Engines | Mounts, , 1986 GMC 6.2L, Truck Engine, (GOOD USED) 1986 GM 6.2L DIESEL ENGINE FOR SALE, 155HP @ 3600RPM, PART# 23500324, STOCK #2637 WATCH TEST RUN VIDEO ON CA TRUCKS WEBSITE! ENGINE IS TEST RUN & INSPECTED INTERNALLY. WARRANTY! MANY ENGINES IN STOCK! CALL CA TRUCK PARTS FOR MORE INFORMATION (305)688-1101