GM 10 Bolt 8.6 Rear Axle Assembly 07-08 GM 15003.42 Posi – USA Standard

Description

8.6 GM 1500 Rear End Axle Assembly3.42 w/LSD (Positraction) (Opt GU6) fits model years 2007-08w/o active brake2WD & 4WD. Replacement rear axle assemblies from USA Standard come complete with all differential components in one part number for easybolt-on installation.