Not all body styles are available on all models. Medium Gray Custom Leather seating surfaces Please refer to the inside of the vehicle tab for new color reference. Maintenance needs vary with different uses and driving conditions. See the Owner's Manual for more information. The 4L80-E is utilized for 2500 models.
Maintenance needs vary with different uses and driving conditions.
See the Owner's Manual for more information. The Insta-Trac system is standard on all 4x4 Silverado Base and LS models. Autotrac, when in AUTO 4WD, is capable of engaging four-wheel drive for maximum traction, without any input from the driver. In the case of multiple, large slip conditions, Autotrac will lock into 4-HI mode to protect the electric actuator motor. Once traction is restored, the system will restore itself to the standby mode.