GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

Front Bumper Brace to the Frame Bolts

40 N路m

30 lb ft

Front Bumper Fascia Screws (Xtreme)

1.9 N路m

17 lb in

Front Bumper Guard to Frame Bolts

40 N路m

30 lb ft

Front Bumper Impact Bar to the Brace Bolts

40 N路m

30 lb ft

Front Bumper Impact Bar to the Frame Bolts

40 N路m

30 lb ft

Rear Bumper Bracket to the Frame Bolts

90 N路m

66 lb ft

Rear Bumper Extension to the Brace Bolts

9 N路m

80 lb in

Rear Bumper Extension to the Rear Quarter Panel Nuts

10 N路m

90 lb in

Rear Bumper Extension to the Rear Wheelhouse Bolts

1.9 N路m

17 lb in

Rear Bumper Filler Panel Bolts

1.5 N路m

14 lb in

Rear Bumper Impact Bar Nuts

90 N路m

66 lb ft