C/K Trucks Manuals
52 manuals, free to read online
1989Fuel & Emissions1989 GMC Light Duty Truck Fuel, Emissions and Driveability ManualX-8936
1990Overhaul & Unit Repair1990 GMC Light Duty Truck Unit Repair ManualX-9037
1991Overhaul & Unit Repair1991 Chevrolet Light Duty Truck Unit Repair ManualST 333-91
1991Fuel & Emissions1991 GMC Light Duty Truck Fuel, Emissions and Driveability ManualX-9136