Gear Ratios

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, 2003 Chevrolet Cab & Chassis Silverado, and 2002 GMC Sierra. However, it is still accessible from the selected car via links, so may be relevant.

TRANSMISSION GEAR RATIOS

Gear Range	Gear Ratio
1st	3.10:1
2nd	1.81:1
3rd	1.41:1
4th	1.00:1
5th	0.71:1
Reverse	4.49:1