COMP Cams

COMP Cams Camshaft LS1 273Lr HR-112

SKU 54-457-11

MPN cca54-457-11

$404.95 · Available to order

COMP Cams Camshaft LS1 273Lr HR-112
COMP Cams Camshaft LS1 273Lr HR-112
COMP Cams Camshaft LS1 273Lr HR-112
COMP Cams Camshaft LS1 273Lr HR-112

COMP Cams Camshaft LS1 273Lr HR-112

Hydraulic Roller: Steady power throughout broad range. Needs aftermarket airflow improvements on inlet and exhaust.

Confirmed vehicle fitment
YearsMakeModelSubmodelDrive
2000–2014ChevroletSuburban 1500LS—
2010–2019ChevroletSilverado 2500 HDLT—
2007–2014CadillacEscaladeBase—
2006–2009Saab9-7x5.3i—
2005–2006ChevroletAvalanche 1500LS—
2006GMCYukonSL—
2010–2013GMCSierra 1500SL—
2007GMCSierra 1500 ClassicSLT—
2004–2005GMCEnvoy XUVSLE—
2008–2009PontiacG8GT—
2010–2019ChevroletExpress 3500LT—
1999–2000ChevroletSilverado 2500LT—
2010–2019GMCSierra 2500 HDSLE—
2015–2019ChevroletSilverado 2500 HDHigh Country—
2003–2005GMCEnvoy XLSLE—
2006–2007ChevroletTrailblazerLS—
2010–2019GMCSavana 3500LT—
2011–2014CadillacEscalade ESVPremium—
2005IsuzuAscenderS—
2009–2012GMCCanyonSLT—
2011–2013CadillacEscalade EXTPremium—
2010–2019GMCSavana 3500Base—
2000–2014GMCYukonSLT—
2000–2014GMCYukon XL 1500SLT—
2006GMCSierra 1500SL—
2007ChevroletSilverado 1500 ClassicLS—
2007ChevroletSilverado 1500 ClassicWT—
2009HummerH3Championship Series—
2003ChevroletAvalanche 1500WBH—
2010–2015ChevroletCamaroSS—
2009–2013ChevroletSilverado 1500Hybrid—
2006–2014ChevroletExpress 1500LT—
2000–2014ChevroletTahoeLS—
2010–2013GMCYukon XL 2500SLT—
2008–2009BuickLaCrosseSuper—
2003–2014GMCSavana 1500Base—
2004–2005GMCEnvoy XUVSLT—
2009–2012GMCCanyonSLE—
2010–2019ChevroletSilverado 3500 HDLTZ—
2010–2019GMCSierra 2500 HDSLT—
2010–2019ChevroletSilverado 3500 HDWT—
2010–2019ChevroletExpress 2500LS—
2006–2014GMCSavana 1500LS—
2006ChevroletSuburban 1500Base—
2007–2014ChevroletTahoeLTZ—
1999–2003GMCSierra 1500SL—
2000–2014GMCYukon XL 1500SLE—
1999–2006ChevroletSilverado 1500LS—
2012–2014ChevroletTahoeSSV—
1999–2013GMCSierra 1500SLE—
2003–2006IsuzuAscenderLS—
2010–2013GMCYukonDenali Hybrid—
2010–2019GMCSavana 2500Base—
2005Saab9-7xArc—
2002–2005CadillacEscaladeBase—
2012–2015ChevroletCamaroZL1—
2005–2006ChevroletAvalanche 1500LT—
2009–2015CadillacCTSV—
1999–2000GMCSierra 2500SLT—
2007–2014GMCYukonDenali—
2011–2017ChevroletCapricePPV—
2007–2013ChevroletSilverado 1500LTZ—
2012–2014ChevroletTahoePPV—
2007–2014CadillacEscalade ESVBase—
2008–2014CadillacEscalade ESVPlatinum—
2001–2004AvantiIIBase—
2003–2005GMCSavana 2500Base—
2002–2006ChevroletAvalanche 1500Z71—
2011–2014CadillacEscaladePremium—
2008–2013ChevroletTahoeHybrid—
2007–2009HummerH2Base—
2010–2013GMCSierra 1500XFE—
2002–2003ChevroletAvalanche 1500North Face—
2007GMCSierra 1500 ClassicHybrid—
2010–2019ChevroletSilverado 3500 HDLT—
1999–2005ChevroletSilverado 1500Base—
2008ChevroletCorvette427 Limited Edition Z06—
2010–2013ChevroletSilverado 1500LS—
2011–2013CadillacEscalade EXTLuxury—
2004–2006ChevroletAvalanche 1500Z66—
2015–2019GMCSierra 2500 HDBase—
2015–2019GMCSierra 3500 HDBase—
2003–2005IsuzuAscenderLimited—
2006–2014GMCSavana 1500LT—
2010–2019ChevroletSilverado 2500 HDWT—
2005–2013ChevroletCorvetteBase—
2008–2010HummerH3Alpha—
2007GMCSierra 1500 ClassicSL—
2010–2013ChevroletSuburban 2500LS—
2016–2019ChevroletSuburban 3500 HDLS—
2006–2013ChevroletSilverado 1500WT—
2011–2019GMCSierra 2500 HDDenali—
