GM Automatic Transmission

GM 4L60 - 4L60E - 700R4 Automatic Transmissions

About 1993, the 700R4 was renamed the 4L60 when the electronic version 4L60E was introduced.

700R4 Transmission Specifications - Stock

Number of Quarts of transmission fluid: 6 quarts

700R4 4L60 (4L60E 1993-1995) (bellhousing pattern - Chevrolet)

Overall Length - All except Corvette
Overall Length 30 3⁄4 inches • Bellhousing Height 20 inches
Corvette (1982-1996)
Overall Length 29 7/8 inches
Bellhousing Height 20 inches

4L60E/4L65E 1996-Later (bellhousing pattern Chevrolet/removable)
All except Corvette and LS1/LS2
Overall Length 30 3⁄4”
Bellhousing Height 18 1⁄4”

LS1/LS2-style (1998-later)
Overall Length 31 5/32 inches
Bellhousing Height 18.25 inches