Limited-Slip Rear Axle
Vehicles with a limited-slip rear axle can give more traction on snow, mud, ice, sand, or gravel.
When traction is low, this feature allows the drive wheel with the most traction to move the vehicle.
The limited-slip rear axle also gives the driver enhanced control when cornering hard or completing a maneuver, such as a lane change.
See also:
Flash-to-Pass
This feature allows the high-beam
headlamps to be used to signal the
driver in front of you that you want
to pass.
Pull and hold the turn signal/lane
change lever toward you to use this
fea ...
Chassis refinements
Chassis tuning has focused on achieving a smooth, quiet, refined ride. The
DTS features an all-new front cradle design, with the engine mounted to the
cradle, and the cradle mounted to the body ra ...
Buying New Tires
GM has developed and matched specific tires for the vehicle. The original
equipment tires installed were designed to meet General Motors Tire Performance
Criteria Specification (TPC Spec) system rat ...