Online Repair Service Manual for your 1985 GMC Truck V8-305 5.0L VIN F 4-bbl
Get the most accurate mechanical help from our Online Service Repair ManualIt's important to stay well-informed about your 1985 GMC Truck - and especially important for DIY types to have an up-to-date online repair service manual.
ALLDATA gives you all available diagnostic charts, updated four times a year to meet changing factory service and repair information. A leader in the repair manual industry, California-based ALLDATA is the #1 vehicle information source for professional repair shops nationwide. You can subscribe to our interactive, online 1985 GMC Truck manual for $26.95 for one year or $44.95 for five full years.
I was having computer/electrical problems with my car that were a complete mystery. I purchased information for my car on ALLDATADIY.com, and now my car is running perfectly. Thank you, ALLDATA, for helping me get back on the road without having to get my car towed to a service station. - Phillip S