Yukon/Denali 2WD V8-4.8L VIN V (2005)
3. Tighten the tow hook fastener (1).
Tighten the bolt to 85 N.m (63 lb ft).
4. Tighten the mid-support mounting bracket fastener (2).
Tighten the bolt to 35 N.m (26 lb ft).
5. Tighten the upper guard support bracket front fastener (1).
Tighten the bolt to 50 N.m (37 lb ft).
6. Tighten the upper guard support bracket lower fastener (2).
Tighten the bolt to 50 N.m (37 lb ft).
7. Install the front bumper.
