K 2500 Truck 4WD V8-5.3L VIN T (1999)
5. Install the forward lamp harness (32 way) connector to the UBEC.
Tighten
Tighten the bolt to 6 N.m (53 lb in).
6. Snap the UBEC to the bracket to close.
7. Install the chassis harness to the UBEC.
Tighten
Tighten the bolt to 6 N.m (53 lb in).
8. Install the positive battery cable bolt to the UBEC.
Tighten
