2hole 10" for Colorado/Canyon Crew Cab 2004-2012
 Fits under Rear Bench Sea
2hole 10" for Chevy Avalanche ALL yearsÂ
 Underseat Downfire, Remove Plastic Protective
2hole 10" for GMC/Chevy 2007-2013 Crew Cab
 Underseat Downfire
 Premium Charc
2hole 10" for GMC/Chevy 2007-2013 Xcab High Transmission
2hole 12" for GMC/Chevy 2007-2013 Crew Cab
2hole 12" for GMC/Chevy 2007-2013 Xcab High Transmission
 Underseat Downfire, This Vehicl