Not in place here really (as it seems to be in US service), but interesting to note is this Chevrolet 1½-ton truck fitted with the so-called No.7 Wrecker Set. Until now I have only seen these fitted on GMC 2½-ton trucks.
Title:
A one-and-a-half ton truck with wrecker mount pulling in a jeep during maneuvers somewhere in New Caledonia
Source: http://www.loc.gov/rr/print/catalog.html
Digital ID: fsa 8e01243 Source: digital file from intermediary roll film
Reproduction Number: LC-USW33-027852-ZC (b&w film neg.)
Repository: Library of Congress Prints and Photographs Division Washington, D.C. 20540