2021 GMC Sierra 1500 AT4

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VIN 3GTU9EET8MG373277
Stock Number 23604
Condition USED
Year 2021
Make GMC
Model Sierra 1500
Package AT4
Mileage 33,420 miles
Body Style Pickup - Full Size
Engine 3.0L 6 Cyl. Diesel
Fuel Diesel
MPG - City 22
MPG - Highway 26
Transmission Automatic
Drive Type 4 Wheel
Color Onyx Black
Interior Jet Black with Kalahari accents
Curb Weight - Front 2839 lbs
Curb Weight - Rear 1976 lbs
Length, Overall 231.72 in
Width, Max w/o mirrors 81.24 in
Height, Overall 78.35 in
Gross Vehicle Weight 7,001 lbs
Engine 3.0L 6 Cyl. Diesel
Engine Displacement 3.0L

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

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 seat 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.)

Hitch Guidance

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

Rear Seat Reminder

PACKAGE (2)
  • Trailering Package includes trailer hitch, 7-pin and 4-pin connectors and (CTT) Hitch Guidance
  • ProGrade Trailering System includes (PZ8) Hitch Guidance with Hitch View and (U1D) In-vehicle Trailering App
MECHANICAL (24)
  • Rear axle, 3.23 ratio
  • Pickup bed
  • GVWR, 7000 lbs. (3175 kg) (Requires Crew Cab model with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine.)
  • Air filter, heavy-duty
  • Automatic Stop/Start (Standard on vehicles built before 6-7-2021. Most vehicles built on or after 6-7-2021 that are equipped with a V8 engine and (MQB) 10-speed automatic transmission will have (NSS) Not Equipped with Automatic Stop/Start, which removes Automatic Stop/Start and its content. See dealer for details)
  • Hill Descent Control
  • Auto-locking rear differential
  • Transfer case, two-speed, electronic Autotrac with push button control (4WD models only)
  • Suspension, Off-Road with 2" factory installed lift and monotube shocks
  • Four wheel drive
  • Cooling, external engine oil cooler (Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
  • Cooling, auxiliary external transmission oil cooler (Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
  • Alternator, 170 amps (Included and only available with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine. Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
  • Battery, heavy-duty 730 cold-cranking amps/80 Amp-hr, maintenance-free with rundown protection and retained accessory power (Included and only available with (L84) 5.3L EcoTec3 V8 engine, (L3B) 2.7L Turbo engine and (L87) 6.2L EcoTec3 V8 engine.)
  • Frame, fully-boxed, hydroformed front section
  • Trailer brake controller, integrated
  • Recovery hooks, Red
  • Skid Plates
  • Cargo tie downs (12), fixed, rated at 500 lbs per corner
  • Steering, Electric Power Steering (EPS) assist, rack-and-pinion
  • Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
  • Capless Fuel Fill
  • Exhaust, dual with premium tips (With (PCP) AT4 CarbonPro Edition the exhaust tips will be black.)
  • Exhaust, aluminized stainless-steel muffler and tailpipe
EXTERIOR (17)
  • Wheel, 17" x 8" (43.2 cm x 20.3 cm) full-size, steel spare
  • Wheelhouse liners, rear
  • Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
  • Bumper, front, body-color lower (Front bumper color will be high gloss black.)
  • Bumper, rear body-color with corner steps
  • CornerStep, rear bumper
  • Grille (Body-color surround with high gloss Black mesh and Black chrome inserts. With (PCP) AT4 CarbonPro Edition the grille will have a unique grille surround with Black Chrome finish.)
  • Fog lamps, LED
  • Taillamps, LED signature taillight with LED stop and reverse light
  • Mirror caps, high gloss Black (Deleted with (DQS) outside power adjustable vertical trailering mirrors and mirror caps will be chrome.)
  • Glass, deep-tinted
  • Lamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
  • LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob
  • Tailgate, GMC MultiPro Tailgate with six functional load/access features
  • Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
  • Tailgate and bed rail protection caps, top
  • Door handles, body-color
ENTERTAINMENT (3)
  • Audio system feature, 6-speaker system
  • Steering wheel audio controls
  • 4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
INTERIOR (24)
  • Seat adjuster, driver 10-way power including lumbar
  • Seat adjuster, passenger 10-way power including lumbar
  • Seat, Up-level Rear with Storage Package, 60/40 folding bench for Crew Cab models, includes full-length bench seat, seatback storage on left and right side, center fold out armrest with 2 cupholders, full cab width under-seat storage, (includes child seat top tether anchor)
  • Center Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
  • Floor covering, color-keyed carpeting
  • Steering column, manual Tilt-Wheel and telescoping
  • Steering wheel, leather-wrapped
  • Steering wheel, heated
  • Instrument cluster, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
  • Driver Information Center, 4.2" diagonal color display includes driver personalization
  • In-vehicle Trailering App, System includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder and trailer electrical diagnostics
  • Compass, located in instrument cluster
  • Exterior Temperature Display, located in radio display
  • Brake lining wear indicator
  • Remote vehicle starter system
  • Theft-deterrent system, unauthorized entry
  • Steering column, lock control, electrical
  • Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
  • USB ports, dual, charge-only (2nd row)
  • Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
  • Air conditioning, dual-zone automatic climate control
  • Air vents, rear
  • Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
  • GMC Connected Access capable (Subject to terms. See onstar.com or dealer for details.)
Trailer Towing Pkg 4-Wheel Disc Brakes
Fog Lights Rear Defrost
Sunroof Trailer Hitch - Receiver
Wheels - Aluminum Front Bucket Seats
AM/FM Radio Premium Audio System
Air Conditioning Cruise Control
Intermittent Wipers Leather Wrapped Steering
Power Driver Seat Power Locks
Power Mirrors Power Passenger Seat
Power Windows Remote Keyless Entry
Tilt Steering Wheel Bluetooth Connection
Heated Mirrors Heated Seats
Navigation System OnStar
Roof Airbags Satellite Radio
Trip Computer Airbag - Driver
Airbag - Passenger Backup Camera
Four Wheel ABS Side Airbags
Traction Control Compass
Oil Pressure Gauge Outside Temp Display
Tachometer Trip Odometer
Volt Meter Water Temp Gauge
Tow Hooks 12V Power Outlet
Cooled Driver Seat Cooled Passenger Seat
Floor Mats Fold Down Rear Seat
Illuminated Entry Steer Wheel Audio Cntrls
Active Cylinder Mngt Remote Start
Four Wheel Drive Power Steering
Straight 6 Cyl. Engine Ext Service Contract Avl
Factory Warranty Balance Financing Available
One Owner

Location

Roughlock Auto
3125 E Colorado Blvd
Spearfish, South-Dakota 57783
(605) 717-2400

Description

AT4 Enhances the Sierra's off-road performance with: Four-wheel drive with low-range gearing, Hill descent control, Upgraded suspension with monotube shock absorbers and a 2-inch lift, All-terrain tires, Recovery hooks, Skid plates, Adjustable traction control. Other than the off-road upgrades, the AT4 also includes: Ventilated front seats with center console.

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