700R4 TransGo Shift Kit

Product Description

TransGo SHIFT KIT valve body repair kit for 1982 to 1993 General Motors vehicles with the 700R4/4L60 automatic transmission. It was designed for 1982-1987 units with a type-1 valve body, but it fits all years and valve body types. For a 1988 or later type-2 valve body, the lower cost junior kit, SK 700-JR, achieves the same results.

Specifications

How it works

The kit addresses the common complaints and failures on this unit: 2-4 band and 3-4 clutch failure, 1-2 slide bump, 2-3 cut-loose, low/reverse clutch failure, no 4th or falling out of 4th, 4-3-4-3 shuttle shifts and the 3-2 coast downshift bang with the lever in D3.

TransGo's patented Bootstrap TV system replaces the TV system entirely, addressing the root cause of band and 3-4 clutch failures and late or early shifts. Specifically calibrated components work with the new TV system to address the other complaints.

An optional torque converter lock-up that needs no wiring or electrical work is included for 1982 to 1987 valve bodies equipped with OE valving or dummy plugs.

It also corrects a TV that will not adjust properly, a sticking TV valve, a soft 1-2 shift and a soft, late or missing 4th.

What's included

• No Stick TV valve, springs, spacer and aluminum washer
• Pressure regulator valve spring, snap ring
• Orifice cup plug
• (4) Governor springs
• (4) Accumulator seals
• (2) 1-2 accumulator springs
• 1-2 accumulator spring seat
• Servo cushion spring and shim (for band adjustment)
• .076 in drill bit
• 3-4 accumulator spring
• (2) 1-2 TV valve springs
• 2-3 TV valve spring
• (6) 3-4 TV valve springs
• (4) Converter TV valve springs and spacer
• MTV up valve spring
• (3) Accumulator valve springs and wire clip
• (2) Line bias valve springs
• 3-2 control valve spring
• 5/16 in steel checkball
• 5/16 in plastic checkball
• (2) Valve body gaskets
• Roll pin extractor tool