ZigaForm version 5.5.1

GM 10 Bolt 8.6 Rear Axle Assembly 88-99 K15003.73 – USA Standard

$1,483.20

SKU: ZRH1513B Category: Tag:

Description

8.5 GM K1500 Rear End Axle Assembly3.73 gear ratio. Standard Open Differential (Opt GT4) 4WDfits model years 1988-99. Replacement rear axle assemblies from USA Standard come complete with all differential components in one part number for easybolt-on installation.