Explore the Sierra 1500

Made for heavy-duty hauling and long-distance travel

Why you'll love this Sierra 1500

A capable full-size pickup that's versatile, well-equipped, and functional

Well equipped
Well equipped

30+ popular features like Apple CarPlay®, Android Auto™, Front Seat Heaters.

Premium Audio

Kicker Speaker System

16 city/21 hwy

Miles Per Gallon

Blue

Exterior Color

Black

Interior Color

Four Wheel Drive

Drive Type

8-cyl, Gas, 6.2L

Engine

Automatic

Transmission

5.5 ft

Bed Length

9,200 lbs

Towing Capacity (Max)

241.25" x 81.24" x 78.22"

Dimensions (L x W x H)

Vehicle Features and Specs

Features

Installed Upgrades
Bed Cover
Blind Spot Monitor
BOSE Sound System
Cross-Traffic Alert
Navigation System
Parking Sensors
Preferred Package
Running Boards
Sunroof(s)
Universal Garage Door Opener
Comfort & Convenience
A/C Seat(s)
Heated Steering Wheel
Rear Seat Heaters
Remote Start
Front Seat Heaters
Memory Seat(s)
Cruise Control
Smart Key
Power Seat(s)
Air Conditioning
Power Mirrors
Rear Defroster
Power Windows
Power Locks
Driver Assistance‡
Rear View Camera
ABS Brakes
Traction Control
Entertainment & Technology
Kicker Speaker System
Apple CarPlay®
Android Auto™
Bluetooth Technology
Satellite Radio Ready
SiriusXM Trial Available
Auxiliary Audio Input
AM/FM Stereo
WiFi Hotspot
Interior
Leather Seats
Side Airbags
Overhead Airbags
Exterior
Bed Liner
Alloy Wheels
Fog Lamps
Mechanical
Tow Hitch
Four Wheel Drive
Automatic Transmission
Key Specifications
5.5 ft
Bed Length
Four Wheel Drive
Drive Type
8-cyl, Gas, 6.2L
Engine
Blue
Exterior Color
Black
Interior Color
16 city/21 hwy
Miles Per Gallon
Automatic
Transmission
Performance
24 gal
Fuel Capacity
Measurements
241.25" x 81.24" x 78.22"
Dimensions (L x W x H)
43.03"
Driver Head Room
44.53"
Driver Leg Room
265/65R18SL
Front Tire Size (standard)
157.05"
Wheelbase
Trailering
9,200 lbs
Towing Capacity (Max)

for the 2020 GMC Sierra 1500 AT4

Specs

Installed Upgrades
Bed Cover
Blind Spot Monitor
BOSE Sound System
Cross-Traffic Alert
Navigation System
Parking Sensors
Preferred Package
Running Boards
Sunroof(s)
Universal Garage Door Opener
Comfort & Convenience
A/C Seat(s)
Heated Steering Wheel
Rear Seat Heaters
Remote Start
Front Seat Heaters
Memory Seat(s)
Cruise Control
Smart Key
Power Seat(s)
Air Conditioning
Power Mirrors
Rear Defroster
Power Windows
Power Locks
Driver Assistance‡
Rear View Camera
ABS Brakes
Traction Control
Entertainment & Technology
Kicker Speaker System
Apple CarPlay®
Android Auto™
Bluetooth Technology
Satellite Radio Ready
SiriusXM Trial Available
Auxiliary Audio Input
AM/FM Stereo
WiFi Hotspot
Interior
Leather Seats
Side Airbags
Overhead Airbags
Exterior
Bed Liner
Alloy Wheels
Fog Lamps
Mechanical
Tow Hitch
Four Wheel Drive
Automatic Transmission
Key Specifications
5.5 ft
Bed Length
Four Wheel Drive
Drive Type
8-cyl, Gas, 6.2L
Engine
Blue
Exterior Color
Black
Interior Color
16 city/21 hwy
Miles Per Gallon
Automatic
Transmission
Performance
24 gal
Fuel Capacity
Measurements
241.25" x 81.24" x 78.22"
Dimensions (L x W x H)
43.03"
Driver Head Room
44.53"
Driver Leg Room
265/65R18SL
Front Tire Size (standard)
157.05"
Wheelbase
Trailering
9,200 lbs
Towing Capacity (Max)

for the 2020 GMC Sierra 1500 AT4

Standard OEM Features

These are standard original equipment manufacturer features for the 2020 GMC Sierra 1500 AT4. All available options are not listed below and may vary by car.

