Larger version of No Springs Required (NSR) Thumpr design for 5.3 and 6.0L truck applications. Ideal for more highly modified truck w/ headers, converter, gear, etc.
Vehicle Applications:
2007-2007 Chevrolet Silverado 3500 Classic 2000-2014 GMC Yukon XL 1500 2003-2006 Chevrolet SSR 2004-2005 Workhorse FasTrack FT1601 2003-2006 Chevrolet Sonora 2007-2007 Chevrolet Silverado 2500 HD Classic 2005-2009 Saab 9-7x 2003-2006 Isuzu Ascender 2007-2007 GMC Sierra 2500 HD Classic 2008-2009 Buick Allure 2005-2005 Workhorse FasTrack FT1261 2003-2016 Cadillac Escalade ESV 2007-2019 GMC Sierra 3500 HD 2001-2006 Chevrolet Silverado 1500 HD 1999-2013 GMC Sierra 1500 2003-2019 GMC Savana 2500 2008-2010 Hummer H3 2003-2006 GMC Envoy XL 2005-2008 Pontiac Grand Prix 2006-2009 Chevrolet Impala 2009-2012 GMC Canyon 2011-2017 Chevrolet Caprice 2008-2016 GMC Sierra 2002-2006 Chevrolet Avalanche 1500 2007-2007 Chevrolet Silverado 1500 Classic 2006-2008 Chevrolet Trailblazer 2006-2007 Chevrolet Monte Carlo 2000-2014 Chevrolet Tahoe 2001-2019 GMC Sierra 2500 HD 2010-2018 Chevrolet Express Pasajeros 1999-2004 GMC Sierra 2500 2001-2019 Chevrolet Silverado 2500 HD 2003-2019 Chevrolet Express 3500 2016-2017 Chevrolet LCF 3500 2001-2004 Avanti II 2003-2019 Chevrolet Express 2500 2004-2007 Buick Rainier 2001-2006 GMC Sierra 1500 HD 2000-2014 Chevrolet Suburban 1500 2003-2014 Chevrolet Express 1500 2007-2019 Chevrolet Silverado 3500 HD 2004-2005 Workhorse FasTrack FT1461 2007-2007 Chevrolet Silverado 1500 HD Classic 2009-2012 Chevrolet Colorado 2001-2006 GMC Sierra 3500 2002-2013 Cadillac Escalade EXT 2007-2007 GMC Sierra 1500 HD Classic 2004-2005 Workhorse FasTrack FT1061 2005-2009 GMC Envoy 2004-2004 Chevrolet Cargo Van 2003-2014 GMC Savana 1500 2010-2016 Chevrolet Camaro 2007-2013 Chevrolet Avalanche 1999-2016 Chevrolet Silverado 2500 2004-2005 GMC Envoy XUV 2005-2013 Chevrolet Corvette 2000-2013 GMC Yukon XL 2500 2004-2005 Workhorse FasTrack FT1801 2002-2016 Cadillac Escalade 2009-2015 Cadillac CTS 2008-2009 Buick LaCrosse 2014-2017 Chevrolet SS 2016-2019 Chevrolet Suburban 3500 HD 2010-2017 Chevrolet Express Cargo 1999-2013 Chevrolet Silverado 1500 2007-2016 Chevrolet Cheyenne 2003-2019 GMC Savana 3500 2003-2009 Hummer H2 2014-2018 Chevrolet Suburban 2001-2018 Chevrolet Silverado 3500 2000-2013 Chevrolet Suburban 2500 2008-2009 Pontiac G8 2007-2007 GMC Sierra 1500 Classic 2007-2007 GMC Sierra 3500 Classic 2009-2010 Hummer H3T 2003-2006 Chevrolet Trailblazer EXT 2000-2014 GMC Yukon
CK and MK camshaft kits are available for this camshaft. Add CK or MK to the beginning of this part number for a CK or MK Kit with appropriately matched valvetrain parts.Vehicle Applications: GMC: Sierra 08 - 16 6.2 L Engine, Chevrolet: Silverado 2500 06 - 13 4.8 L Engine, GMC: Sierra 1500 HD Classic 07 - 07 6 L Engine, Chevrolet: Silverado 1500 HD Classic 07 - 07 6 L Engine, GMC: Sierra 2500 HD Classic 07 - 07 6 L Engine, Workhorse: FasTrack FT1461 04 - 05 6 L Engine, Chevrolet: Cargo Van 04 - 04 6 L Engine, Saab: 9-7x 08 - 08 6 L Engine, Workhorse: FasTrack FT1601 04 - 05 4.8 L Engine, Workhorse: FasTrack FT1461 04 - 05 4.8 L Engine, Workhorse: FasTrack FT1261 05 - 05 4.8 L Engine, Chevrolet: Trailblazer 06 - 08 6 L Engine, Chevrolet: SSR 05 - 06 6 L Engine, GMC: Sierra 3500 01 - 06 6 L Engine, GMC: Sierra 2500 99 - 04 6 L Engine, Chevrolet: Silverado 2500 99 - 04 6 L Engine, Chevrolet: Silverado 1500 HD 01 - 06 6 L Engine, Chevrolet: Monte Carlo 06 - 07 5.3 L Engine, GMC: Sierra 2500 99 - 00 5.3 L Engine, Chevrolet: Corvette 06 - 13 7 L Engine, GMC: Yukon XL 1500 01 - 09 6 L Engine, Workhorse: FasTrack FT1801 04 - 05 6 L Engine, Chevrolet: Corvette 08 - 13 6.2 L Engine, Chevrolet: Tahoe 00 - 14 5.3 L Engine, Cadillac: Escalade 02 - 13 6 L Engine, Chevrolet: Avalanche 07 - 