You are bidding on an OEM GM Technical, or Driveability and Emissions manual for the 2.8 Liter Engine Vin W for Vin A, J, L & W carline vehicles. This book is in Good shop used condition with Light to Moderate wear, soiling, and tearing to the covers. GM # ST 399-87/88SDM This manual is the General Motors 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 detailed instructions all directly from GM!This Manual Includes the Following Sections: Engine Components Wiring Diagrams Diagnostic Charts Symptoms ECM & Sensors Fuel Metering System EECS 'Direct Injection System Electronic Spark Control EGR System Torque Convertoer Clutch ECM Controlled A/C Coolant Fan Control PCV Coolant Level Sensor This manual measures 8-1/2" x 11" x 3/8" thick, and has about 200 pages.Thanks for your interest, and please ask any questions you may have!
