GMC 2001 Automobile User Manual


 
4-28
Recreational Vehicle Towing
There may be times when you want to tow your vehicle
behind another vehicle for use at your destination.
Be sure to use the proper towing equipment designed
for recreational vehicle towing. Follow the instructions
for the towing equipment.
Your vehicle should not be towed with all four wheels
on the ground. The transmission has no provisions for
internal lubrication while being towed. To properly tow
the vehicle, it should be placed on a platform trailer with
all four wheels off the ground.
In rare cases when it’s unavoidable that the vehicle is
to be towed with all four wheels on the ground, the
propeller shaft to axle yoke orientation should be marked
and the propeller shaft removed following the applicable
service manual removal/installation procedure.
Dust or dirt can enter the back of the transmission
through the opening created by removing the propeller
shaft if proper protection is not provided. Also, check
the transmission fluid level before driving the truck.