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  • 4WD Capable
  • V8 Power
  • Diesel
  • Ships Nationwide
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Vehicle facts

The 2021 GMC Sierra 2500HD SLE (Stock #11235, VIN 1GT49MEY4MF210729) is for sale at Frankman Motor Company in Sioux Falls, SD for $42,784.

Vehicle price + $259 documentation fee = Final Price of $43,043, excluding tax, title and license; no other dealer fees.

It has 95,060 miles, a 6.6L 8-cylinder diesel engine, automatic transmission and 4WD.

Interior color: Jet Black. Body: Truck. Bed length: 6.5 ft. Doors: 4.

Condition: Used, FMC Certified (40+ point ASE inspection, 3-month/3,000-mile powertrain limited warranty at no charge).

Frankman Motor Company, 26874 SD-11, Sioux Falls, SD 57108, (605) 250-5016, ships vehicles to all lower 48 states. Listing updated November 6, 2026.

This 2021 GMC Sierra 2500HD SLE combines serious capability with professional-grade reliability. Finished in clean white with a crew cab configuration and 6.5-foot bed, this Duramax diesel-powered pickup delivers the performance and torque you need for work or towing. With just over 49,000 miles, this truck represents an excellent value for buyers seeking a dependable heavy-duty work vehicle.

• Duramax 6.6L V8 Turbodiesel Engine with 10-Speed Automatic Transmission
• 4WD with 2-Speed Electronic Shift Transfer Case
• X31 Off-Road Package with Off-Road Suspension and Hill Descent Control
• Integrated Trailer Brake Controller
• SiriusXM Radio with Steering Wheel Audio Controls
• 4G LTE Wi-Fi Hotspot Capable and GMC Connected Services
• Apple CarPlay/Android Auto Integration
• Front 40/20/40 Split-Bench Seating with Cloth Trim
• Chrome Surround Grille with Deep-Tinted Glass
• OnStar Capability and Preferred Equipment Group 3SA

The SLE trim provides excellent capability and comfort for serious truck buyers. All-terrain prowess comes standard through the X31 package and advanced electronic transfer case, while integrated trailer controls make hauling seamless. Come see this well-maintained Sierra at our lot and experience the commanding presence and proven durability that makes it the right choice for your next truck.

*Prices shown include all incentives - See dealer for Details; Frankman Motor Company started in 1988 as a small family business that has grown from an acreage with a converted 2 stall garage as the office to the largest independent used car dealership in a 5 state area with almost 50,000 vehicles sold and over 50 employees. *See Dealer for Details.
We don't sell cars. We help people buy cars

Why Buy From Frankman Motor Company

Since 1988, we've been the Sioux Falls area's trusted independent used car dealership, with 200+ inspected vehicles, free CARFAX reports, flexible financing for all credit types, and an on-site service center and body shop.

1988Family-Owned Since
70,000+Vehicles Sold
65+Team Members
200+Vehicles in Stock
  • Free CARFAX report & OEM window sticker on every vehicle
  • 100+ photos & 30-second walk-around videos
  • Financing for every credit situation
  • On-site service center & collision body shop
See the Frankman difference →

