COMP Cams - 4554-16
Rocker Arm Stud - Hi-Tech - 8 mm x 1.25 Base Thread - 3/8-24 in Top Thread - 1.500 in Effective Stud Length - Steel - Black Oxide - Universal - Set of 16
Designed specifically for GM GEN III LS1,2 and 6, this rocker stud set features an 8mm base thread and a 3/8" rocker thread with a 1.500" effective stud length. Comes with our 16755-KIT and 16765-Kit kits.
COMP Cams takes pride in having the finest rocker arm studs available on the market. The Magnum Rocker Arm Studs work well in applications with the lifts and spring pressures of performance camshafts. They are available in the popular 3/8? and 7/16? sizes. All COMP Cams studs have generous radii and a black oxide finish.
Base Thread Diameter: 8
Base Thread Length: 0.8
Effective Stud Length: 1.5
Rocker-Side Thread: 3/8
Amazon ASIN: N/A
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: Yes, but must be a race/competition only vehicle.
C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?: Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for On-Road Vehicles?: Yes
C.A.R.B. Exemption Reason: No impact on pollution output of vehicle.
C.A.R.B. E.O. Number: N/A
Year
Make
Model
Submodel
Engine
2001 - 2004
Avanti
II
Base
5.7L
2008 - 2009
Buick
LaCrosse
Super
5.3L
2004 - 2007
Buick
Rainier
CXL
4.2L
2004 - 2007
Buick
Rainier
CXL
5.3L
2004 - 2005
Buick
Rainier
CXL Plus
4.2L
2004 - 2005
Buick
Rainier
CXL Plus
5.3L
2002 - 2005
Cadillac
Escalade
Base
5.3L
2002 - 2005
Cadillac
Escalade
Base
6.0L
2009 - 2013
Cadillac
Escalade
Hybrid
6.0L
2010 - 2013
Cadillac
Escalade
Hybrid Platinum
6.0L
2013
Chevrolet
Avalanche
Black Diamond LS
5.3L
2013
Chevrolet
Avalanche
Black Diamond LT
5.3L
2013
Chevrolet
Avalanche
Black Diamond LTZ
5.3L
2007 - 2012
Chevrolet
Avalanche
LS
5.3L
2007 - 2012
Chevrolet
Avalanche
LT
5.3L
2007 - 2009
Chevrolet
Avalanche
LT
6.0L
2007 - 2012
Chevrolet
Avalanche
LTZ
5.3L
2007 - 2009
Chevrolet
Avalanche
LTZ
6.0L
2002 - 2005
Chevrolet
Avalanche 1500
Base
5.3L
2005 - 2006
Chevrolet
Avalanche 1500
LS
5.3L
2005 - 2006
Chevrolet
Avalanche 1500
LT
5.3L
2002 - 2003
Chevrolet
Avalanche 1500
North Face
5.3L
2002 - 2003
Chevrolet
Avalanche 1500
On Road Edition
5.3L
2003
Chevrolet
Avalanche 1500
WBH
5.3L
2004 - 2006
Chevrolet
Avalanche 1500
Z66
5.3L
2002 - 2006
Chevrolet
Avalanche 1500
Z71
5.3L
2009 - 2012
Chevrolet
Colorado
LT
2.9L
2009 - 2012
Chevrolet
Colorado
LT
3.7L
