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USD 540
Part #: RRZG GM11.5-488

USA Standard ZG GM11.5-488 Ring & Pinion for GM 11.5" - 4.88 Ratio

Vehicle Fitment:
GM & Chrysler 11.5" Differential | See full application list below
Part #: RRZG GM11.5-488
$540.00
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Description

Dominate the mud and pavement when you purchase and install the USA Standard ZG GM11.5-456 Ring & Pinion for GM 11.5" - 4.56 Ratio. Engineered for performance, the Ring & Pinon is made to meet and exceed the specifications of the factory ring & pinon. The Ring & Pinion from USA Standard is constructed from quality materials and is backed by a 1 year warranty. USA Standard puts all their Ring & Pinons through an extensive series of tests and inspections to ensure they’re providing you with an elite Ring & Pinon that is built to always perform.

Features:
  • 1 Year Warranty
  • Engineered For Performance
  • Constructed From Quality Materials
  • Rigorously Tested To Ensure Quality
Compatible with Differentials:
Chrysler 11.5", 2010 & down
Chrysler 11.5", 2011 & up w/ Leaf Spring, 12 Bolt R/G
Chrysler 11.8" / 300mm, 2013.5+ w/ 6.7L & Aisin A/T, 12 Bolt R/G
GM 11.5", 2010 & down
GM 11.5", 2011 & up

Compatible with Make / Model:
Chevrolet / Chevy Silverado 2500 3/4 Ton (2001 - 2018)
Chevrolet / Chevy Silverado 3500 1 Ton (2001 - 2018)
Chevrolet / Chevy Silverado HD 2500 3/4 Ton (2001 - 2018)
Chevrolet / Chevy Silverado HD 3500 1 Ton (2001 - 2018)
Dodge Power Wagon (2014 - 2018)
Dodge Ram 2500 3/4 Ton (2003 - 2013)
Dodge Ram 3500 1 Ton (2003 - 2018)
Dodge Ram Van 2500 3/4 Ton (2003 - 2003)
GMC Sierra 2500 3/4 Ton (2001 - 2018)
GMC Sierra 2500 HD 3/4 Ton (2001 - 2018)
GMC Sierra 3500 1 Ton (2001 - 2018)
GMC Sierra 3500 HD 1 Ton (2001 - 2018)

Application Notes:
Compatible Makes & Model Chart is for reference only. 
You must physically confirm the specific differential type in your vehicle for proper fitment as factory options may vary.

Vehicle Fitment

YEAR MAKE MODEL FOR ENGINE SERIES
2001 Chevrolet Silverado 2500
2002 Chevrolet Silverado 2500
2003 Chevrolet Silverado 2500
2004 Chevrolet Silverado 2500
2001 Chevrolet Silverado 2500 HD
2002 Chevrolet Silverado 2500 HD
2003 Chevrolet Silverado 2500 HD
2004 Chevrolet Silverado 2500 HD
2005 Chevrolet Silverado 2500 HD
2006 Chevrolet Silverado 2500 HD
2007 Chevrolet Silverado 2500 HD
2008 Chevrolet Silverado 2500 HD
2009 Chevrolet Silverado 2500 HD
2010 Chevrolet Silverado 2500 HD
2011 Chevrolet Silverado 2500 HD
2012 Chevrolet Silverado 2500 HD
2013 Chevrolet Silverado 2500 HD
2014 Chevrolet Silverado 2500 HD
2015 Chevrolet Silverado 2500 HD
2001 Chevrolet Silverado 3500
2002 Chevrolet Silverado 3500
2003 Chevrolet Silverado 3500
2004 Chevrolet Silverado 3500
2005 Chevrolet Silverado 3500
2006 Chevrolet Silverado 3500
2007 Chevrolet Silverado 3500 Classic
2007 Chevrolet Silverado 3500 HD
2008 Chevrolet Silverado 3500 HD
2009 Chevrolet Silverado 3500 HD
2010 Chevrolet Silverado 3500 HD
2011 Chevrolet Silverado 3500 HD
2012 Chevrolet Silverado 3500 HD
2013 Chevrolet Silverado 3500 HD
2014 Chevrolet Silverado 3500 HD
2015 Chevrolet Silverado 3500 HD
2003 Dodge Ram 2500
2004 Dodge Ram 2500
2005 Dodge Ram 2500
2006 Dodge Ram 2500
2007 Dodge Ram 2500
2008 Dodge Ram 2500
2009 Dodge Ram 2500
2010 Dodge Ram 2500
2003 Dodge Ram 2500 Van
2003 Dodge Ram 3500
2004 Dodge Ram 3500
2005 Dodge Ram 3500
2006 Dodge Ram 3500
2007 Dodge Ram 3500
2008 Dodge Ram 3500
2009 Dodge Ram 3500
2010 Dodge Ram 3500
2001 GMC Sierra 2500
2002 GMC Sierra 2500
2003 GMC Sierra 2500
2004 GMC Sierra 2500
2001 GMC Sierra 2500 HD
2002 GMC Sierra 2500 HD
2003 GMC Sierra 2500 HD
2004 GMC Sierra 2500 HD
2005 GMC Sierra 2500 HD
2006 GMC Sierra 2500 HD
2007 GMC Sierra 2500 HD
2008 GMC Sierra 2500 HD
2009 GMC Sierra 2500 HD
2010 GMC Sierra 2500 HD
2011 GMC Sierra 2500 HD
2012 GMC Sierra 2500 HD
2013 GMC Sierra 2500 HD
2014 GMC Sierra 2500 HD
2015 GMC Sierra 2500 HD
2007 GMC Sierra 2500 HD Classic
2001 GMC Sierra 3500
2002 GMC Sierra 3500
2003 GMC Sierra 3500
2004 GMC Sierra 3500
2005 GMC Sierra 3500
2006 GMC Sierra 3500
2007 GMC Sierra 3500 Classic
2007 GMC Sierra 3500 HD
2008 GMC Sierra 3500 HD
2009 GMC Sierra 3500 HD
2010 GMC Sierra 3500 HD
2011 GMC Sierra 3500 HD
2012 GMC Sierra 3500 HD
2013 GMC Sierra 3500 HD
2014 GMC Sierra 3500 HD
2015 GMC Sierra 3500 HD
2011 Ram 2500
2012 Ram 2500
2013 Ram 2500
2014 Ram 2500
2011 Ram 3500
2012 Ram 3500
2013 Ram 3500
2014 Ram 3500
2015 Ram 3500
2016 Ram 3500

Specifications

  • MFG. Number ZG GM11.5-488
  • Manufacturer Name USA Standard Gear
  • Shipping Weight 36.05 lb.
  • Shipping Length 19 in.
  • Shipping Width 14 in.
  • Shipping Height 6 in.
  • Fuel Type Diesel / Gas
  • Axle Type Chrysler 11.5", GM 11.5"
  • Gear Ratio 4.88
  • UPC 883584361633
  • Warranty Info 1 Year
  • Prop 65 Prop 65 WarningWARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
  • Internal L0.00R0.00

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