GM Square Body - 1973 - 1987 GM Truck Forum

Latest posts

• 

  2.5" or 4" Lift 1986 K10

  • Latest: TDoc
  • 13 minutes ago

  Lifted & Off-Road Systems
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  What have you done to your square lately??

  • Latest: Redfish
  • 42 minutes ago

  Garage
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  Post 454 rebuild and oil consumption

  • Latest: Rusty Nail
  • Today at 4:23 AM

  Engine & Performance
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  Running unrebuilt original heads? Might need lead substitute above 8500gvw

  • Latest: AuroraGirl
  • Today at 2:27 AM

  Tech Discussion

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