SKU: JD00379
Trim level and powertrain change the numbers that matter: torque specs, wiring, fluid capacities, part numbers. A generic K20 Suburban guide gets you close. This is the documentation for your exact 1985 Chevrolet K20 Suburban Custom, not a nearby approximation.
The 1985 Chevrolet K20 Suburban Custom, 7.4L V8 (W) GAS CARB, has its own OEM-Authorized documentation set. Jayda pulls it from Chevrolet's source: component locations, diagnostic procedures, wiring schematics, labor times, fluid specifications, OEM part numbers, torque specs, TSBs, and recall information specific to this configuration.
The right procedure for this K20 Suburban. Not a platform approximation.
All 12 OEM data features included with Pro Tech, grouped by how you'd actually use them.
