Is the GP gas tank different than the Imp gas tank? The Imp tank has a mesh to prevent a tube going in for siphoning. Only way to get gas out of my tank is through factory hoses or drill a hole.

As for locking gas caps, they don't do much good to stop someone determined to get your gas. All I would own one for is to keep people from sticking something into my tank, not getting something out.

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2004 Impala LS - got some mods
NAIOA Moderator

Making you think twice before picking on Impalas