2009 - 2012
Chevrolet
Colorado
LT
5.3L
2003 - 2007
Chevrolet
Express 1500
Base
4.3L
2003 - 2007
Chevrolet
Express 1500
Base
5.3L
2003 - 2006
Chevrolet
Express 1500
LS
4.3L
2003 - 2007
Chevrolet
Express 1500
LS
5.3L
2006
Chevrolet
Express 1500
LT
4.3L
2006 - 2007
Chevrolet
Express 1500
LT
5.3L
2017 - 2019
Chevrolet
Express 2500
Base
2.8L
2003 - 2005, 2018 - 2019
Chevrolet
Express 2500
Base
4.3L
2003 - 2005, 2010 - 2017
Chevrolet
Express 2500
Base
4.8L
2003 - 2005
Chevrolet
Express 2500
Base
5.3L
2003 - 2005, 2010 - 2019
Chevrolet
Express 2500
Base
6.0L
2010 - 2016
Chevrolet
Express 2500
Base
6.6L
2017 - 2019
Chevrolet
Express 2500
LS
2.8L
2003 - 2005, 2018 - 2019
Chevrolet
Express 2500
LS
4.3L
2003 - 2005, 2011 - 2017
Chevrolet
Express 2500
LS
4.8L
2003 - 2005
Chevrolet
Express 2500
LS
5.3L
2003 - 2005, 2010 - 2019
Chevrolet
Express 2500
LS
6.0L
2017 - 2019
Chevrolet
Express 2500
LT
2.8L
2018 - 2019
Chevrolet
Express 2500
LT
4.3L
2011 - 2017
Chevrolet
Express 2500
LT
4.8L
2010 - 2019
Chevrolet
Express 2500
LT
6.0L
2017 - 2019
Chevrolet
Express 3500
Base
2.8L
2018 - 2019
Chevrolet
Express 3500
Base
4.3L
2010 - 2017
Chevrolet
Express 3500
Base
4.8L
2010 - 2019
Chevrolet
Express 3500
Base
6.0L
2010 - 2016
Chevrolet
Express 3500
Base
6.6L
2017 - 2019
Chevrolet
Express 3500
LS
2.8L
2018 - 2019
Chevrolet
Express 3500
LS
4.3L
2012 - 2017
Chevrolet
Express 3500
LS
4.8L
2010 - 2019
Chevrolet
Express 3500
LS
6.0L
2011 - 2016
Chevrolet
Express 3500
LS
6.6L
2017 - 2019
Chevrolet
Express 3500
LT
2.8L
2018 - 2019
Chevrolet
Express 3500
LT
4.3L
2012 - 2017
Chevrolet
Express 3500
LT
4.8L
2010 - 2019
Chevrolet
Express 3500
LT
6.0L
2011 - 2016
Chevrolet
Express 3500
LT
6.6L
2018
Chevrolet
Express Pasajeros
LS
6.0L
2006 - 2009
Chevrolet
Impala
SS
5.3L
2016 - 2017
Chevrolet
LCF 3500
Base
6.0L
2006 - 2007
Chevrolet
Monte Carlo
SS
5.3L
1999 - 2005
Chevrolet
Silverado 1500
Base
4.3L
1999 - 2005
Chevrolet
Silverado 1500
Base
4.8L
1999 - 2005
Chevrolet
Silverado 1500
Base
5.3L
2004 - 2006
Chevrolet
Silverado 1500
Hybrid
5.3L
2009 - 2013
Chevrolet
Silverado 1500
Hybrid
6.0L
1999 - 2006, 2011
Chevrolet
Silverado 1500
LS
4.3L
1999 - 2006, 2010 - 2013
Chevrolet
Silverado 1500
LS
4.8L
1999 - 2006, 2010 - 2013
Chevrolet
Silverado 1500
LS
5.3L
2004 - 2005
Chevrolet
Silverado 1500
LS
6.0L
1999 - 2005
Chevrolet
Silverado 1500
LT
4.3L
1999 - 2013
Chevrolet
Silverado 1500
LT
4.8L
