I have a hitch assembly from a Chevy GMC 2500. Call with questions. I also have some early 4L60, 4L60E, TH400 transmission cores, Powerglide cores, Ford C6 cores, Early Ford AOD cores, and Chevy GM GMC differentials too. Call Mike at 209-30four-4557. Check out the "more ads by this user" link. Thank you and God Bless.