BBK 85-97 GM 305350 LT1 Twin 52mm Throttle Body Gasket Kit one color 2007-2013 GMC Sierra 1500 Fleetside

2007-2013 GMC Sierra 1500 Fleetside

Exclusive 5 inch bellows accommodates engine movement and prevents component damage

Your vehicle's Carflector can remain on the hood and is car wash safe

the quickest braking response time

BBK 85-97 GM 305350 LT1 Twin 52mm Throttle Body Gasket Kit one color 2007-2013 GMC Sierra 1500 FleetsideSince 1988 the BBK Performance brand has been synonymous with bolt on performance for modern muscle cars and trucks since its beginning in 1988. In fact it was our founders Brian & Ken Murphy that designed and developed the first aftermarket air intake systems & performance throttle bodies for the then newly fuel injected 5. 0L Mustang and TPI Camaro models. Back then nobody even knew what an air intake or throttle body was because people were just