GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

Rear Wiper Arm Nut

23 N·m

17 lb ft

Rear Wiper Arm Park Ramp Screws

9 N·m

80 lb in

Rear Wiper Motor Nut

8 N·m

70 lb in

Rear Wiper Motor Screws

6.5 N·m

57 lb in