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  1. Performance & Fuel
    I’ve been getting a strong smell of gas around the rear of my 06 3500 box truck. It doesn’t matter how long it’s been sitting. It’s almost always there. Can’t pin point it, doesn’t seem to be around the cap or filler neck. What might it be on the top of the tank? What’s the best way to diagnose...
  2. Chevy Silverado Forum (GMC Sierra)
    Hey Everyone so yesterday after filling up my tank on my 07 Silverado 1500 Classic V6 to almost full I noticed gas leaking from under my truck pretty badly on the right side of the gas tank. Only happens when the truck is on. I recently have replaced the gas lines that go to the engine. Since...
1-2 of 2 Results