High gear
Low gear
For 2-pc rear main seal
For '86 and up - 1-pc rear main
For '62-'66 GM Powerglide (Alum. Case) & '62-'73 GM Powerglide
Cast Aluminum
© 2026 Day Motor Sports
All Rights Reserved
Website by GroupM7 Design™
6100 US Highway 69 N
Tyler, Texas 75706
M-Th: 8:30 am - 5:30 pm (CT)
Fri: 8:30 am - 3:00 pm (CT)
Sat-Sun: Closed
