2015 Chevrolet Silverado 3500HD Built After Aug 14 LTZ 4WD Automatic

• Bumper, front chrome
• Bumper, rear chrome with bumper CornerSteps
• CornerStep, rear bumper
• Door handles, chrome
• Fog lamps, front, halogen
• Glass, deep-tinted
• Grille surround, chrome
• Headlamps, halogen projector
• Lamps, cargo area, cab mounted with switch on center switch bank
• Mirrors, outside heated power-adjustable vertical camper, memory equipped, upper glass, power-folding and manual extending, chrome. Includes integrated turn signal indicators, 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 (convex glass is not heated and not power adjustable) and addition of Auxiliary cargo lamp for backing up (helps to see trailer when backing up with a trailer) and amber auxiliary clearance lamp
• Moldings, bodyside, chrome
• Recovery hooks, front, frame-mounted, black
• Tailgate and bed rail protection caps, top
• Tailgate, EZ-Lift and Lower (Deleted when (ZW9) pickup box delete is ordered.)
• Tailgate, locking, utilizes same key as ignition and door (Deleted with (ZW9) pickup box delete.)
• Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door (Not included when (ZW9) pickup box delete or (9J4) rear bumper delete is ordered.)
• Tires, LT265/70R18E all-season, blackwall (Requires single rear wheels.)
• Wheel, 18 x 8 (45.7 cm x 20.3 cm) full-size, steel spare Spare not included with (ZW9) pickup box delete unless a spare tire is ordered. (Requires single rear wheels. Included with (E63) pickup box. Available to order when (ZW9) pick-up box delete is ordered.)
• Wheelhouse liners, rear (Not available with dual rear wheels. Deleted with (ZW9) pickup box delete.)
• Wheels, 18 (45.7 cm) polished aluminum includes 18 x 8 (45.7 cm x 20.3 cm) steel spare wheel. Spare not included with (ZW9) pickup box delete unless a spare tire is ordered. (Requires single rear wheels. Included with (PDX) Custom Sport Edition with single rear wheels.)

• 6-speaker audio system
• Air conditioning, dual-zone automatic climate control
• Assist handle, front passenger and driver on A-pillars
• Bluetooth for phone personal cell phone connectivity to vehicle audio system
• Chevrolet MyLink audio system, 8 Diagonal Color Touch with AM/FM/SiriusXM USB ports, auxiliary jack, SD card slot, Bluetooth streaming audio for music and most phones, hands-free smartphone integration, Pandora Internet radio, voice-activated technology for radio and phone (Upgradeable to (IO6) Chevrolet MyLink 8 Diagonal Color Touch audio system with Navigation.)
• Cruise control, steering wheel-mounted
• Defogger, rear-window electric
• Door locks, power
• Driver Information Center 4.2-inch diagonal color display, includes driver personalization, warning messages and vehicle information
• Floor covering, color-keyed carpeting with rubberized vinyl floor mats (Double Cab and Crew Cabs include second row floor mats)
• Instrumentation, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
• Mirror, inside rearview auto-dimming
• OnStar with 4G LTE provides a built-in Wi-Fi hotspot to connect to the internet at 4G LTE speeds (Visit www.onstar.com for vehicle availability, details and system limitations. Services and connectivity may vary by model and conditions. 4G LTE service available in select markets. 4G LTE performance based on industry averages and vehicle systems design. Some services require data plan.)
• Power outlet, 110-volt AC
• Remote keyless entry
• Remote vehicle starter system
• Seat trim, leather-appointed front seats
• Seat, rear 60/40 folding bench (folds up), 3-passenger (includes child seat top tether anchor)
• Seating, heated driver and front passenger
• Single-slot CD/MP3 player (Replaced by (U42) rear seat DVD/Blu-Ray Entertainment Package when (U42) is ordered.)
• SiriusXM Satellite Radio (subscription required)
• Steering column, manual Tilt-Wheel and telescoping (Required with (Y65) Driver Alert Package.)
• Steering wheel audio controls
• Steering wheel, leather-wrapped with audio and cruise controls
• Theft-deterrent system, unauthorized entry
• Visors, driver and front passenger illuminated vanity mirrors
• Windows, power with driver express up and down and express down on all other windows

