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COMP Cams Shaft-Mount Aluminum 1.7 Ratio Rocker Kit for GM LS1, LS2 and LS6 for 51 vehicles
Part # 1500CPG
Description
Using COMP Shaft Mount Rocker Systems is one of the most effective ways to increase horsepower. These systems transfer power from the Camshaft to the valve by properly positioning the Rocker over the valve. Rather than being mounted on a Stud, a horizontal shaft works as the fulcrum, which significantly increases mounting stiffness and valve train stability. Constructed from high strength 2024 aluminum and using an 8620 hardened Steel shaft, COMP shaft Rockers are designed using the latest in computer Technology and are field tested by experts in every type of racing. Rigidity of the shaft system adds stability to the cylinder head and the valve train. Most efficient way to transfer the power of the Camshaft to the valve. Made from 2024 aluminum and mounted on an 8620 hardened Steel shaft. Designed using the latest in computer Technology. Requires valve cover spacer, baffle removal, or aftermarket valve covers.
Specifications
| C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965? | Yes, but must meet tailpipe emission standards for year of vehicle. |
|---|---|
| C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967? | Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967? | Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for On-Road Vehicles? | No |
| C.A.R.B. Exempt for Racing and Off-Road Only Vehicles? | Yes, but must be a race/competition only vehicle. |
| Engine Family | LS1/LS2/LS6 |
| Exhaust Offset | 0 in |
| Exhaust Rocker Arm Ratio | 1.7 |
| Intake Offset | 0 in |
| Intake Rocker Arm Ratio | 1.7 |
| Rocker Arm Material | 2024 Aluminum |
| Rocker Arm Series | Shaft-Mount Aluminum |
| Rocker Stud Diameter | Shaft |
| UPC / GTIN | 00036584094609 |
| Year | Make | Model | Submodel | Engine |
|---|---|---|---|---|
| 2008 - 2009 | Buick | Allure | Super | 5.3L V8 |
| 2008 - 2009 | Buick | LaCrosse | Super | 5.3L V8 |
| 2004 - 2005 | Buick | Rainier | CXL, CXL Plus | 5.3L V8 |
| 2006 - 2007 | Buick | Rainier | CXL | 5.3L V8 |
| 2002 - 2005 | Cadillac | Escalade | Base | 5.3L V8 |
| 2009 | Cadillac | Escalade | Hybrid | 6.0L V8 |
| 2010 - 2013 | Cadillac | Escalade | Hybrid, Hybrid Platinum | 6.0L V8 |
| 2007 - 2012 | Chevrolet | Avalanche | LS, LT, LTZ | 5.3L V8 |
| 2013 | Chevrolet | Avalanche | Black Diamond LS, Black Diamond LT, Black Diamond LTZ | 5.3L V8 |
