TSB Document:

• Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from GMC for this TSB. Call your local GMC dealer's service department & ask for a copy of TSB# 3085.

Affected Component: TIRES:TEMPORARY/EMERGENCY SPARE TIRE

Summary

THE SPARE TIRE IS A DIFFERENT SIZE COMPARED TO THE REST OF THE TIRES. THE Z71 OPTION COMES WITH P265/75R15 TIRES, AND THE SPARE TIRE IS A P235/75R15. *TT

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