Made in 1952-1956. The US Marine Corps retained a number of M53’s and gave them up in the early 1970’s. This vehicle carried twenty 155 millimeter rounds.
| Specs | Detail |
|---|---|
| Maximum range | 16,355 yards |
| Weight | 96,000 lbs |
| Power | Continental V-12 gas 704 horse power engine |
| Range | 160 miles |
| Manufacturer | Pacific Car and Foundry. |