1999 - 2013
Chevrolet
Silverado 1500
LT
5.3L
2004 - 2009
Chevrolet
Silverado 1500
LT
6.0L
2010 - 2013
Chevrolet
Silverado 1500
LT
6.2L
2007 - 2013
Chevrolet
Silverado 1500
LTZ
5.3L
2007 - 2009
Chevrolet
Silverado 1500
LTZ
6.0L
2009 - 2013
Chevrolet
Silverado 1500
LTZ
6.2L
2002 - 2004, 2006 - 2013
Chevrolet
Silverado 1500
WT
4.3L
2002 - 2004, 2006 - 2013
Chevrolet
Silverado 1500
WT
4.8L
2002 - 2004, 2006 - 2013
Chevrolet
Silverado 1500
WT
5.3L
2010 - 2013
Chevrolet
Silverado 1500
XFE
5.3L
2004
Chevrolet
Silverado 1500
Z71 Off-Road
4.8L
2004
Chevrolet
Silverado 1500
Z71 Off-Road
5.3L
2007
Chevrolet
Silverado 1500 Classic
Hybrid
5.3L
2007
Chevrolet
Silverado 1500 Classic
LS
4.3L
2007
Chevrolet
Silverado 1500 Classic
LS
4.8L
2007
Chevrolet
Silverado 1500 Classic
LS
5.3L
2007
Chevrolet
Silverado 1500 Classic
LT
4.8L
2007
Chevrolet
Silverado 1500 Classic
LT
5.3L
2007
Chevrolet
Silverado 1500 Classic
LT
6.0L
2007
Chevrolet
Silverado 1500 Classic
WT
4.3L
2007
Chevrolet
Silverado 1500 Classic
WT
4.8L
2007
Chevrolet
Silverado 1500 Classic
WT
5.3L
1999 - 2000
Chevrolet
Silverado 2500
Base
5.3L
1999 - 2000
Chevrolet
Silverado 2500
Base
6.0L
1999 - 2000, 2015
Chevrolet
Silverado 2500
LS
5.3L
1999 - 2000
Chevrolet
Silverado 2500
LS
6.0L
1999 - 2000
Chevrolet
Silverado 2500
LT
5.3L
1999 - 2000
Chevrolet
Silverado 2500
LT
6.0L
2015 - 2019
Chevrolet
Silverado 2500 HD
High Country
6.0L
2015 - 2019
Chevrolet
Silverado 2500 HD
High Country
6.6L
2010 - 2019
Chevrolet
Silverado 2500 HD
LT
6.0L
2010 - 2019
Chevrolet
Silverado 2500 HD
LT
6.6L
2010 - 2019
Chevrolet
Silverado 2500 HD
LTZ
6.0L
2010 - 2019
Chevrolet
Silverado 2500 HD
LTZ
6.6L
2010 - 2019
Chevrolet
Silverado 2500 HD
WT
6.0L
2010 - 2019
Chevrolet
Silverado 2500 HD
WT
6.6L
2015 - 2019
Chevrolet
Silverado 3500 HD
High Country
6.0L
2015 - 2019
Chevrolet
Silverado 3500 HD
High Country
6.6L
2010 - 2019
Chevrolet
Silverado 3500 HD
LT
6.0L
2010 - 2019
Chevrolet
Silverado 3500 HD
LT
6.6L
2010 - 2019
Chevrolet
Silverado 3500 HD
LTZ
6.0L
2010 - 2019
Chevrolet
Silverado 3500 HD
LTZ
6.6L
2010 - 2019
Chevrolet
Silverado 3500 HD
WT
6.0L
2010 - 2019
Chevrolet
Silverado 3500 HD
WT
6.6L
2003 - 2004
Chevrolet
SSR
Base
5.3L
2015
Chevrolet
Suburban
LT
5.3L
2015
Chevrolet
Suburban
LTZ
5.3L
2000 - 2001, 2006
Chevrolet
Suburban 1500
Base
5.3L
2000 - 2001
Chevrolet
Suburban 1500
Base
5.7L
2000 - 2014
Chevrolet
Suburban 1500
LS
5.3L
