2021 GMC Sierra 1500SLT69k miles
$1099 shippingEst. arrival 10/23-11/2
Ships from CarMax Indianapolis, IN
Detailed history reportavailable
10-day money back returns
Explore the Sierra 1500
Made for heavy-duty hauling and long-distance road trips
Why you'll love this Sierra 1500
A capable full-size pickup that's powerful, accommodating, and versatile
Premium Audio
BOSE Sound System
14 city/20 hwy
Miles Per Gallon
Red
Exterior Color
Black
Interior Color
Four Wheel Drive
Drive Type
8-cyl, Gas, 5.3L
Engine
Automatic
Transmission
5.5 ft
Bed Length
11,800 lbs
Towing Capacity (Max)
355
Horsepower
Vehicle Features and Specs
Features
Installed Upgrades
20 Inch Plus Wheels
Automated Cruise Control
Automatic Highbeams
Bed Cover
Blind Spot Monitor
BOSE Sound System
Convenience Package
Cross-Traffic Alert
Head Up Display
Lane Departure Warning
Navigation System
Preferred Package
Premium Package
Rear Seat Heaters
Technology Package
Universal Garage Door Opener
Comfort & Convenience
A/C Seat(s)
Heated Steering Wheel
Remote Start
Front Seat Heaters
Memory Seat(s)
Smart Key
Power Seat(s)
Air Conditioning
Power Mirrors
Rear Defroster
Power Windows
Power Locks
Driver Assistance‡
Rear View Camera
Parking Sensors
ABS Brakes
Traction Control
Entertainment & Technology
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
Automatic Transmission
Four Wheel Drive
Key Specifications
5.5 ft
Bed LengthFour Wheel Drive
Drive Type8-cyl, Gas, 5.3L
EngineRed
Exterior ColorBlack
Interior Color14 city/20 hwy
Miles Per GallonAutomatic
TransmissionPerformance
24 gal
Fuel Capacity355
Horsepower383 ft-lbs
TorqueMeasurements
241.25" x 81.24" x 75.4"
Dimensions (L x W x H)43.03"
Driver Head Room44.53"
Driver Leg Room265/65R18SL
Front Tire Size (standard)156.98"
WheelbaseTrailering
11,800 lbs
Towing Capacity (Max)for the 2021 GMC Sierra 1500 SLT
Specs
Installed Upgrades
20 Inch Plus Wheels
Automated Cruise Control
Automatic Highbeams
Bed Cover
Blind Spot Monitor
BOSE Sound System
Convenience Package
Cross-Traffic Alert
Head Up Display
Lane Departure Warning
Navigation System
Preferred Package
Premium Package
Rear Seat Heaters
Technology Package
Universal Garage Door Opener
Comfort & Convenience
A/C Seat(s)
Heated Steering Wheel
Remote Start
Front Seat Heaters
Memory Seat(s)
Smart Key
Power Seat(s)
Air Conditioning
Power Mirrors
Rear Defroster
Power Windows
Power Locks
Driver Assistance‡
Rear View Camera
Parking Sensors
ABS Brakes
Traction Control
Entertainment & Technology
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
Automatic Transmission
Four Wheel Drive
Key Specifications
5.5 ft
Bed LengthFour Wheel Drive
Drive Type8-cyl, Gas, 5.3L
EngineRed
Exterior ColorBlack
Interior Color14 city/20 hwy
Miles Per GallonAutomatic
TransmissionPerformance
24 gal
Fuel Capacity355
Horsepower383 ft-lbs
TorqueMeasurements
241.25" x 81.24" x 75.4"
Dimensions (L x W x H)43.03"
Driver Head Room44.53"
Driver Leg Room265/65R18SL
Front Tire Size (standard)156.98"
WheelbaseTrailering
11,800 lbs
Towing Capacity (Max)for the 2021 GMC Sierra 1500 SLT
Standard OEM Features
These are standard original equipment manufacturer features for the 2021 GMC Sierra 1500 SLT. 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
- Air conditioning, dual-zone automatic climate control (Models built before 8-16-2021 feature digital temperature displays on the Climate Control Knobs. Certain vehicles built on or after 8-16-2021 will include (00D) Not Equipped with Climate Control Knob Digital Temperature Display, which removes the digital temperatures displayed on the Climate Control Knobs. See dealer for details.)
