Transfer Case Description: Notes

Fig 1: Transfer Case, Transaxle Assembly, Rear Differential & Propeller Shaft Assembly

Courtesy of GENERAL MOTORS CORP.

The vehicle is powered by the LA1 3400 V 6 engine, VIN E. Motion/power is transferred from the engine crankshaft/flywheel through the 4T65-E automatic transaxle. A three gear transfer case (1), mated to the right side of the transaxle assembly, transfers torque/power to the rear differential (5) via a propeller shaft assembly (3). The front-to-rear gear ratio is 1.013 to 1.