Cayenne Red Tintcoat

Body panels Galvanized steel/aluminum body panels with side impact beams

Door mirror type Standard style side mirrors

Bumper rub strip front Black front bumper rub strip

Door handle material Body-colored door handles

Spare tire Full-size spare tire with steel wheel

Spare tire location Crank-down spare tire

Towing capability Trailer towing capability

Towing wiring harness Trailer wiring harness

Towing brake controller Trailer brake controller

Bed-rail protectors Pickup bed-rail protectors

Rear bumper step CornerStep rear bumper step

Towing trailer sway Trailer Sway Control (TSC) trailer sway control

Trailer light malfunction warning GMC ProGrade Trailering System trailer light malfunction warning

Trailer light test GMC ProGrade Trailering System trailer light test

Trailer theft alarm GMC ProGrade Trailering System trailer theft alarm

Tires P275/60SR20 AT BSW front and rear tires

Wheels 20 x 9-inch front and rear machined w/painted accents aluminum wheels

Tires LT265/60QR20 MT BSW front and rear tires

Tires LT275/65QR18 MT BSW front and rear tires

Grille style Chrome grille with body-color surround

First-row sunroof First-row sliding and tilting glass sunroof with express open/close activation  sunshade

Vehicle and trailer reverse assist Trailering Assist Guidelines vehicle and trailer reverse assist with visual graphic guidance only

Vehicle to trailer hitching assist Hitch Guidance vehicle to trailer hitching assist

3-point seatbelt Rear seat center 3-point seatbelt

Delay off headlights Delay-off headlights

Front impact airbag driver Driver front impact airbag

Front impact airbag passenger Passenger front impact airbag

Front side impact airbag driver Seat mounted side impact driver airbag

Front side impact airbag passenger Seat mounted side impact front passenger airbag

High mount stop light High mounted center stop light

Instrumentation display Analog instrumentation display

Interior courtesy lights Fade interior courtesy lights

Low tire pressure warning Tire specific low air pressure warning

Auto headlights Auto on/off headlight control

Child door locks Manual rear child safety door locks

Electronic stability control StabiliTrak w/Proactive Roll Avoidance electronic stability control system with anti-roll

Perimeter approach lighting Remote activated perimeter approach lighting

Running lights LED daytime running lights

Seatbelt pretensioners Front seatbelt pretensioners

Seatbelt pretensioners number 2 seatbelt pre-tensioners

Headlights LED low and high beam headlights

Multiple headlights Multiple enclosed headlights

Overhead airbags Curtain first and second-row overhead airbags

Video rearview mirror Video-feed rearview mirror

Auto high-beam headlights IntelliBeam auto high-beam headlights

Blind spot Lane Change Alert with Side Blind Zone Alert blind spot warning

Distance alert Following Distance Indicator

Lane departure Lane Keep Assist with Lane Departure Warning

Pedestrian detection Front Pedestrian Braking

Restricted driving mode Teen Driver restricted driving mode

Brake assist system Brake Assist brake assist system

Hill start assist Hill Start Assist (HSA)

