DinanAuthorized Reseller

Holley 2-Piece " " Script Valve Cover Gen III/IV LS Natural for 64 vehicles

Part # 241-175

  • Cast aluminum 2-Piece LS valve covers designed to mount and hide both Gen I and Gen V style LS coil bodies
  • Retain the performance of factory coil-on-cover ignition without the unsightly styling
  • Coil cover features vintage valve cover styling with a prominent GM Licensed “Chevrolet” script logo and cast-in wiring provisions
  • Base fits LS1, LS2, LS3, LS6 and LS7 engines with clearance for .750” lift cam with stock style rocker arms
  • Base features internally baffled ventilation system
  • No coil relocation, wire harness extensions, or custom spark plug wires required
  • Includes low-profile billet oil fill cap
  • Includes all necessary coil mounting and dress-up hardware

Description

Holley's new 2-Piece LS valve covers are a great way to update the look of your LS engine without the use of complicated adapter systems or the hassle of remote coil relocation. These modular LS valve covers feature an OE height, internally baffled LS valve cover base with integrated coil mounts for popular Gen I and Gen V style LS coil bodies (coils not included), and a "Chevrolet" branded overcover that hides the unsightly LS coils and messy wiring harness - allowing the full performance benefits of coil-on-cover ignition setups without the robotic styling. Each modular coil cover features a prominent vintage "Chevrolet" logo that matches various other GM licensed Holley products. The coil cover also features cast-in provisions for the spark plug boots and coil wiring harness so no extensions or custom wiring is required.

Specifications

ApplicationGM LS Engines
Baffle IncludedYes
Bolt PatternCenter Bolt
Breather Cap IncludedNo
Breather(s) IncludedNo
Coil Mounting StudsYes, on Baseplate
Coil Optionswith Coil Stands
ColorNatural
ConstructionDie Cast Aluminum
Design Type2-Piece LS
FinishNatural
Gasket IncludedNo
Gaskets IncludedNo
Grade TypePerformance
Gromment(s) IncludedNo
Grommets IncludedNo
Height3.75"
Hold Down Tabs IncludedNo
LogoChevrolet Script
MaterialCast Aluminum
Mounting Hardware IncludedYes
Oil FillYes
Oil Fill Cap IncludedYes
Oil Filler Cap IncludedYes
Overall Height3.61 in
UPC / GTIN00090127049143
WarrantyManufacturer's Limited 90 Day Warranty

