International Loadstar

International Loadstar
Overview
ManufacturerInternational Harvester (1962-1978)
Production1962-1978
Body and chassis
ClassClass 6-7
Body styleTruck (bonneted cab)
Layout4x2, 4x4, 6X4, 6X6
Powertrain
EngineGasoline
*154–210 hp (115–157 kW)
Diesel
*113–200 hp (84–149 kW)
Transmission4, 5, 7, 8, and 10-speed manual
4 and 6-speed automatic
Chronology
PredecessorInternational Harvester R-Series
SuccessorInternational Harvester S-Series

The International Loadstar is a series of trucks that were produced by International Harvester from 1962 to 1978. The first purpose-built medium-duty truck designed by the company, International slotted the Loadstar between its light-duty pickup trucks (initially the C-series, later the D-series) and the heavy-duty R-series. Following the discontinuation of the latter, the Loadstar became the smallest International conventional, slotted below the Fleetstar and Transtar conventionals.

Produced primarily as a straight truck, the Loadstar was developed primarily for applications such as local delivery, construction, and agriculture. Along with fire truck applications, the Loadstar was offered as a "Schoolmaster" cowled school bus chassis.

In 1978, International introduced the medium-duty S-Series, consolidating the Loadstar and Fleetstar into a single model family.