Check the listing for details. Dodge Nv5600 Transmission Reverse Synchronizer Assembly, NV22880. Condition: New. Listed at 154.12 USD. 1-New Nv5600 Reverse Synchro assembly Fits all NV5600 transmission. Dodge Ram 2500 / 3500 3/4 and 1 ton trucks with cummins diesel engine. Part Number NV22880 Free Lower 48 States Shipping. Please know that your positive feedback and 5 star rating on eBay to us is appreciated, vital and very valuable to the continued success of our business. EBay recently added a lot of importance to the five star rating system for sellers. Neutral feedback is almost as harmful as negative feedback, which is permanent. When we receive cleared payment from you, we automatically send positive feedback to your eBay account. Please help us keep our prices low. Warning! This product contains chemicals known by The State of California to cause cancer, and birth defects or other reproductive harm. For more information: ca.