Avalanche 1500 2WD V8-5.3L (2008)
Tighten the bolts to 9-13 N.m (80-115 lb in).
Notice: Do not damage the case sealing surface when removing or installing the pump and motor assembly.
7. Remove the auxiliary fluid pump (2).
Notice: The auxiliary fluid pump gasket is not re-usable. Use a NEW gasket when replacing or damage may occur.
8. Remove the auxiliary fluid pump gasket (3).
Installation Procedure
Notice: The auxiliary fluid pump gasket is not re-usable. Use a NEW gasket when replacing or damage may occur.
1. Install the auxiliary fluid pump gasket (3).
Notice: Do not damage the case sealing surface when removing or installing the pump and motor assembly.
2. Install the auxiliary fluid pump (2).
3. Install the auxiliary fluid pump bolts (1).
Tighten the bolts to 9-13 N.m (80-115 lb in).
4. Install the auxiliary fluid pump wire harness clip nut (3).
Tighten the nuts to 9 N.m (80 lb in).
5. Lower the vehicle.
6. Install the auxiliary fluid pump wire harness (6) to the harness retainers (7).
