MECHANICAL & PERFORMANCE 5.7L i-FORCE V8 DOHC 32V with Dual Independent VVT-i 381 hp / 401 lb-ft 6-Spd Automatic Trans w/Sequential Shift TripleTech Frame: Fully-Boxed Fr Section Reinforced C Under Cab, Open C Under Bed Tow Hitch Rcvr, Trailer Brake Ctrl Prewire, 4.300 Rear Diff, TOW/HAUL Mode Trans Temp Gauge, Supp Trans Cooler, Hvy Duty Batt & Alt, 7-Pin Connector Automatic Limited-Slip Differential Ind Coil-Spring High-Mounted Double Wishbone Front Susp w/ Stabilizer Bar Trapezoidal Multi-Le...af Rear Suspension w/ Staggered Outboard Mounted Shocks Power-Assisted 4 Wheel Disc Brakes 20 Alloy Wheels w/ P275/55R20 Tires SAFETY & CONVENIENCE Star Safety System: Vehicle Stability Control (VSC), Traction Control (TRAC), Anti-Lock Brake System (ABS) with Electronic Brake Force Distribution (EBD), Brake Assist (BA), & Smart Stop Technology (SST) Trailer-Sway Control Dr & Fr Pass Advanced Airbag System Dr & Fr Pass Seat Side & Knee Airbags Roll-Sensing Curtain Airbags (RSCA) 3-Point Seatbelts for All Positions with Driver ELR & ALR/ELR for All Passengers EXTERIOR 5.5' Double-Walled Bed w/ Rail Caps Pwr Tilt/Slide Moonroof w/ Sliding Shade Pwr Vertical Rr Window w/Privacy Glass INTERIOR Perforated, Leather-Trimmed, Htd/Vented 10-Way Pwr Adj Dr w/ Memory & 4-Way Pwr Adj Pass Fr Bucket Seats; 60/40 Split, Sliding, Reclining, Fold-Flat Rr Seats Dual Zone Automatic Climate Control DVD Nav w/Backup Cam, JBL AM/FM 4-CD, 12 Spkrs, SXM w/NavT 90-Day Trial, Aux, USB, Bluetooth & Steering Wheel Ctrls