| 2002 | Chevrolet | Avalanche 1500 | Base, North Face, On Road Edition, Z71 | 5.3L V8 |
| 2003 | Chevrolet | Avalanche 1500 | Base, North Face, On Road Edition, WBH, Z71 | 5.3L V8 |
| 2004 | Chevrolet | Avalanche 1500 | Base, Z66, Z71 | 5.3L V8 |
| 2005 | Chevrolet | Avalanche 1500 | Base, LS, LT, Z66, Z71 | 5.3L V8 |
| 2006 | Chevrolet | Avalanche 1500 | LS, LT, Z66, Z71 | 5.3L V8 |
| 2016 | Chevrolet | Cheyenne | Cheyenne | 5.3L V8 |
| 2009 - 2012 | Chevrolet | Colorado | LT | 5.3L V8 |
| 2003 - 2005 | Chevrolet | Express 1500 | Base, LS | 5.3L V8 |
| 2006 - 2007 | Chevrolet | Express 1500 | Base, LS, LT | 5.3L V8 |
| 2003 - 2005 | Chevrolet | Express 2500 | Base, LS | 5.3L V8 |
| 2010 - 2017 | Chevrolet | Express 2500 | Base, LS, LT | 4.8L V8, 6.0L V8 |
| 2018 - 2019 | Chevrolet | Express 2500 | Base, LS, LT | 6.0L V8 |
| 2010 - 2017 | Chevrolet | Express 3500 | Base, LS, LT | 4.8L V8, 6.0L V8 |
| 2018 - 2019 | Chevrolet | Express 3500 | Base, LS, LT | 6.0L V8 |
| 2017 | Chevrolet | Express Cargo | LS | 6.0L V8 |
| 2017 - 2018 | Chevrolet | Express Pasajeros | LS | 6.0L V8 |
| 2006 - 2009 | Chevrolet | Impala | SS | 5.3L V8 |
| 2016 - 2017 | Chevrolet | LCF 3500 | Base | 6.0L V8 |
| 2006 - 2007 | Chevrolet | Monte Carlo | SS | 5.3L V8 |
| 1999 - 2001 | Chevrolet | Silverado 1500 | Base, LS, LT | 5.3L V8 |
| 2002 - 2003 | Chevrolet | Silverado 1500 | Base, LS, LT, WT | 5.3L V8 |
| 2004 | Chevrolet | Silverado 1500 | Base, Hybrid, LS, LT, WT | 5.3L V8 |
| 2005 | Chevrolet | Silverado 1500 | Base, Hybrid, LS, LT | 5.3L V8 |
| 2006 | Chevrolet | Silverado 1500 | Hybrid, LS, LT, WT | 5.3L V8 |
| 2007 - 2008 | Chevrolet | Silverado 1500 | LT, LTZ, WT | 5.3L V8 |
| 2009 | Chevrolet | Silverado 1500 | Hybrid, LT, LTZ, WT | 5.3L V8, 6.0L V8 |
| 2010 - 2013 | Chevrolet | Silverado 1500 | Hybrid, LS, LT, LTZ, WT, XFE | 4.8L V8, 5.3L V8, 6.0L V8 |
| 2007 | Chevrolet | Silverado 1500 Classic | Hybrid, LS, LT, WT | 5.3L V8 |
| 1999 - 2000 | Chevrolet | Silverado 2500 | Base, LS, LT | 5.3L V8 |
| 2015 | Chevrolet | Silverado 2500 | LS | 5.3L V8 |
| 2016 | Chevrolet | Silverado 2500 | Base | 5.3L V8 |
| 2010 - 2014 | Chevrolet | Silverado 2500 HD | LT, LTZ, WT | 6.0L V8 |
| 2015 - 2019 | Chevrolet | Silverado 2500 HD | High Country, LT, LTZ, WT | 6.0L V8 |
| 2017 - 2018 | Chevrolet | Silverado 3500 | Base | 6.0L V8 |
| 2010 - 2014 | Chevrolet | Silverado 3500 HD | LT, LTZ, WT | 6.0L V8 |
| 2015 - 2019 | Chevrolet | Silverado 3500 HD | High Country, LT, LTZ, WT | 6.0L V8 |
| 2003 - 2004 | Chevrolet | SSR | Base | 5.3L V8 |
