Sierra 1500 4WD V8-5.3L VIN B HO (2006)
3. Install the coolant air bleed hose to the throttle body.
4. Position the coolant air bleed hose clamp at the throttle body.
5. Add engine coolant, if necessary.
GMC Workshop Service and Repair Manuals
Coolant Air Bleed Hose Replacement|Page 4558 >
< Coolant Air Bleed Hose Replacement
Page 2