13 5.3 L Engine, Chevrolet: Silverado 3500 HD 07 - 19 6 L Engine, Chevrolet: Silverado 1500 09 - 13 6.2 L Engine, Cadillac: Escalade EXT 07 - 13 6.2 L Engine, Cadillac: Escalade 07 - 16 6.2 L Engine, GMC: Canyon 09 - 12 5.3 L Engine, Saab: 9-7x 05 - 09 5.3 L Engine, Buick: Allure 08 - 09 5.3 L Engine, GMC: Yukon 01 - 13 6 L Engine, Pontiac: G8 09 - 09 6.2 L Engine, GMC: Yukon 07 - 14 6.2 L Engine, GMC: Sierra 1500 Classic 07 - 07 5.3 L Engine, GMC: Envoy 05 - 09 5.3 L Engine, Chevrolet: Sonora 03 - 06 5.3 L Engine, Chevrolet: Express Cargo 10 - 17 6 L Engine, Workhorse: FasTrack FT1061 04 - 05 4.8 L Engine, GMC: Yukon XL 1500 07 - 14 6.2 L Engine, GMC: Savana 1500 03 - 14 5.3 L Engine, Chevrolet: Suburban 16 - 18 6 L Engine, Chevrolet: Tahoe 00 - 06 4.8 L Engine, Cadillac: Escalade ESV 07 - 16 6.2 L Engine, Hummer: H3 08 - 10 5.3 L Engine, Chevrolet: Express 3500 03 - 19 6 L Engine,Vehicle Applications: GMC: Sierra 08 - 16 6.2 L Engine, Chevrolet: Silverado 2500 06 - 13 4.8 L Engine, GMC: Sierra 1500 HD Classic 07 - 07 6 L Engine, Chevrolet: Silverado 1500 HD Classic 07 - 07 6 L Engine, GMC: Sierra 2500 HD Classic 07 - 07 6 L Engine, Workhorse: FasTrack FT1461 04 - 05 6 L Engine, Chevrolet: Cargo Van 04 - 04 6 L Engine, Saab: 9-7x 08 - 08 6 L Engine, Workhorse: FasTrack FT1601 04 - 05 4.8 L Engine, Workhorse: FasTrack FT1461 04 - 05 4.8 L Engine, Workhorse: FasTrack FT1261 05 - 05 4.8 L Engine, Chevrolet: Trailblazer 06 - 08 6 L Engine, Chevrolet: SSR 05 - 06 6 L Engine, GMC: Sierra 3500 01 - 06 6 L Engine, GMC: Sierra 2500 99 - 04 6 L Engine, Chevrolet: Silverado 2500 99 - 04 6 L Engine, Chevrolet: Silverado 1500 HD 01 - 06 6 L Engine, Chevrolet: Monte Carlo 06 - 07 5.3 L Engine, GMC: Sierra 2500 99 - 00 5.3 L Engine, Chevrolet: Corvette 06 - 13 7 L Engine, GMC: Yukon XL 1500 01 - 09 6 L Engine, Workhorse: FasTrack FT1801 04 - 05 6 L Engine, Chevrolet: Corvette 08 - 13 6.2 L Engine, Chevrolet: Tahoe 00 - 14 5.3 L Engine, Cadillac: Escalade 02 - 13 6 L Engine, Chevrolet: Avalanche 07 - 13 5.3 L Engine, Chevrolet: Silverado 3500 HD 07 - 19 6 L Engine, Chevrolet: Silverado 1500 09 - 13 6.2 L Engine, Cadillac: Escalade EXT 07 - 13 6.2 L Engine, Cadillac: Escalade 07 - 16 6.2 L Engine, GMC: Canyon 09 - 12 5.3 L Engine, Saab: 9-7x 05 - 09 5.3 L Engine, Buick: Allure 08 - 09 5.3 L Engine, GMC: Yukon 01 - 13 6 L Engine, Pontiac: G8 09 - 09 6.2 L Engine, GMC: Yukon 07 - 14 6.2 L Engine, GMC: Sierra 1500 Classic 07 - 07 5.3 L Engine, GMC: Envoy 05 - 09 5.3 L Engine, Chevrolet: Sonora 03 - 06 5.3 L Engine, Chevrolet: Express Cargo 10 - 17 6 L Engine, Workhorse: FasTrack FT1061 04 - 05 4.8 L Engine, GMC: Yukon XL 1500 07 - 14 6.2 L Engine, GMC: Savana 1500 03 - 14 5.3 L Engine, Chevrolet: Suburban 16 - 18 6 L Engine, Chevrolet: Tahoe 00 - 06 4.8 L Engine, Cadillac: Escalade ESV 07 - 16 6.2 L Engine, Hummer: H3 08 - 10 5.3 L Engine, Chevrolet: Express 3500 03 - 19 6 L Engine,
The COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development. One thing COMP Cams has never forgotten: Performance is defined by what happens out on the race track. Because no matter what happens on a dyno or in a computer model, if that theoretical performance doesn't translate into real-life results, then the mission isnat completed. COMP Cams spends thousands of hours working with race teams to make sure COMP Cams products provide unmatched performance and reliability. That's why every COMP Cams product offers the highest performance standards. COMP Cams competitive drive culminates at the track and in Victory Lane. COMP Cams has produced more champions than any other camshaft manufacturer.
Product Descripton:
Camshaft Thumper NSR Stage 2 Hydraulic Roller Lift 0.541 / 0.539 in Duration 280 / 299 113 LSA 1800 / 6500 RPM GM LS-Series Sold Individually
