Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

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HOMESERVICE MANUALSCHEVROLET2013SILVERADO 2500 HD LT, 2D CAB CHASSIS, 6.6L ENG VIN 8, RWDREPAIR AND DIAGNOSISBODY & FRAMESEATSSEAT HEATING SYSTEM AND SEAT COOLING SYSTEMREPAIR INSTRUCTIONSFRONT SEAT HEATER CONTROL MODULE REPLACEMENT

2013 Chevrolet Silverado 2500 HD LT, 2D Cab Chassis, 6.6L Eng VIN 8, RWD

Front Seat Heater Control Module Replacement

2013 Chevrolet Silverado 2500 HD LT, 2D Cab Chassis, 6.6L Eng VIN 8, RWDSECTION Front Seat Heater Control Module Replacement

Fig 1: View Of Memory Seat Control Module & Components

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure Remove the front driver seat. Refer to Front Seat Removal and Installation - Bucket .
1	Driver Seat Adjuster Outer Finish Cover Refer to Front Seat Cushion Outer Trim Panel Replacement (Manual) , Front Seat Cushion Outer Trim Panel Replacement (Power) .
2	Driver Seat Adjuster Inner Finish Cover Refer to Front Seat Cushion Inner Trim Panel Replacement .
3	Driver Seat Riser Finish Cover Procedure Pull rearward to disengage the cover from the seat riser.
4	Driver Seat Cushion Cover and Pad Refer to Seat Cushion Trim Cover and Pad Replacement .
5	Front Seat Heater Control Module Bolt (Qty: 2) CAUTION: Refer to Fastener Caution . Tighten 9 N.m (80 lb in)
6	Front Seat Heater Control Module Procedure Disconnect the electrical connector, Refer to Control Module References for programming and setup information.

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.