COMP Cams

COMP Cams Trunnion Kit1/2inUpm Type Rocker

SKU 13706-KIT

MPN cca13706-KIT

$570.95 · Available to order

COMP Cams Trunnion Kit1/2inUpm Type Rocker

This new 1/2" Rocker Stud and Trunnion Retro-Fit Kit greatly increases the stiffness and stability of any SBC or BBC Ultra Pro Magnumâ„¢ or Ultra Pro Magnumâ„¢ XD Rocker valve train far beyond that of a 7/16" Stud.The COMP Cams 1/2" Rocker Stud and Trunnion Retro-Fit Kit provides a stiffer valve train to achieve maximum valve motion in SBC or BBC engine Applications utilizing Ultra Pro Magnumâ„¢ or Ultra Pro Magnumâ„¢ XD Rocker Arms. It is good for anyone looking for more stiffness with Stud mount Rockers. The kit was originally designed for Applications competing in the NHRA Stock Eliminator class, but it is a great choice for anyone whose sanctioning body's rules do not allow Stud girdles. Featuring 1/2" ARP Studs 1/2" replacement trunnions, 1/2" replacement polylocks, new replacement bearings and new replacement snap rings, the kit includes everything required to switch over to the new Studs and freshen and rebuild your Rockers at the same time. The COMP Cams 1/2" Rocker Stud and Trunnion Retro-Fit Kit can also be used to retro-fit old Pro Magnumâ„¢ or old Hi-Tech Stainless Steel Rockersâ„¢ Provides a stiffer valve train to achieve maximum valve motion in SBC or BBC engines featuring Ultra Pro Magnumâ„¢ or Ultra Pro Magnumâ„¢ XD Rockers Designed first for NHRA Stock Eliminator

