By Almost Perfect on
2007 Chevrolet Silverado 1500 LTZ 4dr Crew Cab 5.8 ft. SB (5.3L 8cyl 4A)
The best Silverado yet. However, the rear bumper absolutely stinks! I backed into a snow bank. $2,000 damage. Also, when it is below zero the switch to change from 4WD to 2WD doesn't work and vice versa. When cold out I cannot get enough heat while on the road.
Significantly beef up the rear bumper. Put a heater in it. Fix the wind noise from doors.