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COMP CamsMore from COMP Cams

COMP Cams Ultra Pro Magnum 1.8 Ratio Rocker Arm Set for Pedestal Mount GM LS3 for 17 vehicles

Part # 1678-16

Description

New LS-Specific Ultra Pro Magnumâ„¢ Rocker Arms From COMP Cams Increase Ratio And Stiffness Over Stock Rockers, While Also Increasing Lift without The Need To Swap Cams. As LS engines continue to grow in popularity, COMP Cams has expanded its line of Rocker arms to build components specific to LS Applications.

< ul>< li> For LS3/L99/L76 - Rectangle Port Head LS Applications</li>< li> Full Set Of 16 Bolt Down Rockers - Includes Bolts</li>< li>1.8:1 Ratio</li></ul>

Specifications

Amazon ASINB00N6LMJ18
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 Federally Certified Vehicles Manufactured Before 1967?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?No
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?Yes, but must be a race/competition only vehicle.
Engine FamilyLS3 (Factory Offset)
Maximum Valve Spring Open Pressure850
Rocker Arm Material8650 Chromemoly Steel
Rocker Arm Ratio1.8
Rocker Arm SeriesUltra Pro Magnum
Rocker Stud DiameterPedestal Mount
UPC / GTIN00036584240686
WarrantyUltra Pro Magnum Rocker Arm bodies are guaranteed for life. warranty

Fits these vehicles

YearMakeModelSubmodelEngine
2009 - 2011CadillacCTSV6.2L V8
2012CadillacCTSV, V Black Diamond6.2L V8
2013 - 2014CadillacCTSV, V Luxury, V Premium Black Diamond6.2L V8
2015CadillacCTSV6.2L V8
2007CadillacEscaladeBase6.2L V8
2008 - 2010CadillacEscaladeBase, Platinum6.2L V8
2011 - 2014CadillacEscaladeBase, Luxury, Platinum, Premium6.2L V8
2015CadillacEscaladePlatinum, Premium6.2L V8
2016CadillacEscaladePlatinum6.2L V8
2007CadillacEscalade ESVBase6.2L V8
2008 - 2010CadillacEscalade ESVBase, Platinum6.2L V8
2011 - 2014CadillacEscalade ESVBase, Luxury, Platinum, Premium6.2L V8
2015CadillacEscalade ESVPlatinum, Premium6.2L V8
2016CadillacEscalade ESVPremium6.2L V8
2007 - 2010CadillacEscalade EXTBase6.2L V8
2011 - 2013CadillacEscalade EXTBase, Luxury, Premium6.2L V8
2007 - 2009ChevroletAvalancheLT, LTZ6.0L V8
2010ChevroletCamaroSS6.2L V8
2011ChevroletCamaro1SS, 2SS, SS6.2L V8
2012ChevroletCamaro1SS, 2SS, SS, ZL16.2L V8
2013 - 2015ChevroletCamaroSS, ZL16.2L V8
2016ChevroletCamaroSS6.2L V8
2008ChevroletCorvetteBase6.2L V8
2009ChevroletCorvetteBase, ZR16.2L V8
2010 - 2013ChevroletCorvetteBase, Grand Sport, ZR16.2L V8
2007 - 2008ChevroletSilverado 1500LT, LTZ6.0L V8
2009ChevroletSilverado 1500LT, LTZ6.0L V8, 6.2L V8
2010 - 2013ChevroletSilverado 1500LT, LTZ6.2L V8
2014 - 2017ChevroletSSBase6.2L V8
2007 - 2009ChevroletSuburban 1500LT, LTZ6.0L V8
2008 - 2009ChevroletTahoeLTZ6.2L V8
2008GMCSierraDenali6.2L V8
2011 - 2013GMCSierraDenali6.2L V8
2015 - 2016GMCSierraDenali6.2L V8
2007 - 2009GMCSierra 1500Denali, SLE, SLT6.0L V8, 6.2L V8
2010 - 2013GMCSierra 1500Denali, SLE, SLT6.2L V8
2007 - 2010GMCYukonDenali6.2L V8
2011 - 2012GMCYukonBase, Denali6.2L V8
2013 - 2014GMCYukonDenali6.2L V8
2007 - 2009GMCYukon XL 1500Denali, SLE, SLT6.0L V8, 6.2L V8
2010 - 2012GMCYukon XL 1500Denali, SLT6.2L V8
2013GMCYukon XL 1500Denali6.2L V8
2014GMCYukon XL 1500Denali, SLT6.2L V8
2008 - 2009HummerH2Adventure, Base, Luxury6.2L V8
2008PontiacG8GT6.0L V8
2009PontiacG8GT, GXP6.0L V8, 6.2L V8