Fits these vehicles

YearMakeModelSubmodelEngine
2008 - 2009BuickLaCrosseSuper5.3L V8
2004 - 2005BuickRainierCXL, CXL Plus5.3L V8
2006 - 2007BuickRainierCXL5.3L V8
2004 - 2005CadillacCTSV5.7L V8
2006 - 2007CadillacCTSV6.0L V8
2009 - 2015CadillacCTSV6.2L V8
2002 - 2005CadillacEscaladeBase5.3L V8, 6.0L V8
2006CadillacEscaladeBase6.0L V8
2007CadillacEscaladeBase6.2L V8
2008CadillacEscaladeBase, Platinum6.2L V8
2009CadillacEscaladeBase, Hybrid, Platinum6.0L V8, 6.2L V8
2010CadillacEscaladeBase, Hybrid, Hybrid Platinum, Platinum6.0L V8, 6.2L V8
2011CadillacEscaladeBase, Hybrid, Hybrid Platinum, Luxury, Platinum, Premium6.0L V8, 6.2L V8
2012CadillacEscaladeBase, Hybrid, Hybrid Platinum, Luxury, Platinum, Premium, Special Edition6.0L V8, 6.2L V8
2013CadillacEscaladeBase, Hybrid, Hybrid Platinum, Luxury, Platinum, Premium6.0L V8, 6.2L V8
2003 - 2006CadillacEscalade ESVBase6.0L V8
2002 - 2006CadillacEscalade EXTBase6.0L V8
2007 - 2009ChevroletAvalancheBase, LS, LT, LTZ5.3L V8, 6.0L V8
2010 - 2012ChevroletAvalancheBase, LS, LT, LTZ5.3L V8
2013ChevroletAvalancheBase, Black Diamond LS, Black Diamond LT, Black Diamond LTZ5.3L V8
2002ChevroletAvalanche 1500Base, LS, LT, North Face, On Road Edition, Z715.3L V8
2003ChevroletAvalanche 1500Base, North Face, On Road Edition, WBH, Z715.3L V8
2004ChevroletAvalanche 1500Base, Z66, Z715.3L V8
2005 - 2006ChevroletAvalanche 1500Base, LS, LT, Z66, Z715.3L V8
1998 - 2002ChevroletCamaroZ28, Z28 SS5.7L V8
2010ChevroletCamaroSS6.2L V8
2011ChevroletCamaro1SS, 2SS, SS6.2L V8
2012ChevroletCamaro1SS, 2SS, SS, ZL16.2L V8
2013ChevroletCamaroSS, ZL16.2L V8
2014 - 2015ChevroletCamaroSS, Z/28, ZL16.2L V8, 7.0L V8
2011 - 2017ChevroletCapricePPV6.0L V8
2009 - 2012ChevroletColoradoLT5.3L V8
1997ChevroletCorvetteBase5.7L V8
1998ChevroletCorvetteBase, Indianapolis 500 Pace Car5.7L V8
1999 - 2000ChevroletCorvetteBase5.7L V8
2001 - 2002ChevroletCorvetteBase, Z065.7L V8
2003ChevroletCorvette50th Anniversary Edition, 50th Anniversary Edition Pace Car, Base, Z065.7L V8
2004ChevroletCorvetteBase, Z065.7L V8
2005ChevroletCorvetteBase6.0L V8
2006 - 2007ChevroletCorvetteBase, Z066.0L V8, 7.0L V8
2008ChevroletCorvette427 Limited Edition Z06, Base, Z066.2L V8, 7.0L V8
2009ChevroletCorvetteBase, Z06, ZR16.2L V8, 7.0L V8
2010ChevroletCorvetteBase, Grand Sport, Z06, ZR16.2L V8, 7.0L V8
2011ChevroletCorvetteBase, Grand Sport, Z06, Z06 Carbon, ZR16.2L V8, 7.0L V8
2012ChevroletCorvetteBase, Grand Sport, Z06, ZR16.2L V8, 7.0L V8
2013ChevroletCorvette427, Base, Grand Sport, Z06, ZR16.2L V8, 7.0L V8
2003 - 2005ChevroletExpress 1500Base, LS5.3L V8
2006 - 2014ChevroletExpress 1500Base, LS, LT5.3L V8
2003 - 2005ChevroletExpress 2500Base, LS4.8L V8, 5.3L V8, 6.0L V8
2006 - 2017ChevroletExpress 2500Base, LS, LT4.8L V8, 6.0L V8
2003 - 2005ChevroletExpress 3500Base, LS4.8L V8, 5.3L V8, 6.0L V8
2006 - 2008ChevroletExpress 3500Base, LS, LT4.8L V8, 5.3L V8, 6.0L V8
2009 - 2017ChevroletExpress 3500Base, LS, LT4.8L V8, 6.0L V8
