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 2WD V8-5.3LREPAIR AND DIAGNOSISBODY AND FRAMEAUXILIARY STEP / RUNNING BOARDSERVICE AND REPAIRASSIST STEP FRONT BRACKET REPLACEMENT
2013 GMC Yukon 2WD V8-5.3L
Assist Step Front Bracket Replacement
2013 GMC Yukon 2WD V8-5.3LSECTION Assist Step Front Bracket Replacement
Assist Step Front Bracket Replacement
2.Use a grease pencil to outline the location of the power assist step front bracket location on the power assist step.
3.Remove the power assist front bracket to power assist step bolts. Refer to Assist Step Replacement
4.Remove the power assist step motor. Refer to Assist Step Motor Replacement .
1Power Assist Step Front Bracket Bolts (Qty: 2)
Caution:Refer to Fastener Caution .
Tighten 6 N �m (53 lb in)
2Power Assist Step Front Bracket Nuts (Qty: 3)Tighten 10 N �m (89 lb in)
3Power Assist Step Front Bracket
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.