GMC Sierra Quiz
Keys, Doors, and Windows

Rear Doors (Extended Cab)

In this manual: Keys, Doors, and Windows
Introduction — 6In Brief — 46Seats and Restraints — 48Storage — 7Instruments and Controls — 75Lighting — 22Infotainment System — 22Climate Controls — 7Driving and Operating — 77Vehicle Care — 79Service and Maintenance — 26Technical Data — 8Customer Information — 25OnStar — 25Keys, Doors, and Windows — 38
~1min read
GMS Sierra: Rear Doors (Extended Cab). Rear Doors (Extended Cab)

To open a rear access door from the outside, first open the front door.

Then, use the handle located on the front edge of the rear access door to open it.

The rear access door must be closed before the front door can close.

GMS Sierra: Rear Doors (Extended Cab). To open a rear access door from the inside, first open the front door.

Test yourself

A quick GMC Sierra quiz: every answer comes with an explanation and a link to the manual page.