Pre-Owned 2021 GMC Sierra 1500 AT4

VIN: 1GTU9EETXMZ193010
Stock: S21U3010A

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Retail Price $33,900

Documentation Fee $499

Your Best Price $34,399

Disclaimer:

Our Best Price is listed on each vehicle. Tax, Title (Idaho $16 / Out of State $48.25) and Doc Fee ($499) not included in most vehicle prices shown and must be paid by the purchaser. While great effort is made to ensure the accuracy of the information on this site, errors do occur, so please verify information with a customer service rep. This is easily done by calling us at (208) 944-6178 or by visiting us at the dealership.

**With approved credit. Terms may vary. Monthly payments are only estimates derived from the vehicle price with a 72 month term, 5.9% interest and 20% downpayment.

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Basic Info

Exterior:

Black
Drivetrain:

4WD
Transmission:

10-Speed Automatic
Engine:

Diesel I6 3.0L/183
Fuel Efficiency:

22 CITY / 26 HWY
Mileage:

140,357

Accessories

Key Features

AWD
Android Auto
Apple CarPlay
Automatic Climate Control
Backup Camera
Bluetooth
Fog Lights
Power Seats
Side-Impact Air Bags
Tow Package

Description

This 2021 GMC Sierra 1500 AT4 delivers the capability and refinement you need for work and weekend adventures alike.

- Premium Bose 7-Speaker Sound System with SiriusXM 360L
- HD Surround Vision with Trailer View Camera
- Adaptive Cruise Control with Lane Keep Assist
- Heated and Ventilated Leather Front Seats
- 10-Way Power Driver Seat with Lumbar Support
- Multicolor 15 Head-Up Display
- Automatic Emergency Braking with Front Pedestrian Braking
- Heated Steering Wheel
- Power Sunroof
- ProGrade Trailering System with Integrated Trailer Brake Controller
- Spray-On Bed Liner with AT4 Logo
- Off-Road Suspension with Hill Descent Control
- Remote Vehicle Starter System
- Apple CarPlay and Android Auto
- 4G LTE Wi-Fi Hotspot

The AT4 trim combines rugged capability with modern convenience. Under the hood, the 3.0L I6 engine paired with a 10-speed automatic transmission and 4WD delivers confident performance whether you're navigating city streets or tackling challenging terrain. With an EPA rating of 22 city and 26 highway MPG, this Sierra balances power with reasonable fuel efficiency.

Comfort meets functionality throughout the cabin. Perforated leather seats provide a premium feel while supporting your daily drives. The heated and ventilated front seating ensures comfort in any season, and the heated steering wheel adds another layer of convenience. Climate control is managed through automatic dual-zone air conditioning, creating the perfect environment for every occupant.

Technology seamlessly integrates into your driving experience. The premium GMC Infotainment System features an 8 driver information center and includes Apple CarPlay and Android Auto compatibility. The multicolor 15 head-up display keeps critical information visible without diverting your attention from the road. Wireless charging and multiple USB ports throughout the cabin keep your devices powered throughout your journey.

Safety and capability work hand in hand. Automatic emergency braking with front pedestrian braking, lane keep assist with lane departure warning, and rear cross traffic alert provide peace of mind. The HD surround vision system with trailer view cameras makes parking and maneuvering effortless, while the ultrasonic park assist and hitch guidance system simplify tight situations.

For those who tow, the ProGrade Trailering System with integrated trailer brake controller and in-vehicle trailering app makes hauling straightforward and secure. The bed-mounted 120-volt power outlet and heavy-duty construction support whatever work you bring its way.

Visit our showroom to experience the Sierra 1500 AT4 firsthand and discover why this truck is built for those who demand both capability and quality in their vehicles.

