45. Overrun Clutch Installation

2002 Chevrolet Avalanche 1500 2WD V8-5.3L VIN TSECTION 45. Overrun Clutch Installation




1. Inspect the fiber plate assemblies (645B) and the steel plates (645A) for the following defects:
^ Damaged tangs
^ Delamination
^ Excessive wear
^ Wear or heat damage





2. Install the overrun clutch plates into the input housing starting with a steel plate (64513) and alternating with fiber plate assemblies (645A).
3. Index the plates in the input housing with the wide notches remaining open.





4. Install the input sun gear bearing assembly (637) into the input housing.
RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

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

Affiliate disclosure: We may earn a commission at no extra 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.