GM Service Manual Online
For 1990-2009 cars only

Fastener Tightening Specifications

Application

Specification

Metric

English

Front Bumper Fascia Lower Support Nuts

10 N·m

89 lb in

Front Bumper Fascia to Fender Bolts

10 N·m

89 lb in

Front Bumper Fascia to Upper Support Bolts

2 N·m

18 lb in

Front Bumper Fascia Upper Support to Center Radiator Support Bolts

10 N·m

89 lb in

Front Bumper Fascia Upper Support to Radiator Flanges Bolts

10 N·m

89 lb in

Front Bumper Impact Bar to Body Bolts

25 N·m

18 lb ft

Lower Studs on Fog Lamp Nuts

10 N·m

89 lb in

Rear Bumper Fascia Outer Support Bolts

5 N·m

44 lb in

Rear Bumper Fascia Outer Support Nuts

5 N·m

44 lb in

Rear Bumper Impact Bar to Body Bolts

25 N·m

18 lb ft

Rear Bumper Fascia Splash Shield Nuts/Bolts

2 N·m

18 lb in