1974-1976 Mack U686ST ENDT676 Model Truck Parts Book. Parts Book #5756. 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 7/30/75. Hopefully, you know what you are looking for as we are not certain if the parts book covers additional years or not.

Condition: Some pages are loose. Not certain if all pages are intact or not. 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.