LB7 Duramax Transmissions

BD Diesel Performance is unique among its peers in that it designs, manufactures and distributes a wide range of products specifically engineered f...

BD Diesel Performance is unique among its peers in that it designs, manufactures and distributes a wide range of products specifically engineered f...

Replace the worn out or malfunctioning hydraulics in your 2001-2006 GM Duramax 6-Speed when you install the South Bend HYDX-MAX Hydraulic Assembly....

The South Bend Dyna Max Performance Clutch Kit reduces slip and increases the towing capability of your 2001-2005 GM 6.6L Duramax. Featuring a qual...

The South Bend Dyna Max Performance Clutch Kit reduces slip and increases the towing capability of your 2001-2005 GM 6.6L Duramax. Featuring a qual...