2003–2006ChevroletTrailblazer EXTLS—
2002–2005GMCSierra 1500Base—
2003–2005ChevroletExpress 2500Base—
2003–2006ChevroletTrailblazer EXTLT—
2000–2001ChevroletSuburban 1500Base—
2014–2015ChevroletCamaroZ/28—
2007–2012ChevroletAvalancheLS—
2015–2019ChevroletSilverado 3500 HDHigh Country—
2008–2014CadillacEscaladePlatinum—
2003–2004ChevroletTrailblazer EXTNorth Face—
2010–2013ChevroletSilverado 1500XFE—
2007–2012ChevroletAvalancheLT—
2007–2013CadillacEscalade EXTBase—
1999–2000GMCSierra 2500SL—
2011–2019GMCSierra 3500 HDDenali—
2009–2013ChevroletCorvetteZR1—
2013ChevroletCorvette427—
2000–2014GMCYukonSLE—
2007–2012ChevroletAvalancheLTZ—
2006–2009ChevroletImpalaSS—
2010–2014GMCSierra 3500 HDWT—
2002–2003ChevroletAvalanche 1500On Road Edition—
2010–2019ChevroletSilverado 2500 HDLTZ—
2003–2014ChevroletExpress 1500Base—
2004ChevroletSilverado 1500Z71 Off-Road—
2007–2014GMCYukon XL 1500Denali—
2003–2014ChevroletExpress 1500LS—
2002–2013GMCSierra 1500WT—
2000–2001ChevroletTahoeBase—
1999–2000ChevroletSilverado 2500Base—
2003–2005GMCSavana 1500SLE—
2010–2013ChevroletCorvetteGrand Sport—
2002GMCSierra 1500HT—
2013ChevroletAvalancheBlack Diamond LTZ—
2006–2007ChevroletMonte CarloSS—
2006ChevroletTahoeBase—
2010–2019GMCSavana 3500LS—
1999–2013ChevroletSilverado 1500LT—
2005–2009GMCEnvoyDenali—
2010–2019GMCSavana 2500LS—
2008ChevroletTrailblazerBase—
1999–2000ChevroletSilverado 2500LS—
2000–2014ChevroletSuburban 1500LT—
2010–2019GMCSavana 2500LT—
2007–2014ChevroletSuburban 1500LTZ—
2010–2019ChevroletExpress 2500LT—
2010–2013GMCYukon XL 2500SLE—
2005–2006GMCEnvoy XLDenali—
2004–2005BuickRainierCXL Plus—
2009–2013CadillacEscaladeHybrid—
2013ChevroletAvalancheBlack Diamond LS—
2010–2013CadillacEscaladeHybrid Platinum—
2003–2005ChevroletExpress 2500LS—
2007ChevroletSilverado 1500 ClassicLT—
2000–2014ChevroletTahoeLT—
2006GMCYukon XL 1500SL—
2003–2004ChevroletSSRBase—
2014–2017ChevroletSSBase—
2003–2005GMCSavana 2500SLE—
2011ChevroletCorvetteZ06 Carbon—
2010–2019ChevroletExpress 3500LS—
2011–2014CadillacEscalade ESVLuxury—
2010–2019GMCSierra 3500 HDSLT—
2003–2006ChevroletTahoeZ71—
2004–2007BuickRainierCXL—
2010–2013ChevroletSuburban 2500LT—
2006–2013ChevroletCorvetteZ06—
2010–2019GMCSierra 3500 HDSLE—
2002–2005ChevroletAvalanche 1500Base—
2010–2019ChevroletExpress 3500Base—
2009–2010HummerH3TAlpha—
2003–2005GMCEnvoy XLSLT—
1999–2000GMCSierra 2500SLE—
2003IsuzuAscenderBase—
2004–2006ChevroletSilverado 1500Hybrid—
1999–2013GMCSierra 1500SLT—
2010–2014GMCSierra 2500 HDWT—
2007GMCSierra 1500 ClassicSLE—
2002–2004ChevroletSilverado 1500WT—
2008–2013GMCYukonHybrid—
2013ChevroletAvalancheBlack Diamond LT—
2007GMCSierra 1500 ClassicWT—
2009PontiacG8GXP—
2007–2013GMCSierra 1500Denali—
2004HummerH2Base—
2011–2014CadillacEscaladeLuxury—
2005–2006GMCSierra 1500Hybrid—
2010–2019ChevroletExpress 2500Base—
2009–2013GMCSierra 1500Hybrid—
2004–2006ChevroletSuburban 1500Z71—
2006–2008ChevroletTrailblazerLT—
2005–2008PontiacGrand PrixGXP—
2016–2019ChevroletSuburban 3500 HDLT—
2007ChevroletSilverado 1500 ClassicHybrid—
2009–2012ChevroletColoradoLT—
2016–2017ChevroletLCF 3500Base—
Specifications
CategoryEngine Components
Sub-CategoryCamshafts
UPC036584195214
CARB ApprovedNo
Prop 65 WarningY
Special OrderYes
Weight10.16 lb
Dimensions (L×W×H)24.5 × 3 × 2.75 in

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