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Reduced by $1,644 since Sep 04, 2026

2021 GMC Sierra 1500 SLT

$29,757 SALE PRICE

Retail Price $29,558
- +$199
Internet Price $29,757
- $750
Pricing Disclaimer: Prices are subject to change and on rare occasions may contain errors or omissions, including typographical, computer or human errors. See full disclaimer below.
Full Pricing Disclaimer

Disclaimers
NOTICE: Northtown Automotive and its affiliated brands makes every reasonable effort to ensure that all information on this website is accurate and current. However, errors or omissions may occur, including typographical, pricing, vehicle availability, equipment, manufacturer information, computer or human errors. Northtown Automotive is not responsible for inaccurate information supplied by outside sources. Advertised prices do not include applicable sales tax, title, license and registration fees, and may not include the $199 dealer documentary fee unless specifically noted. Prices, incentives, rebates and vehicle availability are subject to change without notice and may vary based on eligibility and applicable manufacturer programs. In the event of an error or omission, Northtown Automotive reserves the right to correct the information and pricing. Vehicle availability is subject to prior sale. Please confirm all pricing, equipment, availability, and applicable incentives with a Northtown Automotive representative prior to purchase.

Check Availability

$29,757 SALE PRICE

Retail Price $29,558
- +$199
Internet Price $29,757
- $750
Pricing Disclaimer: Prices are subject to change and on rare occasions may contain errors or omissions, including typographical, computer or human errors. See full disclaimer below.
Full Pricing Disclaimer

Disclaimers
NOTICE: Northtown Automotive and its affiliated brands makes every reasonable effort to ensure that all information on this website is accurate and current. However, errors or omissions may occur, including typographical, pricing, vehicle availability, equipment, manufacturer information, computer or human errors. Northtown Automotive is not responsible for inaccurate information supplied by outside sources. Advertised prices do not include applicable sales tax, title, license and registration fees, and may not include the $199 dealer documentary fee unless specifically noted. Prices, incentives, rebates and vehicle availability are subject to change without notice and may vary based on eligibility and applicable manufacturer programs. In the event of an error or omission, Northtown Automotive reserves the right to correct the information and pricing. Vehicle availability is subject to prior sale. Please confirm all pricing, equipment, availability, and applicable incentives with a Northtown Automotive representative prior to purchase.

$29,757 SALE PRICE

Retail Price $29,558
- +$199
Internet Price $29,757
- $750
Pricing Disclaimer: Prices are subject to change and on rare occasions may contain errors or omissions, including typographical, computer or human errors. See full disclaimer below.
Full Pricing Disclaimer

Disclaimers
NOTICE: Northtown Automotive and its affiliated brands makes every reasonable effort to ensure that all information on this website is accurate and current. However, errors or omissions may occur, including typographical, pricing, vehicle availability, equipment, manufacturer information, computer or human errors. Northtown Automotive is not responsible for inaccurate information supplied by outside sources. Advertised prices do not include applicable sales tax, title, license and registration fees, and may not include the $199 dealer documentary fee unless specifically noted. Prices, incentives, rebates and vehicle availability are subject to change without notice and may vary based on eligibility and applicable manufacturer programs. In the event of an error or omission, Northtown Automotive reserves the right to correct the information and pricing. Vehicle availability is subject to prior sale. Please confirm all pricing, equipment, availability, and applicable incentives with a Northtown Automotive representative prior to purchase.

Check Availability

$29,757 SALE PRICE

Retail Price $29,558
- +$199
Internet Price $29,757
- $750
Pricing Disclaimer: Prices are subject to change and on rare occasions may contain errors or omissions, including typographical, computer or human errors. See full disclaimer below.
Full Pricing Disclaimer

Disclaimers
NOTICE: Northtown Automotive and its affiliated brands makes every reasonable effort to ensure that all information on this website is accurate and current. However, errors or omissions may occur, including typographical, pricing, vehicle availability, equipment, manufacturer information, computer or human errors. Northtown Automotive is not responsible for inaccurate information supplied by outside sources. Advertised prices do not include applicable sales tax, title, license and registration fees, and may not include the $199 dealer documentary fee unless specifically noted. Prices, incentives, rebates and vehicle availability are subject to change without notice and may vary based on eligibility and applicable manufacturer programs. In the event of an error or omission, Northtown Automotive reserves the right to correct the information and pricing. Vehicle availability is subject to prior sale. Please confirm all pricing, equipment, availability, and applicable incentives with a Northtown Automotive representative prior to purchase.