  • 4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
  • Air conditioning, dual-zone automatic climate 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 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.)
  • AT4 CARBONPRO EDITION includes (PDG) AT4 Premium Package, Unique Grille Surround with Black Chrome Finish, AT4 Carbon Hard Badge, Carbon Composite Bed, (R3O) LT275/65R18C MT blackwall Goodyear Wrangler DuraTrac tires, (PDV) MultiPro Audio System by Kicker and gloss Black dual exhaust tips. Standard (RT5) 18" machined aluminum with Dark Grey accents wheels may be upgraded to (NZQ) 20" 6-spoke Carbon Grey painted aluminum wheels (Requires Crew cab short bed TK10543 model and (L87) 6.2L EcoTec3 V8 engine or (LM2) Duramax 3.0L Turbo-Diesel I6 engine. Requires one of the following exterior colors, (GBA) Onyx Black, (GAZ) Summit White, (G9K) Satin Steel Metallic or (GCI) Carbon Black Metallic. Not available with (QK1) standard tailgate. Not available with and deletes (CGN) spray-on bedliner. Not available with and deletes (B1J) rear wheelhouse liners. If (LM2) Duramax 3.0L Turbo-Diesel I6 engine is ordered Black Dual Exhaust Tips will not be included.) *GROSS*
  • AT4 CARBONPRO EDITION includes (PDG) AT4 Premium Package, Unique Grille Surround with Black Chrome Finish, AT4 Carbon Hard Badge, Carbon Composite Bed, (R3O) LT275/65R18C MT blackwall Goodyear Wrangler DuraTrac tires, (PDV) MultiPro Audio System by Kicker and gloss Black dual exhaust tips. Standard (RT5) 18" machined aluminum with Dark Grey accents wheels may be upgraded to (NZQ) 20" 6-spoke Carbon Grey painted aluminum wheels (Requires Crew cab short bed TK10543 model and (L87) 6.2L EcoTec3 V8 engine or (LM2) Duramax 3.0L Turbo-Diesel I6 engine. Requires one of the following exterior colors, (GBA) Onyx Black, (GAZ) Summit White, (G9K) Satin Steel Metallic or (GCI) Carbon Black Metallic. Not available with (QK1) standard tailgate. Not available with and deletes (CGN) spray-on bedliner. Not available with and deletes (B1J) rear wheelhouse liners. If (LM2) Duramax 3.0L Turbo-Diesel I6 engine is ordered Black Dual Exhaust Tips will not be included.) *PRICE TO FOLLOW*
  • AT4 CARBONPRO EDITION includes (PDG) AT4 Premium Package, Unique Grille Surround with Black Chrome Finish, AT4 Carbon Hard Badge, Carbon Composite Bed, (R3O) LT275/65R18C MT blackwall Goodyear Wrangler DuraTrac tires, (PDV) MultiPro Audio System by Kicker and gloss Black dual exhaust tips. Standard (RT5) 18" machined aluminum with Dark Grey accents wheels may be upgraded to (NZQ) 20" 6-spoke Carbon Grey painted aluminum wheels (Requires Crew cab short bed TK10543 model and (L87) 6.2L EcoTec3 V8 engine or (LM2) Duramax 3.0L Turbo-Diesel I6 engine. Requires one of the following exterior colors, (GBA) Onyx Black, (GAZ) Summit White, (G9K) Satin Steel Metallic or (GCI) Carbon Black Metallic. Not available with (QK1) standard tailgate. Not available with and deletes (CGN) spray-on bedliner. Not available with and deletes (B1J) rear wheelhouse liners.) *GROSS*
  • AT4 CARBONPRO EDITION includes Unique Grille Surround with Black Chrome Finish, AT4 Carbon Hard Badge, Carbon Composite Bed, (PDV) MultiPro Audio System by Kicker and gloss Black dual exhaust tips. Standard (RT5) 18" machined aluminum with Dark Grey accents wheels may be upgraded to (NZQ) 20" 6-spoke Carbon Grey painted aluminum wheels (Requires Crew cab short bed TK10543 model, (PDG) AT4 Premium Package and (L87) 6.2L EcoTec3 V8 engine or (LM2) Duramax 3.0L Turbo-Diesel I6 engine. Requires one of the following exterior colors, (GBA) Onyx Black, (GAZ) Summit White, (G9K) Satin Steel Metallic or (GCI) Carbon Black Metallic. Not available with (QK1) standard tailgate. Not available with and deletes (CGN) spray-on bedliner. Not available with and deletes (B1J) rear wheelhouse liners.) *GROSS*
