Range Reference

WARNING: This page is about a different car, the 2007 GMC Yukon XL, 2007 GMC Yukon, 2007 Chevrolet Tahoe, 2007 Chevrolet Suburban, and 2007 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

Range Reference Table

Range	Park	Reverse	Neutral	OD				D			2		1
Gear				1st	2nd	3rd	4th	1st	2nd	3rd	1st**	2nd	1st	2nd***
1-2 Shift Solenoid	ON*	ON*	ON*	ON	OFF	OFF	ON	ON	OFF	OFF	ON	OFF	ON	OFF
2-3 Shift Solenoid	ON*	ON*	ON*	ON	ON	OFF	OFF	ON	ON	OFF	ON	ON	ON	ON
2-4 Band	-	-	-	-	A	-	A	-	A	-	-	A	-	A
Reverse Input Clutch	-	A	-	-	-	-	-	-	-	-	-	-	-	-
Overrun Clutch	-	-	-	-	-	-	-	-	-	A	A	A	A	A
Forward Clutch	-	-	-	A	A	A	A	A	A	A	A	A	A	A
Forward Sprag Clutch Assembly	-	-	-	H	H	H	-	H	H	H	H	H	H	H
3-4 Clutch	-	-	-	-	-	A	A	-	-	A	-	-	-	-
Lo/Roller Clutch	-	-	-	H	-	-	-	H	-	-	H	-	H	-
Lo/Rev Clutch	A	A	-	-	-	-	-	-	-	-	-	-	A	-
A = Applied H = Holding ON = The solenoid is energized. OFF = The solenoid is de-energized. Shift Solenoid state is a function of vehicle speed and may change if the vehicle speed increases sufficiently in Park, Reverse or Neutral. However, this does not affect the operation of the transmission. Manual Second-First gear is electronically prevented under normal operating conditions. **Manual First-Second gear is only available above approximately 48-56 km/h (30-35 mph).