1956 Mack Truck D42P and D42T Model Parts Book. Parts List #2351. Original.

Often used by Dealership staff, parts books/lists/catalogs were used to simplify the process of finding the numbers of parts requiring replacement.

Dated November 1955. Hopefully, you know what you are looking for as we are not certain if the parts book covers additional years or not.

Condition: One can see stains on the cover and some wrinkling on some pages from exposure to moisture. Parts Books were used in Dealership Shops and thus can reflect such use, most often showing extensive signs of soiling, age, and wear. The information within is still legible and can give valuable insight. The images shown are representative of what is shipped.