Jeep Grand Cherokee drivetrain

Complete Drive Line and Driveshafts Service for all Jeep Wranglers.  Plus Cars, Trucks, Recreational/RV Motor homes, Foreign, Domestic Vehicles as well as 4 x 4 off road and 4wd Trucks and Jeeps. Custom, New better than OEM driveshafts and rebuilt drivetrain, let us rebuild your existing unit and you save money. We offer a complete line of new Spicer Dana and NEAPCO end yokes, u-joints, and flanges, existing shafts shortened or lengthened.

Heavy duty commercial units are one of our main specialties, including farm, construction, golf course, mining and PTO equipment. Double and single Cardan CV joint shafts manufactured for vehicles with angle problems. See general applications, don't see what you need just give us a call toll free 800-216-1632, free technical advise.

Need help or tips with u joint repair tips for jeeps or truck as well as lowered cars, just give us a call we can help you remove vibration problems. See our free information on how to maintain or troubleshoot driveline's and driveshaft including angle phasing issues.

The basic function of your driveshaft is to transmit power from one point to another in a smooth and continuous action. In automobiles, trucks and construction equipment, the drivetrain is designed to send torque through andangle from the transmission to the axle (or auxiliary transmission). 

The driveshaft must operate through constantly changing relative angles between the transmission and axle. It must also be capable of changing length while transmitting torque. The axle of the vehicle is not attached directly to the frame, but rides suspended by springs in an irregular, floating motion. This means the driveshafts must be able to contact, expand and change operating angles  when going over bumps or depressions. This is accomplished through universal joints, which permit the driveline to operate at divergent angles and slip joints, which permit contraction or expansion to take place.

We specialize in high-speed balancing of the final assembled driveline's If your shaft is not balanced with the actual end yoke and U-joints, you have not fixed the potential vibration problems. Our shop features the latest in driveling manufacturing and balancing equipment.

High Speed Balancing is the secret to smooth vibration free performance!

A driveshaft will not run smooth and vibration-free unless it is straight and in balance. Our shafts are, after assembly and before welding, pre-straighten to the above specifications. We then dynamically high-speed balance the entire shaft assembly at the speed representative of the speed the shaft will encounter in its normal application.

We also specialize in high speed service, all rebuilt drivlines leave our shop within 36 hours after being received. 

We have a driveline manufacturing and repair facility in Sparks, Nevada as well as large, four-bay automotive differential and drivetrain shop with an experienced mechanical staff.  We also have the capability to work on large motorhomes and heavy-duty vehicles. Read more article-