engines  2004-2017
For   Chevrolet (5.3L) Gen III/IV LS-Based Engines  2004-2014
For   Chevrolet (5.7L) Gen III LS-Based Engines  2004-2005
For   Chevrolet (6.0L) Gen III/IV LS-Based Engines  2004-2020
For   Chevrolet (6.2L) Gen III/IV LS-Based Engines  2008-2017
For   Chevrolet (7.0L) Gen III/IV LS-Based Engines  2006-2015
Not Applicable For LSA & LS9 Engines
For   Cadillac CTS-V 5.7L 346CID V8 OHV  2004-2005
For   Cadillac CTS-V 6.2L 6162CC 376CID V8 OHV  2009-2011
For   Cadillac Escalade 5.3L 5328CC 325CID V8 OHV  2005-2005
For   Cadillac Escalade 6.0L 5967CC 364CID V8 OHV  2005-2005
For   Cadillac Escalade 6.2L 6162CC 376CID V8 OHV  2007-2018
For   Chevrolet Camaro (SS) 6.2L 6162CC 376CID V8 OHV & DOHC  2011-2012
For   Chevrolet Camaro (SS) 6.2L 6162CC 376CID V8 OHV  2013-2015
For   Chevrolet Camaro (Z28) 7.0L 7011CC 427CID V8 OHV 2014-2015
For   Chevrolet Corvette (C5) 5.7L 346CID V8 OHV  2004-2004
For   Chevrolet Corvette (C6) 6.0L 364CID V8 OHV  2005-2005
For   Chevrolet Corvette (C6) 6.0L 5967CC 364CID V8 OHV  2006-2007
For   Chevrolet Corvette (C6) 6.2L 6162CC 376CID V8 OHV  2010-2011
For   Chevrolet Corvette (C6) 6.2L 6200CC 378CID V8 OHV  2012-2013
For   Chevrolet Corvette (C6) 7.0L 7011CC 427CID V8 OHV  2006-2013
For   Chevrolet Avalanche 5.3L 5328CC 325CID V8 OHV  2007-2009
For   Chevrolet Avalanche 6.0L 5967CC 364CID V8 OHV  2007-2009
For   Chevrolet Cheyenne 5.3L 5328CC 325CID V8 OHV  2010-2013
For   Chevrolet Colorado 5.3L 5328CC 325CID V8 OHV  2009-2009
For   Chevrolet Express 1500 5.3L 5328CC 325CID V8 OHV  2008-2009
For   Chevrolet Express 2500 4.8L 294CID V8 OHV  2004-2009
For  Chevrolet Express 2500 6.0L 5967CC 364CID V8 OHV   2004-2009
For   Chevrolet Express 3500 4.8L 294CID V8 OHV  2005-2009
For   Chevrolet Express 3500 5.3L 5328CC 325CID V8 OHV  2008-2008
For  Chevrolet Express 3500 6.0L 5967CC 364CID V8 OHV   2004-2009
For   Chevrolet Express Cargo 6.0L 5967CC 364CID V8 OHV  2010-2017
For   Chevrolet Express Pasajeros 5.3L 5328CC 325CID V8 OHV  2010-2015
For   Chevrolet Express Pasajeros 6.0L 5967CC 364CID V8 OHV  2010-2020
For  Chevrolet Impala 5.3L 5328CC 325CID V8 OHV  2006-2009 
For   Chevrolet Monte Carlo 5.3L 5328CC 325CID V8 OHV  2006-2007
For   Chevrolet Silverado 1500 HD 6.0L 5967CC 364CID V8 OHV  2005-2006
For   Chevrolet Silverado 1500 4.8L 294CID V8 OHV  2004-2009
For   Chevrolet Silverado 1500 5.3L 5328CC 325CID V8 OHV  2007-2009
For   Chevrolet Silverado 1500 6.0L 5967CC 364CID V8 OHV  2004-2009
For  Chevrolet Silverado 2500 HD 6.0L 5967CC 364CID V8 OHV   2004-2013
For  Chevrolet Silverado 2500 5.3L 5328CC 325CID V8 OHV  2007-2009 
For   Chevrolet Silverado 2500 6.0L 5967CC 364CID V8 OHV  2004-2004
For  Chevrolet Silverado 3500 HD 6.0L 5967CC 364CID V8 OHV  2007-2013 
For   Chevrolet Silverado 3500 6.0L 5967CC 364CID V8 OHV  2004-2006
For   Chevrolet Suburban 5.3L 5328CC 325CID V8 OHV  2016-2020
For   Chevrolet Suburban 6.0L 5967CC 364CID V8 OHV  2016-2016
For   Chevrolet Suburban 6.2L 6162CC 376CID V8 OHV  2019-2020
For   Chevrolet Suburban 1500 5.3L 5328CC 325CID V8 OHV  2006-2013
For   Chevrolet Suburban 1500 6.0L 5967CC 364CID V8 OHV  2006-2009
For   Chevrolet Suburban 1500 6.0L 5967CC 364CID V8 OHV  2013-2013
