COMP Cams

COMP Cams GM LS3/LS4 HV Series Camshaft LS272PU-12

SKU 54-271-11

MPN cca54-271-11

$404.95 · Available to order

COMP Cams GM LS3/LS4 HV Series Camshaft LS272PU-12

COMP Cams GM LS3/LS4 HV Series Camshaft LS272PU-12

This COMP Cams® HV NSR cam is designed for GM cathedral port 4.8L/5.3L/6.0L powered vehicles. It provides amazing drivability and throttle response while also requiring minimal tuning. Torque is increased across the entire operating range while still producing +69 horsepower at peak. Get the most out of your daily driver truck, SUV or 4x4 without sacrificing street manners. The NSR HV cam will provide a deep rumble with a mild, yet noticeable lope. At .541" lift, this cam is designed to allow drop-in performance with stock valve springs. Also compatible with stock converters.

Confirmed vehicle fitment
YearsMakeModelSubmodelDrive
2007ChevroletSilverado 1500 ClassicSS—
2010–2013ChevroletSilverado 1500XFE—
2003–2014ChevroletExpress 1500Base—
2003–2006ChevroletTrailblazer EXTLS—
2006–2014GMCSavana 1500LS—
2003ChevroletAvalanche 1500WBH—
2002–2005GMCSierra 1500Base—
2003–2005GMCEnvoy XLSLT—
2005–2009GMCEnvoyDenali—
2006GMCYukon XL 1500SL—
2010–2019GMCSierra 3500 HDSLE—
2006ChevroletSuburban 1500Base—
1999–2000ChevroletSilverado 2500Base—
2010–2020GMCSavana 2500Base—
2000–2001ChevroletTahoeBase—
2010–2013GMCSierra 1500XFE—
2003–2006ChevroletTrailblazer EXTLT—
2003–2005ChevroletExpress 2500LS—
2002–2006ChevroletTahoeZ71—
2000–2014GMCYukonSLE—
2003–2006IsuzuAscenderLS—
2010–2020ChevroletExpress 3500Base—
2007ChevroletSilverado 1500 ClassicHybrid—
2010–2020ChevroletExpress 2500Base—
2002–2003ChevroletAvalanche 1500North Face—
2004–2005GMCEnvoy XUVSLT—
2005–2008PontiacGrand PrixGXP—
2015–2019ChevroletSilverado 2500 HDHigh Country—
1999–2000ChevroletSilverado 2500LS—
2010–2013GMCYukon XL 2500SLE—
2007ChevroletSilverado 1500 ClassicLT—
2008–2013ChevroletTahoeHybrid—
2003–2006ChevroletSilverado 1500SS—
2011–2019GMCSierra 3500 HDDenali—
2006–2014ChevroletExpress 1500LT—
2009HummerH3Championship Series—
2003–2005GMCSavana 2500SLE—
2007ChevroletSilverado 1500 ClassicWT—
2005Saab9-7xArc—
2010–2019ChevroletSilverado 3500 HDLTZ—
2010–2020ChevroletExpress 2500LT—
2013ChevroletCorvette427—
2010–2019ChevroletSilverado 2500 HDLTZ—
2010–2019ChevroletSilverado 2500 HDWT—
2008ChevroletTrailblazerBase—
2007GMCSierra 1500 ClassicDenali—
2009–2010HummerH3TAlpha—
2010–2013GMCYukonDenali Hybrid—
2003–2005GMCEnvoy XLSLE—
2007–2012ChevroletAvalancheLS—
2004–2013GMCSierra 1500Denali—
1999–2000GMCSierra 2500SL—
2007–2013ChevroletSilverado 1500LTZ—
2006–2007ChevroletTrailblazerLS—
2006–2013ChevroletCorvetteZ06—
2008–2010HummerH3Alpha—
1999–2013ChevroletSilverado 1500LT—
2006ChevroletTahoeBase—
2015–2019GMCSierra 2500 HDBase—
2004–2005BuickRainierCXL Plus—
2003–2005ChevroletExpress 2500Base—
2010–2019ChevroletSilverado 3500 HDWT—
2016–2019ChevroletSuburban 3500 HDLS—
1999–2000GMCSierra 2500SLT—
2004–2007BuickRainierCXL—
2000–2014ChevroletSuburban 1500LT—
2003IsuzuAscenderBase—
2003–2014CadillacEscalade ESVBase—
2009–2013ChevroletCorvetteZR1—
2008–2014CadillacEscalade ESVPlatinum—
2000–2014ChevroletTahoeLT—
2000–2014GMCYukon XL 1500SLT—
2003–2014GMCSavana 1500Base—
2002–2013GMCSierra 1500WT—
2012–2014ChevroletTahoeSSV—
2010–2013CadillacEscaladeHybrid Platinum—
2006–2009Saab9-7x5.3i—
2006GMCSierra 1500SL—
2007–2014GMCYukon XL 1500Denali—
2010–2020ChevroletExpress 3500LS—
2010–2013GMCYukon XL 2500SLT—
2002–2005ChevroletAvalanche 1500Base—
2013ChevroletAvalancheBlack Diamond LT—