- 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.)
- 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.)
- Auto-locking rear differential
- BED LINER, SPRAY-ON Pickup bedliner with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel) (Included with (RFX) X31 Off-Road and Protection Package, (PDT) SLT Premium Plus Package or (PDW) Texas Edition SLT Premium Plus Package. Double Cab and Crew Cab models are available with Ship Thru codes (VCO), (VDT), (VYC) or (VYS). Crew Cab models are available with Ship Thru codes (A6T), (TW3), (VI1), (VKZ) or (WEZ).)
- 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
- 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
- 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 (NOTE: Certain 21MY vehicles will include (YK9) Not Equipped with Dynamic Fuel Management.)
- 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 (NOTE: Some models built beginning in March will include (YK9) Not Equipped with Dynamic Fuel Management.)
- Floor mats, carpeted front (Deleted when (RIA) All-weather floor liner, LPO is ordered or (BKF) Premium Floor Liners are ordered.)
- Floor mats, carpeted rear (Deleted when (RIA) All-weather floor liner, LPO is ordered or (BKF) Premium Floor Liners are ordered.)
- Fog lamps, LED
- Four wheel drive
- Glass, deep-tinted
- HD Radio
- 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.)
- 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
- 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 ADDITIONAL 21 MONTHS OF ONSTAR ASSURANCE FOR TIER3 FLEETS. Provides 21 months of OnStar Assurance service in addition to the 3 months of complimentary Safety & Security coverage that is included in the price of the vehicle. Total Fleet OnStar Safety & Security service duration is 3 months and 21 months of OnStar Assurance. (Requires (UE1) OnStar. Requires one of the following Fleet or Government order types: FLS, FNR, FRC, FBC, FGO or FEF. Not available with P0J, P0K, P0L, R7Z, P1R, P1T or P1U. Not available with a ship-to of Guam, Puerto Rico or the Virgin Islands.)
- ONSTAR ADDITIONAL 21 MONTHS OF ONSTAR FLEET SAFETY AND SECURITY. Provides 21 months of Fleet Safety and Security service in addition to the 3 months of complimentary coverage that is included in the price of the vehicle. Total OnStar Fleet Safety and Security service duration is 24 months. (Requires (UE1) OnStar. Requires one of the following Fleet or Government order types: FLS, FNR, FRC, FBC, FGO or FEF. Not available with P0K, P0L, R7Z, P1R, P1S, P1T or P1U. Not available with a ship-to of Guam, Puerto Rico or the Virgin Islands.)
- ONSTAR ADDITIONAL 33 MONTHS OF ONSTAR ASSURANCE FOR TIER3 FLEETS. Provides 33 months of OnStar Assurance service in addition to the 3 months of complimentary Safety & Security coverage that is included in the price of the vehicle. Total Fleet OnStar Safety & Security service duration is 3 months and 33 months of OnStar Assurance. (Requires (UE1) OnStar. Requires one of the following Fleet or Government order types: FLS, FNR, FRC, FBC, FGO or FEF. Not available with P0J, P0K, P0L, R7Z, P1R, P1S or P1U. Not available with a ship-to of Guam, Puerto Rico or the Virgin Islands.)
- ONSTAR ADDITIONAL 33 MONTHS OF ONSTAR FLEET DRIVER REMOTE ACCESS. Provides 33 months of Fleet Driver Remote Access service in addition to the 3 months of complimentary coverage that is included in the price of the vehicle. Total OnStar Fleet Driver Remote Access service duration is 36 months. (Requires (UE1) OnStar. Requires one of the following Fleet or Government order types: FLS, FNR, FRC, FBC, FGO or FEF. Not available with P0M or P0O. Not available with a ship-to of Guam, Puerto Rico or the Virgin Islands.)
