The 2017 GMC Sierra is offered in Regular Cab, Double Cab (extended cab) and Crew Cab models, with two different bed lengths. Among those, power is provided by a choice between V6 and V8 powertrains. The base 4.3L V6 makes 285 horsepower and 305 pound-feet of torque, while the available EcoTec3 5.3-liter V8 makes 355 horsepower and 383 pound-feet. Both the 4.3L and 5.3L engines are certified to run on E85 (an 85-percent ethanol blend). Separately, at the top of the line, a 6.2L EcoTec3 V8 is positioned for those who regularly tow or haul the heaviest loads. This engine is only offered in Double Cab and Crew Cab models and makes 420 horsepower and 460 pound-feet of torque.

With the V6 or 5.3L V8, the transmission is a 6-speed automatic, while the 6.2L V8 is paired with an 8-speed automatic adapted from the Corvette. Both provide a tall cruising gear for good highway mileage (there are three axle ratios from which to choose). In addition, all three engines are aluminum-alloy, featuring variable valve timing and direct injection, as well as Active Fuel Management that allows them to run on four cylinders during light-load conditions like cruising and coasting. V6 models have fuel economy ratings of up to 18 mpg city, 24 highway with rear-wheel drive.

The combination of three cab styles and two bed lengths can cover quite a range of wheelbases, which range from 119 inches all the way up to 153 inches. Front and rear Park Assist is available -- helpful for those who use their trucks in daily urban or suburban driving.

Forward Collision Alert and Lane Departure Warning are among the active-safety features offered in the 2017 Sierra, and in both cases they might help avoid an accident from happening altogether.

Inside, the Sierra has a traditional, upright instrument panel layout, with soft-touch materials and superb attention to detail. Knobs and buttons are large enough to use with gloves on, and there are two glovebox compartments. Double Cab models include rear-hinged front doors, with enough of a back seat for most passengers, while Crew Cab models offer a full, SUV-sized backseat. Depending on the trim level, the Sierra includes up to five USB outlets, four 12-volt outlets, an SD card slot, and an AC outlet--with the available IntelliLink infotainment system wrapping in an eight-inch touchscreen for compatibility with Bluetooth calling and streaming audio features, as well as Pandora streaming audio. The latest generation of OnStar is available, as well as 4G LTE WiFi capability, which turns the Sierra into a hotspot.

Integral LED bed lighting, movable upper tie-downs, bumper-corner steps, and a damped, EZ Lift and Lower tailgate are just a few of the cargo-box innovations in the Sierra. An available spray-on bed liner helps protect it, too. Several specialty models cater to the needs of certain kinds of truck users. For instance, a Sierra All-Terrain model includes a look with less chrome, a painted grille, and serious off-road equipment such as monotube Rancho shocks, a transfer-case shield, hill descent control, front recovery hooks and an automatic locking rear differential to help in mud or snow.

Even at the base level, the Sierra includes a 40/20/40-split bench seat, power locks, cruise control, air conditioning, a tilt-adjustable steering column, and an audio system with USB ports, an SD card slot, and a 4.2-inch color display.

At the top of the lineup, the Sierra Denali offers its own unique look, as well as a "loaded" array of features and comfort items. A chrome grille, special 20-inch chrome wheels and polished stainless steel exhaust--plus body-color bumpers and special trim--set a more elegant look on the outside. Inside, the Denali gets real aluminum trim, bright door sills and upgraded trim. Meanwhile, the long list of feature upgrades for this model includes a navigation system with Intellilink, five USB ports, Bose audio, heated and cooled leather front seats, a heated steering wheel, a power-sliding rear window and front and rear park assist.

Strong, Efficient Engines

Innovative Cargo Solutions

Quiet, Stylish Cabins

Upgraded Connectivity And Entertainment Systems

For 2017, the GMC Sierra 1500 features several minor updates. Among them is a new capless fuel filler system, along with low-speed mitigation braking as part of the Enhanced Driver Alert Package.

The 2017 GMC Sierra 1500 lineup comprises a set of pickups aimed at a wide range of uses, from personal transportation to purpose-built tow rigs, farm or ranch haulers or off-road machines. With three cab styles, two bed lengths, three engines, 2-wheel and 4-wheel-drive versions, and various trim levels from spartan to lavish, the Sierra lineup offers something for all.

