Performance and Maintenance

See also:

Interior
The Sierra showcases two different interior designs. Work Truck and SLE models are more utility-minded, with large controls and door handles that can be operated while wearing gloves. The SLT offe ...

Instrument Panel Storage
For vehicles equipped with an instrument panel storage area, it is located above the glove box. Access the storage area by pressing and holding in the driver side of the handle and pull out on the ...

Four Way Power Driver Seat
A. Seat Position Handle B. Height Adjustment Control To adjust a power seat, if equipped: ○ Move the seat forward or rearward using the handle under the front of the seat cushion (A). See ...