For 1990-1994 GMC K2500 Dorman Automatic Transmission Case Vent 1991 1992 1993
1990 GMC K2500 Manual 5 Speed Transmission; TransMfrCode: 5LM60/MG5;. 1991 GMC K2500 Manual 5 Speed Transmission; TransMfrCode: 5LM60/MG5;. Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience.