DifferentialDifferential CoverDriveline and AxlesNew Arrivals
Front Cover fits AA 14-9.25; Rear Cover fits AA 14-11.5; Cast Aluminum Internal and external cooling fins; Separate fill and drain ports; Magnetic drain...
TransmissionTransmission Hard PartsTransmission Oil Pan
High volumes of cool oil equate to long transmission life. BD's transmission pans increase oil capacity, while their aluminum construction and heat-dissipating fins keep...
BD's FleX-Plate is designed to reliably handle up to 1,500 lb-ft of torque. These units are forged billet, precision-balanced and SFI approved for use...
Air and Fuel DeliveryNew ArrivalsTurbochargerTurbocharger, Supercharger and Ram Air
The drop-in, stock-appearing Screamer turbo for the 2004.5-2016 Duramax utilizes modern turbo technology that delivers increased airflow without compromising on low end response. Boost...
Air and Fuel DeliveryNew ArrivalsTurbochargerTurbocharger, Supercharger and Ram Air
The drop-in, stock-appearing Screamer turbo for the 2011-2016 Duramax utilizes modern turbo technology that delivers increased airflow without compromising on low end response. Boost...
Air and Fuel DeliveryTurbocharger Up PipeTurbocharger, Supercharger and Ram Air
Replaces the factory exhaust up-pipes (exhaust manifold to the turbo) which are prone to leakage due to the deterioration. BD up-pipes are designed to...
New ArrivalsTransmissionTransmission Hard PartsTransmission Oil Pan
High volumes of cool oil equate to long transmission life. BD's transmission pans increase oil capacity, while their aluminum construction and heat-dissipating fins keep...
New ArrivalsTransmissionTransmission Hard PartsTransmission Oil Pan
High volumes of cool oil equate to long transmission life. BD's transmission pans increase oil capacity, while their aluminum construction and heat-dissipating fins keep...
Air and Fuel DeliveryNew ArrivalsTurbochargerTurbocharger, Supercharger and Ram Air
Reliability and power! Yes, they go together. The problematic stock Holset turbo can now be replaced with a complete performance option that reduces EGT's...