| • | Alternator delete |
| • | Battery, heavy-duty 730 cold-cranking amps, maintenance-free with rundown protection and retained accessory power. |
| • | Brakes, 4-wheel antilock, 4-wheel disc VAC power with VSES, regenerative system |
| • | Differential, heavy-duty automatic locking rear |
| • | Engine, Vortec 6.0L V8 SFI, LIVC with Active Fuel Management and late intake valve closing, aluminum (332 hp [247.5 kW] @ 5100 rpm, 367 lb-ft of torque [495.4 N-m] @ 4100 rpm) |
| • | Four wheel drive |
| • | GVWR, 7300 lbs. (3311 kg) (Requires TK10543 models.) |
| • | Hybrid Propulsion Electric, 2-mode |
| • | Pickup box, Wideside |
| • | Rear axle, 3.08 ratio |
| • | Recovery hooks, front, frame-mounted (Requires 4WD models) |
| • | Steering, power, rack-and-pinion |
| • | Suspension Package, Handling/Trailering, heavy-duty includes 46 mm piston monotube shocks and 34mm front stabilizer bar |
| • | Suspension, front independent, coil over shock |
| • | Suspension, rear 2-stage multi-leaf springs semi-elliptic |
| • | Trailering equipment, heavy-duty includes trailering hitch platform and 2-inch receiver, 7-wire harness (harness includes wires for: park lamps, backup lamps, right turn, left turn, electric brake lead, battery and ground) with independent fused trailering circuits mated to a 7-way sealed connector, wiring harness for after-market trailer brake controller (located in the instrument panel harness), and single wire for center high-mounted stop lamp |
| • | Transfer case, electronic Autotrac with rotary dial controls (Requires 4WD models.) |
| • | Transmission, 4-speed automatic strong hybrid specific 2-mode EVT |