4WD Models

1984 GMC Suburban K2500, 6.2 J, 475/M40SECTION 4WD Models

Adjust camber on T models as follows: Loosen upper control arm-to-frame nuts. To increase positive camber, move both front and rear cam lobes inward. Camber is built-in at the factory and no adjustment is provided, on all other models. If not within limits, replace parts as necessary.

NOTE: By adding or subtracting equal amounts of shims, camber may be corrected without affecting caster.
RENDER: 1.0x

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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.