| 2015 | Chevrolet | Suburban | LT, LTZ | 5.3L V8 |
| 2017 - 2018 | Chevrolet | Suburban | HD | 6.0L V8 |
| 2000 - 2001 | Chevrolet | Suburban 1500 | Base, LS, LT | 5.3L V8 |
| 2002 - 2003 | Chevrolet | Suburban 1500 | LS, LT | 5.3L V8 |
| 2004 - 2005 | Chevrolet | Suburban 1500 | LS, LT, Z71 | 5.3L V8 |
| 2006 | Chevrolet | Suburban 1500 | Base, LS, LT, Z71 | 5.3L V8 |
| 2007 - 2014 | Chevrolet | Suburban 1500 | LS, LT, LTZ | 5.3L V8 |
| 2010 - 2013 | Chevrolet | Suburban 2500 | LS, LT | 6.0L V8 |
| 2016 - 2019 | Chevrolet | Suburban 3500 HD | LS, LT | 6.0L V8 |
| 2000 - 2001 | Chevrolet | Tahoe | Base, LS, LT | 5.3L V8 |
| 2002 | Chevrolet | Tahoe | LS, LT | 5.3L V8 |
| 2003 - 2005 | Chevrolet | Tahoe | LS, LT, Z71 | 5.3L V8 |
| 2006 | Chevrolet | Tahoe | Base, LS, LT, Z71 | 5.3L V8 |
| 2007 | Chevrolet | Tahoe | LS, LT, LTZ | 5.3L V8 |
| 2008 - 2010 | Chevrolet | Tahoe | Hybrid, LS, LT, LTZ | 5.3L V8, 6.0L V8 |
| 2011 | Chevrolet | Tahoe | Base, Hybrid, LS, LT, LTZ | 5.3L V8, 6.0L V8 |
| 2012 | Chevrolet | Tahoe | Base, Hybrid, LS, LT, LTZ, PPV, SSV | 5.3L V8, 6.0L V8 |
| 2013 | Chevrolet | Tahoe | Hybrid, LS, LT, LTZ, PPV, SSV | 5.3L V8, 6.0L V8 |
| 2014 | Chevrolet | Tahoe | LS, LT, LTZ, PPV, SSV | 5.3L V8 |
| 2006 - 2007 | Chevrolet | Trailblazer | LS, LT | 5.3L V8 |
| 2008 | Chevrolet | Trailblazer | Base, LT | 5.3L V8 |
| 2003 - 2004 | Chevrolet | Trailblazer EXT | LS, LT, North Face | 5.3L V8 |
| 2005 - 2006 | Chevrolet | Trailblazer EXT | LS, LT | 5.3L V8 |
| 2009 - 2012 | GMC | Canyon | SLE, SLT | 5.3L V8 |
| 2005 - 2009 | GMC | Envoy | Denali | 5.3L V8 |
| 2003 - 2004 | GMC | Envoy XL | SLE, SLT | 5.3L V8 |
| 2005 | GMC | Envoy XL | Denali, SLE, SLT | 5.3L V8 |
| 2006 | GMC | Envoy XL | Denali | 5.3L V8 |
| 2004 - 2005 | GMC | Envoy XUV | SLE, SLT | 5.3L V8 |
| 2003 - 2005 | GMC | Savana 1500 | Base, SLE | 5.3L V8 |
| 2006 - 2007 | GMC | Savana 1500 | Base, LS, LT | 5.3L V8 |
| 2003 - 2005 | GMC | Savana 2500 | Base, SLE | 5.3L V8 |
| 2010 | GMC | Savana 2500 | Base, LS, LT, SL, SLE | 4.8L V8, 6.0L V8 |
| 2011 | GMC | Savana 2500 | Base, LS, LT | 4.8L V8, 6.0L V8 |
| 2012 - 2013 | GMC | Savana 2500 | Base, LS, LT, SL, SLE | 4.8L V8, 6.0L V8 |
| 2014 - 2017 | GMC | Savana 2500 | Base, LS, LT | 4.8L V8, 6.0L V8 |
| 2018 - 2019 | GMC | Savana 2500 | Base, LS, LT | 6.0L V8 |
| 2010 | GMC | Savana 3500 | Base, LS, LT, SL, SLE | 4.8L V8, 6.0L V8 |
| 2011 | GMC | Savana 3500 | Base, LS, LT | 4.8L V8, 6.0L V8 |
| 2012 - 2013 | GMC | Savana 3500 | Base, LS, LT, SL, SLE | 4.8L V8, 6.0L V8 |
