2021 GMC Sierra 1500 AT4
$43,388
Photos
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At a glance
- Model year
- 2021
- Reported mileage
- 39,117
- Transmission
- Automatic
- Body style
- Pickup
- Engine
- Engine: 5.3L, EcoTec3 V-8, DI, Dynamic Fuel Mgt, V V T
All specifications
Listing sourceAlpine Chevrolet
Availability unverified. Confirm availability and current price with the seller. Source checked: Nov 5, 2026 (UTC).
View original listing (opens a new tab)Source: www.alpinechevrolet.com. The original offer may have ended.
About this listing
Description supplied with the listing; details and condition should be checked with the seller.
- Year
- 2021
- Make
- GMC
- Model
- Sierra
- Trim
- AT4
- Engine
- Engine: 5.3L, EcoTec3 V-8, DI, Dynamic Fuel Mgt, V V T
- Drive Type
- 4WD/4-Wheel Drive/4x4
- Mileage
- 39117
- Interior Color
- 4Sb--Leather, Jet Black / Kalahari, Interior Trim
- Transmission
- Automatic
- Body Type
- Pickup
- Fuel Type
- Gasoline Fuel
- Number of Doors
- 4
- VIN
- 1GTP9EED5MZ294011
Compare similar vehicles
Confirm price, availability and mileage units with the seller. Scroll sideways on a small screen.
| Vehicle | Year | Listed price | Price difference | Reported mileage |
|---|---|---|---|---|
| 2021 GMC Sierra 1500 AT4Currently viewing Availability unverified | 2021 | $43,388 | Reference | 39,117 |
| 2021 GMC Sierra 1500 AT4 Availability unverified | 2021 | $43,484 | $96.00 more | 79,052 |
| 2021 GMC Sierra 1500 Denali Availability unverified | 2021 | $42,994 | $394.00 less | 60,207 |
| 2021 GMC Sierra 1500 AT4 Availability unverified | 2021 | $44,464 | $1,076.00 more | 36,123 |
Know more before you buy
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Factory specifications
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Questions to ask the seller
- Is the vehicle still available, and what is the total price including fees?
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Additional specifications supplied with the listing
These saved details may be incomplete. Compare them with the manufacturer data and the vehicle itself.
- Curtain Air Bag Locations: All Rows
- Front Air Bag Locations: 1st Row (Driver and Passenger)
- Side Air Bag Locations: 1st Row (Driver and Passenger)
- Cab Type: Crew/Super Crew/Crew Max
- Brake System Type: Hydraulic
- Curb Weight (pounds): 6947
- Displacement (CC): 5300.0
- Displacement (CI): 323.42584370208
- Displacement (L): 5.3
- Engine Number of Cylinders: 8
- Gross Vehicle Weight Rating: Class 2E: 6,001 - 7,000 lb (2,722 - 3,175 kg)
- MakeID: 472
- Manufacturer Name: GENERAL MOTORS LLC
- Manufacturer Id: 984
- ModelID: 1857
- Note: Curb Weight: 4,400 to 6,947 lbs
- Other Restraint System Info: AY0 - Active Manual Belts
- Plant City: FORT WAYNE
- Plant Country: UNITED STATES (USA)
- Plant State: INDIANA
- Seat Belts Type: Manual
- Series: 1500
- TPMS: Direct
- Trim: AT4
- VehicleDescriptor: 1GTP9EED*MZ
- Vehicle Type: TRUCK
Listing location
AURORA, CO
Location supplied with the listing. Confirm the vehicle's current location with the source before travelling.
Similar vehicles
Same make and model, within 3 model years and 40% of the listed price. Confirm availability with each seller.
2021 GMC Sierra 1500 AT4
43,484
2021 · Mileage: 79052
2021 GMC Sierra 1500 Denali
42,994
2021 · Mileage: 60207
2021 GMC Sierra 1500 AT4
44,464
2021 · Mileage: 36123