- Our G56 transmission input shaft comes with 28 teeth, and is used in trucks with the 6.7L Cummins diesel engine. This is a high quality OEM replacement.

- Rigid Axle is proud to offer our customers a full line of differential, transfer case, and transmission parts. We specialize in complete rebuild kits for domestic cars and trucks. Give us a call with your year, make, and model and we'll build you a custom kit for your build!

• Dodge Ram 2500 (2005 - 2010)
• Dodge Ram 3500 (2005 - 2010)
• Dodge Ram 2500 (2011 - 2018)
• Dodge Ram 3500 (2011 - 2018)

• OEM Part Number: 68004511AA
• Zumbrota Part Number: ZMG56-16A
• ProActive Gears Part Number: G56-16A
• Transtar Part Number: 312670A