Affected Component: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

Date Published
MAY 01, 2009
NHTSA TSB #
10030727
TSB Document
  • Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from Chevrolet for this TSB. Call your local Chevrolet dealer's service department & ask for a copy of TSB# PIP-4643.

Summary
GMC/CHEVROLET: THE SPEEDOMETER IS INOPERATIVE, ABS LAMP MAY BE ON AND IF EQUIPPED THE TRANSFER CASE MAY NOT SHIFT OR MAKE RANDOM PHANTOM SHIFTS. MODELS INCLUDE THE KODIAK AND TOPKICK 4500/5500 SERIES. *PE