Visit our Store

Northtown Ford of Yankton
316 Capital Street
Yankton, SD 57078

Sales: 605-760-8204
Service: 605-760-8207
Parts: 605-760-8202

Vehicle Information

VIN: 3GTU9DED8MG257841

Stock #: 14387A

Model Code: TK10543

Body Style Crew Cab
Exterior Color Onyx Black
Interior Color Jet Black, Perforated Leather-Appointed Front Outboard Seat Trim
Mileage 117,872
City/Highway 14/20 MPG
Engine Engine: 5.3L, EcoTec3 V-8, DI, Dynamic Fuel Mgt, V V T
Transmission Automatic
Fuel Type Gasoline Fuel

Highlighted Features

Feature availability subject to final vehicle configuration. Please reference window sticker for more info.

Adaptive Cruise Control
Bluetooth®
4WD/AWD
Android Auto
Apple CarPlay
Aux Input
Heated Seats
Leather Seats
Automatic High Beams
Lane Departure Warning
Lane Keep Assist
Wireless Phone Charging
Blind Spot Monitor
Forward Collision Warning
Navigation System
Parking Assistance

Dealer Comments

This 2021 GMC Sierra 1500 SLT comes equipped with a host of premium features that elevate the driving experience. Boasting an EcoTec3 5.3L V8 engine paired with a 10-Speed Automatic transmission and 4WD, this Sierra delivers impressive power and capability.- SUNROOF, POWER- Onyx Black exterior with Black interior- SLT PREMIUM PLUS PACKAGE- TIRES, 275/60R20SL ALL-TERRAIN, BLACKWALL- X31 OFF-ROAD PACKAGEDesigned to handle any terrain, this Sierra 1500 SLT offers an extensive list of desirable features:- Steering Wheel Audio Controls- Electric Rear-Window Defogger- 12-Volt Rear Auxiliary Power Outlet- 120-Volt Instrument Panel Power Outlet- Power Front Passenger Windows w/Express Up/Down- Remote Vehicle Starter System- Dual Exhaust w/Premium Tips- Auto-Locking Rear Differential- Off-Road Suspension- Spray-On Pickup Bed Liner w/GMC Logo- X31 Hard Badge- Keyless Open & Start- Heated Driver & Front Outboard Passenger Seating- Integrated Trailer Brake Controller- 20 x 9 Polished Aluminum WheelsWith its impressive capabilities, premium appointments, and rugged good looks, this 2021 GMC Sierra 1500 SLT is a standout in its class. We invite you to experience its exceptional performance and refined comfort firsthand.

All Features

Options Specs

DriveType

DriveType: Four Wheel Drive

Fuel Economy

City: 14 MPG
Hwy: 20 MPG
Combined: 16 MPG

Fuel System

Fuel System: Direct Injection

Fuel Tank Capacity

Fuel Tank Capacity: 24 gal

Fuel Type

Fuel Type: Gasoline Fuel

Horse Power

Horse Power: 355

Rear Wheel

Rear Wheel: Single

Trailering Capacity

Trailering Capacity: 0

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May not represent actual vehicle. (Options, colors, trim and body style may vary)

Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. This site, and all information and materials appearing on it, are presented to the user "as is" without warranty of any kind, either express or implied. All vehicles are subject to prior sale. Price does not include applicable tax, title, and license charges. ‡Vehicles shown at different locations are not currently in our inventory (Not in Stock) but can be made available to you at our location within a reasonable date from the time of your request, not to exceed one week.