Does anyplace like Summet or Jegs sell ring&pinion sets for my truck?1958 GMC1/2ton.Patrick's seems atad high.I think I have the 6cyl, 3.90 rear , 3speed manual BW OD setup.Didn't know if it would benefit me any?
Thanks,

Danny
1958 GMC stepside GMC 302 six cylinder 3 speed OD trans