This comprehensive Dodge Ram Truck Workshop Service Manual provides detailed repair and maintenance information for 1989 and 1990 models. Spanning over 1600 pages, this manual is an invaluable resource for mechanics, enthusiasts, and anyone looking to perform repairs or maintenance on their Dodge Ram truck. It includes in-depth instructions, diagrams, and specifications covering a wide range of topics, including: * **Engine:** Detailed information on all engine components, from fuel systems and ignition to cooling and lubrication systems. * **Transmission:** Guidance on repairing and maintaining automatic and manual transmissions. * **Drivetrain:** Covers the differential, axles, transfer case, and driveshafts. * **Suspension and Steering:** Detailed repair procedures for suspension components, steering systems, and brakes. * **Electrical System:** Thorough coverage of the electrical system, including wiring diagrams, component descriptions, and troubleshooting procedures. * **Body and Interior:** Instructions for repairing and maintaining the body, interior components, and accessories. This manual is designed to be user-friendly and provides clear, step-by-step instructions for even the most complex repairs. With its comprehensive coverage and detailed information, this service manual will help you diagnose and repair any problems you may encounter with your 1989 or 1990 Dodge Ram truck.

The 1989-1990 Dodge Ram Truck, a stalwart of the American automotive landscape, marked a pivotal era for the brand. This generation, affectionately known as the "second-generation" Ram, represented a significant departure from its predecessors. Notably, it introduced the distinctive "club cab" configuration, offering increased passenger capacity and versatility. The Ram's design showcased a robust, squared-off aesthetic, highlighting its workhorse capabilities. Its powerful and durable frame was engineered to handle heavy loads and challenging terrain, making it a favorite choice for both commercial and recreational users. Under the hood, the 1989-1990 Ram boasted a range of potent engine options, catering to diverse power and performance demands. This included the tried-and-true 318 cubic inch (5.2 L) V8, delivering reliable grunt for everyday tasks. For heavier hauling and towing, buyers could opt for the potent 360 cubic inch (5.9 L) V8, renowned for its impressive torque output. Additionally, the Ram offered the option of a fuel-efficient 2.2 L four-cylinder engine, ideal for those seeking greater fuel economy without sacrificing durability. These robust powerplants were paired with proven transmissions, ensuring smooth shifting and reliable performance. The 1989-1990 Dodge Ram Truck, a true American workhorse, captured the spirit of its time, offering strength, versatility, and a no-nonsense attitude that resonated with a wide range of drivers.