2000
Chevrolet
Suburban 1500
LS
5.7L
2000 - 2014
Chevrolet
Suburban 1500
LT
5.3L
2000
Chevrolet
Suburban 1500
LT
5.7L
2007 - 2009, 2013
Chevrolet
Suburban 1500
LT
6.0L
2007 - 2014
Chevrolet
Suburban 1500
LTZ
5.3L
2007 - 2009
Chevrolet
Suburban 1500
LTZ
6.0L
2004 - 2006
Chevrolet
Suburban 1500
Z71
5.3L
2010 - 2013
Chevrolet
Suburban 2500
LS
6.0L
2010 - 2013
Chevrolet
Suburban 2500
LT
6.0L
2016 - 2019
Chevrolet
Suburban 3500 HD
LS
6.0L
2016 - 2019
Chevrolet
Suburban 3500 HD
LT
6.0L
2000 - 2001, 2006
Chevrolet
Tahoe
Base
4.8L
2000 - 2001, 2006
Chevrolet
Tahoe
Base
5.3L
2008 - 2013
Chevrolet
Tahoe
Hybrid
6.0L
2000 - 2009
Chevrolet
Tahoe
LS
4.8L
2000 - 2014
Chevrolet
Tahoe
LS
5.3L
2000 - 2004
Chevrolet
Tahoe
LT
4.8L
2000 - 2014
Chevrolet
Tahoe
LT
5.3L
2007 - 2014
Chevrolet
Tahoe
LTZ
5.3L
2008 - 2009
Chevrolet
Tahoe
LTZ
6.2L
2012 - 2014
Chevrolet
Tahoe
PPV
5.3L
2012 - 2014
Chevrolet
Tahoe
SSV
5.3L
2003 - 2004
Chevrolet
Tahoe
Z71
4.8L
2003 - 2006
Chevrolet
Tahoe
Z71
5.3L
2008
Chevrolet
Trailblazer
Base
4.2L
2008
Chevrolet
Trailblazer
Base
5.3L
2006 - 2007
Chevrolet
Trailblazer
LS
4.2L
2006 - 2007
Chevrolet
Trailblazer
LS
5.3L
2006 - 2008
Chevrolet
Trailblazer
LT
4.2L
2006 - 2008
Chevrolet
Trailblazer
LT
5.3L
2003 - 2006
Chevrolet
Trailblazer EXT
LS
4.2L
2003 - 2006
Chevrolet
Trailblazer EXT
LS
5.3L
2003 - 2006
Chevrolet
Trailblazer EXT
LT
4.2L
2003 - 2006
Chevrolet
Trailblazer EXT
LT
5.3L
2003 - 2004
Chevrolet
Trailblazer EXT
North Face
4.2L
2003 - 2004
Chevrolet
Trailblazer EXT
North Face
5.3L
2009 - 2012
GMC
Canyon
SLE
2.9L
2009 - 2012
GMC
Canyon
SLE
3.7L
2009 - 2012
GMC
Canyon
SLE
5.3L
2009, 2012
GMC
Canyon
SLT
2.9L
2009 - 2012
GMC
Canyon
SLT
3.7L
2009 - 2012
GMC
Canyon
SLT
5.3L
2005 - 2009
GMC
Envoy
Denali
5.3L
2005 - 2006
GMC
Envoy XL
Denali
5.3L
2003 - 2005
GMC
Envoy XL
SLE
4.2L
2003 - 2005
GMC
Envoy XL
SLE
5.3L
2003 - 2005
GMC
Envoy XL
SLT
4.2L
2003 - 2005
GMC
Envoy XL
SLT
5.3L
2004 - 2005
GMC
Envoy XUV
SLE
4.2L
2004 - 2005
GMC
Envoy XUV
SLE
5.3L
2004 - 2005
GMC
Envoy XUV
SLT
4.2L
2004 - 2005
GMC
Envoy XUV
SLT
5.3L
2003 - 2007
GMC
Savana 1500
Base
4.3L
2003 - 2007
GMC
Savana 1500
Base
5.3L
2006
GMC
Savana 1500
LS
4.3L
2006 - 2007
GMC
Savana 1500
LS
5.3L
2006
GMC
Savana 1500
LT
4.3L
2006 - 2007
GMC
Savana 1500
LT
5.3L
2003 - 2005
GMC
Savana 1500
SLE
4.3L
2003 - 2005
GMC
Savana 1500
SLE
5.3L
2017 - 2019
GMC
Savana 2500
Base
2.8L
2003 - 2005, 2018 - 2019
