Blackwater
Engineering Geinus
I have been a gear jammer fan for sometime now. I also like performance. Right now, I have swapped out my NV3500 MG5 for the NV4500 MW3 and added a Gearvendors for two reasons. One, I have a RCSB with one piece driveshaft. All 2WD have solid yokes in them and where connected to a two piece drive shaft. A C2500/C3500 didn't come in RCSB. They came with ECSB, CCSB, RCLB, ECLB or CCLB. So I needed a solution to this drive shaft issue. I came up with two options, make a two piece drive shaft or add a overdrive system. Two, I was looking for the overdrive system because I was losing mileage with the swapped differential from a 8.5 10bolt 3.08 to a 14 bolt 9.5 3.73. I found the solution with a gearvendors.
https://www.gearvendors.com/cg2wdt.html
I also noticed that the Dodge NV4500 has a larger input shaft and wanted the same strength with mine. I found a company that sells Cryogenic parts. They also have a upgraded larger input shaft that also is Cryogenic treated. They also have the fifth gear backing off issue fixed. This is more common in the Dodge version than the GM.
http://www.midwesttrans.com/NV4500_Manual_Transmission.html
https://www.gearvendors.com/cg2wdt.html
I also noticed that the Dodge NV4500 has a larger input shaft and wanted the same strength with mine. I found a company that sells Cryogenic parts. They also have a upgraded larger input shaft that also is Cryogenic treated. They also have the fifth gear backing off issue fixed. This is more common in the Dodge version than the GM.
http://www.midwesttrans.com/NV4500_Manual_Transmission.html
