Ultra ARC Aluminum Series Rocker Arm - Pedestal Replacement for 19024 and 19025 - Set

Part Number 4663-8 (132703691)

UPC: 36584264613

Package contents: 1 Set per Box

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Description

Replacement Pedestals for 19024 and 19025 GM LS1/LS2/LS6 Non-Adjustable Rocker. The Comp Cams Ultra ARC Aluminum Series Rocker Arms increase engine power, improve valvetrain stability, and enhance oiling efficiency. Their extruded design—developed using FEA analysis—creates a stronger, stiffer rocker body without adding unnecessary weight. The ARC series rocker arms feature an Arced, Recessed, Contoured design delivers an optimal strength-to-weight ratio. Backed by a Lifetime Warranty—buy them once and use them forever. Engineered for applications running up to 700 lbs of open spring pressure.

COMP Cams® is the leading American manufacturer of high-quality, performance-based internal engine components, including camshafts, valve springs, rocker arms, lifters, pushrods, and other valve train components. We help our customers with innovative technological advancements through extensive research and development. Our quality workmanship and engineering ensure confidence for racers and street performance enthusiasts. COMP Cams is a proud member of the Edelbrock Group family of brands, which include Edelbrock®, FAST® (Fuel Air Spark Technology), TCI® Automotive, Russell® Performance and Lunati Power®. Headquartered in Olive Branch, Mississippi, COMP Cams remains an innovative American company focused on results-driven technology and superior customer support. We believe in the automotive lifestyle and continue to support the passion for our American pastime. For more information about the Edelbrock Group or any partner brands, visit www.edelbrockgroup.com.

Fitment

This part fits the following vehicles.

2001-2004 Avanti II
2008-2009 Buick Allure
2008-2009 Buick LaCrosse
2004-2007 Buick Rainier
2002-2005, 2009-2013 Cadillac Escalade
2007-2013 Chevrolet Avalanche
2002-2006 Chevrolet Avalanche 1500
2016 Chevrolet Cheyenne
2009-2012 Chevrolet Colorado
2003-2007 Chevrolet Express 1500
2003-2005, 2010-2019 Chevrolet Express 2500
2010-2019 Chevrolet Express 3500
2017 Chevrolet Express Cargo
2017-2018 Chevrolet Express Pasajeros
2006-2009 Chevrolet Impala
2016-2017 Chevrolet LCF 3500
2006-2007 Chevrolet Monte Carlo
1999-2013 Chevrolet Silverado 1500
2007 Chevrolet Silverado 1500 Classic
1999-2000, 2015-2016 Chevrolet Silverado 2500
2010-2019 Chevrolet Silverado 2500 HD
2016-2018 Chevrolet Silverado 3500
2010-2019 Chevrolet Silverado 3500 HD
2003-2004 Chevrolet SSR
2015, 2017-2018 Chevrolet Suburban
2000-2014 Chevrolet Suburban 1500
2010-2013 Chevrolet Suburban 2500
2016-2019 Chevrolet Suburban 3500 HD
2000-2014 Chevrolet Tahoe
2006-2008 Chevrolet Trailblazer
2003-2006 Chevrolet Trailblazer EXT
2009-2012 GMC Canyon
2005-2009 GMC Envoy
2003-2006 GMC Envoy XL
2004-2005 GMC Envoy XUV
2003-2007 GMC Savana 1500
2003-2005, 2010-2019 GMC Savana 2500
2010-2019 GMC Savana 3500
1999-2013 GMC Sierra 1500
2007 GMC Sierra 1500 Classic
1999-2000 GMC Sierra 2500
2010-2019 GMC Sierra 2500 HD
2010-2019 GMC Sierra 3500 HD
2000-2014 GMC Yukon
2000-2014 GMC Yukon XL 1500
2010-2013 GMC Yukon XL 2500
2004, 2007 Hummer H2
2008-2010 Hummer H3
2009-2010 Hummer H3T
2003-2006 Isuzu Ascender
2005-2008 Pontiac Grand Prix
2005-2009 Saab 9-7x

Features & benefits

The rocker arm pivot (aka ball and or fulcrum) is essential to dependable rocker arm performance. Damaged and / or worn rocker arm pivots will increase friction; can cause misalignment and inefficient arm movement leading to premature engine failure. A worn pivot will also not allow for proper valve train adjustment. Melling rocker arm pivots are manufactured to high quality and material standards. Melling recommends new rocker arm pivots with every engine rebuild.
Available individually under 4663-1.

Specifications

Amazon ASIN	B00N6LOFN8
C.A.R.B. E.O. Number	N/A
C.A.R.B. Exempt For On-Road Vehicles?	Yes
C.A.R.B. Exemption Reason	No impact on pollution output of vehicle.
Color	Aluminum
Country Of Origin	USA
Street Legal	Yes

Warranty

12 Months

Videos and guides

Catalog PDF

California residents

WARNING: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.