B&M Cast Aluminum Deep Transmission Pan GM 4L60E/4L660 420-01 Shoulders adjust from 20" to

Shoulders adjust from 20" to 40" and lap belt adjusts from 20" to 60"

22-3/4 in Long

Supports up to 600 HP

121 cc Chamber

eliminating the need for a gasket

B&M Cast Aluminum Deep Transmission Pan GM 4L60E/4L660 420-01 Shoulders adjust from 20" toTransmission Pan, Cast Deep Pan 4L60 and 4L60E B&M'specializes in performance automatic transmissions, torque converters, SFI approved flexplates, legendary automatic shifters, precision manual shifters, and many other transmission products including cast deep aluminum transmission pans, transmission coolers, and automatic transmission fluid. B&M Performance and Off Road has been at the vanguard of the growing automotive aftermarket since the early