Vehicle Details

Bed Liner, Spray-on Pickup bedliner with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel) (AT4 logo replaces GMC logo. Deleted with (PCP) AT4 CarbonPro Edition. Double Cab and Crew Cab models are available with Ship Thru codes (VBE), (VCO), (VDT), (VYC) or (VYS).)
Bumper, front, body-color lower (Front bumper color will be high gloss black.)
Bumper, rear body-color with corner steps
CornerStep, rear bumper
Door handles, body-color
Fog lamps, LED
Glass, deep-tinted
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.)
Headlamps, LED reflector (high intensity) with LED turn signals and LED signature Daytime Running Lamps
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
Mirror caps, high gloss Black (Deleted with (DQS) outside power adjustable vertical trailering mirrors and mirror caps will be chrome.)
Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming puddle lamps, side perimeter lighting and memory
Tailgate and bed rail protection caps, top
Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
Tailgate, GMC MultiPro Tailgate with six functional load/access features
Taillamps, LED signature taillight with LED stop and reverse light
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
Tire, spare 265/70R17SL all-season, blackwall
Tires, 265/65R18SL all-terrain, blackwall
Wheel, 17 x 8 (43.2 cm x 20.3 cm) full-size, steel spare
Wheelhouse liners, rear
Wheels, 18 x 8.5 (45.7 cm x 21.6 cm) machined aluminum with Dark Grey accents
Wheel, 17" x 8" (43.2 cm x 20.3 cm) full-size, steel spare
Bumper, front, body-colour lower (Front bumper colour will be high gloss black.)
Bumper, rear body-colour with corner steps
Grille (Body-colour 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.)
Lamps, cargo area, cab mounted integrated with centre high mount stop lamp, with switch in bank on left side of steering wheel
LED Cargo Area Lighting located in cargo box activated with switch on centre switch bank or key fob
Tailgate, gate function manual with EZ Lift, includes power lock and release includes hitch area light
Door handles, body-colour
Cargo tie downs (12), fixed rated at 500 lbs (226.8 kg) per corner

4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
Air conditioning, dual-zone automatic climate control
Air vents, rear
Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
Audio system feature, 6-speaker system
Audio system, Premium GMC Infotainment System with 8 diagonal color touch-screen, includes multi-touch display, AM/FM stereo Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones, advanced voice recognition, in-vehicle apps, personalized profiles for infotainment and vehicle settings (Note: (PZ8) Hitch Guidance with hitch view is included with trim. Includes SiriusXM with 360L.)
Bluetooth for phone connectivity to vehicle infotainment system
Brake lining wear indicator
Center Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
Compass, located in instrument cluster
Cruise control, steering wheel-mounted
Defogger, rear-window electric
Door locks, power
Driver Information Center, 4.2 diagonal color display includes driver personalization
Driver memory recalls driver presets for power driver seat and outside mirrors
Exterior Temperature Display, located in radio display
Floor covering, color-keyed carpeting
GMC Connected Access capable (Subject to terms. See onstar.com or dealer for details.)
HD Radio (Standard on vehicles built before 7-12-2021. Certain vehicles built on or after 7-12-2021 will include (RG0) Not Equipped with HD Radio, which removes (U2L) HD Radio. See dealer for details.)
In-vehicle Trailering App, System includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder and trailer electrical diagnostics
Instrument cluster, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
Keyless Open and Start
Mirror, inside rearview auto-dimming
Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
Power outlet, front auxiliary, 12-volt
Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
Power outlet, rear auxiliary, 12-volt
Premium Floor Liners with removable carpet insert, front
Premium Floor Liners with removable carpet insert, rear
Remote vehicle starter system
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)
Seating, heated driver and front outboard passenger
Seats, front bucket with center console
Seats, ventilated driver and front passenger
SiriusXM Radio
SiriusXM with 360L Equipped with SiriusXM with 360L. Enjoy a trial subscription of the All Access package for the full 360L experience, with a greater variety of SiriusXM content, a more personalized experience and easier navigation. With the All Access package, you can also enjoy your favorites everywhere you go, with the SiriusXM app, online and at home on compatible connected devices. (IMPORTANT: The SiriusXM radio trial package is not provided on vehicles that are ordered for Fleet Daily Rental (FDR) use. 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. See the SiriusXM Customer Agreement at www.siriusxm.com for complete terms and how to cancel. All fees, content, features, and availability are subject to change. GM connected vehicle services vary by vehicle model and require active service plan, working electrical system, cell reception and GPS signal. See onstar.com for details and limitations.)
Steering column, lock control, electrical
Steering column, manual Tilt-Wheel and telescoping
Steering wheel audio controls
Steering wheel, heated
Steering wheel, leather-wrapped
Theft-deterrent system, unauthorized entry
USB Ports (Inside Console with bucket seats), 2 also includes 1 SD card reader and auxiliary jack
USB ports, 2 (first row) located on instrument panel
USB ports, dual, charge-only (2nd row)
Window, power front, passenger express up/down
Windows, power front, drivers express up/down
Windows, power rear, express down
Wireless Phone Projection, for Apple CarPlay and Android Auto
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, centre fold out armrest with 2 cupholders, full cab width under-seat storage, (includes child seat top tether anchor)
Centre console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
Floor covering, colour-keyed carpeting
Instrument cluster 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
Driver Information Centre, 4.2" diagonal colour display includes driver personalization
In-vehicle Trailering App includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder and trailer electrical diagnostics
Assist handles, front A-pillar mounted for driver and passenger, rear B-pillar mounted
GMC Connected Access capable (Subject to terms. See onstar.ca or dealer for details.)

