As the Hilux name was dropped in the US in 1976, any details listed here purporting to relate to the Hilux from that date may not be entirely correct when applied to the vehicle that continues to be marketed by Toyota as the Hilux throughout the rest of the world.
The product lines for the US and elsewhere diverged at that point and in many cases on a year for year basis the vehicles sold in the US only resemble the Hilux, with major mechanical/chassis differences.
1935
The original Toyota pickup was the 1935 Type G1 Truck. It shared many components with the company's Type A1 sedan, and was a 1.5 ton stake-bed commercial truck.
[edit] 1947
After World War II, Toyota returned with a compact pickup truck, the Toyopet Model SB. This was the true ancestor of the Hilux, and remained in production from 1947 through 1963.
Engine:
995 cc I4, 27 hp (20 kW)
[edit] 1964
Toyota entered the American market with the 1964 introduction of the Stout. It was larger than the similar Datsun and Mazda compact trucks, and looked like a Chevrolet C/K.
Engine:
1964-1968 - 1.9 L (1897 cc) 3R I4, 85 hp (63 kW)
[edit] 1968
The Hilux started production in March 1968[1] as the RN10 in short wheelbase form with a 1.5 L engine. This was upgraded to a 1.6 L I4 engine in February 1971.
Non American markets:
1968-1971 - 1.5 L (1490 cc) 2R I4[1]
source : From Wikipedia, the free encyclopedia