Meanings
heavy half1
plural heavy halfs
- A light-duty pickup truck (a "half-ton") that has been upgraded with heavier-duty components, such as a stronger suspension and larger axles, to increase its payload and towing capacity.
Heavy Half2
Origin
The term was popularized in the late 1970s when manufacturers like General Motors (with the GMC C15 Heavy Half and Chevy C10 Big 10) offered special packages.
Full word history & related roots →Cite this entry
heavy half. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/heavy%20half
“heavy half.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/heavy%20half. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “heavy half,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/heavy%20half.
Source: heavy half on Wiktionary, CC BY-SA 4.0.