What is the wheelbase of a 1951 GMC?
The wheelbase for a 1951 GMC varies by model, with light-duty pickups typically around 115 inches, medium-duty around 125 inches, and heavy-duty configurations around 157 inches.
In 1951, GMC offered a range of trucks during its Advance-Design era, prioritizing different payloads and cab/bed configurations. The wheelbase measures the distance between the front and rear axles and is influenced by the chosen bed length, cab layout, and overall truck class. Because GMC produced multiple body styles for different markets, there isn’t a single universal wheelbase for all 1951 GMC trucks.
Typical wheelbase options in 1951 GMC trucks
GMC's 1951 lineup used several wheelbase lengths to accommodate different payloads. The three common baselines were:
- 115 inches for light-duty 1/2-ton pickups
- 125 inches for medium-duty 3/4-ton models
- 157 inches for heavy-duty 1-ton configurations
These figures reflect the most frequently ordered combinations. Individual builds may vary if OEM cab or bed options changed over the production year, so exact numbers can differ slightly by chassis code or market.
Summary
In short, there isn’t a single wheelbase for all 1951 GMC trucks. The wheelbase depended on the model and configuration, with common baselines of 115", 125", and 157" corresponding to light-, medium-, and heavy-duty versions. For precise specifications, consult the original build sheet, brochure, or GMC catalog for the specific vehicle.
