Lower Control Arm: Installation

1998 Chevrolet Chevy Express G3500, Van Cargo Extended, 5.7 RSECTION Installation
  1. To install, reverse removal procedure. Use NEW nuts on lower control arm pivot bolts. Install lower control arm pivot bolts and nuts (front bolt and nut first). Ensure lower control arm pivot bolts are installed with bolt heads facing toward front of vehicle, and are tightened to specification with vehicle at riding height.
  2. Tighten bolts and nuts to specification. See TORQUE SPECIFICATIONSΒ  table. Lower vehicle and check wheel alignment. See SPECIFICATIONS & PROCEDURES - TRUCKS article in WHEEL ALIGNMENT.
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.