3.73 Rear Axle Ratio 7-wire harness w/ independent fused trailering circuits mated to a 7-way sealed connector to hook up parking lamps Allison 1000 6-Speed Automatic with Manual Shift an electric brake lead and integrated trailer brake controller. (The trailer connector also includes the 4-way for use on trailers without brakes - park and rear park assist. auxiliary cargo lamp for backing up and amber auxiliary clearance lamp. backup lamps battery and a ground black outside heated power adjustable vertical trailering manual-folding and extending mirrors
brake/turn lamps.) Cargo Box LED Lighting - Includes cargo box LED lighting with switch in center switch bank. Heavy-Duty Trailering Equipment - Includes 2.5 in. trailering hitch platform w/ 2.0 in. insert for HD integrated turn signal indicator consisting of 51 square inch flat mirror surface positioned over a 24.5 square inch convex mirror surface with a common head and lower convex spotter glass LT Plus Package - Includes universal home remote power adjustable pedals Power Adjustable Vertical Trailering Mirrors - Includes auto-dimming inside rearview mirror rear sliding power window rear-window defogger right and left turn signals GVWR of 10000 lbs.