Isuzu North America Commercial Vehicle 2021 description of the catalogue:

Isuzu North America Commercial Vehicle Parts Information:
1984-current all makes & models (commercial truck information available separately).

Isuzu North America Commercial Vehicle Benefits:
Fast, error-free lookups of part names, part numbers and detailed illustrations.
Part history and supersession data helps you order the most current parts and reduce your obsolete parts inventory.
Integration of parts lists with your in-house inventory system saves time and reduces errors.

ISUZU USA Trucks Features:
VIN decoding and filtering displays vehicle-specific parts information.
Monthly price book information for fewer errors.
Year, model and group indexes.
Instant access to your in-house inventory system.
Capacity to customize parts data by adding your own notes.
Online help screens minimize new user training time.
Print high-quality text and illustrations.