▫ Operating Precautions ..................263
▫ Cooling System Tips — Automatic Transmission 263
Ⅵ Engine Block Heater — If Equipped .........265
Ⅵ Diesel Exhaust Brake (Engine Braking) – If
Equipped ............................265
Ⅵ Automatic Transmission ..................266
▫ Automatic Transmission With Overdrive (5 Speed
545RFE) — If Equipped .................267
▫ Automatic Transmission (6 Speed AS68RC) — If
Equipped ...........................273
Ⅵ Manual Transmission ....................279
▫ Manual Transmission — 6 Speed (G56) ......280
▫ Recommended Vehicle Shift Speeds ........280
▫ Downshifting – Gas Engine ..............281
▫ Downshifting – Diesel Engine ............282
Ⅵ Four-Wheel- Drive Operation — If Equipped . . .283
▫ Manually Shifted Transfer Case Operating
Information/Precautions ................283
▫ Shifting Procedure - Manually Shifted Transfer
Case ..............................286
▫ Transfer Case Reminder Light ............287
▫ Electronically Shifted Transfer Case Operating
Information/Precautions (4 Position Switch)—If
Equipped ...........................288
▫ Shifting Procedure - Electronically Shifted Transfer
Case ..............................292
Ⅵ Limited-Slip Differential — If Equipped .......295
Ⅵ Power Take Off Operation – If Equipped ......296
▫ Stationary Mode ......................296
244 STARTING AND OPERATING