2006 - 2009ChevroletImpalaSS5.3L V8
2006 - 2007ChevroletMonte CarloSS5.3L V8
1999 - 2001ChevroletSilverado 1500Base, LS, LT4.8L V8, 5.3L V8
2002ChevroletSilverado 1500Base, LS, LT, WT4.8L V8, 5.3L V8
2003ChevroletSilverado 1500Base, LS, LT, SS, WT4.8L V8, 5.3L V8, 6.0L V8
2004ChevroletSilverado 1500Base, Hybrid, LS, LT, SS, WT4.8L V8, 5.3L V8, 6.0L V8
2005ChevroletSilverado 1500Base, Hybrid, LS, LT, SS4.8L V8, 5.3L V8, 6.0L V8
2006ChevroletSilverado 1500Hybrid, LS, LT, SS, WT4.8L V8, 5.3L V8, 6.0L V8
2007ChevroletSilverado 1500Base, LT, LTZ, WT4.8L V8, 5.3L V8, 6.0L V8
2007ChevroletSilverado 1500 ClassicHybrid, LS, LT, SS, WT4.8L V8, 5.3L V8, 6.0L V8
2007ChevroletSilverado 1500 HD ClassicLT6.0L V8
1999 - 2000ChevroletSilverado 2500Base, LS, LT5.3L V8, 6.0L V8
2001 - 2002ChevroletSilverado 2500Base, Cheyenne, LS, LT5.3L V8, 6.0L V8
2003ChevroletSilverado 2500Base, LS, LT5.3L V8, 6.0L V8
2004ChevroletSilverado 2500Base, LS, LT, WT5.3L V8, 6.0L V8
2005ChevroletSilverado 2500Base5.3L V8
2014ChevroletSilverado 2500Base5.3L V8
2015ChevroletSilverado 2500LS5.3L V8
2016 - 2017ChevroletSilverado 2500Base, LS5.3L V8
2001 - 2002ChevroletSilverado 2500 HDBase, LS, LT6.0L V8
2003 - 2005ChevroletSilverado 2500 HDBase, LS, LT, WT6.0L V8
2006ChevroletSilverado 2500 HDLS, LT, WT6.0L V8
2007 - 2014ChevroletSilverado 2500 HDLT, LTZ, WT6.0L V8
2015 - 2017ChevroletSilverado 2500 HDHigh Country, LT, LTZ, WT6.0L V8
2007ChevroletSilverado 2500 HD ClassicLS, LT, WT6.0L V8
2001 - 2003ChevroletSilverado 3500Base, LS, LT6.0L V8
2004ChevroletSilverado 3500Base, LS, LT, WT6.0L V8
2005ChevroletSilverado 3500Base, LS, LT6.0L V8
2006ChevroletSilverado 3500LS, LT, WT6.0L V8
2013ChevroletSilverado 3500Base6.0L V8
2016 - 2017ChevroletSilverado 3500Base6.0L V8
2007ChevroletSilverado 3500 ClassicLS, LT, WT6.0L V8
2007 - 2014ChevroletSilverado 3500 HDLT, LTZ, WT6.0L V8
2015 - 2017ChevroletSilverado 3500 HDHigh Country, LT, LTZ, WT6.0L V8
2014 - 2017ChevroletSSBase6.2L V8
2003 - 2004ChevroletSSRBase5.3L V8
2005 - 2006ChevroletSSRBase6.0L V8
2014ChevroletSuburbanLT5.3L V8
2015ChevroletSuburbanLS, LT, LTZ5.3L V8
2016ChevroletSuburbanHD, LS, LT, LTZ5.3L V8, 6.0L V8
2017ChevroletSuburbanHD, LS, LT, Premier5.3L V8, 6.0L V8
2000 - 2001ChevroletSuburban 1500Base, LS, LT5.3L V8
2002ChevroletSuburban 1500LS, LT5.3L V8
2003ChevroletSuburban 1500Base, LS, LT5.3L V8
2004 - 2005ChevroletSuburban 1500Base, LS, LT, Z715.3L V8
2006ChevroletSuburban 1500Base, LS, LT, LTZ, Z715.3L V8, 6.0L V8
2007 - 2009ChevroletSuburban 1500Base, LS, LT, LTZ5.3L V8, 6.0L V8
2010 - 2012ChevroletSuburban 1500Base, LS, LT, LTZ5.3L V8
2013ChevroletSuburban 1500LS, LT, LTZ5.3L V8, 6.0L V8
2014ChevroletSuburban 1500LS, LT, LTZ5.3L V8
2000 - 2001ChevroletSuburban 2500Base, LS, LT6.0L V8
2002 - 2006ChevroletSuburban 2500LS, LT6.0L V8
2007ChevroletSuburban 2500LS, LT, LTZ6.0L V8
2008 - 2013ChevroletSuburban 2500LS, LT6.0L V8
