The NV4500 transmission has been the proverbial work horse in Dodge Ram 2500 and 3500 trucks since the early nineties. The current sale price has now made the New Venture 4500 an affordable choice for those looking to do a conversion. Its revolutionary design and torque handling make it a popular choice for Jeep rock crawling, off road driving, upgrading a G360 and automatic to manual conversions.
For years we have researched the NV4500's innovative design and studied its failures in order to bring you a product that exceeds its original expectations. We had to start from the ground up by addressing the individual flaws that have hindered the performance of this transmission. We took special care utilizing the latest technology to address some of the more serious issues like synchronizer wear, fifth gear destruction and fluid retention to name a few.
It was a challenge finding NV4500 rebuild parts that can hold up to the power and torque of the 5.9L Cummins and the V10 Magnum with confidence. By researching stress and fracture points of existing components, we were able to work with parts manufacturers design and acquire some of the most innovative NV4500 upgrades to date. We are now offering a rebuilt NV4500 transmission worthy of the Smart Parts name with all the included upgrades at a new industry low sale price.