Top-of-the-line Denali models remain the choice of more discerning truck shoppers, with luxurious interiors and the full set of features of a premium SUV. The Sierra is a quiet truck, thanks to a host of sound-deadening additions like triple-sealed doors and aerodynamic measures.

The Sierra's refined engines are strong yet fuel-efficient. GM boasts that models with the V6 have towing ratings of up to 7,600 pounds, which is hundreds of pounds more than a comparable Ford F-150 or Ram 1500. Also, the Sierra 1500 might have some of the lowest maintenance costs among pickups because of its 4-wheel disc brakes with Duralife rotors, which GM claims will last twice as long as conventional brake rotors.

Preferred Equipment Group 5SA

3.42 Rear Axle Ratio

Wheels: 20" x 9" Ultra Bright Machined Aluminum

Wheels: 20" x 9" Chrome (4)

Front Full Feature Power Reclining Bucket Seats

Perforated Leather Appointed Seat Trim

Heated & Ventilated Front Bucket Seats

Enhanced Driver Alert Package

Radio: AM/FM Stereo w/8" Diagonal Color Touch Nav.

SiriusXM Satellite Radio

Bose Speaker System

Electric Rear-Window Defogger

Color-Keyed Carpeting

Power Sunroof

Rear Vision Camera

6" Rectangular Chromed Tubular Assist Steps

Front License Plate Kit

Polished Exhaust Tip

MagneRide Magnetic Ride Control Suspension

Trailering Equipment

Integrated Trailer Brake Controller

Remote Vehicle Starter System

OnStar 3 Month Guidance Plan

110-Volt AC Power Outlet

Manual Tilt/Telescoping Steering Column

Thin Profile LED Fog Lamps

Deep-Tinted Glass

2-Speed Active Electronic AutoTrac Transfer Case

Power Windows w/Driver Express Up & Down

Power Sliding Rear Window w/Defogger

Rear 60/40 Folding Bench Seat (Folds Up)

Remote Locking Tailgate

Remote Keyless Entry

Rear Wheelhouse Liners

1st & 2nd Row Color-Keyed Carpeted Floor Mats

Chrome Bodyside Moldings

Dual-Zone Automatic Climate Control

Floor Mounted Console

Auto-Dimming Inside Rear-View Mirror

Driver & Front Passenger Illuminated Vanity Mirrors

Power Folding & Adjustable Heated Outside Mirrors

Chrome Mirror Caps

Chrome Door Handles

Power Adjustable Pedals

Wireless Charging

150 Amp Alternator

EZ Lift & Lower Tailgate

Single Slot CD/MP3 Player

IntelliBeam Automatic High Beam On/Off Headlight

HD Radio

Ultrasonic Front & Rear Park Assist

Forward Collision Alert

Universal Home Remote

8" Multi-Color Customizable Driver Display

Lane Keep Assist

Steering Wheel Audio Controls

Theft Deterrent System (Unauthorized Entry)

Leather Wrapped Heated Steering Wheel

Front Frame-Mounted Black Recovery Hooks

Body Color Lower Front Bumper

Body Color Rear Bumper w/Cornersteps

OnStar w/4G LTE

Low Speed Forward Automatic Braking

4-Wheel Disc Brakes

Air Conditioning

Bedliner

Electronic Stability Control

Navigation System

Tachometer

Voltmeter

ABS brakes

AM/FM radio

Adaptive suspension

Adjustable pedals

Alloy wheels

Auto-dimming door mirrors

Automatic temperature control

Bodyside moldings

Brake assist

Bumpers: body-color

CD player

Delay-off headlights

Driver door bin

Driver vanity mirror

Dual front impact airbags

Dual front side impact airbags

Front anti-roll bar

Front dual zone A/C

Front fog lights

Front reading lights

Front wheel independent suspension

Fully automatic headlights

Garage door transmitter: HomeLink

Heated door mirrors

Heated front seats

Heated steering wheel

Illuminated entry

Low tire pressure warning

Memory seat

Occupant sensing airbag

Outside temperature display

Overhead airbag

Overhead console

Panic alarm

Passenger door bin

Passenger vanity mirror

Power door mirrors

Power driver seat

Power passenger seat

Power steering

Power windows

Radio data system

Rear reading lights

Rear seat center armrest

Rear step bumper

Rear window defroster

Remote keyless entry

Security system

Speed control

Speed-sensing steering

Split folding rear seat

Steering wheel mounted audio controls

Telescoping steering wheel

Tilt steering wheel

Traction control

Trip computer

Turn signal indicator mirrors

Variably intermittent wipers

Ventilated front seats

Auto-dimming Rear-View mirror

7 Speakers

Compass

Front Center Armrest w/Storage

Exterior Parking Camera Rear

Auto High-beam Headlights

Emergency communication system: OnStar Guidance

Enhanced Driver Alert Package includes (UHY) Low Speed Collision Mitigation Braking, (UHX) Lane Keep Assist, (TQ5) IntelliBeam headlamps and (UEU) Forward Collision Alert, Safety Alert Seat

