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 MANUALSCHEVROLET2008EXPRESS 2500 V8-6.6L DSL TURBOREPAIR AND DIAGNOSISTRANSMISSION AND DRIVETRAINAUTOMATIC TRANSMISSION/TRANSAXLESERVICE AND REPAIRREMOVAL AND REPLACEMENT4L80-E/4L85-E AUTOMATIC TRANSMISSIONTRANSMISSION HEAT SHIELD REPLACEMENT
2008 Chevrolet Express 2500 V8-6.6L DSL Turbo
Transmission Heat Shield Replacement
2008 Chevrolet Express 2500 V8-6.6L DSL TurboSECTION Transmission Heat Shield Replacement
Transmission Heat Shield Replacement
Removal Procedure
1. Raise the vehicle. Refer to Lifting and Jacking the Vehicle .
2. Remove the two bolts securing the transmission heat shield to the cross member.
3. Remove the transmission heat shield from the cross member.
Installation Procedure
1. Install the transmission heat shield to the cross member.
Notice: Refer to Fastener Notice .
2. Install the two bolts securing the transmission heat shield to the cross member.
Tighten the bolts to 17 N.m (13 lb ft).
3. Lower the vehicle.
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.