Wheels, 20" polished aluminum wheels$1100
Tires, 275/60r20sl all-terrain, blackwall$200
Onyx black$495
Slt premium plus package$6550
Sierra safety plus package$995
Slt convenience package$1670
Slt preferred package$1050
Prograde trailering system$490
Assist steps, chrome wheel to wheel$700
Bed liner, spray-on$545
Not equipped with dynamic fuel management$-50
Not equipped with rear wheelhouse liners, see dealer for details$-140
Not equipped with heated steering wheel, see dealer for details$-25
Not equipped with heated or ventilated front seats, see dealer for details$-50
Total Cost:$13530