Sierra 3500 Denali 2WD V8-6.0L (2011)
1. Position the belt behind the rear face of the balancer (1) and off of the A/C pulley (2).
2. Install the belt installation tool (3) onto the balancer.
3. Slide the belt installation tool (1) upward, installing the belt (2) onto the belt installation tool.
4. Slide the belt installation tool downward, positioning the belt onto the A/C pulley, applying light tension to the belt.
5. Position the lower portion of the belt (1) with the ribbed area facing forward.
