Adam Auto Group Advantage
-
Visit our Crestwood dealership or Buy from Home with personalized video walkarounds, virtual test drives, remote paperwork, and doorstep delivery. Nationwide vehicle shipping is available.
-
Most vehicles include a 4 Month/4,000-Mile Warranty with upgrade options available for additional protection. Every vehicle is inspected and ready for the road, and you can choose our in-house inspection or bring a trusted third-party mechanic for additional peace of mind.
-
As a CARFAX Advantage Dealer, qualifying vehicles include the CARFAX Buyback Guarantee, helping protect buyers from major title issues such as undisclosed salvage, flood, or odometer problems.
-
Lender-direct financing is available with no rate markups. Get started with no hard credit pull and explore fast approvals, competitive rates, flexible loan terms, and options for a wide range of credit profiles.
History & Pricing Tools
Features
Included Packages & Options
Option
Original
MSRP ($)
CONVENIENCE PACKAGE
(QT5) EZ Lift Power Lock And Release Tailgate
(AKO) Tinted Glass
(UF2) LED Cargo Bed Lighting
(C49) Rear-Window Defogger
(DBG) Outside Power-Adjustable Vertical Trailering With Heated Upper Glass And (K34) Cruise Control;
CRUISE CONTROL, STEERING WHEEL-MOUNTED
DEFOGGER, REAR-WINDOW ELECTRIC
GLASS, DEEP-TINTED
LED CARGO AREA LIGHTING
ONSTAR AND GMC CONNECTED SERVICES CAPABLE
TIRE, SPARE LT245/75R17E ALL-SEASON, BLACKWALL
Additional Options
Total Added Value
$2,740Top Features
Description
6.6L V8 power. 10,200-lb GVWR. Double Cab utility.
The 162-inch wheelbase is a particularly useful detail on this well-maintained 1-Owner 2021 GMC Sierra 2500HD, providing a long-bed configuration for hauling tools, materials, and equipment while retaining the additional interior space of a Double Cab. Finished in Summit White over Jet Black, this 2WD heavy-duty pickup is well suited to contractors, fleet operators, and buyers whose work is primarily on pavement. Clean CARFAX with no accidents or damage. Inspected, serviced and ready to go. 4 Month/4,000-Mile Warranty.
The 6.6L gasoline V8 produces 401 horsepower and 464 lb-ft of torque, paired with a 6-speed automatic transmission and Rear-Wheel Drive. A 10,200-lb GVWR reflects the truck's maximum allowable loaded weight, including the vehicle, occupants, cargo, and payload.
The Convenience Package is equipped. Cruise control helps reduce driver workload on longer highway trips, while deep-tinted glass provides additional rear-cabin privacy and an electric rear-window defogger helps maintain visibility in colder weather.
Bluetooth, keyless entry, a rearview camera, SiriusXM Radio, OnStar, and GMC Connected Services capability provide useful everyday connectivity and convenience. An LT245/75R17E all-season spare tire is also included.
For businesses or individuals who primarily haul on paved roads, this Sierra provides heavy-duty chassis capability and useful bed length without the added complexity of a 4WD system.
Frequently Asked Questions
Q: What does a 10,200-lb GVWR mean?
A: GVWR is the maximum allowable loaded weight of the truck, including the vehicle itself, passengers, cargo, and payload. It is not the truck's towing capacity.
Q: What is the advantage of the Double Cab configuration?
A: It provides additional enclosed passenger or gear space behind the front seats while maintaining a work-oriented truck configuration.
Q: Is this Sierra diesel-powered?
A: No. This truck is equipped with the 6.6L gasoline V8 rather than the available Duramax diesel engine.
Local Availability
See this 2021 GMC Sierra 2500HD 2WD Double Cab at Adam Auto Group in Crestwood, IL, just south of I-294 on Cicero Avenue. Call (708) 972-7914 to confirm availability today.
Specifications
Disclaimer
Adam Auto Group advertises used vehicles for sale in Crestwood, Illinois in accordance with Illinois dealer advertising regulations. We make reasonable efforts to ensure all vehicle pricing, mileage, equipment, and descriptions are accurate; however, typographical errors, data transmission issues, or listing delays may occur. All advertised vehicles are subject to availability and prior verification.
Advertised prices exclude Illinois sales tax, title, license, registration, finance charges, optional products, and dealer fees permitted under Illinois law, including documentation and electronic filing fees. Online pricing is for informational advertising purposes only and does not constitute a binding offer to sell.
Final pricing and purchase terms are governed exclusively by executed dealership purchase documents. Customers are responsible for confirming vehicle details and pricing with Adam Auto Group prior to completing a transaction.