• Air cleaner, high-capacity
• Alternator, 150 amps
• Battery, heavy-duty 720 cold-cranking amps/80 Amp-hr maintenance-free with rundown protection and retained accessory power
• Brakes, 4-wheel antilock, 4-wheel disc with DuraLife brake rotors (Requires single rear wheels.)
• Chassis, single rear wheel
• Cooling, auxiliary external transmission oil cooler
• Cooling, external engine oil cooler
• Differential, heavy-duty locking rear
• 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]
• Exhaust, aluminized stainless-steel muffler and tailpipe
• Four wheel drive
• Frame, fully-boxed, hydroformed front section
• GVWR, 10,000 lbs. (4536 kg) with single rear wheels (Requires *35743 or C35943 models and (L96) Vortec 6.0L V8 SFI engine or (LC8) 6.0L V8 SFI Gaseous engine. Requires (AY0) single-stage air bags.)
• Pickup box, Wideside
• Rear axle, 4.10 ratio (Requires (L96) Vortec 6.0L V8 SFI engine or (LC8) 6.0L V8 SFI Gaseous CNG (Compressed Natural Gas) engine.)
• Steering, Recirculating Ball
• Suspension Package, Standard includes 51mm twin tube shock absorbers and 33mm front stabilizer bar
• Trailer brake controller, integrated
• 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 (Will be deleted if (ZW9) pickup box delete or (9J4) rear bumper delete is ordered.)
• Transfer case, electronic shift with rotary dial controls (Requires 4WD models.)
• 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 (Compressed Natural Gas) engine.)

• Air bags, frontal, driver and right front passenger, single stage (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
• Air bags, single-stage frontal and thorax side-impact, driver and front passenger, and head curtain side-impact, front and rear outboard seating positions (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information. Required with (C7A) 10,000 lb. (4536 kg) GVWR.)
• Daytime Running Lamps with automatic exterior lamp control
• OnStar Equipped (subscription required)
• Rear Vision Camera with dynamic guide lines (Removed when (ZW9) pickup box delete or (9J4) rear bumper delete is ordered.) (Removed when (ZW9) pickup box delete is ordered.)
• StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist

Model Highlights

The 2500 and 3500 come with a 6.0L V8 engine standard, though a 6.6L turbo-diesel V8 is available. All Silverados come with a heavy-duty 6-speed automatic transmission. The 2500 and 3500 can be had as either a regular, extended or crew cab, with a standard or long bed, and with either a two- or 4-wheel-drive configuration. Dual rear wheels are available on some models. There are three trim levels: WT, LT and LTZ. The standard engine is a 6.0L V8 engine that is capable of 360 horsepower and 380 pound-feet of torque. It can also be ordered to run on compressed natural gas. A 6.6L turbo-diesel engine capable of 397 horsepower and 765 pound-feet of torque is also available. A fully-boxed chassis was introduced in 2011, which GM says is 125 times stronger than the unit it replaced and allows for a smoother ride as well as a much greater towing capacity. When equipped with the diesel engine, the trucks are now capable of towing up to 23,200 lbs. In addition to the stiff frame, heavy-duty front and rear suspension systems yield incredible strength on four-wheel-drive models. Now rated at 6,000 pounds, all 4-wheel drive front suspension systems can easily support a snow plow when properly equipped. The 2500 utilizes 2-stage leaf springs in the rear, while the 3500 makes use of three-stage springs. Some standard features cross all Silverado lines, such as driver and passenger air bags, four-wheel disc brakes with anti-lock brakes and tire pressure monitoring. GM's OnStar system is standard on the LT trim and better. It includes crash response, roadside assistance and remote door unlock services. There are two suspension packages available for the 2500: the Z85 handling and trailering suspension and the Z71 off-road package, which adds high-performance shocks and a bigger stabilizer bar. Equipment availability is dependent on trim. Pretty much anything available in a pickup is available on a Silverado -- power everything, remote keyless entry, heated mirrors, privacy glass, bed liner, front tow hooks and chrome or aluminum wheels. Navigation is available, as is rear-seat entertainment for the crew cab models. Heated power seats are available, along with cruise control, sunroof and a rear window defogger. High-tech touches such as a rearview camera and rear parking assist are optional, too, and would probably come in handy on a big truck like the Silverado. MP3-compatible stereo with XM satellite radio can be found on some models, and a Bose system with USB interface is available.