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99 c3500

  1. Introduction
    Hey Community, I recently purchased my 1999 C3500 crew cab 2WD with the 5.7L V8. I use it to haul dirt and pull livestock trailers. It threw a rod a few days ago. I am searching blogs to find information on engine replacement options and upgrade options to prevent it from happening again (if...
  2. General GM Discussions
    My truck has a 5.7L vortec. It’s a single axel 1999 c3500. Need to swap. I’ve been undecided on a crate ht383e or something with some ummph like an LS crate. Trying to find out if I am getting in over my head with an LS swap. I’m older and haven’t educated myself so I’m not as familiar with...
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