Sierra 1500 2WD V6-4.3L VIN X (2004)
9.1.
Push the mud flap to make contact with the front side of the underbody cross sill and mark location of the hole (5) of the mud flap.
9.2.
Center punch the marked location and drill a 5.159 mm (13/64 in) hole.
9.3.
Install the screw.
Tighten
Tighten the screw to 4 N.m (35 lb in).
9.4.
Repeat the above steps for hole location 6.
10.
Repeat the above steps for the opposite side.
Parts Information
Parts are expected to be available from GMSPO on June 30, 2004.
Warranty Information
Please advise the customer that the mud flaps can be purchased as an accessory. Installation and/or cost of the mud flaps will not be covered under the
vehicle's warranty.
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