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    Wanted - Dual Air Pump Pulley

    My truck had only one pulley on it when purchased. Need the other one. Here are the specs: OE Part number: 14087006 Smog Pump Pulley/PULLEY A.I.R. PUMP(1985-1986)(STAMPED DZ) Thanks.
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    Coolant Temp - Just checking if normal

    My 1985 K20 (8600 GVW) has the 350m, AC and a Manual Trans. The AC was just converted to r134a with all new parts. On Sunday it was about 95 degrees and very humid. Driving home on the highway at 65-70 mph the truck hit 210 degrees with the AC on MAX. It has never gotten that hot but then I...
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    Oil Pan Leak

    My oil pan is leaking both front and rear. Gonna put a 1 piece Felpro seal on it. Also my oil pressure seems kinda low. When hot @ idle I get about 25 at highway speeds I get just under 45. My manual says I should be at 45 @ 2,000 rpms. Should I replace the pump when I have the pan off...
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    Thinking of Going Stock

    I have been thinking about restoring my 85 k20 back to stock. I kinda like the narrow tire 4x4 look. I would just need to fix the emissions and get some stock wheels and covers. I think everything else is there. Am I crazy? What is re-sale vaule of stock over modified?
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    1g80 locking differential

    My 1985 K20 has an RPO Code 1G80 Locking Differential in the 14bolt SF rear axle. Is this any good? Anything special I need to do when I change the gear oil? Thanks
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    Idles Rough when AC is on

    My truck idles rough when the AC is on. I see on my Air Cleaner sticker that the idle speed solenoid is supposed to be set to 800 RPM. I don't think I see this on my carb. Here is my carb number: 17080230 Here are some pictures of the carb. I don't know what I am looking for and if I...
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    Middle Tennessee

    Hi, Bob here. Just purchased a 1985 K20 with LT9/SM465/NP208 drive train with 150K original miles. This is my first Chevy. Searching for info on these trucks and found this site. Live in Goodlettsville, Tennnesse which is north of Nashville. Looking for information and helpful people when...

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