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12 Posts
Picked up my 2013 crew 4x4 the middle of April and love driving it. Long time GMC guy.
Would like to hear more turbo whistle like a cummins in a Ram. I can hear them a bit with window down.
Don't want to change the whole exhaust. Will a cold air intake give me more?
Would like to hear more turbo whistle like a cummins in a Ram. I can hear them a bit with window down.
Don't want to change the whole exhaust. Will a cold air intake give me more?