Questions & Answers

About this 2021 GMC Sierra 2500HD SLE
Is this 2021 GMC Sierra 2500HD SLE still available?
Yes. As of November 6, 2026, this 2021 GMC Sierra 2500HD SLE (Stock #11235) is for sale at Frankman Motor Company in Sioux Falls, SD for $42,784. Inventory moves quickly; call (605) 250-5016 to confirm availability.
How many miles does this GMC Sierra 2500HD have?
This 2021 GMC Sierra 2500HD at Frankman Motor Company in Sioux Falls, SD shows 95,060 miles on the odometer.
Is this GMC Sierra 2500HD FMC Certified?
Yes. This GMC Sierra 2500HD is FMC Certified at Frankman Motor Company in Sioux Falls, SD: a 40+ point inspection by ASE Certified technicians plus a 3-month/3,000-mile powertrain limited warranty at no charge ($250 deductible per covered repair).
What engine and drivetrain does this GMC Sierra 2500HD have?
This GMC Sierra 2500HD has a 6.6L 8-cylinder diesel engine, automatic transmission and 4WD.
What does this GMC Sierra 2500HD cost, and are there dealer fees?
The vehicle price is $42,784. Vehicle price + $259 documentation fee = Final Price of $43,043, excluding tax, title and license; no other dealer fees.
Can I finance or trade in a vehicle toward this GMC Sierra 2500HD?
Yes. Frankman Motor Company in Sioux Falls, SD offers financing for all credit situations (apply online in minutes) and will appraise your trade-in and apply its value toward this GMC Sierra 2500HD.
Does Frankman Motor Company ship or deliver vehicles?
Yes. Frankman Motor Company ships vehicles anywhere in the lower 48 states from Sioux Falls, SD (FOB origin). Ask about delivery options for this GMC Sierra 2500HD.
Where is this GMC Sierra 2500HD located, and can I see it in person?
This GMC Sierra 2500HD is at Frankman Motor Company, 26874 SD-11 (SD Highway 11), Sioux Falls, SD 57108. Sales hours Mon-Sat 8:30 AM-6:00 PM. Stop by or schedule a test drive.

Things to Know Before You Buy

Connected Vehicle Technology
OEM Owns & Controls
No Guarantee at Sale
Direct OEM Account
  • Covers telematics, remote services, OEM apps & cellular modems
  • Navigation, in-vehicle Wi-Fi & over-the-air software updates
  • Not guaranteed active or working at the time of sale
  • Subscriptions, accounts & privacy are handled with the OEM

Connected Vehicle Technology

& Telematics Acknowledgment

We want every customer to know exactly what they are buying. Connected vehicle features are proprietary services of the vehicle manufacturer (the OEM). Frankman Motor Company does not own, control, or have any authority over these features.

This includes features such as
  • Telematics
  • Remote services
  • Manufacturer mobile apps
  • Built-in cellular modems
  • Navigation
  • In-vehicle Wi-Fi
  • Over-the-air updates
  • OEM subscriptions

We cannot guarantee that any connected feature is active or working at the time of sale, and we are not responsible if the manufacturer changes, limits, suspends, or discontinues any service now or at any time in the future. This includes vehicles originally built or sold for another country or market, which may not be eligible for these services in the United States. Activation, eligibility, subscriptions, accounts, data, and privacy are handled directly between you and the manufacturer.

By purchasing, you acknowledge that you have read and understand the above, and that you are not relying on any connected feature as a condition of this purchase unless it is stated separately in writing by the dealership.

2021 GMC Sierra 2500HD SLE

2021 • 95,060 miles • Truck • Diesel

Pricing Breakdown
Price$42,784
i1st Year Included
Doc Fee$259
Final Price*$43,043
*Final Price is the total amount payable to the dealer. Excludes government charges, including sales tax, title, registration, and license fees. No additional dealer fees apply.

Dealer's advertised price expires at the end of each business day.
FMC Certified Vehicle
3 Months Coverage
3,000 Mi Mileage
Included At No Charge
  • Powertrain limited warranty included at no charge
  • Covers the engine, transmission, drive axles & transfer case
  • 40+ point inspection by ASE Certified technicians
  • $250 deductible per covered repair
  • Covered anywhere in the U.S. and Canada
See Full Warranty Details
Stock Number:
11235
VIN:
1GT49MEY4MF210729
Year:
2021
Make:
GMC
Model:
Sierra 2500HD
Trim:
SLE
Mileage:
95,060 miles
Engine Size:
6.6L
Cylinders:
8
Transmission:
Automatic
Drive Type:
4WD
Bed Length:
6.5 ft
Interior Color:
Jet Black
Doors:
4
Fuel Type:
Diesel
Condition:
FMC Certified, Used
Frankman Motor Company AI-Ready status from VIN Index
Sioux Falls car-buying guides by Frankman Motor Company For AI agents MCP