M520 Goer

M520 Goer
Overview
ManufacturerCaterpillar
Also calledM553 / M559 / M877
Production1972-1976, 1300 units
AssemblyMarinette Marine
Body and chassis
Body styledrop-side truck
Layoutengine behind driver;
four-wheel drive
PlatformCaterpillar earth-movers
Powertrain
Engine8,603cc 6-cyl Diesel (192 hp)
Transmissionsix-speed
Dimensions
Wheelbase235 inch / 5,97m
Length380 inch / 9,65m
Width108 inch / 2,74m
Height96 inch / 2,44m (windshield down)
Curb weight27,000 lbs / 12.000 kg
Chronology
SuccessorOshkosh HEMTT truck system

The M520 "Truck, Cargo, 8-ton, 4x4", nicknamed Goer, truck series was formerly the US Army’s standard heavy tactical truck before its replacement by the Oshkosh HEMTT. As trucks go, the Caterpillar-made Goer stands out due to being articulated, much wider than other trucks, and lacking suspension on the wheels.

Some 1,300 of these trucks were built from 1972 to 1976. The majority were M520 Cargo Trucks. The tankers were designated M559 Fuel Servicing Tanker Truck, and the wreckers M553 Wrecker Truck. When fitted with its own crane, the cargo variant was designated M877 Cargo Truck with Material Handling Crane.[1]

  1. ^ TM 9-2320-233-20 – Organizational Maintenance Manual for Trucks M520, M877, M553 and M559 (abbreviated from long, full title) (2nd ed.). Arlington, Virginia: Headquarters, Department of the Army. 29 July 1977. p. 1-1. {{cite book}}: |work= ignored (help)