C 1500 Truck 2WD V8-5.3L VIN T (1999)
8. Connect the lumbar cable to the underside of the seat cushion (6). Connect the lumbar wire harness if equipped with power lumbar.
Notice: Refer to Fastener Notice in Cautions and Notices.
9. Install the front nuts (2) onto the studs on the underside of the cushion.
Tighten
Tighten the nuts to 21 N.m (15 lb ft).
10. Feed the seat belt through the seat cushion.
11. Install the outboard seat belt anchor nut.
Tighten
Tighten the nut to 53 N.m (39 lb ft).