Tool fits inside axle tube to access the threaded adjusters
Use to adjust differential bearing free play on Chrysler/Dodge vehicles with 7-1/4", 8-1/4", 8-3/4", and 9-1/4" rear axles.
Similar to Miller C-4164.Use to adjust differential bearing free play on Chrysler/Dodge vehicles with 7-1/4 in.;, 8-1/4 in.;, 8-3/4 in.;, and 9-1/4 in.; rear axles.Tool fits inside axle tube to access the threaded adjusters.