2008–2009BuickLaCrosseSuper—
2005–2006GMCSierra 1500Hybrid—
2010–2019GMCSierra 2500 HDSLT—
2006GMCYukonSL—
2001–2004AvantiIIBase—
2011–2019GMCSierra 2500 HDDenali—
2007–2014GMCYukonDenali—
2000–2014GMCYukonSLT—
2003–2004ChevroletTrailblazer EXTNorth Face—
2005–2007ChevroletCorvetteBase—
2016–2019ChevroletSuburban 3500 HDLT—
2009–2013GMCSierra 1500Hybrid—
2007GMCSierra 1500 ClassicSL—
2009–2012GMCCanyonSLT—
2002–2014CadillacEscaladeBase—
2014–2015ChevroletCamaroZ/28—
2010–2020GMCSavana 3500LT—
2010–2020ChevroletExpress 2500LS—
1999–2013GMCSierra 1500SLT—
1999–2005ChevroletSilverado 1500Base—
2011–2013CadillacEscalade EXTPremium—
2015–2019ChevroletSilverado 3500 HDHigh Country—
2015–2019GMCSierra 3500 HDBase—
2004–2006ChevroletSilverado 1500Hybrid—
2007GMCSierra 1500 ClassicSLE—
2012–2015ChevroletCamaroZL1—
2010–2019ChevroletSilverado 2500 HDLT—
2008–2014CadillacEscaladePlatinum—
1999–2013GMCSierra 1500SLE—
2000–2001ChevroletSuburban 1500Base—
1999–2000ChevroletSilverado 2500LT—
2010–2015ChevroletCamaroSS—
2000–2014ChevroletSuburban 1500LS—
2008–2009PontiacG8GT—
2007–2014ChevroletTahoeLTZ—
2013ChevroletAvalancheBlack Diamond LTZ—
2007–2014ChevroletSuburban 1500LTZ—
2002–2013CadillacEscalade EXTBase—
2007ChevroletSilverado 1500 ClassicLS—
2003–2005IsuzuAscenderLimited—
2007GMCSierra 1500 ClassicHybrid—
2009–2013CadillacEscaladeHybrid—
2004HummerH2Base—
2002–2006ChevroletAvalanche 1500Z71—
2010–2013ChevroletSuburban 2500LS—
2005–2006ChevroletAvalanche 1500LT—
2003–2004ChevroletSSRBase—
2008–2013GMCYukonHybrid—
2002–2013ChevroletSilverado 1500WT—
2002GMCSierra 1500HT—
2009–2012ChevroletColoradoLT—
2010–2020GMCSavana 2500LS—
2004–2005ChevroletSilverado 1500Z71 Off-Road—
2009–2013ChevroletSilverado 1500Hybrid—
2009–2012GMCCanyonSLE—
2010–2014GMCSierra 2500 HDWT—
2011–2017ChevroletCapricePPV—
2002–2006ChevroletSuburban 1500Z71—
2007–2014ChevroletTahoePPV—
2010–2019GMCSierra 2500 HDSLE—
2011–2014CadillacEscalade ESVLuxury—
2006–2009ChevroletTrailblazerLT—
2010–2019ChevroletSilverado 3500 HDLT—
1999–2003GMCSierra 1500SL—
2002–2003ChevroletAvalanche 1500On Road Edition—
2004–2005GMCEnvoy XUVSLE—
2011ChevroletCorvetteZ06 Carbon—
2010–2013GMCSierra 1500SL—
2003–2005GMCSavana 1500SLE—
2013ChevroletAvalancheBlack Diamond LS—
2011–2014CadillacEscalade ESVPremium—
2007–2012ChevroletAvalancheLTZ—
2006–2014GMCSavana 1500LT—
2005IsuzuAscenderS—
2011–2013CadillacEscalade EXTLuxury—
2003–2005GMCSavana 2500Base—
2010–2020GMCSavana 3500LS—
2005–2006ChevroletAvalanche 1500LS—
2007GMCSierra 1500 ClassicWT—
2011–2014CadillacEscaladePremium—
2010–2013ChevroletSuburban 2500LT—
2010–2020ChevroletExpress 3500LT—
2007–2009HummerH2Base—
2010–2020GMCSavana 3500Base—
2000–2014GMCYukon XL 1500SLE—
2007GMCSierra 1500 ClassicSLT—
2008ChevroletCorvette427 Limited Edition Z06—
2009–2015CadillacCTSV—
1999–2000GMCSierra 2500SLE—
2006–2007ChevroletMonte CarloSS—
2005–2006GMCEnvoy XLDenali—
2000–2014ChevroletTahoeLS—
1999–2006ChevroletSilverado 1500LS—
2004–2006ChevroletAvalanche 1500Z66—
2011–2014CadillacEscaladeLuxury—
2006–2009ChevroletImpalaSS—
2016–2018ChevroletLCF 3500Base—
2010–2020GMCSavana 2500LT—
2003–2014ChevroletExpress 1500LS—
2010–2013ChevroletSilverado 1500LS—
2007–2012ChevroletAvalancheLT—
2010–2019GMCSierra 3500 HDSLT—
2010–2014GMCSierra 3500 HDWT—
Specifications
CategoryEngine Components
Sub-CategoryCamshafts
UPC036584380719
CARB ApprovedNo
Prop 65 WarningY
Special OrderYes
Weight3 lb
Dimensions (L×W×H)24 × 10 × 3 in

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