You are bidding on an OEM GM Workshop or service manual for the 1989 Pontiac Bonneville. This book is in Below Average shop used condition with Moderate to Heavy wear, and the front cover is missing, the rear cover is loose. Has several tears in the rear cover.GMC # ???? This manual is the Chevy OEM Dealership manual. The same manual used by the dealership mechanics while working or your vehicle. These manuals are so much better than the off brand manuals out there. This manual has detailed service information, exploded drawings and specs all directly from GMC!This Manual Includes the Following Sections: General Information Climate Control Frame and Bumpers Steering, Suspension, Tires & Wheels Drive axle Brakes Engines Transaxle Electrical Chassis Accessories Body Index ~300 pages per 1/2" thickness. This manual measures 8-1/2" x 11" x 1-3/4" thick. So, this manual has about 875 pages.Thanks for your interest, and please ask any questions you may have!