Affected Component: UNKNOWN OR OTHER

Date Published
JUL 01, 2007
NHTSA TSB #
10021820
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# 070089021.

Summary
SUPPLEMENTAL INFORMATION ON RECREATIONAL VEHICLE AND TRAILER TOWING AND TRAILER WIRING ACCOMODATION. *KB UPDATED ON 09/19/07 *NJ