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USD 1366.49
Part #: SBG56-OK-HD

South Bend Heavy Duty Clutch Kit G56-OK-HD

2005.5-2018 Dodge Ram Cummins 5.9L/6.7L with 6-Speed G56 Trans. (425 hp, 900 ft. lbs.)
Part #: SBG56-OK-HD
★★★★★ ★★★★★ 4 Reviews
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This is South Bend's heavy-duty design of their 13" clutch kit with a 3" wide premium Organic lining for your 2005.5-2018 Dodge Cummins with G56 Transmission. Perfect for moderate tuning and heavy towing while maintaining smooth engagement. Hydraulic upgrade is included and fits G56 6-speed transmissions.

  • Smooth Engagement
  • 3" Wide Organic Lining 
  • Hydraulics Included
  • Supports 425HP & 900 Ft. lbs.
  • Perfect For Applications With Moderate Tunings

Vehicle Applications

2006 Dodge 5.9L 24V Cummins
2007 Dodge 5.9L 24V Cummins
2007.5 Dodge 6.7L 24V Cummins
2008 Dodge 6.7L 24V Cummins
2009 Dodge 6.7L 24V Cummins
2010 Ram 6.7L 24V Cummins
2011 Ram 6.7L 24V Cummins
2012 Ram 6.7L 24V Cummins
2013 Ram 6.7L 24V Cummins
2014 Ram 6.7L 24V Cummins
2015 Ram 6.7L 24V Cummins
2016 Ram 6.7L 24V Cummins
2017 Ram 6.7L 24V Cummins
2018 Ram 6.7L 24V Cummins


  • MFG. Number G56-OK-HD
  • Manufacturer Name South Bend Clutch
  • Shipping Weight 42.00 lb.
  • Shipping Length 20 in.
  • Shipping Width 20 in.
  • Shipping Height 8 in.
  • Fuel Type Diesel
  • Warranty Yes
  • Warranty Info 1 Year / 12,000 Mile
  • Prop 65 Prop 65 WarningWARNING: Cancer & Reproductive Harm -
  • Internal L5.00R8.00


★★★★★ ★★★★★
5.0/5 Stars out of 4 Reviews
Verified Buyer
South bend clutch kit
South Bend clutch is a good product. XDP is great company to deal with. Only thing that Could be better is if South Bend could include the spring that connects to the throw out bearing arm. Once you drop the tranny, replace the clutch, and swap out that bearing, you will not have that spring and it’s a pain to track that down. Besides that all good. Thanks XDP!
Verified Buyer
Order #2570051A
Fantastic people to work with. Fast shipping. Great product.
Anouther great product
South bend makes a great product and recommend them time and time again
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Questions and Answers

What clutch would you recommend for me?

I have a 07.5 6.7 with tuner, cold air intake and 5" exhaust. Tow up to 10,000

View Staff Answer 

The South Bend Heavy Duty Clutch Kit G56-OK-HD would be perfect for you application. (Moderate tuning and heavy towing while maintaining smooth engagement) If you plan on going with more HP in the future then it may be more beneficial to upgrade to one of the South Bend Street Dual Disc Clutches.

is this clutch right for me i have a 2013 cummins 6.7 i have about 350 hp 660 tq and i tow about 15,000 lbs once a week i want something that'll last a little while while minding its manners
View Staff Answer 

The SOUTH BEND HEAVY DUTY CLUTCH KIT G56-OK-HD is the perfect clutch for a truck with mild modifications and one that utilizes the truck for heavy hauling. The organic lining on the SOUTH BEND HEAVY DUTY CLUTCH KIT G56-OK-HD will maintain a smooth engagement similar to stock.

How noisy is this clutch
View Staff Answer 
The Heavy Duty South Bend Clutch Kit will have many characteristics of a factory clutch. The organic lining makes for a smooth and quiet engagement.

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