Superior 4th Apply Super Servo – 700R4 4L60E 4L65E Transmission (1982-Up) – Performance/Custom – K034

Give your 700R4, 4L60E, or 4L65E transmission some bite with this Superior Super Servo – 4th apply design, part number K034.

Fits 1982 and up.

This is a performance/custom part, so it’s not your grandpa’s stock replacement.

Better apply force, crisper shifts.

Metal construction, 4WD compatible, no mods needed to fit.

Brand new, never installed.

Great for trucks, hot rods, or anything with a GM trans that needs a little more authority on the shift.

Superior’s got a solid name, and this servo delivers.

Not sure on warranty length, but these things usually just work.

Straightforward install, noticeable difference.