Audio system feature, 6-speaker system,
Steering wheel audio controls
4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.ca or dealer for details.)

Air filter, heavy-duty
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.)
Auto-locking rear differential
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)
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.)
Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
Capless Fuel Fill
Cargo tie downs (12), fixed, rated at 500 lbs per corner
Cooling, auxiliary external transmission oil cooler (Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
Cooling, external engine oil cooler (Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
Engine, 5.3L EcoTec3 V8 (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 Nm] @ 4100 rpm); featuring available Dynamic Fuel Management that enables the engine to operate in 17 different patterns between 2 and 8 cylinders, depending on demand, to optimize power delivery and efficiency (Not available on TK10743 model.)
Exhaust, aluminized stainless-steel muffler and tailpipe
Exhaust, dual with premium tips (With (PCP) AT4 CarbonPro Edition the exhaust tips will be black.)
Four wheel drive
Frame, fully-boxed, hydroformed front section
GVWR, 7000 lbs. (3175 kg) (Requires Crew Cab model with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine.)
Hill Descent Control
Pickup bed
Rear axle, 3.23 ratio
Recovery hooks, Red
Skid Plates
Steering, Electric Power Steering (EPS) assist, rack-and-pinion
Suspension, Off-Road with 2 factory installed lift and monotube shocks
Trailer brake controller, integrated
Transfer case, two-speed, electronic Autotrac with push button control (4WD models only)
Transmission, 10-speed automatic, electronically controlled with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (Most vehicles built on or after 6-7-2021 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.)
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.)
Suspension, Off-Road with 2" factory installed lift and monotube shocks
4-wheel drive
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.)
Brake lining wear indicator

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.)
Daytime Running Lamps, LED signature lighting
HD Rear Vision Camera
Hitch Guidance
Hitch Guidance with Hitch View with image adjustment, Pan/Zoom/Tilt
OnStar and GMC connected services capable (Terms and limitations apply. See onstar.com or dealer for details.)
Rear Seat Reminder
StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
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
Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire)
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
Teen Driver mode a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to help encourage safe driving behaviour. 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

