GM Square Body - 1973 - 1987 GM Truck Forum

Latest posts

• 

  CA Smog exemption

  • Latest: Tonimus
  • 9 minutes ago

  Tech Discussion
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  whats every body using.. looking for a new stereo head unit

  • Latest: SquareRoot
  • 37 minutes ago

  Stereo & Entertainment Systems
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  Gas to Diesel swap, question on fueling

  • Latest: Grit dog
  • 38 minutes ago

  Engine Swaps (Gas) LS, Vortec, LT1 , etc.
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  Wiring Harness? Choosing one?

  • Latest: Tonimus
  • 49 minutes ago

  Electrical & Audio
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  87 or 89 Unleaded?

  • Latest: Grit dog
  • 52 minutes ago

  Engine & Performance

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