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  1. Chevy C/K Truck Forum
    Ok so I'm new to chevys, new to California and this is my first rebuild. I got a 95 chevy k1500 Silverado 5.7L V8 350 with TBI, taking old motor out, still runs but want a bit more power. Am I able to put vortec heads from a 96 on my 95 block? Or just swap out with the 96 and be able to pass the...
  2. Chevy Silverado Forum (GMC Sierra)
    My 2003 5.3 Silverado has no cats and a thrush welded muffler. Recently I had to drive a long distance so I replaced the Thrush with a stock muffler. After the trip, I put the Thrush back on, and the drone is much louder and a lot less bearable than before I reverted to stock. The only...
  3. GM Powertrain
    I’ve been told my transmission is going out but also that it could just be a bad the torque converter when I’m driving the rpms will go up till about 4000 put the speedometer won’t move at all it feels and sound as if I was in neutral
  4. GM Powertrain
    hey y’all, I bought an 03 blazer with the 4l60e a couple months ago and after a week of driving the tranny started giving me problems. I know a little about mechanics but I am clueless when it comes to trannys. Everything was going smooth until I pulled up to a stop sign went to take off and...
  5. Chevy C/K Truck Forum
    Thinking about ditching the EFI and swapping to a carb, my only setback is the 4L60e. As far as I know the only things I need is a Holley carb and throttle position sensor kit, HEI distributor, matching intake for heads and carb (edelbrock performer 2104) and a fuel pressure regulator with the...
  6. Chevy C/K Truck Forum
    Hello everybody, I have done a lot of research on how i'm going to make my LS1 fit into my truck. It's a 1994 k1500 regular cab short bed. The only thing I am having trouble nailing down is if my 4L60E (original to he truck) is going to bolt up to the LS engine or if I will need an...
  7. Chevy Suburban Forum (GMC Yukon XL)
    Hello, I am a new member. I recently bought the suburban and it was running fine , however now the truck wont move now . It had a slight clanking by the flexplate, but when i drove it yesterday all of a sudden it didnt want to shift or move. The clanking is very loud now even in neutral. The...
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