1SZ 3.42 Rear Axle Ratio 6-Speed Automatic with Manual Shift w/Overdrive 7-pin and 4-pin connectors and heavy duty locking rear differential.) and custom convenience package (includes OnStar and rear window defogger). California Emissions Requirements Cargo Box LED Lighting - Includes cargo box LED lighting w/ switch in center switch bank. color keyed carpeting with rubberized vinyl floor mats Custom Value Package - Includes locking rear differential
EcoTec3 5.3L V8 355hp 383ft. lbs. Integrated Trailer Brake Controller Interior Driver Assist Handle - Limited Promotion Option. R9N Rear Under-Seat Storage - Includes composite storage bin under the rear seat. Limited Promotion Option. remote keyless entry remote locking tailgate SiriusXM satellite ratio trailering package (includes Includes trailer hitch GVWR of 7000 lbs.