Extension Housing: Remove & Replace

1992 GMC Jimmy Base, 2D Utility, 4.3 W, RWD, StandardSECTION Remove & Replace
WARNING: This page is about the Jimmy Base, 2D Utility, 4.3 W, 4WD, Automatic, which is a different variant/trim than selected.

TRANS ID - 700-R4, 4L60, 4L60E, 4L65E, 4L70E

Applies ToNoteStandard HoursWarranty HoursSkill Level
Base,4WD,Trans Mfr CD 4L60/MD8,T/Case Mfr New Process/New Venture,T/Case Mfr CD 231C, Transfer Case Adapter3.2B
Base,4WD,Trans Mfr CD 4L60/MD8,T/Case Mfr New Process/New Venture,T/Case Mfr CD 233C, Transfer Case Adapter2.2B
Additional Procedure: EXTENSION HOUSING: Remove & Replace:
Base,4WD,Trans Mfr CD 4L60/MD8, w/Skid Plate add0.2B
RENDER: 1.0x

NO RELATED

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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.