GM Service Manual Online
For 1990-2009 cars only

Fastener Tightening Specifications for Chevrolet Impala 2009

Application

Specification

Metric

English

Door Frame Screws

2 N·m

18 lb in

Rear Spoiler Nuts

10 N·m

89 lb in

Rocker Panel Molding Screws

2 N·m

18 lb in