k1500

  1. 1500z71

    Lost 4th Gear; Code 28 and 58; 4L60E

    1993 K1500 5.7 Hey guys, looking for a little direction here, as I haven’t been able to find anything with my combination of issues. Last summer ‘21 my transmission overheated pulling a buddies big pontoon. Pulled over and let it cool, topped it off, ran fine again for a long time until now...
  2. nhelmar19

    92 k1500 5.7 4x4 Climate controls not working

    Got a little bit of an obscure one for you guys, I recently purchased a 92 k1500 5.7 4x4 and the truck didn't come with a climate control unit. I went on eBay and bought a unit with the "RECIRC" and A/C button (its an ac truck so i assumed that much) got that unit installed then powered it on...
  3. Hanchab

    1997 K1500 P1351 - no start

    I have a 1997 K1500 4x4 with no start and code P1351 (Ignition control circuit high voltage) I left the truck to sit for about a week while on vacation. When I returned, the truck would crank but would not start. Occasionally I would get a single cylinder to fire, and sometimes after it stopped...
  4. T

    EGR solenoid bolt

    I was replacing the EGR solenoid and lost the bolt that secures the bracket to the abyss of the engine bay. Can't find it...does anyone know the size so I can just replace it? 89 k1500 with 350 TBI.
  5. H

    1990 K1500 Auto to manual swap transmission option help

    Hey all, my transmission went on my 1990 k1500 (5.7). So instead of getting another auto, gonna go for a manual. I've been doing as much research as I could but cannot find anything concrete about which 5 speed transmission can fit my 350tbi. I currently may have the option to purchase pretty...
  6. B

    MY 1995 K1500

    1 owner garage kept. 113k miles pretty much immaculate inside and out. Everything works and was maintained very well it's whole life. Love this truck considering selling.
  7. M

    1988 GMC K1500 Fuel Pump Relay Wiring -- Need Urgent Help

    So, I got this 1988 GMC Sierra SLX a year and a half ago, the original engine's oil pump got clogged up with some kind of silver flakes, radiator exploded, dropped a new engine in it, in the process of getting it dialed in and timed, a buddy advanced the timing way too far after I switched the...
  8. C

    Chevy gmt400 alarm

    Anyone install a alarm in there gmt400? I have a 1992 and looking to install a alarm what’s a good quality alarm and how to install it?
  9. Keegan

    L92/6L80E SWAP, WIRING NEED HELP

    Hey guys, first post here. Not 100% whether I'm in the right area but essentially I have a 6.2l/6l80 tranny with the engine harness and pcm; I'm currently in the process of trying to "LS" swap my 95 k1500; which I haven't even touched yet in terms of tearing apart. I've kind of been trying to...
  10. clgodwin79

    1995 Silverado K1500 father/son build

    Ok guys, here goes. A couple of years ago I bought a red 1995 K1500 Z71 single cab stepside as a father/son restoration project. It's a tribute truck to my son's grandfather on his mom's side. When he was little his grandpa used to let him sit in his lap and drive his green 1995 C1500 single...
  11. A

    Wire diagrams

    Hi, I want to start a new proyect, and need advice on how to do it, I want to change my cluster moonie from my chevy silverado K 1990 I went to pick n pull and bhougt a used cluster with tach from a 1994 chevy.I know that the cluster are no interchangeables and need to rewire the 94 cluster...
  12. M

    Repairing the wiring harness in an 88 GMC K1500, need some help.

    Hey everybody, so I have an intricate job to do. I've been trying to fix my truck's starting-idling-dying issue after I dropped a new engine in it. A buddy of mine suggested replacing the fuel pressure regulator. So I let him do it. Little did I know there was gas on the intake. Then he...
  13. red98

    98 5.7L Headers - Possibly stupid questions

    My truck is a 1998 K1500 5.7L, currently has stock exhaust down to the rear cats. I had to chop off the mufflers the other day because one of them blew in half, and they were both rattling. When I dropped the tailpipes to the floor a bunch of the catalyst material fell out of the mufflers, so...
  14. 1500z71

    Stumbling when put in gear?

