This 1989 GMC Shop Service Manual is a must-have for all owners of light duty trucks S/T, R/V, G, and P units. It is packed with detailed information on how to repair and maintain your vehicle, ensuring that it runs smoothly for years to come. With a focus on providing step-by-step instructions, this comprehensive guide covers everything from body repairs to engine maintenance.

The manual is organized according to categories such as parts & accessories, manuals & literature, and car & truck manuals, making it easy to find the information you need. It also includes important aspects such as the unit type, year of publication, and make of the vehicle. With this guide at your fingertips, you can be confident in taking care of your GMC truck without worrying about its condition.

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