2018 GMC Sierra 1500 4WD Crew Cab 143.5" Denali

Rear axle, 3.42 ratio

Pickup box

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

Air cleaner, high-capacity

Differential, heavy-duty locking rear

Suspension, MagneRide Magnetic Ride Control with MagneRide brand shock absorbers

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

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

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.)

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)

Cargo tie downs (4), movable upper

Wheelhouse liners, rear

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

Bumper, front, body-colour

Bumper, rear body-colour with bumper CornerSteps

CornerStep, rear bumper

Mouldings, bodyside, chrome

Grille, Denali Chrome

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

Headlamps, IntelliBeam

Fog lamps, thin profile LED

Taillamps, LED with signature

Lamps, cargo area, cab mounted with switch on centre 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

Glass, deep-tinted

LED Lighting, cargo box with switch on centre 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

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

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.)

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, colour-keyed carpeting

Steering column, manual Tilt-Wheel and telescoping

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

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

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

Pedals, power-adjustable

Remote vehicle starter system

Universal Home Remote

Theft-deterrent system, unauthorized entry

Air conditioning, dual-zone automatic climate control

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

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

Air bags, dual-stage frontal and side-impact, driver and front passenger and head-curtain side-impact, front and rear outboard seating positions

Air bag, Passenger Sensing System

Safety Alert Seat

Rear Vision Camera with dynamic guide lines

Front and Rear Park Assist, Ultrasonic

Forward Collision Alert

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

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