Confirmed vehicle fitment
YearsMakeModelSubmodelDrive
2007GMCSierra 1500 ClassicSLT—
2015–2019ChevroletSilverado 2500 HDHigh Country—
2006–2013ChevroletCorvetteZ06—
2009–2013GMCSierra 1500Hybrid—
2002–2003ChevroletAvalanche 1500On Road Edition—
2000–2014GMCYukonSLT—
2010–2019ChevroletExpress 2500LT—
2006–2009Saab9-7x5.3i—
2003IsuzuAscenderBase—
2008–2013ChevroletCorvetteBase—
2001–2004AvantiIIBase—
2010–2013CadillacEscaladeHybrid Platinum—
2007–2012ChevroletAvalancheLTZ—
2003–2005ChevroletExpress 2500LS—
2004–2005BuickRainierCXL Plus—
2003–2005GMCSavana 2500SLE—
1999–2003GMCSierra 1500SL—
2004–2007BuickRainierCXL—
2011–2017ChevroletCapricePPV—
2000–2014ChevroletSuburban 1500LT—
2010–2019ChevroletSilverado 2500 HDWT—
2010–2019ChevroletExpress 3500LT—
2010–2015ChevroletCamaroSS—
2014–2015ChevroletCamaroZ/28—
2006–2007ChevroletMonte CarloSS—
2007GMCSierra 1500 ClassicHybrid—
2006–2008ChevroletTrailblazerLT—
1999–2000GMCSierra 2500SLT—
2010–2019GMCSierra 3500 HDSLE—
2002–2005GMCSierra 1500Base—
2002–2006ChevroletAvalanche 1500Z71—
2011–2019GMCSierra 3500 HDDenali—
2009–2013ChevroletCorvetteZR1—
2009–2013ChevroletSilverado 1500Hybrid—
2006–2014GMCSavana 1500LT—
2003–2014GMCSavana 1500Base—
2007GMCSierra 1500 ClassicSL—
2004ChevroletSilverado 1500Z71 Off-Road—
2007–2014GMCYukonDenali—
2008–2010HummerH3Alpha—
2010–2013ChevroletCorvetteGrand Sport—
2010–2019GMCSavana 3500Base—
2011–2013CadillacEscalade EXTPremium—
2007ChevroletSilverado 1500 ClassicLS—
2010–2013GMCYukon XL 2500SLE—
2006–2007ChevroletTrailblazerLS—
2008–2014CadillacEscalade ESVPlatinum—
2012–2015ChevroletCamaroZL1—
2006ChevroletSuburban 1500Base—
2010–2019ChevroletExpress 2500LS—
2005Saab9-7xArc—
1999–2000GMCSierra 2500SL—
2008ChevroletTrailblazerBase—
2009–2015CadillacCTSV—
2008–2009BuickLaCrosseSuper—
2010–2019GMCSierra 2500 HDSLE—
2010–2019ChevroletSilverado 2500 HDLT—
2003–2005GMCSavana 2500Base—
2003–2005GMCSavana 1500SLE—
2007–2012ChevroletAvalancheLT—
2016–2017ChevroletLCF 3500Base—
2007ChevroletSilverado 1500 ClassicLT—
2004–2005GMCEnvoy XUVSLT—
2003–2006ChevroletTahoeZ71—
1999–2013GMCSierra 1500SLT—
2006–2014GMCSavana 1500LS—
1999–2000ChevroletSilverado 2500LT—
2016–2019ChevroletSuburban 3500 HDLS—
2010–2019ChevroletSilverado 3500 HDLT—
2012–2014ChevroletTahoeSSV—
2000–2014ChevroletSuburban 1500LS—
2007–2014ChevroletSuburban 1500LTZ—
2014–2017ChevroletSSBase—
1999–2006ChevroletSilverado 1500LS—
2008–2014CadillacEscaladePlatinum—
2010–2019GMCSavana 2500LT—
2003–2014ChevroletExpress 1500LS—
2010–2019GMCSavana 3500LS—
2000–2001ChevroletSuburban 1500Base—
2010–2019ChevroletSilverado 3500 HDWT—
2010–2019GMCSavana 3500LT—
2010–2019ChevroletSilverado 3500 HDLTZ—
2007–2013ChevroletSilverado 1500LTZ—
2004–2006ChevroletAvalanche 1500Z66—
2004–2006ChevroletSilverado 1500Hybrid—
2002–2003ChevroletAvalanche 1500North Face—
2006ChevroletTahoeBase—
2009–2012GMCCanyonSLT—
1999–2013GMCSierra 1500SLE—
2005–2006ChevroletAvalanche 1500LT—
2000–2014ChevroletTahoeLT—
2007–2014GMCYukon XL 1500Denali—
2016–2019ChevroletSuburban 3500 HDLT—
2013ChevroletAvalancheBlack Diamond LT—
2005–2006GMCSierra 1500Hybrid—
2009HummerH3Championship Series—
2013ChevroletAvalancheBlack Diamond LTZ—
2010–2014GMCSierra 3500 HDWT—
2006–2014ChevroletExpress 1500LT—
2005IsuzuAscenderS—
2010–2019GMCSavana 2500Base—
2000–2014ChevroletTahoeLS—
2005–2008PontiacGrand PrixGXP—
2007–2013GMCSierra 1500Denali—
2003–2006ChevroletTrailblazer EXTLS—
2010–2013GMCSierra 1500SL—
2007ChevroletSilverado 1500 ClassicHybrid—
2010–2019ChevroletExpress 3500Base—
2006–2009ChevroletImpalaSS—
2009–2012GMCCanyonSLE—
2000–2014GMCYukon XL 1500SLE—
2005–2009GMCEnvoyDenali—
2003–2006IsuzuAscenderLS—
2003–2005GMCEnvoy XLSLT—
2011–2014CadillacEscalade ESVLuxury—
2010–2013ChevroletSuburban 2500LS—
1999–2005ChevroletSilverado 1500Base—
2010–2013ChevroletSilverado 1500XFE—
2015–2019GMCSierra 2500 HDBase—
2008–2013GMCYukonHybrid—
2010–2013GMCYukonDenali Hybrid—
2003–2004ChevroletSSRBase—
2006GMCSierra 1500SL—
2010–2019GMCSierra 3500 HDSLT—
2003–2005GMCEnvoy XLSLE—
2007–2014ChevroletTahoeLTZ—
1999–2000GMCSierra 2500SLE—
2011ChevroletCorvetteZ06 Carbon—
2004–2006ChevroletSuburban 1500Z71—
1999–2000ChevroletSilverado 2500LS—
2009–2012ChevroletColoradoLT—
2004HummerH2Base—
2010–2013GMCSierra 1500XFE—
1999–2000ChevroletSilverado 2500Base—
2002–2004ChevroletSilverado 1500WT—
2013ChevroletCorvette427—
2010–2013GMCYukon XL 2500SLT—
2003ChevroletAvalanche 1500WBH—
2000–2014GMCYukonSLE—
2003–2006ChevroletTrailblazer EXTLT—
2010–2014GMCSierra 2500 HDWT—
2003–2004ChevroletTrailblazer EXTNorth Face—
2004–2005GMCEnvoy XUVSLE—
2006GMCYukon XL 1500SL—
2008ChevroletCorvette427 Limited Edition Z06—
2009–2010HummerH3TAlpha—
2007ChevroletSilverado 1500 ClassicWT—
2010–2019ChevroletExpress 3500LS—
2006–2013ChevroletSilverado 1500WT—
2015–2019GMCSierra 3500 HDBase—
2003–2014ChevroletExpress 1500Base—
2012–2014ChevroletTahoePPV—
2002GMCSierra 1500HT—
2007–2012ChevroletAvalancheLS—
2007–2009HummerH2Base—
2010–2019ChevroletSilverado 2500 HDLTZ—
2010–2013ChevroletSuburban 2500LT—
2011–2014CadillacEscaladePremium—
2008–2009PontiacG8GT—
2005–2006GMCEnvoy XLDenali—
2006GMCYukonSL—
2002–2005CadillacEscaladeBase—
2010–2013ChevroletSilverado 1500LS—
2009–2013CadillacEscaladeHybrid—
2011–2013CadillacEscalade EXTLuxury—
2011–2019GMCSierra 2500 HDDenali—
1999–2013ChevroletSilverado 1500LT—
2010–2019ChevroletExpress 2500Base—
2015–2019ChevroletSilverado 3500 HDHigh Country—
2007–2014CadillacEscaladeBase—
2007GMCSierra 1500 ClassicWT—
2011–2014CadillacEscalade ESVPremium—
2008–2013ChevroletTahoeHybrid—
2000–2014GMCYukon XL 1500SLT—
2007GMCSierra 1500 ClassicSLE—
2002–2005ChevroletAvalanche 1500Base—
2011–2014CadillacEscaladeLuxury—
2002–2013GMCSierra 1500WT—
2005–2006ChevroletAvalanche 1500LS—
2007–2014CadillacEscalade ESVBase—
2007–2013CadillacEscalade EXTBase—
2010–2019GMCSierra 2500 HDSLT—
2003–2005IsuzuAscenderLimited—
2009PontiacG8GXP—
2003–2005ChevroletExpress 2500Base—
2000–2001ChevroletTahoeBase—
2010–2019GMCSavana 2500LS—
2013ChevroletAvalancheBlack Diamond LS—
Specifications
CategoryEngine Components
Sub-CategoryRocker Arms
UPC036584262732
CARB ApprovedYes
Prop 65 WarningY
Special OrderYes
Weight3.7 lb
Dimensions (L×W×H)12.65 × 3.75 × 1.75 in