2003 Chevrolet Silverado C1500 Quadrasteer

Real-world benefits are jaw-dropping. Quadrasteer makes a full-size truck's turning diameter comparable to some compact coupes'. Also, parallel parking can actually be a back-in-and-straighten process instead of the too-prevalent trial-and-error ordeal.


However, one of the most telling benefits is when towing on the highway. With a 25-foot travel trailer behind, abrupt lane-change maneuvers using standard front steering causes the unsettling "tail wagging the dog" phenomenon. In 4WS Tow mode, Quadrasteer increases the amount of rear steering as vehicle speed increases. The result is improved maneuverability and impressive stability—most noticeably in heavy crosswinds and when being passed by big rigs. Quadrasteer's failsafe mechanism straightens the rear wheels and defaults to front steering if any malfunction is detected.

Silverado's look is freshened for 2003. Taking cues from the Avalanche, the grille and front clip are bolder for a more-muscular, heavier-duty effect.

For 2003, Silverados get a mild makeover. The hood and grille are bolder, more Avalanche-like. New power-extending side mirrors are available for safer towing and added convenience. Features include turn-signal indicators on the mirror, a power fold-in capability and optional oversized (60 square-inch) "camper" models.


The bulk of the rest of Silverado's improvements relate to greater computer capabilities and multiplexing electrical advancements. The instrument panel was redesigned to accommodate a driver information center, which monitors and reports on 34 vehicle functions. Speaking of the IP, an engine hour gauge is now available. OnStar is still offered, complete with voice-recognition capabilities.


Other gizmos include available XM satellite radio and a premium Bose audio system that was designed specifically for the truck. Crew Cab models enjoy an optional DVD entertainment center with flip-down monitor. Other new creature comforts include a dual-zone climate-control system and a redesigned console that includes rear climate vents for Extended and Crew Cab Silverados. The console also has three 12-volt power outlets.