- ONSTAR ADDITIONAL 45 MONTHS OF ONSTAR ASSURANCE FOR TIER3 FLEETS. Provides 45 months of OnStar Assurance service in addition to the 3 months of complimentary Safety & Security coverage that is included in the price of the vehicle. Total Fleet OnStar Safety & Security service duration is 3 months and 45 months of OnStar Assurance. (Requires (UE1) OnStar. Requires one of the following Fleet or Government order types: FLS, FNR, FRC, FBC, FGO or FEF. Not available with P0J, P0K, P0L, R7Z, P1R, P1S or P1T. Not available with a ship-to of Guam, Puerto Rico or the Virgin Islands.)
- ONSTAR ADDITIONAL 45 MONTHS OF ONSTAR FLEET DRIVER REMOTE ACCESS. Provides 45 months of Fleet Driver Remote Access service in addition to the 3 months of complimentary coverage that is included in the price of the vehicle. Total OnStar Fleet Driver Remote Access service duration is 48 months. (Requires (UE1) OnStar. Requires one of the following Fleet or Government order types: FLS, FNR, FRC, FBC, FGO or FEF. Not available with P0M or P0N. Not available with a ship-to of Guam, Puerto Rico or the Virgin Islands.)
- ONSTAR ADDITIONAL 45 MONTHS OF ONSTAR FLEET SAFETY AND SECURITY. Provides 45 months of Fleet Safety and Security service in addition to the 3 months of complimentary coverage that is included in the price of the vehicle. Total OnStar Fleet Safety and Security service duration is 48 months. (Requires (UE1) OnStar. Requires one of the following Fleet or Government order types: FLS, FNR, FRC, FBC, FGO or FEF. Not available with P0J, P0K, R7Z, P1R, P1S, P1T or P1U. Not available with a ship-to of Guam, Puerto Rico or the Virgin Islands.)
- ONSTAR ADDITIONAL 57 MONTHS OF ONSTAR ASSURANCE FOR TIER3 FLEETS. Provides 57 months of OnStar Assurance service in addition to the 3 months of complimentary Safety & Security coverage that is included in the price of the vehicle. Total Fleet OnStar Safety & Security service duration is 3 months and 57 months of OnStar Assurance. (Requires (UE1) OnStar. Requires one of the following Fleet or Government order types: FLS, FNR, FRC, FBC, FGO or FEF. Not available with P0J, P0K, P0L, P1R, P1S, P1T or P1U. Not available with a ship-to of Guam, Puerto Rico or the Virgin Islands.)
- ONSTAR ADDITIONAL 9 MONTHS OF ONSTAR ASSURANCE FOR TIER3 FLEETS. Provides 9 months of OnStar Assurance service in addition to the 3 months of complimentary Safety & Security coverage that is included in the price of the vehicle. Total Fleet OnStar Safety & Security service duration is 3 months and 9 months of OnStar Assurance. (Requires (UE1) OnStar. Requires one of the following Fleet or Government order types: FLS, FNR, FRC, FBC, FGO or FEF. Not available with P0J, P0K, P0L, R7Z, P1S, P1T or P1U. Not available with a ship-to of Guam, Puerto Rico or the Virgin Islands.)
- 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
- Recovery hooks, front, frame-mounted, Black (Included with 4WD models. Included and only available on 2WD models with (PQB) Driver Alert Package I.)
- 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 40/20/40 split-bench with covered armrest storage and under-seat storage (lockable) (Not available with (PCY) SLT Convenience Package, (PDB) SLT Premium Package, (PDT) SLT Premium Plus Package or (PDW) Texas Edition SLT Premium Plus Package.)
- 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.)
- 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
- TECHNOLOGY PACKAGE includes (UVS) HD Surround Vision, (DRZ) Rear Camera Mirror, (UVN) Bed View Camera and (UV6) Multicolor 15" Diagonal Head-Up Display Includes (UHS) 8" Digital Driver information Center.) (Requires (DQS) outside power adjustable vertical trailering mirrors, (RGK) Acknowledgement, (PDJ) Driver Alert Package II and (PDY) SLT Preferred Package.
- 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
- 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-season, 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 (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.)
