GMC Sierra Hybrid 2011 Owner's Manual page 69

6. Secure the vehicle to the dolly
following the manufacturer's
instructions.
7. Release the parking brake only
after the vehicle being towed is
firmly attached to the towing
vehicle.
8. Turn the ignition to LOCK/OFF.
After towing, see Shifting Out of
N (Neutral) under Four Wheel
Drive in the owner manual.
Dolly Towing Rear Towing
(Rear Wheels Off the Ground)
Two Wheel Drive Vehicles
Use the following procedure to dolly
tow a two-wheel-drive vehicle from
the rear:
1. Attach the dolly to the tow
vehicle following the dolly
manufacturer's instructions.
2. Drive the rear wheels onto the
dolly.
Vehicle Care
3. Firmly set the parking brake.
See Parking Brake in the
owner manual.
4. Put the transmission in P (Park).
5. Secure the vehicle to the dolly
following the manufacturer's
instructions.
6. Use an adequate clamping
device designed for towing to
ensure that the front wheels are
locked into the straight position.
7. Turn the ignition to LOCK/OFF.
Four Wheel Drive Vehicles
Use the following procedure to dolly
tow a four-wheel drive vehicle from
the rear:
1. Attach the dolly to the tow
vehicle following the dolly
manufacturer's instructions.
2. Drive the rear wheels onto the
dolly.
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