Rear collision warning Rear Cross-Traffic Alert collision warning

Forward collision warning Forward Collision Alert with Automatic Braking

Parking sensors UltraSonic front and rear parking sensors

Handsfree Bluetooth handsfree wireless device connectivity

Primary display touchscreen Primary monitor touchscreen

Satellite trial 3 month satellite trial subscription

Smart device integration Apple CarPlay/Android Auto smart device mirroring

Wireless streaming Bluetooth wireless audio streaming

Internet access 4G LTE Wi-Fi Hotspot capable mobile hotspot internet access

External memory Premium GMC Infotainment System external memory control

Integrated navigation Integrated navigation system

Voice activated audio GMC Infotainment System voice activated audio controls

Radio AM/FM/digital/SiriusXM with 360Lsatellite

Number of first-row screens 2 total number of 1st row displays

Primary display size 8 inch primary display

Cylinder head material Aluminum cylinder head

Engine block material Aluminum engine block

Engine Mounting direction Longitudinal mounted engine

Locking hub control Auto locking hub control

Rear locking differential Automatic rear locking differential

Selectable mode transmission Tow/Haul Mode selectable mode transmission

Traction control All-speed ABS and driveline traction control

Transfer case Electronic transfer case shift

Speed sensitive steering Speed sensitive power steering

Steering Electric power-assist steering system

Steering type number of wheels 2-wheel steering system

Suspension ride type front Independent front suspension

Suspension ride type rear Rigid axle rear suspension

Suspension type front Short and long arm front suspension

Ventilated brakes Front and rear ventilated disc brakes

Battery type Heavy-duty lead acid battery

Suspension type rear Leaf spring rear suspension

Engine Duramax 3L I-6 diesel direct injection, DOHC, variable valve control, intercooled turbo, diesel, engine with 277HP

Tailpipe Stainless steel quasi-dual exhaust with polished tailpipe finisher

Climate control Automatic climate control

Driver lumbar Driver seat with 2-way power lumbar

Floor covering Full carpet floor covering

Front head restraint control Manual front seat head restraint control

Front head restraints Height adjustable front seat head restraints

Front passenger lumbar Front passenger seat with 2-way power lumbar

Front seat upholstery Leather front seat upholstery

Front seatback upholstery Plastic front seatback upholstery

Headliner coverage Full headliner coverage

Headliner material Cloth headliner material

Heated front seats Heated driver and front passenger seats

Armrests front center Front seat center armrest

Driver seat direction Driver seat with 8-way directional controls

Gearshifter material Urethane gear shifter material

Power driver seat controls Driver seat power reclining, lumbar support, cushion tilt, fore/aft control and height adjustable control

Rear head restraint control 2 rear seat head restraints

Rear head restraint control Manual rear seat head restraint control

Rear head restraints Height adjustable rear seat head restraints

Rear seatback upholstery Carpet rear seatback upholstery

Number of memory settings 2 memory settings

Passenger seat direction Front passenger seat with 8-way directional controls

Power passenger seat controls Passenger seat power reclining, lumbar support, cushion tilt, fore/aft control and height adjustable control

Rear seats fixed or removable Fixed rear seats

Steering wheel telescopic Manual telescopic steering wheel

Panel insert Metal-look instrument panel insert

Steering wheel material Leather and metal-look steering wheel

Steering wheel tilt Manual tilting steering wheel

Cooled front seats Ventilated driver and front passenger seats

Rear seat upholstery Vinyl rear seat upholstery

Rear seat folding position Fold-up rear seat cushion

Door panel insert Simulated wood and metal-look door panel insert

Floor mats Rubber front and rear floor mats with carpet inserts

Folding rear seats 60-40 folding rear seats

All-in-one key All-in-one remote fob and ignition key

Auto-dimming door mirror driver Auto-dimming driver side mirror

Beverage holders rear Rear beverage holders

Cruise control Cruise control with steering wheel mounted controls

Door bins front Driver and passenger door bins

Door locks Power door locks with 2 stage unlocking

Door mirror with tilt-down in reverse Power driver and passenger door mirrors with tilt down in reverse

