Kaiser Jeep Military M-715 Series 5/4 Ton Truck (G-890)
Restored M-715 1 1/4-ton truck. Photo courtesy of Scott Brandt of www.MotoeXotica.com
In 1965 Kaiser Jeep Corporation designed and developed the M-715 1 1/4-ton series truck, often called the "five quarter". The design was selected by the U.S. Army to replace the M-37 series. Delivery of over 33,000 vehicles was made between 1967-1969, made up of four models:
- M-715 Truck, Cargo, 1 1/4 Ton, 4x4
- M-724 Cab and chassis (contract maintenance body added)
- M-725 Truck, Ambulance, 1 1/4 ton, 4x4
- M-726 Truck, Maintenance, 1 1/4 Ton, 4x4, Telephone, w/winch
The M-715 series trucks were built on a common frame and wheelbase, but with different bodies. The civilian Gladiator was modified with an open, canvas top cab and a military exclusive cargo box for the M-715. Both the contract maintenance truck and the M-726 Telephone Maintenance truck were built utilizing the M-724 Cab and Chassis.
In 1967 Kaiser Jeep Corporation reorganized and formed the Defense and Government Products Division devoted exclusively to the research, development and production of Government vehicles. In 1971 that division became AM General, who later developed and produced the HMMWV.
Specifications
| Engine | Jeep 230 CI overhead cam "Tornado-OHC" straight 6 |
| Engine horsepower | 140 |
| Engine torque | 210 LB-FT at 1750 RPM |
| Transmission | T-98a 6.32:1 "granny" low gear |
| Transfer case | NP200, 2:1 ratio low range |
| Front axle | Dana 60 |
| Rear axle | Dana 70, full floating |
| Axle gear ratio | 5:38 to 1 |
| Differentials | Power-Loc limited slip |
Kaiser Jeep M-715 Internet Resources
One Internet site stands out for this vehicle: The M-715 Zone caters to the needs of M-715 owners and afficianados. All aspects of the "greatest 4x4 on Earth" are open to discussion including, technical questions, history, specifications, swaps and of course putting 'em through their paces!!! Includes chat room, message board, links.
Find More Information on the Web
There are many fine websites that have additional information on this topic, too many to list here and too many to keep up with as they come and go. Use this Google web search form to get an up to date report of what's out there.
For good results, try entering this: kaiser m715 or m-715. Then click the Search button.

