I recently moved my parents and found a set of the GM parts and illustration catalog. Three books as shown below in good condition. They cover 82-90 cars including all GN's and i recall them being refereed to as 44W books.These have been in a sealed box for 20+ years
Definitely
neat reference books that are real GM print, not a scanned in file or photo copy
125 shipped for the set
Definitely
125 shipped for the set