2021 GMC Sierra 1500 AT4
- Used
$26,495Price
$26,775Selling Price
Suburban Cadillac of Ann Arbor
Call 734-659-0670
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The full specifications
- Max seating capacity: 5
- Fuel System: Direct Injection
- Fuel tank capacity: 24 gal
- Horsepower: 355
Notes from the dealer
Poised and powerful, our bold, One Owner 2021 GMC Sierra 1500 AT4 Crew Cab Short Box 4X4 has just what you need to conquer tough terrain in Onyx Black! Motivated by a 5.3 Liter EcoTec3 V8 offering 355hp to a 10 Speed Automatic transmission for robust strength on the road or off. This Four Wheel Drive truck also rides on a 2-inch factory lift kit with a trail-friendly suspension and Autotrac two-speed transfer case, and it scores nearly 21mpg on the highway with a confident design. Check out the mighty grille, red recovery hooks, LED lighting, fog lamps, running boards, 18-inch alloy wheels, tonneau cover, spray-on Bedliner, and the ProGrade Trailering System and six-way MultiPro tailgate for fantastic functionality.Our AT4 cabin is well equipped for action with leather heated/ventilated power front and heated rear seats, a heated leather steering wheel, dual-zone automatic climate control, keyless open/ignition, remote start, and 12V/120V power outlets. Stay connected on your next adventure with an 8-inch touchscreen, wireless Android Auto®/Apple CarPlay®, WiFi compatibility, Bluetooth®, and a six-speaker sound system.GMC puts a high priority on your safety with StabiliTrak stability/traction control, trailer-sway control, hill-start assist, an HD backup camera, a rear-seat reminder, tire-pressure monitoring, ABS, and an array of airbags. Achieve more every day in our precisely engineered Sierra 1500 AT4! Save this Page and Call for Availability. We Know You Will Enjoy Your Lithia Suburban Chevrolet Cadillac L399 Test Drive Towards Ownership! Our professional and well-trained staff is ready to assist you with your automotive needs. Call us at 877-246-0606 or stop by the dealership at 3515 Jackson Road, Ann Arbor, MI to set up a test drive! Price does not include licensing costs, registration fees and taxes which are to be paid by the consumer. Prices include $280 dealer doc fee. Does not include optional $34 CVR Fee.
Peace of mind
Vehicle history report
- Title information
- Odometer readings
- Accident data (if applicable)
- Service history
- Vehicle usage
- Recall information (if applicable)
- Warranty status
A name you can trust
Suburban Cadillac of Ann Arbor is dedicated to your satisfaction before, during, and after your purchase. We'll go the extra mile to take care of you.
More about usKBB.com Consumer Reviews
- 4.0
Depreciation of 50%
by Manny A on 10/28/2026 10:06:36 AM
This is a amazing truck.. Comfortable lots of sensors Etc…. My truck has 30000 miles I when to trade in they offer $46000 I paid $86000 the depreciation is incredible I don’t buy new truck never again. - 5.0
2021 GMC SLT 4WD SIERRA, Great Truck
by Ransom1 on 10/15/2026 4:18:42 PM
This is my 8th truck. This is hands down the very best truck I’ve ever owned. Not only is it the best looking truck on the road I have never had it in the shop except for oil changes and scheduled maintenance. The silver does not show dirt or grime. - 5.0
Great 4 cylinder truck
by Steve on 9/23/2026 2:01:15 AM
I have only pulled a trailer one time and still got 18 mpg down doing 80 down the interstate. Otherwise this vehicle is used for commuting or recreating. I typically get 22-24 mpg driving MT highways to the mountains. The turbo has some spunk for getting up to speed and the five years I've had my truck no complaints.
1*GM Employee Purchase Program (EVPP) A. Eligible Participants - This Program is available only to: 1) Active GM employees. 2) Retired GM employees. 3) Former GM employees with more than 5 total years of cumulative service. 4) Widows/widowers of former GM employees with more than 5 total years of cumulative service. B. Sponsored Purchasers Eligible active, retired, former hourly or salaried GM employees with more than 20 total years of cumulative service, and widows and widowers of former GM employees with more than 20 total years of cumulative service can sponsor the following purchasers: their spouse, children, stepchildren, grandchildren, step grandchildren, grandparents (including in-law and step), parents, stepparents, siblings (including full, half and step), mother-/father-in-law, sons-/ daughters-in-law, brothers-/sisters-in-law, aunts, uncles, nieces and nephews. Eligible former hourly or salaried GM employees with 5-20 total years of cumulative service and widows and widowers of former GM employees with 5-20 total years of cumulative service can sponsor the following purchasers: their spouse and dependent children. (Children must be under 21 years of age or full-time students under 25 years of age at the time of purchase.) May not be compatible with all offers. See dealer for details.
Price does not include licensing costs, registration fees and taxes which are to be paid by the consumer. Prices include $280 dealer doc fee. Does not include optional $34 CVR Fee.
The advertised price does not reflect the final selling price. The advertised price of new and used vehicles does not include sales tax, vehicle registration fees, finance charges, and any other fees required by law. We attempt to update this inventory on a regular basis. However, there can be a delay between the sale of a vehicle and the update of the inventory. Pricing and availability may vary based on a variety of factors, including options, manufacturer employee pricing, specials, and financing qualifications. The estimated selling price that appears after calculating dealer offers is for informational purposes, only. You may not qualify for the offers, incentives, or financing. Offers, incentives, or financing are subject to expiration and other restrictions. Some of our pre-owned vehicles may not be available for immediate sale as they await a title. Please see dealer to check availability or for more information. For informational purposes only. See dealer for qualifications and complete details.
Price does not include licensing costs, registration fees and taxes which are to be paid by the consumer. Prices include $280 dealer doc fee. Does not include optional $34 CVR Fee.
The advertised price does not reflect the final selling price. The advertised price of new and used vehicles does not include sales tax, vehicle registration fees, finance charges, and any other fees required by law. We attempt to update this inventory on a regular basis. However, there can be a delay between the sale of a vehicle and the update of the inventory. Pricing and availability may vary based on a variety of factors, including options, manufacturer employee pricing, specials, and financing qualifications. The estimated selling price that appears after calculating dealer offers is for informational purposes, only. You may not qualify for the offers, incentives, or financing. Offers, incentives, or financing are subject to expiration and other restrictions. Some of our pre-owned vehicles may not be available for immediate sale as they await a title. Please see dealer to check availability or for more information. For informational purposes only. See dealer for qualifications and complete details.
Used
2021 GMC Sierra 1500 Truck Crew Cab AT4
Exterior Color: Onyx Black
Interior Color: JET BLACK WITH KALAHARI ACCENTS, PERFORATED LEATHE
Vin Number: 3GTP9EED9MG418961
Stock: MG418961PV
View this 2021 GMC Sierra 1500 Truck Crew Cab AT4 for sale at Suburban Cadillac of Ann Arbor in Michigan.