DEF fluid gage Diesel exhaust fluid (def) gage

First-row windows Power first-row windows

Floor console storage Covered floor console storage

Fob engine controls Smart key with hands-free access and push button start

Fob remote vehicle controls Keyfob remote engine start

Fob window controls Keyfob window control

Folding door mirrors Power folding door mirrors

Heated door mirrors Heated driver and passenger side door mirrors

Keyfob cargo controls Keyfob trunk control

Keyfob door locks Keyfob activated door locks

Corrosion perforation warranty 72 month/100,000 miles

One-touch down window Front and rear one-touch down windows

One-touch up window Driver and passenger one-touch up windows

Passenger doors rear left Conventional left rear passenger door

Passenger doors rear right Conventional right rear passenger door

Powertrain warranty 60 month/60,000 miles

Rear seat direction Front facing rear seat

Seatback storage pockets 2 seatback storage pockets

Second-row windows Power second-row windows

Service interval warning Service interval indicator

Memory settings Memory settings include: door mirrors

Rearview mirror Auto-dimming rear view mirror

LEATHER, NAVIGATION, SUNROOF, HEAT/COOLED SEATS, TRAILER HITCH, BACKUP CAMERA, BLIND SPOT, 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather, 8" Driver Information Center, Adaptive Cruise Control, Automatic Emergency Braking, Bed View Camera, Driver Alert Package II, Following Distance Indicator, Forward Collision Alert, Front Pedestrian Braking, HD Surround Vision w/2 Trailer View Camera Provisions, IntelliBeam Automatic High Beam On/Off, Lane Keep Assist w/Lane Departure Warning, Multicolor 15" Diagonal Head-Up Display, Rear Camera Mirror, Safety Alert Seat, Technology Package, 10-Way Power Driver Seat Adjuster w/Lumbar, 10-Way Power Passenger Seat Adjuster w/Lumbar, 12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 18" x 8.5" Machined Aluminum Wheels, 2 USB Ports, 2 USB Ports (1st Row), 220 Amp Alternator, 3.23 Rear Axle Ratio, 4-Wheel Disc Brakes, 4.2" Diagonal Color Display Driver Info Center, 4G LTE Wi-Fi Hotspot Capable, 6 Speakers, 6-Speaker Audio System Feature, ABS brakes, Air Conditioning, AM/FM radio: SiriusXM with 360L, Apple CarPlay/Android Auto, AT4 Preferred Package, AT4 Value Package, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Auto-Locking Rear Differential, Automatic temperature control, Auxiliary External Transmission Oil Cooler, Body-Color Surround Grille, Brake assist, Bumpers: body-color, Color-Keyed Carpeting Floor Covering, Compass, Deep-Tinted Glass, Delay-off headlights, Driver Alert Package I, Driver door bin, Driver Memory, Driver vanity mirror, Dual front impact airbags, Dual front side impact airbags, Electric Rear-Window Defogger, Electrical Lock Control Steering Column, Electronic Stability Control, Floor-Mounted Center Console, Front anti-roll bar, Front Bucket Seats, Front Center Armrest, Front dual zone A/C, Front fog lights, Front Prem Floor Liners w/Removable Carpet Insert, Front reading lights, Front wheel independent suspension, Fully automatic headlights, GMC Connected Access Capable, HD Radio, HD Rear Vision Camera, Heated door mirrors, Heated Driver & Front Outboard Passenger Seating, Heated front seats, Heated steering wheel, Heavy-Duty Air Filter, Hill Descent Control, Hitch Guidance, Hitch Guidance w/Hitch View, Illuminated entry, In-Vehicle Trailering App, Integrated Trailer Brake Controller, Keyless Open & Start, LED Cargo Area Lighting, Low tire pressure warning, Manual Tilt-Wheel & Telescoping Steering Column, Memory seat, Navigation System, Occupant sensing airbag, Off-Road Suspension, OnStar & GMC Connected Services Capable, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Perforated Leather-Appointed Front Seat Trim, Power Door Locks, Power door mirrors, Power driver seat, Power Front Passenger Windows w/Express Up/Down, Power Front Windows w/Driver Express Up/Down, Power passenger seat, Power Rear Windows w/Express Down, Power Sliding Rear Window w/Rear Defogger, Power steering, Power Sunroof, Power windows, Premium audio system: GMC Infotainment System, Premium Bose 7-Speaker Sound System, ProGrade Trailering System, Radio data system, Radio: Premium GMC Infotainment Sys w/Multi-Touch, Rear Dual USB Charging-Only Ports, Rear Prem Floor Liners w/Removable Carpet Insert, Rear reading lights, Rear seat center armrest, Rear step bumper, Rear Wheelhouse Liners, Rear window defroster, Red Recovery Hooks, Remote keyless entry, Remote Vehicle Starter System, Security system, SiriusXM w/360L, Speed control, Speed-sensing steering, Split folding rear seat, Spray-On Pickup Bed Liner w/AT4 Logo, Steering Wheel Audio Controls, Steering wheel mounted audio controls, Tachometer, Telescoping steering wheel, Theft Deterrent System (Unauthorized Entry), Tilt steering wheel, Traction control, Trailering Package, Trip computer, Ultrasonic Front & Rear Park Assist, Variably intermittent wipers, Ventilated Driver & Front Passenge

2021 GMC Sierra 1500 4WD Crew Cab Standard Box AT4