2hole 10" for GMC/Chevy 2007-2013 Crew Cab

 Underseat Downfire

 Premium Charc

2hole 12" for GMC/Chevy 2007-2013 Crew Cab

 Underseat Downfire

 Premium Charc

2hole 10" Ported for GMC/Chevy 2007-2013 Crew Cab

• Underseat Upfire
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2hole 12" Ported for GM/Chevy 2007-2013 Crew Cab

• Underseat Upfire
• Finished

2hole 10" for GMC/Chevy 2007-2013 Crew Cab

• Underseat Downfire

2hole 12\" for GMC/Chevy 2007-2013 Crew Cab

• Underseat Downfire
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