GMC 2012 Sierra - Manual (Page 385)

Black plate (109,1) GMC Sierra Owner Manual - 2012 - CRC - 11/15/11
Driving and Operating 9-109
See your dealer for additional
advice and information about using
a snow plow on the vehicle. Also,
see Vehicle Load Limits on
page 9‑16.
Emergency Roof Lamp
Provisions
Vehicles with the RPO VYU snow
plow prep package also have an
emergency roof lamp provision
package, RPO TRW. Wiring for the
emergency roof lamp is provided
above the overhead console. See
Auxiliary Roof-Mounted Lamp on
page 6‑6 for switch location.
Pickup Conversion to
Chassis Cab
We are aware that some vehicle
owners might consider having the
pickup box removed and a
commercial or recreational body
installed. Owners should be aware
that, as manufactured, there are
differences between a chassis cab
and a pickup with the box removed
which could affect vehicle safety.
The components necessary to adapt
a pickup to permit its safe use with
a specialized body should be
installed by the body builder.