1996 GMC Forward Control 4.3 Z, AutomaticFACTORY OEM SERVICE PROCEDURE

Torque Converter End Play Check

Mount Torque Converter End Play Fixture (J-39195) and Dial Gauge (J-8001) on torque converter to check end play. Push down on fixture handle to bottom stator. Zero dial gauge. Pull up on fixture handle and check reading. End play should be 0-.024" (0-0.60 mm). See Fig 1.

Fig 1: Measuring Torque Converter End Play
G92C12718Courtesy of GENERAL MOTORS CORP.
Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

Rather have a pro handle this?

A certified mobile mechanic comes to your home or office. They bring the tools, you stay comfortable. No tow truck, no waiting room, no surprises.

Comes to youSame-day available12-month warranty
Get a Free Quote

No obligation. See pricing before you book.