| 2014 - 2017 | GMC | Savana 3500 | Base, LS, LT | 4.8L V8, 6.0L V8 |
| 2018 - 2019 | GMC | Savana 3500 | Base, LS, LT | 6.0L V8 |
| 1999 - 2001 | GMC | Sierra 1500 | SL, SLE, SLT | 5.3L V8 |
| 2002 | GMC | Sierra 1500 | Base, HT, SL, SLE, SLT, WT | 5.3L V8 |
| 2003 | GMC | Sierra 1500 | Base, SL, SLE, SLT, WT | 5.3L V8 |
| 2004 | GMC | Sierra 1500 | Base, SLE, SLT, WT | 5.3L V8 |
| 2005 | GMC | Sierra 1500 | Base, Hybrid, SLE, SLT, WT | 5.3L V8 |
| 2006 | GMC | Sierra 1500 | Hybrid, SL, SLE, SLT, WT | 5.3L V8 |
| 2007 - 2008 | GMC | Sierra 1500 | SLE, SLT, WT | 5.3L V8 |
| 2009 | GMC | Sierra 1500 | Hybrid, SLE, SLT, WT | 5.3L V8, 6.0L V8 |
| 2010 - 2013 | GMC | Sierra 1500 | Hybrid, SL, SLE, SLT, WT, XFE | 4.8L V8, 5.3L V8, 6.0L V8 |
| 2007 | GMC | Sierra 1500 Classic | Hybrid, SL, SLE, SLT, WT | 5.3L V8 |
| 1999 - 2000 | GMC | Sierra 2500 | SL, SLE, SLT | 5.3L V8 |
| 2010 | GMC | Sierra 2500 HD | SLE, SLT, WT | 6.0L V8 |
| 2011 - 2014 | GMC | Sierra 2500 HD | Denali, SLE, SLT, WT | 6.0L V8 |
| 2015 - 2019 | GMC | Sierra 2500 HD | Base, Denali, SLE, SLT | 6.0L V8 |
| 2010 | GMC | Sierra 3500 HD | SLE, SLT, WT | 6.0L V8 |
| 2011 - 2014 | GMC | Sierra 3500 HD | Denali, SLE, SLT, WT | 6.0L V8 |
| 2015 - 2019 | GMC | Sierra 3500 HD | Base, Denali, SLE, SLT | 6.0L V8 |
| 2000 - 2005 | GMC | Yukon | SLE, SLT | 5.3L V8 |
| 2006 | GMC | Yukon | SL, SLE, SLT | 5.3L V8 |
| 2007 | GMC | Yukon | SLE, SLT | 5.3L V8 |
| 2008 - 2009 | GMC | Yukon | Hybrid, SLE, SLT | 5.3L V8, 6.0L V8 |
| 2010 - 2013 | GMC | Yukon | Denali Hybrid, Hybrid, SLE, SLT | 5.3L V8, 6.0L V8 |
| 2014 | GMC | Yukon | SLE, SLT | 5.3L V8 |
| 2000 - 2005 | GMC | Yukon XL 1500 | SLE, SLT | 5.3L V8 |
| 2006 | GMC | Yukon XL 1500 | SL, SLE, SLT | 5.3L V8 |
| 2007 - 2014 | GMC | Yukon XL 1500 | SLE, SLT | 5.3L V8 |
| 2010 - 2013 | GMC | Yukon XL 2500 | SLE, SLT | 6.0L V8 |
| 2004 | Hummer | H2 | Base | 6.0L V8 |
| 2007 | Hummer | H2 | Base | 6.0L V8 |
| 2008 | Hummer | H3 | Alpha | 5.3L V8 |
| 2009 | Hummer | H3 | Alpha, Championship Series | 5.3L V8 |
| 2010 | Hummer | H3 | Alpha | 5.3L V8 |
| 2009 - 2010 | Hummer | H3T | Alpha | 5.3L V8 |
| 2003 | Isuzu | Ascender | Base, LS, Limited | 5.3L V8 |
| 2004 | Isuzu | Ascender | LS, Limited | 5.3L V8 |
| 2005 | Isuzu | Ascender | LS, Limited, S | 5.3L V8 |
| 2006 | Isuzu | Ascender | LS | 5.3L V8 |
| 2005 - 2008 | Pontiac | Grand Prix | GXP | 5.3L V8 |
| 2005 | Saab | 9-7x | Arc | 5.3L V8 |
| 2006 - 2009 | Saab | 9-7x | 5.3i | 5.3L V8 |