11-16
Service and Maintenance
Wiper Blades — Except CTS-V
Driver Side – 56.5 cm (22 in)
Passenger Side – 53.3 cm (21 in)
Wiper Blades — CTS-V
Driver Side – 56.5 cm (22 in)
Passenger Side – 53.3 cm (21 in)
Rear Wiper Blade (Wagon) – 30.5 cm (12 in)
Part
GM Part Number
15890062
15890064
20791461
20791462
20825882
ACDelco Part Number
—
—
—
—
—