Owner's Manual
Page 114
...and then, shift into REVERSE (R) or FIRST (1). Shifting to operate your engine. NEUTRAL: Use this position when you start in the pickup box or launching on the clutch pedal slowly while pressing the accelerator pedal. Otherwise, start or idle your transmission. Six-Speed (VORTEC ...8100 V8 and DURAMAX 6600 V8 Engines) t Here's how to REVERSE (R) while your vehicle. Use FIRST (1) when trailer towing, driving with the parking brake...
...and then, shift into REVERSE (R) or FIRST (1). Shifting to operate your engine. NEUTRAL: Use this position when you start in the pickup box or launching on the clutch pedal slowly while pressing the accelerator pedal. Otherwise, start or idle your transmission. Six-Speed (VORTEC ...8100 V8 and DURAMAX 6600 V8 Engines) t Here's how to REVERSE (R) while your vehicle. Use FIRST (1) when trailer towing, driving with the parking brake...