GMC
Savana 2500
Base
4.3L
2003 - 2005, 2010 - 2017
GMC
Savana 2500
Base
4.8L
2003 - 2005
GMC
Savana 2500
Base
5.3L
2003 - 2005, 2010 - 2019
GMC
Savana 2500
Base
6.0L
2010 - 2016
GMC
Savana 2500
Base
6.6L
2017 - 2019
GMC
Savana 2500
LS
2.8L
2018 - 2019
GMC
Savana 2500
LS
4.3L
2011 - 2017
GMC
Savana 2500
LS
4.8L
2010 - 2019
GMC
Savana 2500
LS
6.0L
2017 - 2019
GMC
Savana 2500
LT
2.8L
2018 - 2019
GMC
Savana 2500
LT
4.3L
2011 - 2017
GMC
Savana 2500
LT
4.8L
2010 - 2019
GMC
Savana 2500
LT
6.0L
2012
GMC
Savana 2500
SL
4.8L
2003 - 2005
GMC
Savana 2500
SLE
4.3L
2003 - 2005
GMC
Savana 2500
SLE
4.8L
2003 - 2005
GMC
Savana 2500
SLE
5.3L
2003 - 2005
GMC
Savana 2500
SLE
6.0L
2017 - 2019
GMC
Savana 3500
Base
2.8L
2018 - 2019
GMC
Savana 3500
Base
4.3L
2010 - 2017
GMC
Savana 3500
Base
4.8L
2010 - 2019
GMC
Savana 3500
Base
6.0L
2010 - 2016
GMC
Savana 3500
Base
6.6L
2017 - 2019
GMC
Savana 3500
LS
2.8L
2018 - 2019
GMC
Savana 3500
LS
4.3L
2012 - 2017
GMC
Savana 3500
LS
4.8L
2010 - 2019
GMC
Savana 3500
LS
6.0L
2011 - 2016
GMC
Savana 3500
LS
6.6L
2017 - 2019
GMC
Savana 3500
LT
2.8L
2018 - 2019
GMC
Savana 3500
LT
4.3L
2012 - 2017
GMC
Savana 3500
LT
4.8L
2010 - 2019
GMC
Savana 3500
LT
6.0L
2011 - 2016
GMC
Savana 3500
LT
6.6L
2002 - 2005
GMC
Sierra 1500
Base
4.3L
2002 - 2005
GMC
Sierra 1500
Base
4.8L
2002 - 2005
GMC
Sierra 1500
Base
5.3L
2004
GMC
Sierra 1500
Base
6.0L
2002
GMC
Sierra 1500
HT
4.3L
2002
GMC
Sierra 1500
HT
4.8L
2002
GMC
Sierra 1500
HT
5.3L
2005 - 2006
GMC
Sierra 1500
Hybrid
5.3L
2009 - 2013
GMC
Sierra 1500
Hybrid
6.0L
1999 - 2003, 2006
GMC
Sierra 1500
SL
4.3L
1999 - 2003, 2006, 2010 - 2013
GMC
Sierra 1500
SL
4.8L
1999 - 2003, 2006, 2010 - 2013
GMC
Sierra 1500
SL
5.3L
1999 - 2004
GMC
Sierra 1500
SLE
4.3L
1999 - 2013
GMC
Sierra 1500
SLE
4.8L
1999 - 2013
GMC
Sierra 1500
SLE
5.3L
2004 - 2009
GMC
Sierra 1500
SLE
6.0L
2010 - 2013
GMC
Sierra 1500
SLE
6.2L
1999 - 2004
GMC
Sierra 1500
SLT
4.3L
1999 - 2004
GMC
Sierra 1500
SLT
4.8L
1999 - 2013
GMC
Sierra 1500
SLT
5.3L
2004 - 2009
GMC
Sierra 1500
SLT
6.0L
2009 - 2013
GMC
Sierra 1500
SLT
6.2L
2002 - 2013
GMC
Sierra 1500
WT
4.3L
2002 - 2013
GMC
Sierra 1500
WT
4.8L
2002 - 2013
GMC
Sierra 1500
WT
5.3L
2004
GMC
Sierra 1500
WT
6.0L
2010 - 2013
GMC
Sierra 1500
XFE
5.3L
2007
GMC
Sierra 1500 Classic
Hybrid
5.3L
2007
GMC
Sierra 1500 Classic
SL
4.3L
2007
GMC
Sierra 1500 Classic
SL
4.8L
2007
GMC
Sierra 1500 Classic
SL
5.3L
