K 2500 Truck 4WD V8-379 6.2L DSL (1988)
INSTRUCTIONS
1.
Open driver's door
2.
Verify that the Vehicle Identification Number (VIN) of the new Certification Label, enclosed with these instructions is the same as the existing
label.
If the VIN of the new certification label is different than the existing label, contact your Zone Office to arrange to receive the correct label (the locations
and telephone numbers of the Zone Offices are listed in your owners manual).
If the VIN of the new certification label is the same as the existing label, follow the remaining steps of this procedure and install the new label.
3.
With an appropriate instrument, lift corner of Tire-Loading Information label and peel from door edge.
Clean the surface with soapy water and wipe dry.
4.
Remove backing from new label, enclosed with these instructions, and carefully apply to vehicle in same location as original label.
NOTE:
DO NOT ATTEMPT TO REMOVE OR LOOSEN THE NEW LABEL ONCE IT HAS BEEN APPLIED AS THIS WILL DAMAGE
THE LABEL AND MAKE IT ILLEGIBLE.
5.
After completing enclosed postage paid owner reply card, return it to us.
Dear GMC Truck Owner:
This notice is sent to you in accordance with the requirements of the National Traffic and Motor Vehicle Safety Act.
General Motors has determined that certain 1988 K15 trucks were produced at the Oshawa Truck Assembly Center with incorrect tire information
printed on the certification label. The trucks were assembled with the correct size tires, but the tire size data on the certification labels is incorrect. The
incorrect tire information fails to conform to the requirements of Federal Motor Vehicle Safety Standard 120, "Tire Selection and Rims For Vehicles
Other Than Passenger Cars".
To correct this condition, a new certification label should be affixed to your truck. For your convenience, we have enclosed a new label. You may install
it yourself. Just follow the instructions on the reverse side of this letter.
