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HOMESERVICE MANUALSCHEVROLET2018SILVERADO 2500 HD WT, 2D PICKUP, 6.0L ENG VIN G, RWD, GASREPAIR AND DIAGNOSISSUSPENSIONELECTRONIC SUSPENSION CONTROL SYSTEMREPAIR INSTRUCTIONSELECTRONIC SUSPENSION CONTROL MODULE REPLACEMENT
2018 Chevrolet Silverado 2500 HD WT, 2D Pickup, 6.0L Eng VIN G, RWD, Gas

Electronic Suspension Control Module Replacement

2018 Chevrolet Silverado 2500 HD WT, 2D Pickup, 6.0L Eng VIN G, RWD, GasSECTION Electronic Suspension Control Module Replacement
Fig 1: Electronic Suspension Control Module
GM3634990Courtesy of GENERAL MOTORS COMPANY
Callout Component Name

Preliminary Procedures

  1. Raise and support the vehicle. Lifting and Jacking the Vehicle
  2. Remove the spare tire and wheel assembly to access the control module.
1 Electronic Suspension Control Module Nut (Qty: 2)
CAUTION:

Fastener Caution


TIP:  Loosen the module nuts.
Tighten 
10 N.m (89 lb in)
2 Electronic Suspension Control Module (ESC) Connector
TIP:  Disconnect the electrical connector from the module.
3 Electronic Suspension Control (ESC) Module

Procedure

  1. Remove the ESC module from the slots in the frame.
  2. Reprogram the ESC module. Control Module References
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:

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