  • 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 Android Auto and Apple CarPlay capability for compatible phones, advanced voice recognition, in-vehicle apps, personalized profiles for infotainment and vehicle settings (As of 4-17-20 Dealer upgrade to navigation is no longer available to order. Note: (PZ8) Hitch Guidance with hitch view is included with trim.)
  • 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 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.)
  • 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 (VCO), (VDT), (VYC) or (VYS).)
  • Bluetooth for phone connectivity to vehicle infotainment system
  • Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
  • Cruise control, steering wheel-mounted
  • Daytime Running Lamps LED signature lighting
  • Defogger, rear-window electric
  • Differential, heavy-duty locking rear
  • Door locks, power
  • Driver memory recalls driver "presets" for power driver seat and outside mirrors
  • Engine, 5.3L EcoTec3 V8 (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 Nm] @ 4100 rpm); featuring all-new 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
  • Fog lamps, LED
  • Four wheel drive
  • Glass, deep-tinted
  • HD Rear Vision Camera
  • Headlamps, LED reflector (high intensity) with LED turn signals and LED signature Daytime Running Lamps
  • Hitch Guidance with hitch view with Image adjustment, Pan/Zoom/Tilt
  • Keyless Open and Start
  • LPO, All-weather floor liners, 1st and 2nd rows (includes AT4 logo)
  • Mirror, inside rearview auto-dimming
  • Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming puddle lamps, side perimeter lighting and memory
  • OnStar and GMC connected services capable (Terms and limitations apply. See onstar.com or dealer for details.)
  • Power outlet, front auxiliary, 12-volt
  • Power outlet, rear auxiliary, 12-volt
  • Radio, HD
  • Recovery hooks, Red
  • 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
  • Seating, heated driver and front passenger
  • Seats, front bucket with center console
  • Seats, heated second row outboard seats (Requires a Crew Cab model.)
  • Seats, ventilated driver and front passenger
  • SiriusXM Radio 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. (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. 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.)
  • 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.)
  • StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
  • Steering column, manual Tilt-Wheel and telescoping
  • Steering wheel audio controls
  • Steering wheel, heated
  • Steering wheel, leather-wrapped
  • Steering, Electric Power Steering (EPS) assist, rack-and-pinion
  • Teen Driver mode 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
  • Theft-deterrent system, unauthorized entry
  • Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire)
  • Tire, spare 265/70R17SL all-season, blackwall
  • Tires, 265/65R18SL all-terrain, blackwall
  • Trailering Package includes trailer hitch, 7-pin and 4-pin connectors and (CTT) Hitch Guidance
  • Transmission, 10-speed automatic, electronically controlled with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking
  • Transmission, 10-speed automatic, electronically controlled with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (Available on models equipped with (L84) 5.3L EcoTec3 V8 engine. Included and only available with (L87) 6.2L EcoTec3 V8 engine or (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
  • 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)
  • Wheels, 18" x 8.5" (45.7 cm x 21.6 cm) machined aluminum with Dark Grey accents
  • Window, power front, passenger express up/down
  • Windows, power front, drivers express up/down
  • Windows, power rear, express down

