2023 GMC Sierra 1500 SLT
$9,937 less than this car
- 69,087 mi
- 4WD
- 10-Speed Automatic
- Gasoline
- Truck
Key Auto Mall · Moline, IL · 73 mi away
32,318 miles · truck

This 2023 GMC Sierra 1500 SLT combines capability with comfort in a striking black exterior. Powered by a 3.0L turbocharged diesel I-6 engine, this truck delivers excellent fuel efficiency at 22 city and 27 highway MPG, paired with smooth 10-speed automatic transmission and confident 4WD performance. With just over 32,000 miles, this one-owner local trade has been fully serviced and is ready for the road. - Navigation system with wireless phone projection - Premium Bose 7-speaker sound system with SiriusXM 360L - X31 Off-Road & Protection Package with all-terrain capability - Ventilated driver and front passenger seats - Remote vehicle starter system with push button start - Spray-on pickup bed liner with GMC logo - Heated steering wheel and dual-zone automatic climate control - 20-inch polished aluminum wheels - Multiple USB charging ports with wireless charging pad - Hill descent control and hitch guidance GMC CarBravo Certified this vehicle has passed a rigorous 126-point inspection and comes with a $0 warranty deductible. All warranty repairs include parts, labor, and towing to the nearest CarBravo dealership. Should your vehicle need warranty service, your CarBravo dealer will arrange alternative transportation. Earn GM Rewards points redeemable toward certified service and eligible accessories. Receive a one-month trial of OnStar safety services including Automatic Crash Response and Roadside Assistance, plus 165+ SiriusXM channels in the vehicle and 350+ on the app. This Sierra represents exceptional value with its remaining full factory warranty and proven reliability. Visit us today to experience this capable truck firsthand and discuss financing options that work for you.
Dealer-provided information may change. Confirm availability, price, vehicle condition, taxes and fees with the selling dealership.
Among the highest-priced · 0% of 7 similar listings ask more than this car.
How we calculate market value: comparable cars for sale now plus their last listed prices.
Price tracked by AutosXchange since Nov 6, 2026. No price change at this dealership since Nov 6 ($50,313).0 price changes at this dealership: $50,313 → $50,313.
AutosXchange Intel Hub: Price changes for this model in Illinois · This model in the Intel Hub · Market movers in Illinois
Dealer-advertised asking prices as observed by AutosXchange (data as of Nov 11); earlier listings at other dealerships are shown by state only. Source: AutosXchange Intel Hub, autos-xchange.com/market.
Same 2022–2023 Sierra 1500 SLT · used · any miles · within 100 miles of Freeport, Illinois. All 7 comparable cars for sale, nearest first.
$9,937 less than this car
Key Auto Mall · Moline, IL · 73 mi away
$10,446 less than this car
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Eriksen Chevrolet · Milan, IL · 80 mi away
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Jennings Chevrolet · Glenview, IL · 95 mi away
2023 GMC Sierra 1500 SLT69,087 miles · Key Auto Mall · Moline, IL · 73 mi away$40,376$9,937 less than this car
2022 GMC Sierra 1500 SLT51,704 miles · Ed Morse Chrysler Dodge Jeep Ram North · Kewanee, IL · 75 mi away$39,867$10,446 less than this car
2022 GMC Sierra 1500 SLT52,931 miles · Eriksen Chevrolet · Milan, IL · 80 mi away$41,957$8,356 less than this car
2022 GMC Sierra 1500 SLT46,792 miles · Don Larson Chevrolet · Baraboo, WI · 81 mi away$40,397$9,916 less than this car
2022 GMC Sierra 1500 SLT58,766 miles · Napleton's Schaumburg Buick GMC · Schaumburg, IL · 81 mi away$37,212$13,101 less than this car
2023 GMC Sierra 1500 SLT52,902 miles · Greenway GMC · Morris, IL · 90 mi away$42,802$7,511 less than this car
2023 GMC Sierra 1500 SLT24,906 miles · Jennings Chevrolet · Glenview, IL · 95 mi away$47,912$2,401 less than this carAll years and trims. Nearest first.
Bocker Chevrolet GMC Inc · Freeport, IL · 0 mi away
Bocker Chevrolet GMC Inc · Freeport, IL · 0 mi away
Bocker Chevrolet GMC Inc · Freeport, IL · 0 mi away
Bocker Chevrolet GMC Inc · Freeport, IL · 0 mi away
Bocker Chevrolet GMC Inc · Freeport, IL · 0 mi away
Bocker GMC Inc · Freeport, IL · 0 mi away
Bocker GMC Inc · Freeport, IL · 0 mi away
Bocker GMC Inc · Freeport, IL · 0 mi away
2024 GMC Sierra 1500 SLT31,776 miles · Bocker Chevrolet GMC Inc · Freeport, IL · 0 mi away$49,313
2024 GMC Sierra 1500 AT443,441 miles · Bocker Chevrolet GMC Inc · Freeport, IL · 0 mi away$51,313
2025 GMC Sierra 2500 HD SLE24,558 miles · Bocker Chevrolet GMC Inc · Freeport, IL · 0 mi away$55,313
2025 GMC Sierra 1500 AT444,973 miles · Bocker Chevrolet GMC Inc · Freeport, IL · 0 mi away$56,408
2020 GMC Sierra 1500 SLT83,122 miles · Bocker Chevrolet GMC Inc · Freeport, IL · 0 mi away$36,313
2026 GMC Sierra 1500 Elevation3 miles · Bocker GMC Inc · Freeport, IL · 0 mi away$60,364
2026 GMC Sierra 1500 SLT3 miles · Bocker GMC Inc · Freeport, IL · 0 mi away$61,367
2026 GMC Sierra 1500 Elevation84 miles · Bocker GMC Inc · Freeport, IL · 0 mi away$50,771