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South Bend Street Dual Disc Clutch - 2006 GM 6.6L Duramax (650HP & 1200 Ft-Lbs.) - SDDMAXDFZ

Thoroughbred Sku #: SBCSDDMAX-DFZ
Manufacturer Sku #: SDDMAX-DFZ

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Product Details

Product Name: South Bend Street Dual Disc Clutch - 2006 GM 6.6L Duramax (650HP & 1200 Ft-Lbs.)
Manufacturer: South Bend
Manufacturer Part #: SDDMAX-DFZ
Thoroughbred Diesel Part #: SBCSDDMAX-DFZ
Fitment Notes: 2006 GM 6.6L Duramax (650HP & 1200 Ft-Lbs.)

South Bend's Street Dual Disc Clutch for 2006 GM 6.6L Duramax LBZ diesels is a solid option for the truck that does it all. Daily driver street performance to towing, the street dual disc offers power with easy pedal effort. The Street Dual Disc is not intended for use in competition applications such as sled pulling and drag racing.

Note: This clutch will only fit models built from October 2005 & up.

South Bend Street Dual Disc Clutch Features:

  • Easy Pedal Effort
  • Holds Up To 650HP & 1200 Ft-lbs.
  • Have questions on South Bend Street Dual Disc Clutch for your 2006 GM 6.6L Duramax diesel? Call us at 1-859-737-4966 if you need advice or help finding what you're looking for.

Reviews

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  • Do i need the pump that comes with the new clutch or can i use my old pump from the truck?

    Alex | 2/20/2020

    If you mean the stock hydraulics, South Bend recommends going with the upgrade hydraulics.

  • Why Might My Clutch Slip If I Try To Accelerate In Overdrive?

    Eric Schumann | 5/16/2019

    Too much torque at too low an RPM. I go back to the automatic. If you were driving down the road in automatic overdrive, with the cruise control on, and approached a hill, the system (in order to keep a constant speed) would need to accelerate. The transmission would automatically downshift in order to do so. By keeping the RPM up while accelerating, it is preserving its life. There is a misconception about fuel consumption. People believe that the lower the RPM, the better the mileage, when actually, the opposite is true. All that black smoke you get when you step on it in overdrive is unburned (and therefore wasted) fuel. Keep the RPM up by downshifting into the right gear, and your truck will run much better.

  • Is It Wrong To Tow In Overdrive?

    Eric Schumann | 5/16/2019

    This is a very good question, because most people do just that. The trouble is, it is too hard, with all the variations in terrain, to keep a constant speed. Therefore, you end up accelerating too much in that high gear. Many trucks, with automatic transmissions, set up for towing, will include a button for "tow mode" which locks the transmission out of overdrive. The main reason for that is, the transmission would be constantly downshifting. The best answer is to say; watch your RPM, if it starts to drop too low, rather than stepping down on it in 6th, drop to 5th ...and maybe stay there.

  • Can I Sled-Pull With My Street Dual Disc Clutch?

    Eric Schumann | 5/16/2019

    The simple answer to that question is...no. The SDD was not designed for that purpose. That being said; I know people do it anyway. Some get away with it, and drive home (with both their feet), and some do not. The risk is that the amount of heat produced when you launch with a sled behind you, can fracture (and fragment) the cast iron plates in the clutch. Competition clutches are made out of steel for that very reason. Safety is a factor that should be considered above all.