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1-19 of 31 Results
  1. Chevy Silverado Forum (GMC Sierra)
    Hi all. My 1991 gmc sierra has a really weird electrical problem. It has the 350 engine. Randomly it seems to just die. Battery is good and giving juice. The truck will run fine, I park it and turn it off. Go back to start it and nothing. I have full auxiliary power but once I go to crank it all...
  2. General Chevy & GM Tech Questions
    I have an 89 GMC Sierra 1500. When I bought it there was no air pump on it. My question is this, Does Ca. Emissions require an air pump on the sierra? I’ve searched the web and found no solid answers.
  3. Chevy Silverado Forum (GMC Sierra)
    Need help on how to remove the fitting/ or connector for the heater core hose that connects to the firewall. It is not a quick release connector it is stock. I know for the quick release connector a special tool is required, is there a tool needed to removed the stock heater core pipe connector...
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  4. General Chevy & GM Tech Questions
    So I have an 05 Seirra 4WD and a low oil pressure light keeps coming on, i'm not sure why this is, but it's usually after I've been driving for about 30 min, or when i stop but my oil gauge drops. i've replaced the sensor already and i am still having this issue. Do I need a new engine, or is...
  5. GM Electrical Tech
    I have a 2002 Yukon that I purchased 3 weeks ago. I live in Minnesota I figured my battery was dying because it was taking a while to turn the motor over before starting so I replaced the battery. After battery replacement my car will do nothing everything lights up I can unlock it I can put the...
  6. Chevy Tahoe Forum (GMC Yukon, Cadillac Escalade)
    Hey everyone, I have a 2005 GMC Yukon. I want to build a steel bumper for it and avoid the costly price of buying a prebuilt one/move bumper. I can't seem to find any plans online for it though. Does anyone know where I can find steel bumper plans for my truck?
  7. Chevy Silverado Forum (GMC Sierra)
    Hello everyone! I’m brand new here this is my first day. I now have my grandpas 2004 GMC seirra 1500. It is a single cab with the flair side bed. Beautiful black truck, but needs some TLC, and I’m starting with the interior.!It currently has a non-electronic bench seat. Does anyone know what...
  8. Chevy Suburban Forum (GMC Yukon XL)
    So here is the deal: -LOUD popping noise during start, especially after sitting for awhile, especially during hot weather (pops once before it cranks). Long starting, works every time but sometimes takes several attempts before turning over. Backfiring noises during acceleration. -Way less...
  9. Chevy C/K Truck Forum
    1988 gmc k1500 taped into the cig lighter power wire then my horn running lights cig lighter etc stopped working need help need on road asap
  10. GM Diesel & DuraMax
    Hey guys. I just picked up a 2003 GMC Duramax for pretty cheap because it's got a few issues. The biggest is it seems to be sucking air into the fuel system when it's cranking. I know a common problem on these is the fuel filter housing will either crack or the O-rings in it will go out causing...
  11. Medium-duty Truck Forum
    Hello everyone, I have C5500 gas engine 2007. Recently it started to get hot. Temperature goes up to red zone on dashboard, but when a heater is going on it goes down. Never overheated the engine though. Replaced a radiator since it had very small leak, but the problem is still there. And also...
  12. GM Electrical Tech
    I have a 2012 GMC Sierra 5.3 V8 SLT. All of a sudden my left turn signal is blinking fast, ABS doesn’t even show up on my scanner, my tow-haul doesn’t work on the gear shifter, manual shifting doesn’t work on the gear shifter, traction control is disabled, back up sensors/alarm is disabled, and...
  13. Wheels & Tires
    Hey guys, new member here. I recently bought a 2009 GMC Envoy. It’s due new tires so I’m trying to find a specific set of wheels. Does anyone know the name of these wheels and what truck they come off? I thought it was a Sierra but not sure. Will they fit direct or is any form of hub adapter...
  14. Chevy Silverado Forum (GMC Sierra)
    I have a 01 Sierra 1500 2wd that I just recently bought and no check engine light or service soon light or abs etc will go off when truck is on or when turn the key on. So I looked behind the cluster and Radom wires were soldered so I bought another from a guy and gave him my old one as a core...
  15. Chevy Silverado Forum (GMC Sierra)
    I have a 1990 k1500 and I’m pulling the motor to get rebuilt. While doing so I’m basically trying to replace everything I can including the wiring harness on the passenger AND driver side. Right now I’m working on the driver side harness that goes from the firewall to the headlights, marker...
  16. Chevy Silverado Forum (GMC Sierra)
    I currently have a 4x4 1985 GMC Sierra with a tbi engine that has a carb on it and a sm465. I have available to me an NV4500 and transfer case from a 92 6.5. And I could easily get my hands on a nv3500 if I needed. So my question is what all will I need to complete a swap to one of these...
  17. General Chevy & GM Tech Questions
    A few weeks ago I was driving and experienced the weird GM "instrument panel flashing and door locks going crazy" thing that is known to happen. Tightened the positive battery lead and that has not happened since. Ever since that happened while driving, all doors will lock, but only driver door...
  18. Chevy Silverado Forum (GMC Sierra)
    I have been trying to figure this problem out for like 4 months now and have come up with nothing. My truck came with remote start option from the factory and was working perfectly fine before I swapped key fobs. My old key fob was an aftermarket viper key fob that came with the truck when I...
  19. Chevy C/K Truck Forum
    Good day I'm new here. I have a 1992 gmc sierra with the 350, 4x4. 9 months ago the truck started back firing when accelerating. I checked the plugs and replaced them all and no issues until recently. Now when the truck is in any gear other than neutral, it lopes quite noticeably. I'm thinking...
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