General Motors

(GM) - Get Report

is in talks to sell its commercial truck operations to Japan's

Isuzu Motors

, according to a media report Friday.

Nikkei Net Interactive

reports the deal, if realized, would represent the first acquisition by a Japanese carmaker of a U.S. Big Three automaker's business.

GM was expected to sell its midsize-truck operations for several tens of billion of yen. Isuzu has told GM it would consider an offer positively, according to the report.

Isuzu, however, said it hasn't received an offer,

Reuters

reports.

This article was written by a staff member of TheStreet.com.