Comfort & Convenience
A/C Seat(s)
Heated Steering Wheel
Rear Seat Heaters
Remote Start
Front Seat Heaters
Memory Seat(s)
Cruise Control
Smart Key
Power Seat(s)
Air Conditioning
Power Mirrors
Rear Defroster
Power Windows
Power Locks
Universal Garage Door Opener
Driver Assistance‡
Blind Spot Monitor
Rear View Camera
Parking Sensors
Cross-Traffic Alert
ABS Brakes
Traction Control
Entertainment & Technology
BOSE Sound System
Kicker Speaker System
Navigation System
Apple CarPlay®
Android Auto™
Bluetooth Technology
Satellite Radio Ready
SiriusXM Trial Available
Auxiliary Audio Input
AM/FM Stereo
WiFi Hotspot

Life of this car

Multiple owners
Multiple owners
Reported by AutoCheck®
Prior vehicle use
Prior vehicle use
Loaner, Dealer

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CarMax no-haggle pricing

Est. $572 /mo

5.64% APR • 72 mos. • $2,500 down

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Pay monthly

Est. $572 /mo

5.64% APR • 72 mos. • $2,500 down

Over 97% get pre-qualified

Takes less than 3 minutes to get results

All credit types welcome

Get pre-qualified

No impact to your credit

Pay cash

$37,348

CategoryValue

Vehicle price

$34,998

Est. MD tax, title, fees

$2,350

Total

$37,348†

Start your purchase

†Excludes $1,199 optional shipping (non-refundable)

Options to shop your way

Try it in person

Drive it today in or ship it for a test drive closer to home.

Buy it online

Ship and pick up in as soon as 10/23-11/1. Or choose home delivery. †

$1199 optional shipping to   by 10/23-11/1

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Even more to love

The 2020 GMC Sierra 1500 delivers powerful performance, capable towing, and a refined interior.

CarMax Certified quality

Drive with confidence

  • No flood or frame damage

  • No reported odometer problems

  • Deep cleaned interior

  • 125-point inspection

    View list
  • Vehicle history by AutoCheck®

    View report
  • 10-day money back guarantee

  • 30-day limited warranty

    Longer in some states. See store for details.

Cosmetic condition

Our cars are used, so you might spot a scratch or ding. We fix what’s needed to meet our cosmetic standards and leave some small blemishes so you get a better price.

Condition detail

Condition detail

See how this one stacks up

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$1199 shipping | Est. arrival 10/23-11/1

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CarMax Newark

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CarMax Harrisonburg

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CarMax Brandywine

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ProEst. $485/mo

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CarMax Fredericksburg

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CarMax Charlottesville

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CarMax Virginia Beach

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MPG

Learn about Sierra 1500 changes by year

Customer rating

4.7/5

11 Reviews

5 star

91%

4 star

0%

3 star

0%

2 star

9%

1 star

0%

What Sierra 1500 owners are saying
Summarized by Skye

The 2020 GMC Sierra 1500 excels with a powerful towing capacity, spacious interior, and diesel fuel efficiency. While overall satisfaction remains high, customers expressed concerns about seat comfort, lack of modern tech features, and occasional engine reliability issues. It remains a strong choice for versatility between work and everyday use.

Pros

Interior Space

Fuel Economy

Power

Cons

Seat Comfort

Cost to Maintain

Ride and Handling

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CarMax Certified quality
Easy 10-day returns
30-day limited warranty
Longer in some states. See store for details.
Optional MaxCare® keeps you covered

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*Price excludes state and local taxes, title, registration, tags, and any optional products or services. Price assumes that final purchase will be made in the State of MD, unless vehicle is non-transferable. Vehicle subject to prior sale. Applicable transfer fees are due in advance of vehicle delivery and are separate from sales transactions. Limited warranty is 30 days. See store for details. We make every effort to provide accurate information, but please verify before purchasing.
† Available within a 60-mile radius of select stores. See store for details.
‡ Driver assistance features are not a substitute for attentive driving; the driver is responsible for vehicle operation at all times. Features may have limited functionality in certain situations. See this car’s Owner’s Manual and manufacturer information for full details and important limitations.
§ MPG/MPGe/range figures based on EPA estimates for vehicle sold as new; results will vary based on vehicle history and driving conditions.
‖ Apple CarPlay and iPhone are trademarks of Apple Inc. Google, Android and Android Auto are trademarks of Google LLC.
All trademarks are the property of their respective owners. Use of a third-party trademark does not imply an endorsement or affiliation.

2020 GMC Sierra 1500 AT4

$34,998|