2007
GMC
Sierra 1500 Classic
SLE
4.8L
2007
GMC
Sierra 1500 Classic
SLE
5.3L
2007
GMC
Sierra 1500 Classic
SLE
6.0L
2007
GMC
Sierra 1500 Classic
SLT
5.3L
2007
GMC
Sierra 1500 Classic
SLT
6.0L
2007
GMC
Sierra 1500 Classic
WT
4.3L
2007
GMC
Sierra 1500 Classic
WT
4.8L
2007
GMC
Sierra 1500 Classic
WT
5.3L
1999 - 2000
GMC
Sierra 2500
SL
5.3L
1999 - 2000
GMC
Sierra 2500
SL
6.0L
1999 - 2000
GMC
Sierra 2500
SLE
5.3L
1999 - 2000
GMC
Sierra 2500
SLE
6.0L
1999 - 2000
GMC
Sierra 2500
SLT
5.3L
1999 - 2000
GMC
Sierra 2500
SLT
6.0L
2015 - 2019
GMC
Sierra 2500 HD
Base
6.0L
2015 - 2019
GMC
Sierra 2500 HD
Base
6.6L
2011 - 2019
GMC
Sierra 2500 HD
Denali
6.0L
2011 - 2019
GMC
Sierra 2500 HD
Denali
6.6L
2010 - 2019
GMC
Sierra 2500 HD
SLE
6.0L
2010 - 2019
GMC
Sierra 2500 HD
SLE
6.6L
2010 - 2019
GMC
Sierra 2500 HD
SLT
6.0L
2010 - 2019
GMC
Sierra 2500 HD
SLT
6.6L
2010 - 2014
GMC
Sierra 2500 HD
WT
6.0L
2010 - 2014
GMC
Sierra 2500 HD
WT
6.6L
2015 - 2019
GMC
Sierra 3500 HD
Base
6.0L
2015 - 2019
GMC
Sierra 3500 HD
Base
6.6L
2011 - 2019
GMC
Sierra 3500 HD
Denali
6.0L
2011 - 2019
GMC
Sierra 3500 HD
Denali
6.6L
2010 - 2019
GMC
Sierra 3500 HD
SLE
6.0L
2010 - 2019
GMC
Sierra 3500 HD
SLE
6.6L
2010 - 2019
GMC
Sierra 3500 HD
SLT
6.0L
2010 - 2019
GMC
Sierra 3500 HD
SLT
6.6L
2010 - 2014
GMC
Sierra 3500 HD
WT
6.0L
2010 - 2014
GMC
Sierra 3500 HD
WT
6.6L
2010 - 2013
GMC
Yukon
Denali Hybrid
6.0L
2008 - 2013
GMC
Yukon
Hybrid
6.0L
2006
GMC
Yukon
SL
4.8L
2006
GMC
Yukon
SL
5.3L
2000 - 2009
GMC
Yukon
SLE
4.8L
2000 - 2014
GMC
Yukon
SLE
5.3L
2000 - 2005
GMC
Yukon
SLT
4.8L
2000 - 2014
GMC
Yukon
SLT
5.3L
2006
GMC
Yukon XL 1500
SL
5.3L
2000 - 2014
GMC
Yukon XL 1500
SLE
5.3L
2007 - 2009
GMC
Yukon XL 1500
SLE
6.0L
2000 - 2014
GMC
Yukon XL 1500
SLT
5.3L
2007 - 2009
GMC
Yukon XL 1500
SLT
6.0L
2010 - 2012, 2014
GMC
Yukon XL 1500
SLT
6.2L
2010 - 2013
GMC
Yukon XL 2500
SLE
6.0L
2010 - 2013
GMC
Yukon XL 2500
SLT
6.0L
2004, 2007
Hummer
H2
Base
6.0L
2008 - 2010
Hummer
H3
Alpha
5.3L
2009
Hummer
H3
Championship Series
5.3L
2009 - 2010
Hummer
H3T
Alpha
5.3L
2003
Isuzu
Ascender
Base
4.2L
2003
Isuzu
Ascender
Base
5.3L
2003 - 2004
Isuzu
Ascender
Limited
4.2L
2003 - 2005
Isuzu
Ascender
Limited
5.3L
2003 - 2006
Isuzu
Ascender
LS
4.2L
2003 - 2006
Isuzu
Ascender
LS
5.3L
2005
Isuzu
Ascender
S
4.2L
2005
Isuzu
Ascender
S
5.3L
2005 - 2008
Pontiac
Grand Prix
GXP
5.3L
2006 - 2009
Saab
9-7x
5.3i
5.3L
2005
Saab
9-7x
Arc
5.3L
