This Factory Service Repair Workshop Manual covers the Chevrolet Suburban, produced between 1988 and 1998, specifically the 12th Generation (GMT400). Renowned for its robust engineering and reliability, this generation of the Suburban offered versatile capability with its V8 gasoline engines, available in 5.0, 5.7, and 7.4-liter displacements. These naturally aspirated powerplants were paired with either a 3-speed or 4-speed automatic transmission, driving either the rear wheels or all four. The vehicle's substantial dimensions, including a 131.5-inch wheelbase and a length of 219.3 inches, provided ample interior space and towing capacity, supported by a chassis featuring independent front suspension with torsion bars and a solid rear axle with leaf springs.

This comprehensive manual provides essential information for maintaining and repairing your Chevrolet Suburban. It details critical maintenance procedures, including fluid capacities for engine oil, transmission fluid (Dexron III), and coolant, along with recommended service intervals for oil changes and tire rotations. Technical specifications cover engine options, transmission types, drive configurations, and chassis components such as suspension and braking systems. Safety guidelines and troubleshooting advice are also included to assist owners, mechanics, and technicians in ensuring the optimal performance and longevity of their vehicle.