Vehicle Universe
Manufacturers
OEM groups, truck and bus brands, and component manufacturers — the top of the parts graph.
Legacy / Discontinued Trucks
North America
Marmon
Truck Brand · United States
Brockway
Truck Brand · United States
Diamond T
Truck Brand · United States
Diamond Reo
Truck Brand · United States
REO
Truck Brand · United States
White
Truck Brand · United States
WhiteGMC
Truck Brand · United States
GMC Heavy Duty
Truck Brand · United States
Ford Heavy Trucks
Truck Brand · United States
Sterling
Truck Brand · United States
Hayes
Truck Brand · Canada
Pacific
Truck Brand · Canada
Fageol
Truck Brand · United States
Federal
Truck Brand · United States
Corbitt
Truck Brand · United States
Ward LaFrance
Truck Brand · United States
Moreland
Truck Brand · United States
Sterling (Original)
Truck Brand · United States
Independent
Global
Cummins
Engine Manufacturer · United States
Caterpillar
Engine Manufacturer · United States
Eaton
Transmission Manufacturer · United States
Allison Transmission
Transmission Manufacturer · United States
ZF
Transmission Manufacturer · Germany
Meritor
Axle Manufacturer · United States
Dana / Spicer
Axle Manufacturer · United States
Hendrickson
Axle Manufacturer · United States
Isuzu
Truck Brand · Japan
Hino
Truck Brand · Japan
Iveco
Truck Brand · Italy
Ford Trucks
Truck Brand · Turkey
Tata Motors
Truck Brand · India
Ashok Leyland
Truck Brand · India
Kamaz
Truck Brand · Russia
Sinotruk
Truck Brand · China
Hyundai Commercial
Truck Brand · South Korea
Daimler Truck
North America
Detroit Diesel
Engine Manufacturer · United States
Daimler Truck
OEM Group · Germany
Freightliner
Truck Brand · United States
Western Star
Truck Brand · United States
Thomas Built Buses
Bus Brand · United States
Mercedes-Benz Trucks
Truck Brand · Germany
BharatBenz
Truck Brand · India
Mitsubishi Fuso
Truck Brand · Japan
PACCAR
Global
TRATON
South America
Volvo Group
Global
Autocar
North America
Stellantis
North America