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Comp Cams GM LS3 Upgraded OEM Rocker Arms

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Availability: Special Order*

SKU: 1478-16

Manufacturer: COMP Cams

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$566.95

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GM, 4.8, 5.3, 5.7, 6.0, 6.2, 7.0, LS1, LS2, LS3, LS4, LS6, LS7, LSA, LS9, Camaro, Silverado, LS Swap, 383, 350, SBC, Chevelle, Yukon, L92, LM7, 325, GMC, Trailblazer, Corvette, GM LS, GEN III, GEN 3, GEN IV, GEN 4, DOD, AFM, VVT, BTR, Texas Speed

With upgraded trunnions that are secured by snap rings along with a black oxide finish, our upgraded OE LS rockers offer higher lift capacity than stock. Featuring a 1.7 ratio, these 1478 rockers fit LS3 engines.

Trunnion-Upgraded 1.7 Ratio Rocker Arm Set for GM LS3

Comp Cams GM LS3 Upgraded OEM Rocker Arms

Trunnion Upgraded OE 1.7 LS3 Rockers

Engine Rocker Arm Kit

Trunnion 1.7 RkrsLS3

None

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Trunnion-Upgraded 1.7 Ratio Rocker Arm Set for GM LS3

Comp Cams GM LS3 Upgraded OEM Rocker Arms

Trunnion Upgraded OE 1.7 LS3 Rockers

Engine Rocker Arm Kit

Trunnion 1.7 RkrsLS3

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Vehicle Fitment

Chevrolet

SS

2017 Base -

2016 Base -

2015 Base -

2014 Base

Camaro

2016 SS -

2015 SS -

2015 ZL1 -

2014 SS -

2014 ZL1 -

2013 SS -

2013 ZL1 -

2012 ZL1 -

2012 SS -

2011 SS -

2010 SS

Corvette

2013 Base -

2013 Grand Sport -

2013 ZR1 -

2012 Base -

2012 Grand Sport -

2012 ZR1 -

2011 Base -

2011 Grand Sport -

2011 ZR1 -

2010 Base -

2010 ZR1 -

2010 Grand Sport -

2009 Base -

2009 ZR1 -

2008 Base

Silverado 1500

2013 LT -

2013 LTZ -

2012 LT -

2012 LTZ -

2011 LT -

2011 LTZ -

2010 LT -

2010 LTZ -

2009 LTZ -

2009 LT -

2008 LTZ -

2008 LT -

2007 LT -

2007 LTZ

Avalanche

2009 LT -

2009 LTZ -

2008 LT -

2008 LTZ -

2007 LT -

2007 LTZ

Suburban 1500

2009 LT -

2009 LTZ -

2008 LT -

2008 LTZ -

2007 LT -

2007 LTZ

Tahoe

2009 LTZ -

2008 LTZ

Cadillac

CTS

2015 V -

2014 V -

2013 V -

2012 V -

2011 V -

2010 V -

2009 V

Escalade

2014 Base -

2014 Luxury -

2014 Platinum -

2014 Premium -

2013 Base -

2013 Platinum -

2013 Premium -

2013 Luxury -

2012 Base -

2012 Platinum -

2012 Luxury -

2012 Premium -

2011 Luxury -

2011 Premium -

2011 Base -

2011 Platinum -

2010 Base -

2010 Platinum -

2009 Base -

2009 Platinum -

2008 Base -

2008 Platinum -

2007 Base

Escalade ESV

2014 Base -

2014 Luxury -

2014 Platinum -

2014 Premium -

2013 Base -

2013 Luxury -

2013 Platinum -

2013 Premium -

2012 Base -

2012 Luxury -

2012 Platinum -

2012 Premium -

2011 Base -

2011 Luxury -

2011 Platinum -

2011 Premium -

2010 Base -

2010 Platinum -

2009 Base -

2009 Platinum -

2008 Base -

2008 Platinum -

2007 Base

Escalade EXT

2013 Base -

2013 Luxury -

2013 Premium -

2012 Base -

2012 Luxury -

2012 Premium -

2011 Base -

2011 Luxury -

2011 Premium -

2010 Base -

2009 Base -

2008 Base -

2007 Base

GMC

Yukon

2014 Denali -

2013 Denali -

2012 Denali -

2011 Denali -

2010 Denali -

2009 Denali -

2008 Denali -

2007 Denali

Yukon XL 1500

2014 Denali -

2014 SLT -

2013 Denali -

2013 SLT -

2012 Denali -

2012 SLT -

2011 Denali -

2011 SLT -

2010 Denali -

2010 SLT -

2009 Denali -

2009 SLE -

2009 SLT -

2008 SLE -

2008 SLT -

2008 Denali -

2007 SLE -

2007 SLT -

2007 Denali

Sierra 1500

2013 SLE -

2013 SLT -

2013 Denali -

2012 SLE -

2012 SLT -

2012 Denali -

2011 SLE -

2011 SLT -

2011 Denali -

2010 SLE -

2010 SLT -

2010 Denali -

2009 SLE -

2009 SLT -

2009 Denali -

2008 SLE -

2008 SLT -

2008 Denali -

2007 SLE -

2007 SLT -

2007 Denali

Hummer

H2

2009 Base -

2008 Base

Pontiac

G8

2009 GT -

2009 GXP -

2008 GT

*we take fitment seriously and have invested heavily into matching products to your vehicle, but it is up to the end user to confirm products are suitable for their vehicle, legal for them to use for the purposes they intend, and verify fitment upon installation. Many opened products may not be returned, so if fitment is in question, please contact us before ordering. We are not resonsible for any costs incurring from a product not being suitable to an end users application.

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