I have a 2006 gmc sierra, with stock 2.75 exhaust pipe. I was looking at purchasing this exhaust tip gm part 12499343. The seller says it won't fit 2.75 pipe. The tip has a 3" id and is a bolt on tip. Does anyone know if this tip will fit on my truck? Its a good deal and exactly what I'm looking for. The part number says it actually for 2005 and up tahoe and suburban which both of these vehicles have a 2.75 exhaust stock. Thanks for your help in advance.