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  1. S

    Your opinion on seldom driven GMC V20

    Greetings, I have a 1987 GMC V20 that I use to plow our 800ft drive and occasionally pick up lumber or gravel. I might put a 1,000 miles on it annually. It has a 5.7 tbi engine that has begun burning massive amounts of oil. I want to keep the truck and replace the engine. I have been behind the...
  2. S

    Installing a 1995 5.7 TBI engine into a 1987 V20 5.7 TBI

    Hi, Would I need to change or modify anything for this to work? Thanks. Steve
  3. S

    Can wiper linkage be rebuilt?

    I have a 1987 GMC V20. One of the wiper spindles is stiff and the linkage pivots are very sloppy. I have not been able to find new linkage. Is there a kit available to rebuild the linkage? Thanks. Steve
  4. S

    Power to Blower Motor Switch

    Hi, The blower motor fan is not working. I have attached a photo of the blower switch. I'm guessing one of these four wires should have power but none do. Off to the left in the background is a spliced brown wire that has power. It runs together with the four switch wires over to the passenger...
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    Windshield Wiper Motor Bad, Agree?

    Hi, This is what I think I know. My wiper motor has three wires to it; +12 volt on white wire, the gray wire is the ground when low speed is selected, and the purple wire is the ground when hi speed is selected. Low speed works fine although very slow. Hi speed does not work. I stripped some...
  6. S

    Hello. Happy to be here.

    I purchased a 1987 GMC V2500 several months ago to use as a plow truck. It's a typical Northern Ohio rust bucket, but it does have a very good frame. I'm hoping to get some good information here and perhaps even provide some too. I believe it's a 350 TBI and the transmission is an automatic...

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