The Suburban (except LS with front bench seat) has a standard front seat center airbag, which deploys between the driver and front passenger, protecting them from injuries caused by striking each other in serious side impacts. The Wagoneer doesn’t offer front seat center airbags.
The Suburban’s standard lane departure warning system alerts a temporarily inattentive driver when the vehicle begins to leave its lane and gently nudges the vehicle back towards its lane. A lane departure warning system costs extra on the Wagoneer.
Both the Suburban and Wagoneer have rear cross-traffic warning, but the Suburban has Rear Cross Traffic Braking (automatically applies the brakes) to better prevent a collision when backing near traffic. The Wagoneer’s Rear Cross Path Detection doesn’t automatically brake.
Both the Suburban and the Wagoneer have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front seatbelt pretensioners, height adjustable front shoulder belts, plastic fuel tanks, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, daytime running lights, blind spot warning systems, rearview cameras, rear cross-path warning and available all wheel drive.