    1992 K1500 5.7 350 Having an issue with my dad’s truck. It seems to stumble, especially when cold, when shifted into gear from park. It gets up and runs and shifts fine, it’s only at idle. It has actually stalled out twice over the course of a almost a year with this issue. It’s a farm truck so...
  15. M

    LOOKING FOR IDEAS

    I have a 1993 GMC K1500 that belonged to a very close friend of mine before he passed in 2014. I'm wanting to build it into a street/strip truck in memory of him, I'm thinking of getting an 03-05 Silverado SS and using that as a donor vehicle, I'd use the 6.0, front and rear diff and the...
  16. Brettmd2

    1998 K1500 5.0 P1336

    Hello All, I'm having an issue with my 1998 K1500 5.0. I recently replace the fuel pump, fuel filter, throttle position sensor, MAF sensor, ignition coil, new plug wires and plugs, distributor is fairly new, new ecm(pre-programmed to VIN) and crankshaft position sensor. The truck is currently...
  17. Rhoadhouse94

    Solid rear window to sliding window

    Hey guys, I've owned my 1992 K1500 for about 4-5 years now, it's been in my family since it was brand new, Im in the process of making it more to my likings now that I have a decent paying job. I've always heard if you replace the rear window it's going to leak no matter what, I don't mind...
  18. Geronimo77

    Anzo 511032 Fitment

    Hello all, Long time forum browser but first time posting. I have a 1991 Chevrolet K1500 Single Cab Stepside. I looked for an exterior lighting thread but couldn’t find one so I hope I’m posting this in the right location. I recent purchased a set of Anzo 511032 parking lights and the install...
  19. tsr2185

    1991 350 TBI Maintenance

    Hello all! New to the website, and GMT trucks. I will be purchasing a 1991 k1500 SC step side, w/ 267k on the odometer. It has a "new" motor put in it in 2013 and only has ~15k miles on it. The transmission was also changed out before, I don't know when though. It wont be a daily driver, but...
  20. M

    K1500 AWD SWAP

    I've got a 97 GMC K1500 short bed. Wondering if anyone has heard of or done an AWD swap? Apparently you can rob a 2002-2006 Escalade AWD of its front diff and transfer case (NV149) and its as easy as bolting in the Escalade parts onto your truck. Thoughts and ideas for making this happen is accepted
  21. C

    New Leaf Springs?

    It looks like one of my leaf springs is sagging, a newbie here so want some confirmation. A year ago or so I got a 1994 K1500 ECSB. The previous owner appears to have cranked up the bars in front and leveled the truck out. For me, 25 years later, this caused any sort of weight in the back to...
  22. Adan Benitez

    ENGINE UPGRADE

    So, I am new to the forum but am needing some guidance here. I have a 1989 K1500 which I have begun tear down on. As all projects begin, I was simply planning on performing some small maintenance and keeping the truck running healthy. With all this free time I have obtained due to this virus...
  23. ArmourofGodEphVIXI

    LED Parking lights/Turn signals with one plug-in

    So, I got myself a set of LED parking light/turn signals for my 95 Sierra. They came with just one plug-in on each light. Of course, I tested them and yes, hyper-flashing. But when a bulb is put in the empty socket with the new lights they work as they should. I'm I going to have to create a...
  24. OK93K1500

    Need Help identifying a transmission wire 93 K1500 auto

    Hello all! Looks like a great forum here. Just picked up a very straight K1500 extended cab for a great price. Needs some odds and ends done and has a few wiring issues with the lights. While starting off trying to eliminate bad or missing grounds, I was under the truck and found this single...
  25. Jesse_Wenting

    Questions about 94 K1500 build

    I'm soon to be replacing my 96 K1500 with a 94 K1500 that's in much better shape, but I want to keep as much of the functionality and familiarity of my 96 as possible so I had planned on transferring the entire interior to the 94 once I have it. This is mostly because I prefer the look of the...
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