2016 - 2017ChevroletSuburban 3500 HDLS, LT6.0L V8
2000 - 2001ChevroletTahoeBase, LS, LT4.8L V8, 5.3L V8
2002ChevroletTahoeLS, LT4.8L V8, 5.3L V8
2003 - 2005ChevroletTahoeLS, LT, Z714.8L V8, 5.3L V8
2006ChevroletTahoeBase, LS, LT, Z714.8L V8, 5.3L V8
2007ChevroletTahoeBase, LS, LT, LTZ4.8L V8, 5.3L V8
2008 - 2009ChevroletTahoeBase, Hybrid, LS, LT, LTZ, Z714.8L V8, 5.3L V8, 6.0L V8, 6.2L V8
2010ChevroletTahoeHybrid, LS, LT, LTZ5.3L V8, 6.0L V8
2011ChevroletTahoeBase, Hybrid, LS, LT, LTZ5.3L V8, 6.0L V8
2012ChevroletTahoeBase, Hybrid, LS, LT, LTZ, PPV, SSV5.3L V8, 6.0L V8
2013ChevroletTahoeHybrid, LS, LT, LTZ, PPV, SSV5.3L V8, 6.0L V8
2014ChevroletTahoeLS, LT, LTZ, PPV, SSV5.3L V8
2006 - 2007ChevroletTrailblazerLS, LT, SS5.3L V8, 6.0L V8
2008ChevroletTrailblazerBase, LT, SS5.3L V8, 6.0L V8
2009ChevroletTrailblazerSS6.0L V8
2003 - 2004ChevroletTrailblazer EXTLS, LT, North Face5.3L V8
2005 - 2006ChevroletTrailblazer EXTLS, LT5.3L V8
2009 - 2012GMCCanyonSLE, SLT5.3L V8
2005 - 2009GMCEnvoyDenali5.3L V8
2003 - 2004GMCEnvoy XLSLE, SLT5.3L V8
2005GMCEnvoy XLDenali, SLE, SLT5.3L V8
2006GMCEnvoy XLDenali5.3L V8
2004 - 2005GMCEnvoy XUVSLE, SLT5.3L V8
2003 - 2005GMCSavana 1500Base, SLE5.3L V8
2006 - 2008GMCSavana 1500Base, LS, LT5.3L V8
2009 - 2010GMCSavana 1500Base, LS, LT, SL, SLE5.3L V8
2011GMCSavana 1500Base, LS, LT5.3L V8
2012 - 2013GMCSavana 1500Base, LS, LT, SL, SLE5.3L V8
2014GMCSavana 1500Base, LS, LT5.3L V8
2003 - 2005GMCSavana 2500Base, SLE4.8L V8, 5.3L V8, 6.0L V8
2006GMCSavana 2500Base4.8L V8, 6.0L V8
2007 - 2008GMCSavana 2500Base, LS, LT4.8L V8, 6.0L V8
2009 - 2010GMCSavana 2500Base, LS, LT, SL, SLE4.8L V8, 6.0L V8
2011GMCSavana 2500Base, LS, LT4.8L V8, 6.0L V8
2012 - 2013GMCSavana 2500Base, LS, LT, SL, SLE4.8L V8, 6.0L V8
2014 - 2017GMCSavana 2500Base, LS, LT4.8L V8, 6.0L V8
2003 - 2005GMCSavana 3500Base, SLE4.8L V8, 6.0L V8
2006 - 2008GMCSavana 3500Base, LS, LT4.8L V8, 6.0L V8
2009 - 2010GMCSavana 3500Base, LS, LT, SL, SLE4.8L V8, 6.0L V8
2011GMCSavana 3500Base, LS, LT4.8L V8, 6.0L V8
2012 - 2013GMCSavana 3500Base, LS, LT, SL, SLE4.8L V8, 6.0L V8
2014 - 2017GMCSavana 3500Base, LS, LT4.8L V8, 6.0L V8
2007GMCSierraBase5.3L V8
1999 - 2000GMCSierra 1500SL, SLE, SLT4.8L V8, 5.3L V8
2001GMCSierra 1500C3, SL, SLE, SLT4.8L V8, 5.3L V8, 6.0L V8
2002GMCSierra 1500Base, Denali, HT, SL, SLE, SLT, WT4.8L V8, 5.3L V8, 6.0L V8
2003GMCSierra 1500Base, Denali, SL, SLE, SLT, WT4.8L V8, 5.3L V8, 6.0L V8
2004GMCSierra 1500Base, Denali, SLE, SLT, WT4.8L V8, 5.3L V8, 6.0L V8
2005GMCSierra 1500Base, Denali, Hybrid, SLE, SLT, WT4.8L V8, 5.3L V8, 6.0L V8
2006GMCSierra 1500Denali, Hybrid, SL, SLE, SLT, WT4.8L V8, 5.3L V8, 6.0L V8
2007GMCSierra 1500SLE, SLT, WT4.8L V8, 5.3L V8, 6.0L V8
2008GMCSierra 1500SL, SLE, SLT, WT4.8L V8, 5.3L V8, 6.0L V8
2009GMCSierra 1500Hybrid, SL, SLE, SLT, WT4.8L V8, 5.3L V8, 6.0L V8
2010 - 2013GMCSierra 1500Hybrid, SL, SLE, SLT, WT, XFE4.8L V8, 5.3L V8, 6.0L V8
