USA STANDARD GEAR part description

USA Standard ring and pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring and pinion sets for a variety of common and hard to find applications.

  • Fits GM and Chrysler 11.5"
  • 11.50" ring gear diameter
  • 30 spline pinion
  • 12 ring gear bolts
  • 4.88 ratio

Product Description

USA standard Ring & Pinion gear set for GM & Chrysler 11.5" Rear in a 4.88 ratio

Features & Benefits

  • Fits GM and Chrysler 11.5"
  • 11.50" ring gear diameter
  • 30 spline pinion
  • 12 ring gear bolts
  • 4.88 ratio

Product Attributes

Aap Selling Package Quantity 1
Aap Selling Package Quantity Uom EA
Aap_uda_4 55

Additional Information

Warranty Time 1
Warranty Time UOM YR
Country of Origin (Primary) CN
Harmonized Tariff Code (Schedule B) 8708998175
Harmonized Tariff Code (HTS) 8708996890
NAFTA Preference Criterion Code B
UPC 00883584361633

USA STANDARD GEAR ZG GM11.5-488 Cross Reference

We have 2 alternatives for the ZG GM11.5-488 by USA STANDARD GEAR:

Fits Vehicles

  • GMC Sierra 3500 HD (2007-2015)
  • GMC Sierra 3500 (2001-2006)
  • GMC Sierra 2500 HD (2001-2015)
  • GMC Sierra 2500 (2001-2004)
  • GMC Sierra 3500 Classic (2007)
  • GMC Sierra 2500 HD Classic (2007)
  • Chevrolet Silverado 3500 HD (2007-2015)
  • Chevrolet Silverado 3500 (2001-2006)
  • Chevrolet Silverado 2500 HD (2001-2015)
  • Chevrolet Silverado 2500 (2001-2004)
  • Chevrolet Silverado 3500 Classic (2007)
  • Dodge Ram 3500 (2003-2010)
  • Dodge Ram 2500 (2003-2010)
  • Dodge Ram 2500 Van (2003)
  • Ram 3500 (2011-2016)
  • Ram 2500 (2011-2014)

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