Sierra Denali RWD V8-6.2L (2009)
2. Install the hitch platform bolts (6) to the frame weld nuts (2).
Tighten the bolts to 100 Nm (74 lb ft).
3. Install the bolts (1) and nuts (7) securing the hitch platform to the frame rails.
Tighten the nuts to 113 Nm (83 lb ft).
4. Install the hitch platform bolts (5) to the bumper weld nuts (4).
Tighten the bolts to 100 Nm (74 lb ft).
