Mechanical Features
- Engine, Vortec 6.0L Variable Valve Timing V8 SFI, E85-compatible, FlexFuel capable of running on unleaded or up to 85% ethanol (360 hp [268.4 kW] @ 5400 rpm, 380 lb-ft of torque [515.0 N-m] @ 4200 rpm) (Does not include E85 capability with (ZW9) pickup box delete.)
- Transmission, 6-speed automatic, heavy-duty, electronically controlled with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (Requires (L96) Vortec 6.0L V8 SFI engine or (LC8) 6.0L V8 SFI Gaseous CNG/LPG capable engine.)
- Rear axle, 4.10 ratio (Requires (L96) Vortec 6.0L V8 SFI engine or (LC8) 6.0L V8 SFI Gaseous CNG/LPG capable engine.)
- Pickup box
- GVWR, 9500 lbs. (4309 kg) (Requires (L96) Vortec 6.0L V8 SFI engine or (LC8) 6.0L V8 SFI Gaseous CNG/LPG capable engine. Not available with CK25943.)
- GVWR, 9900 lbs. (4490 kg) (Requires Crew Cab CK25943 model and (L96) Vortec 6.0L V8 SFI engine or (LC8) 6.0L V8 SFI Gaseous CNG/LPG capable engine. Not available on 2WD Crew Cab models.)
- Air cleaner, high-capacity
- Transfer case, electronic shift with rotary dial controls (Requires 4WD models.)
- Differential, heavy-duty locking rear
- Rear wheel drive
- Four wheel drive
- Cooling, external engine oil cooler
- Cooling, auxiliary external transmission oil cooler
- Battery, heavy-duty 720 cold-cranking amps/80 Amp-hr, maintenance-free with rundown protection and retained accessory power
- Alternator, 150 amps
- Trailer brake controller, integrated (Standard on Double Cab models. Included with (PDA) Texas Edition or (PDU) All Star Edition on Crew Cab models. With (E63) pickup box, included and only available with (Z82) trailering equipment. Available to order as a free flow option with (ZW9) pickup box delete or (9J4) rear bumper delete.) (Standard on Double Cab models. Included with (PDA) Texas Edition or (PDU) All Star Edition on Crew Cab models. With (E63) pickup box, requires available (Z82) trailering equipment. Available to order as a free flow option with (ZW9) pickup box delete or (9J4) rear bumper delete.)
- Trailer brake controller, integrated
- Frame, fully-boxed, hydroformed front section
- Recovery hooks, front, frame-mounted, black
- Trailering equipment Trailering hitch platform 2.5" with a 2.0" insert for HD, 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector to hook up parking lamps, backup lamps, right and left turn signals, an electric brake lead, battery and a ground, The trailer connector also includes the 4-way for use on trailers without brakes - park, brake/turn lamps (Standard on Double Cab models. Included with (PDA) Texas Edition or (PDU) All Star Edition on Crew Cab models. Includes (JL1) trailer brake controller. Not available with (ZW9) pickup box delete or (9J4) rear bumper delete.)
- Suspension Package, Standard includes 51mm twin tube shock absorbers and 33mm front stabilizer bar
- Steering, Recirculating Ball with smart flow power steering system
- Steering, Digital Steering Assist (Requires Crew Cab model.)
- Brakes, 4-wheel antilock, 4-wheel disc with DuraLife brake rotors
- Capless Fuel Fill (Gas engine only. Not available with (ZW9) pickup box delete.)
- Exhaust, aluminized stainless-steel muffler and tailpipe