Trailering equipment includes trailer hitch, 7-pin and 4-pin connectors

Engine, 5.3L EcoTec3 V8, with Active Fuel Management, Direct Injection and Variable Valve Timing, includes aluminum block construction (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 Nm] @ 4100 rpm; more than 300 lb-ft of torque from 2000 to 5600 rpm)

Transmission, 8-speed automatic, electronically controlled with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking

Rear axle, 3.42 ratio

Pickup box

GVWR, 7200 lbs. (3266 kg) (Requires 4WD models.)

Air cleaner, high-capacity

Hill Descent Control

Differential, heavy-duty locking rear

Transfer case, active, 2-speed electronic Autotrac with rotary controls, includes neutral position for dinghy towing (Included with 4WD models only.)

Suspension, MagneRide Magnetic Ride Control with MagneRide brand shock absorbers

Four wheel drive

Cooling, external engine oil cooler

Cooling, auxiliary external transmission oil cooler

Alternator, 150 amps

Battery, heavy-duty 720 cold-cranking amps/80 Amp-hr, maintenance-free with rundown protection and retained accessory power

Frame, fully-boxed, hydroformed front section

Underbody Shield, frame-mounted shields includes front underbody shield starting behind front bumper and running to first cross-member, protecting front underbody, oil pan, differential case and transfer case (Standard on 4WD models only.)

Recovery hooks, front, frame-mounted, black

Cargo tie downs (4), movable upper

Steering, Electric Power Steering (EPS) assist, rack-and-pinion

Brakes, 4-wheel disc with DURALIFE rotors, 4-wheel antilock

Capless Fuel Fill

Exhaust, aluminized stainless-steel muffler and tailpipe

LPO, Polished exhaust tip (dealer installed) (Requires gas engine.)

Wheels, 20" x 9" (50.8 cm x 22.9 cm) ultra bright machined aluminum

Tires, P275/55R20 all-season, blackwall

Wheel, full-size spare, 17" (43.2 cm) steel

Wheelhouse liners, rear

Tire, spare P265/70R17 all-season, blackwall

Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door

Bumper, front, body-color lower

Bumper, rear body-color with corner steps

CornerStep, rear bumper

Assist steps, chromed tubular, 6" rectangular (factory installed) (May delete (BVQ) and add (BRS) power assist step or LPO assist steps (VXJ) by selecting (R8M) Alternate Assist Step Desired.)

Moldings, bodyside, chrome

Grille, Denali Chrome

Active aero shutters, front

Headlamps, high-performance LED headlamps with GMC signature LED lighting

Headlight, IntelliBeam, automatic high beam on/off

Fog lamps, thin profile LED

Taillamps, LED with signature

Lamps, cargo area, cab mounted with switch on center switch bank

Mirrors, outside chrome cap, heated power-adjustable, power-folding and driver-side auto-dimming with integrated turn signal indicators and puddle lamps (includes driver's side spotter mirror)

Mirror caps, chrome

Window, power, rear sliding with rear defogger

Glass, deep-tinted

LED Lighting, cargo box with switch on center switch bank

Tailgate and bed rail protection caps, top

Remote Locking Tailgate (Included and only available with (AQQ) Remote Keyless Entry.)

Tailgate, EZ-Lift and Lower

Door handles, chrome

Bed Liner, Spray-on Pickup box bed liner consisting of high pressure, chemically bonded, sprayed-on polyurea & polyurethane liner formulation. Liner is permanently bonded to the truck bed providing a water tight seal. Includes embossed Denali logo on front bed wall. The textured, non-skid surface is black in color and robotically applied to yield consistent 90 mil floor and tailgate thickness along with 50 mil box sidewall thickness. Spray-on liner covers entire bed interior surface below side rails, including tailgate, front box top rail, gage hole plugs and lower tie down loops. (Not available with (VZX) bed liner, LPO.)