2014GMCSierra 1500Base, Denali, SLE, SLT5.3L V8
2007GMCSierra 1500 ClassicDenali, Hybrid, SL, SLE, SLT, WT4.8L V8, 5.3L V8, 6.0L V8
2001 - 2003GMCSierra 1500 HDSLE, SLT6.0L V8
2005 - 2006GMCSierra 1500 HDSLE, SLT6.0L V8
2007GMCSierra 1500 HD ClassicSLE, SLT6.0L V8
1999 - 2000GMCSierra 2500SL, SLE, SLT5.3L V8, 6.0L V8
2001GMCSierra 2500SL, SLE, SLT6.0L V8
2002GMCSierra 2500Base, SL, SLE, SLT6.0L V8
2003 - 2004GMCSierra 2500Base, SLE, SLT, WT6.0L V8
2001GMCSierra 2500 HDSL, SLE, SLT6.0L V8
2002GMCSierra 2500 HDBase, SL, SLE, SLT6.0L V8
2003 - 2005GMCSierra 2500 HDBase, SLE, SLT, WT6.0L V8
2006GMCSierra 2500 HDSL, SLE, SLT, WT6.0L V8
2007 - 2010GMCSierra 2500 HDSLE, SLT, WT6.0L V8
2011 - 2014GMCSierra 2500 HDDenali, SLE, SLT, WT6.0L V8
2015 - 2017GMCSierra 2500 HDBase, Denali, SLE, SLT6.0L V8
2007GMCSierra 2500 HD ClassicSL, SLE, SLT, WT6.0L V8
2001GMCSierra 3500SL, SLE, SLT6.0L V8
2002GMCSierra 3500Base, SL, SLE, SLT6.0L V8
2003GMCSierra 3500Base, SLE, SLT6.0L V8
2004 - 2005GMCSierra 3500Base, SLE, SLT, WT6.0L V8
2006GMCSierra 3500SL, SLE, SLT, WT6.0L V8
2007GMCSierra 3500 ClassicSL, SLE, SLT, WT6.0L V8
2007 - 2010GMCSierra 3500 HDSLE, SLT, WT6.0L V8
2011 - 2014GMCSierra 3500 HDDenali, SLE, SLT, WT6.0L V8
2015 - 2017GMCSierra 3500 HDBase, Denali, SLE, SLT6.0L V8
2000GMCYukonSLE, SLT4.8L V8, 5.3L V8
2001 - 2005GMCYukonDenali, SLE, SLT4.8L V8, 5.3L V8, 6.0L V8
2006GMCYukonDenali, SL, SLE, SLT4.8L V8, 5.3L V8, 6.0L V8
2007GMCYukonBase, Denali, SLE, SLT4.8L V8, 5.3L V8, 6.2L V8
2008 - 2009GMCYukonBase, Denali, Hybrid, SLE, SLT4.8L V8, 5.3L V8, 6.0L V8, 6.2L V8
2010GMCYukonDenali, Denali Hybrid, Hybrid, SLE, SLT5.3L V8, 6.0L V8, 6.2L V8
2011 - 2012GMCYukonBase, Denali, Denali Hybrid, Hybrid, SLE, SLT5.3L V8, 6.0L V8, 6.2L V8
2013GMCYukonDenali, Denali Hybrid, Hybrid, SLE, SLT5.3L V8, 6.0L V8, 6.2L V8
2014GMCYukonDenali, SLE, SLT5.3L V8, 6.2L V8
2000GMCYukon XL 1500SLE, SLT5.3L V8
2001 - 2005GMCYukon XL 1500Denali, SLE, SLT5.3L V8, 6.0L V8
2006GMCYukon XL 1500Denali, SL, SLE, SLT5.3L V8, 6.0L V8
2007 - 2009GMCYukon XL 1500Denali, SLE, SLT5.3L V8, 6.0L V8, 6.2L V8
2010 - 2014GMCYukon XL 1500Denali, SLE, SLT5.3L V8, 6.2L V8
2000 - 2013GMCYukon XL 2500SLE, SLT6.0L V8
2003 - 2004HummerH2Base6.0L V8
2005 - 2006HummerH2Adventure, Base, Luxury6.0L V8
2007HummerH2Adventure, Base, Luxury, Special Edition6.0L V8
2008HummerH2Base6.2L V8
2009HummerH2Adventure, Base, Luxury6.2L V8
2008HummerH3Alpha5.3L V8
2009HummerH3Alpha, Championship Series5.3L V8
2010HummerH3Alpha5.3L V8
2003IsuzuAscenderBase, LS, Limited5.3L V8
2004IsuzuAscenderLS, Limited5.3L V8
2005IsuzuAscenderLS, Limited, S5.3L V8
2006IsuzuAscenderLS5.3L V8
1998 - 2002PontiacFirebirdFormula, Trans Am5.7L V8
2008PontiacG8GT6.0L V8
2009PontiacG8GT, GXP6.0L V8, 6.2L V8
2005 - 2008PontiacGrand PrixGXP5.3L V8
2004PontiacGTOBase5.7L V8
2005 - 2006PontiacGTOBase6.0L V8
2005Saab9-7xArc5.3L V8
2006 - 2007Saab9-7x5.3i5.3L V8
2008 - 2009Saab9-7x5.3i, Aero5.3L V8, 6.0L V8