CHEVROLET 2010 Silverado - Manual (Page 543)

Front Position - 1500
Models
Front Position - All Other
Models
4. Position the jack under the vehicle as shown. If the
flat tire is on the front of the vehicle (1500 Model
vehicles), position the jack under the bracket
attached to the vehicle's frame, behind the flat tire.
If the flat tire is on the front of the vehicle (all other
models), position the jack on the frame behind the
flat tire.
Rear Position - 1500
Models
Rear Position - All Other
Models
5. If the flat tire is on the rear, for 1500 models
position the jack under the rear axle about 2 inches
(5 cm) inboard of the shock absorber bracket; for
all other models, position the jack under the rear
axle between the spring anchor and the shock
absorber bracket.
If you have added a snow plow to the front of your
vehicle, lower the snow plow fully before raising
the vehicle.
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