Suburban 4WD V8-5.3L (2008)
8. Install the tie bar to radiator brace bolts (1). Access the bolts from the rear of the upper radiator support. Refer to Front End Upper Tie Bar
Replacement.
Tighten the bolts to 9 N.m (80 lb in).
9. Evacuate and recharge the system. Refer to Refrigerant Recovery and Recharging.
10. Leak test the fittings of the component using the J 39400-A.