Audio system, 8" Diagonal Color Touch Screen Navigation with IntelliLink, AM/FM/SiriusXM, HD Radio with USB ports, auxiliary jack, Bluetooth streaming audio for music and most phones, advanced phone integration featuring Android Auto and Apple CarPlay, Pandora Internet radio and voice-activated technology for radio and phon

Radio, HD

SiriusXM Satellite Radio is standard on nearly all 2017 GM models. Enjoy a 3-month All Access trial subscription with over 150 channels including commercial-free music, plus sports, news and entertainment. Plus listening on the app and online is included, so you'll hear the best SiriusXM has to offer, anywhere life takes you. Welcome to the world of SiriusXM. (If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. To cancel you must call us at 1-866-635-2349. See our Customer Agreement for complete terms at www.siriusxm.com. All fees and programming subject to change.)

Bose Sound with 6 speaker system (7 speaker system including subwoofer when ordered with bucket seats)

Single-slot CD/MP3 player (Replaced by (U42) rear seat DVD/Blu-Ray Entertainment Package when (U42) is ordered.)

Bluetooth for phone personal cell phone connectivity to vehicle audio system

Steering wheel audio controls

Wireless Charging (Not compatible with all phones. Compliant batteries include QI and PMA technologies. Reference Mobile devices manual to confirm what type of battery it uses.)

Seats, front full-feature leather-appointed bucket with (KA1) heated seat cushions and seat backs. Includes 12-way power driver and front passenger seat adjusters, including 4-way power lumbar control, 2-position driver memory, adjustable head restraints, (D07) floor console and storage pockets and (K4C) wireless charging

OnStar 4G LTE and built-in Wi-Fi hotspot connects to the Internet at 4G LTE speeds; includes OnStar Data Trial for 3 months or 3GB (whichever comes first) (Visit www.onstar.com for coverage map, details and system limitations. Services vary by model. OnStar acts as a link to existing emergency service providers. Not all vehicles may transmit all crash data. Available Wi-Fi requires compatible mobile device, active OnStar service and data plan. Data plans provided by AT&T.)

Seating, heated and ventilated perforated leather-appointed front bucket

Seat, rear 60/40 folding bench (folds up), 3-passenger (includes child seat top tether anchor)

Console, floor mounted with cup holders, cell phone storage, power cord management, hanging file holder capability and (K4C) wireless charging

Floor covering, color-keyed carpeting

Floor mats, color-keyed carpeted first and second row

Steering column, manual Tilt-Wheel and telescoping

Steering wheel, heated, leather wrapped with audio and cruise controls

Instrumentation, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure

Display, customizable driver display, 8" multi-color configurable

Windows, power with driver express up and down and express down on all other windows

Door locks, power

Pedals, power-adjustable

Remote Keyless Entry

Remote vehicle starter system

Universal Home Remote

Cruise control, steering wheel-mounted

Theft-deterrent system, unauthorized entry

Air conditioning, dual-zone automatic climate control

Defogger, rear-window electric

Power outlet, 110-volt AC

Mirror, inside rearview auto-dimming

Visors, driver and front passenger illuminated vanity mirrors

Assist handle, front passenger and driver on A-pillars

OnStar Guidance Plan for 3 months, including Automatic Crash Response, Stolen Vehicle Assistance, Roadside Assistance, Turn-by-Turn Navigation, Advanced Diagnostics and more (trial excludes Hands-Free Calling) (Fleet orders receive a 6-month trial. Visit www.onstar.com for coverage map, details and system limitations. Services vary by model. OnStar acts as a link to existing emergency service providers. Not all vehicles may transmit all crash data.)

Front and Rear Park Assist, Ultrasonic

Low Speed Forward Automatic Braking

StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist

Daytime Running Lamps with automatic exterior lamp control

Airbags, Dual-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes front outboard Passenger Sensing System for frontal outboard passenger airbag (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 bag, Passenger Sensing System

Rear Vision Camera

Forward Collision Alert

Lane Keep Assist

Teen Driver mode a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to encourage safe driving behavior. It can limit certain vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report gives you information on your teen's driving habits and helps you to continue to coach your new driver

Safety Alert Seat

Tire Pressure Monitoring System (does not apply to spare tire)

Used 2017 GMC Sierra 1500 Denali

Used 2017 GMC Sierra 1500 Denali

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