- Transmission, 10-speed automatic, electronically controlled with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (Included and only available with (L84) 5.3L EcoTec3 V8 engine on 4WD models, (L87) 6.2L EcoTec3 V8 engine or (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
- Transmission, 8-speed automatic, electronically controlled with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (Standard on models equipped with (L84) 5.3L EcoTec3 V8 engine.)
- USB Ports (Instrument Panel with bench seat), 2 also includes 1 SD card reader (first row) With bucket seats, USB Ports are located inside console and includes auxiliary jack
- Wheels, 18" x 8.5" (45.7 cm x 21.6 cm) 6-spoke machined aluminum with Dark Grey Metallic accents
- 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
Comfort & Convenience
Driver Assistance‡
Entertainment & Technology
Looking for specifics?
CarMax no-haggle pricing
Est. $609 /mo
5.64% APR • 72 mos. • $2,500 down
Over 97% get pre-qualified
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All credit types welcome
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Pay monthly
Est. $609 /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
No impact to your credit
Pay cash
$39,648
| Category | Value |
|---|---|
Vehicle price | $36,998 |
Est. MD tax, title, fees | $2,650 |
Total | $39,648† |
†Excludes $1,099 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 10/23-11/2. Or choose home delivery. †
$1099 optional shipping to by 10/23-11/2
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Even more to love
The 2021 GMC Sierra 1500 delivers powerful performance, capable towing, and smart tech for work and play.
CarMax Certified quality
Drive with confidence
No flood or frame damage
No reported odometer problems
Deep cleaned interior
125-point inspection
View listVehicle history by AutoCheck®
View report10-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.



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Customer rating
4.8/5
13 Reviews5 star
85%
4 star
15%
3 star
0%
2 star
0%
1 star
0%
What Sierra 1500 owners are saying
The 2021 GMC Sierra 1500 is praised for its powerful performance, excellent fuel economy, and advanced technology. Owners value its quiet cabin, smooth handling, and towing capacity. A few concerns regarding transmission reliability and overall value were reported, but overall satisfaction remains high, making it a strong choice for versatile truck needs.
Pros
Ride and Handling
Fuel Economy
Technology and Entertainment
Cons
Value
Ride and Handling
Technology and Entertainment
The CarMax difference
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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† 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.
2021 GMC Sierra 1500 SLT
$36,998|

2021 GMC Sierra 1500 SLT
$36,998*
69K miles
Features
A/C Seat(s)
Heated Steering Wheel
Rear Seat Heaters
Remote Start
Front Seat Heaters
Memory Seat(s)
Smart Key
Power Seat(s)
Air Conditioning
Power Mirrors
Rear Defroster
Power Windows
Power Locks
Universal Garage Door Opener
Head Up Display
Lane Departure Warning
Automated Cruise Control
Blind Spot Monitor
Rear View Camera
Parking Sensors
Cross-Traffic Alert
ABS Brakes
Traction Control
BOSE Sound System
Navigation System
Apple CarPlay®
Android Auto™
Bluetooth Technology
Satellite Radio Ready
SiriusXM Trial Available
Auxiliary Audio Input
AM/FM Stereo
WiFi Hotspot
Leather Seats
Side Airbags
Overhead Airbags
20 Inch Plus Wheels
Bed Cover
Bed Liner
Alloy Wheels
Automatic Highbeams
Fog Lamps
Tow Hitch
Automatic Transmission
Four Wheel Drive
Specifications
Miles Per Gallon
14 city/20 hwy
Exterior Color
Red
Interior Color
Black
Drive Type
Four Wheel Drive
Engine
8-cyl, Gas, 5.3L
Transmission
Automatic
Bed Length
5.5 ft
Towing Capacity (Max)
11,800 lbs
Horsepower
355
Torque
383 ft-lbs
Dimensions (L x W x H)
241.25" x 81.24" x 75.4"
Wheelbase
156.98"
Driver Leg Room
44.53"
Driver Head Room
43.03"
Fuel Capacity
24 gal
Front Tire Size (standard)
265/65R18SL
*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.
















































