G 3500 1 Ton Van V6-262 4.3L (1985)
Speedometer Head: Technical Service Bulletins
Odometer/Speedometer - ACDelco Service Center Locations
File In Section: 8 - Chassis/Body Electrical
Bulletin No.: 66-83-04A
Date: September, 1996
INFORMATION
Subject:
AC Delco Service Center Locations for Odometer/Speedometer Service
Models:
1997 and Prior Passenger Cars and Trucks
(excluding Cadillac)
This bulletin is being revised to provide the necessary contact information only. Please discard Corporate Bulletin Number 66-83-04 (Section 8 -
Chassis/Body Electrical)
General Motors provides service for sophisticated electronic products through the authorized AC Delco Service Center Program. This program is
designed to provide GM vehicle owners with the highest quality and most technically up-to-date product available. Repair products from unauthorized
service outlets are not acceptable as warranty replacements.
Currently, there are 25 authorized AC Delco Service Centers who exchange and remanufacture odometer/speedometers (list included). Only these
Centers should be contacted for service.
Important:
W series and 1997 T series Medium Duty truck odometer/speedometers must be ordered directly from GMSPO.
The following steps should be taken when utilizing the AC Delco Service Centers: Dealers should contact their local AC Delco Service Center (list
included). Any listed facility may be used.
The following information must be provided:
Part number
VIN, Mileage, Vehicle Year, Make and Model
Dealer Name and Address
Delivery Date of Vehicle
Name of the person requesting exchange or service
Phone number
Repair Order Number
P.O. number (if non - warranty)