Vehicle Name: GMC Sierra 1500
Body Style: Crew Cab Pickup
Body Code: E63
Drivetrain: Four Wheel Drive
Passenger Capacity: 5
Gross Axle Wt Rating - Front: 3800
Gross Axle Wt Rating - Rear: 3800
Curb Weight - Front: 2839
Curb Weight - Rear: 1976
Gross Vehicle Weight Rating Cap: 7000
Gross Combined Wt Rating: 15000
Dead Weight Hitch - Max Trailer Wt.: 5000
Dead Weight Hitch - Max Tongue Wt.: 500
Maximum Trailering Capacity: 9200
Fuel System: Direct Injection
Trans Order Code: MQB
Trans Type: 10
Trans Description Cont.: Automatic
Trans Description Cont. Again:
First Gear Ratio (:1): 4.69
Second Gear Ratio (:1): 2.98
Third Gear Ratio (:1): 2.15
Fourth Gear Ratio (:1): 1.8
Fifth Gear Ratio (:1): 1.52
Sixth Gear Ratio (:1): 1.28
Seventh Gear Ratio (:1): 1.00
Eighth Gear Ratio (:1): 0.85
Ninth Gear Ratio (:1): 0.69
Tenth Gear Ratio (:1): 0.63
Reverse Ratio (:1): 4.86
Clutch Size:
Trans Power Take Off:
Trans PTO Access:
Transfer Case Model: Magna MP3023/4
Transfer Case Gear Ratio (:1), High: 1.00
Transfer Case Gear Ratio (:1), Low: 2.69
Transfer Case Power Take Off:
Cold Cranking Amps @ 0° F (Primary): 730
Cold Cranking Amps @ 0° F (2nd):
Maximum Alternator Capacity (amps): 170
Maximum Alternator Watts:
Total Cooling System Capacity: - TBD -
Engine Oil Cooler: Yes
Frame Type: Box Ladder
Suspension Type - Front: Independent
Suspension Type - Rear: Solid Axle
Spring Capacity - Front: 3800
Spring Capacity - Rear: 3850
Axle Type - Front: - TBD -
Axle Type - Rear: - TBD -
Axle Capacity - Front: 3800
Axle Capacity - Rear: 3800
Axle Ratio (:1) - Front: 3.23
Axle Ratio (:1) - Rear: 3.23
Shock Absorber Diameter - Front: 50
Shock Absorber Diameter - Rear: 51
Stabilizer Bar Diameter - Front: 1.3
Stabilizer Bar Diameter - Rear:
Front Tire Order Code: XCK
Rear Tire Order Code: XCK
Spare Tire Order Code: XCQ
Front Tire Size: 265/65R18SL
Rear Tire Size: 265/65R18SL
Spare Tire Size: 265/70R17SL
Front Tire Capacity: - TBD -
Rear Tire Capacity: - TBD -
Spare Tire Capacity: - TBD -
Revolutions/Mile @ 45 mph - Front: N/A
Revolutions/Mile @ 45 mph - Rear: N/A
Revolutions/Mile @ 45 mph - Spare: N/A
Front Wheel Size: 18 x 8.5
Rear Wheel Size: 18 x 8.5
Spare Wheel Size: 17 x 8
Front Wheel Material: Aluminum
Rear Wheel Material: Aluminum
Spare Wheel Material: Steel
Steering Type: Electric Rack & Pinion
Steering Ratio (:1), On Centre: - TBD -
Steering Ratio (:1), At Lock: - TBD -
Turning Diameter - Curb to Curb: 46.3
Turning Diameter - Wall to Wall: N/A
Brake Type: Pwr
Brake ABS System: 4-Wheel
Brake ABS System (Second Line):
Disc - Front (Yes or ): Yes
Disc - Rear (Yes or ): Yes
Front Brake Rotor Diam x Thickness: 13.5 x 1.18
Rear Brake Rotor Diam x Thickness: 13.6 x 0.79
Drum - Rear (Yes or ):
Rear Drum Diam x Width:
Fuel Tank Capacity, Approx: 91
Aux Fuel Tank Capacity, Approx:
Fuel Tank Location: - TBD -
Aux Fuel Tank Location:
Front Head Room: 43.03
Front Leg Room: 44.53
Front Shoulder Room: 66.02
Front Hip Room: 61.18
Second Head Room: 40.12
Second Leg Room: 43.4
Second Shoulder Room: 65.16
Second Hip Room: 60.24
Wheelbase: 147.53
Length, Overall: 231.72
Width, Max w/o mirrors: 81.24
Height, Overall: 78.35
Overhang, Front: - TBD -
Overhang, Rear w/o bumper: - TBD -
Front Bumper to Back of Cab: - TBD -
Cab to Axle: - TBD -
Cab to End of Frame: - TBD -
Ground to Top of Load Floor: - TBD -
Ground to Top of Frame: - TBD -
Frame Width, Rear: - TBD -
Ground Clearance, Front: 10.88
Ground Clearance, Rear: 10.88
Cargo Box Length @ Floor: 69.92
Cargo Box Width @ Top, Rear: - TBD -
Cargo Box Width @ Floor: 71.4
Cargo Box Width @ Wheelhousings: 50.63
Cargo Box (Area) Height: 22.4
Tailgate Width: 71.4
Cargo Volume: 62.9
Ext'd Cab Cargo Volume: - TBD -
Model Group: Sierra
Vehicle Segment: Large Pick-up
Vehicle Type: Crew Cab
Body Cab Style: Crew Cab
Bed Style: regular
Engine Displacement Units: 5.3
Engine Camshaft: OHV
Engine Block Type: aluminum
Engine Cylinder Count: 8
Engine Valve Count: 2
Country of Origin: United States GMC Truck

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Disclaimer:

**With approved credit. Terms may vary. Monthly payments are only estimates derived from the vehicle price with a 72 month term, 5.9% interest and 20% downpayment.

Pre-Owned 2021 GMC Sierra 1500 AT4

Basic Info

Key Features

Description

Vehicle Details

Exterior

Interior

Entertainment

Mechanical

Safety

Tech Specs

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