For   Chevrolet Suburban 2500 6.0L 5967CC 364CID V8 OHV  2004-2009
For   Chevrolet Suburban 3500 HD 6.0L 5967CC 364CID V8 OHV  2016-2018
For   Chevrolet Tahoe 4.8L 294CID V8 OHV  2004-2009
For   Chevrolet Tahoe 5.3L 5328CC 325CID V8 OHV  2007-2009
For   Chevrolet Tahoe 5.3L 5328CC 325CID V8 OHV  2011-2013
For   Chevrolet Trailblazer 6.0L 5967CC 364CID V8 OHV  2006-2009
For   Chevrolet W3500 Tiltmaster 6.0L 5967CC 364CID V8 OHV  2004-2008
For   GMC Canyon 5.3L 5328CC 325CID V8 OHV  2009-2009
For   GMC Savana 1500 5.3L 5328CC 325CID V8 OHV  2007-2013
For   GMC Savana 1500 5.3L 5328CC 325CID V8 OHV  2008-2009
For   GMC Savana 2500 4.8L 294CID V8 OHV  2010-2020
For   GMC Savana 2500 6.0L 5967CC 364CID V8 OHV  2010-2020
For   GMC Savana 3500 4.8L 294CID V8 OHV  2010-2020
For   GMC Savana 3500 6.0L 5967CC 364CID V8 OHV  2010-2020
For   GMC Savana 4500 6.0L 5967CC 364ID V8 OHV  2016-2019
For   GMC Sierra 1500 4.8L 294CID V8 OHV  2010-2013
For  GMC Sierra 1500 5.3L 5328CC 325CID V8 OHV  2006-2013 
For   GMC Sierra 1500 5.3L 5328CC 325CID V8 OHV  2007-2009
For   GMC Sierra 2500 HD 6.0L 5967CC 364CID V8 OHV  2010-2013
For   GMC Sierra 3500 HD 6.0L 5967CC 364CID V8 OHV  2010-2013
For   GMC Sierra 5.3L 5328CC 325CID V8 OHV  2007-2010
For   GMC Sierra 6.2L 6162CC 376CID V8 OHV  2008-2013
For   GMC Yukon XL 1500 5.3L 5328CC 325CID V8 OHV  2006-2013
For   GMC Yukon XL 1500 5.3L 5328CC 325CID V8 OHV  2007-2009
For   GMC Yukon XL 2500 6.0L 5967CC 364CID V8 OHV  2010-2013
For   GMC Yukon 5.3L 5328CC 325CID V8 OHV  2005-2013
For   GMC Yukon 5.3L 5328CC 325CID V8 OHV  2007-2009
For   GMC Yukon 6.2L 6162CC 376CID V8 OHV  2011-2013
For   Pontiac Bonneville 4.6L 281CID V8 DOHC  2004-2005
For   Pontiac G8 6.0L 5967CC 364CID V8 OHV  2008-2009
For   Pontiac Grand Prix 5.3L 5328CC 325CID V8 OHV  2005-2005
For   Pontiac Grand Prix 5.3L 5328CC 325CID V8 OHV  2007-2008
For   Pontiac GTO 5.7L 346CID V8 OHV  2004-2004
For  Pontiac GTO 6.0L 5967CC 364CID V8 OHV  2005-2006 
Does Not Fit for Camaro ZL1 2012-2015 or for Corvette ZR1 2009-2013 Models

OE/Part numbers:

234-4345

33449
 

Specifications:

100% Brand New Items, Never Used Or Installed
Color: Black
Head Style: 12-point 
Washers and Nuts Included
Black oxide finish, anti-rust and wear resistance
High quality and great Fitment
Great strength and durability
Firm fastening and easy operation
Professional Installation is Highly Recommended (No Instruction Included)

Package included:

20 x Long Studs
10 x Short Studs
30 x Washers
30 x 12-Point Hex Nuts

Feature:

The 12-point cylinder head and large-area flange eliminate the valve mechanism disassembly required for cylinder head torsion, and allow the use of larger diameter valve springs, providing more "stretch" to eliminate cylinder head gasket failure to compensate for gasket failure Extra compression.

Note:

(1) It would be highly appreciated if you might contact us first once you have any problems concerning the items. And you can expect all the issues would be resolved ASAP!
(2) Please allow 1-3mm differs due to manual measurement. Due to the different display and different light, the picture may not reflect the actual color of the item