NV4500 GM Chevy Mainshaft 5th Gear 19 Tooth Early 6:34 Ratio 5 Speed Transmission

This cluster fits 1992-1996 Dodge and most GM NV4500 transmissions with the 22 tooth input shaft and 5:61 ratio.

This mainshaft fits all NV5600 2wd Dodge diesel 6 speed transmission. The box has a Dodge part number 05010049AA for reference. This is an aftermarket part. We have been using the same supplier on these for over 5 years without an issue.

Th reverse gear fits all NV5600 Dodge diesel 6 speed transmissions. If you have an early transmission 2001 and earlier transmission you will have to update the lined synchronizer ring. There is a Dodge part number for reference 05019887AA. This is an aftermarket part, but we have used this same supplier for over 5 years [...]

This syncro kit fits all Dodge NV4500 transmissions and includes 6 rings. 3-4-5 and reverse rings are brass rather than the factory fiber lined style. We have found these to work better and last longer than the original design.