Model Condition Price Qty  
X8845 Good $19.00
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+
X8845 Fair $14.00
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This is the original supplement that GMC dealership mechanics used when servicing your truck. With step-by-step instructions, exploded view illustrations, schematics, and specifications, you will have the information you need to get your project on the road and keep it there. This supplement is an update covering improved repairs and added features that came up during the 1988 model year. This manual will refer you back to the 1988 C/K repair manual for most of the information. You will need both for complete repair. You can hit back in your browser to find the main manual under 'Main or General'. This manual covers all 1988 GMC C and K Sierra Pickup Truck models, including half ton, three-quarter ton, one ton, 1500, 2500, 3500, extended cab, dually, two wheel drive and four wheel drive. Includes both gas and diesel engines. This manual covers the "new style" C/K trucks for 1988, they do NOT have wing windows; this means that the C/Ks have one piece of glass in the door window. If your truck has wing windows (2 pieces of glass in the door window), see the R/V series truck manual.  Buy now to own the updated repair info for your truck.
"1988 Light Duty Truck C & K Models Service Manual Supplement"
General Motors Corporation
Sold Separately
This item is original.
10.63 x 8.25 x 0.38 inches
X8845
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This manual covers all 1988 GMC C and K Sierra Pickup Truck models, including half ton, three-quarter ton, one ton, 1500, 2500, 3500, extended cab, dually, two wheel drive and four wheel drive. Includes both gas and diesel engines. This manual covers the "new style" C/K trucks for 1988, they do NOT have wing windows; this means that the C/Ks have one piece of glass in the door window. If your truck has wing windows (2 pieces of glass in the door window), see the R/V series truck manual.
1988 GMC C1500 Sierra Extended Cab Pickup 2-Door
1988 GMC C2500 Sierra Extended Cab Pickup 2-Door
1988 GMC C3500 Sierra Cab & Chassis 2-Door
1988 GMC K1500 Sierra Extended Cab Pickup 2-Door
1988 GMC K2500 Sierra Extended Cab Pickup 2-Door
1988 GMC K3500 Sierra Cab & Chassis 2-Door
1988 GMC C1500 1988 GMC C2500 1988 GMC C3500 1988 GMC K1500 1988 GMC K2500 1988 GMC K3500