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 MANUALSGMC2013YUKON DENALI AWD V8-6.2LREPAIR AND DIAGNOSISBODY AND FRAMEFRAMETRAILER HITCHSERVICE AND REPAIR
2013 GMC Yukon Denali AWD V8-6.2L
Trailer Hitch: Service and Repair
2013 GMC Yukon Denali AWD V8-6.2LSECTION Service and Repair
Trailer Hitch Replacement
Removal Procedure
1.Disconnect the trailer wiring harness.
2.Remove the hitch platform bolts from the frame rails and the rear bumper.
3.Remove the hitch platform from the vehicle.
Installation Procedure
1.Position the hitch platform to the vehicle.
Caution:Refer to Fastener Caution .
2.Install the platform hitch bolts to the frame rails and the rear bumper.
-Tighten the trailer hitch-to-frame bolts to113 N �m (83 lb ft).
-Tighten the trailer hitch-to-bumper bolts to100 N �m (74 lb ft).
3.Connect the trailer wiring harness.
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.