A list of information that every GMCer should know. From soup to nuts!
Note that some information is getting dated (document claims copyright 1998/1999), so some part numbers and phone numbers may no longer be valid.
Remember that after 45+ years of previous owner mods things may not be the same as OEM!
Credit to GMC Western States and GMC Pacific Cruisers
Note that some information is getting dated (document claims copyright 1998/1999), so some part numbers and phone numbers may no longer be valid.
Remember that after 45+ years of previous owner mods things may not be the same as OEM!
Credit to GMC Western States and GMC Pacific Cruisers
