TRANSMISSION

Merchant Auto Transfer Case Magnetic Drain Plug Kit For 01-07 6.6l Duramax 10185The Merchant Automotive 10185 A15 Transfer Case Magnetic Drain Plug Kit for your 01-07 GM 6.6L Duramax are designed to...

Merchant Auto 2001-2010 GM 6.6L Duramax Merchant Auto Polyurethane Transmission Mount 3-1129G 3-1129G The Merchant Automotive 3-1129G Polyurethane Transmission Mount for your 01-10 GM 6.6L Duramax is...

Merchant Auto 2001-2007 GM 6.6L Duramax Merchant Auto 10186 Transmission Rear Housing Support 10186 The Merchant Automotive 10186 Transmission Rear Housing Support for your 2001-2007 GM 6.6L Duramax...

Merchant Auto 2001-2007 GM 6.6L Duramax Merchant Auto 10057 Transfer Case Pump Upgrade Kit 10057 The Merchant Automotive 10001 Transfer Case Pump Upgrade Kit with Fluid for your 01-07 GM 6.6L...

Merchant Auto 01-05 GM 6.6L Duramax LB7/LLY Merchant Auto Transmission Cooler Line Repair Kit 10206 The Merchant Automotive 10206 Transmission Cooler Line Repair Kit for your 01-05 GM 6.6L Duramax...

AFE 44-TF006 PRO GUARD D2 DEEP PAN TRANSMISSION FILTER The AFE 44-TF006 Pro Guard D2 Deep Pan Transmission Filter for your 2001-2015 GM 6.6L Duramax Allison A1000 represents the next generation in...

2004.5-2005 6.6L GM DURAMAX (LLY) Modified, tuned and tested BD's Allison 1000 valve body prevents clutch slippage!  New trim valves are installed to match the mainline pressure giving more clamping...

2001-2016 GM 6.6L DURAMAX BDs Duramax Black FleXplate is designed to reliably handle up to 1,500 lb-ft of torque. Featuring twice the material of the Stock flex plate, these units are billet...