2021 GMC Sierra 3500HD Denali
$3,095 more than this car
- 166,000 mi
- 4WD
- 10-Speed Automatic
- Diesel
- Truck
Ratts Auto Sales · Collinsville, OK · 272 mi away
132,669 miles · truck

2021 GMC Sierra 3500HD Denali Duramax 4x4. Has heated/cooled leather, heated wheel, heated rear seats, Sunroof, Nav, Bose, remote start, 360 camera, factory 5th wheel/gooseneck puck system, spray in bed liner. Truck is all stock mechanically, runs and drives excellent, no warning lights, no issues, ready to tow. Very nice truck inside and out, no rust, free of any major damage. Does have a rubbed spot in the paint from a toolbox top front of bed rails (pictured). Clean and clear title, no accidents. Priced to move well below book. Nationwide shipping and extended warranties available at additional cost.
Dealer-provided information may change. Confirm availability, price, vehicle condition, taxes and fees with the selling dealership.
Among the lowest-priced · 100% of 11 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 ($41,900).
AutosXchange Intel Hub: Price changes for this model in Missouri · This model in the Intel Hub · Market movers in Missouri
Dealer-advertised asking prices as observed by AutosXchange (data as of Nov 13); earlier listings at other dealerships are shown by state only. Source: AutosXchange Intel Hub, autos-xchange.com/market.
Same 2021 Sierra 3500HD Denali · used · any miles · nationwide. All 11 comparable cars for sale, nearest first.
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Ratts Auto Sales · Collinsville, OK · 272 mi away
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2021 GMC Sierra 3500HD166,000 miles · Ratts Auto Sales · Collinsville, OK · 272 mi away$44,995$3,095 more than this car
2021 GMC Sierra 3500HD Denali Crew Cab Long Box 4WD99,120 miles · Best Deal Auto Sales - Import · Fort Wayne, IN · 392 mi away$47,995$6,095 more than this car
2021 GMC Sierra 3500HD 4WD Crew Cab 172" Denali139,038 miles · Tri-City Motors · Somerset, KY · 428 mi away$48,498$6,598 more than this car
2021 GMC Sierra 3500HD Denali Crew Cab 4WD122,609 miles · American Auto · Rayville, LA · 443 mi away$49,995$8,095 more than this car
Used 2021 GMC Sierra 3500 HD Denali Truck Crew Cab V-8 cyl134,905 miles · David McDavid Ford · Fort Worth, TX · 521 mi away$44,219$2,319 more than this car
2021 GMC Sierra 3500HD99,369 miles · Priority One Auto Sales · Stokesdale, NC · 681 mi away$55,524$13,624 more than this car
2021 GMC Sierra 3500HD 4WD Crew Cab 172" Denali91,734 miles · Highline Motor Cars · Southampton, NJ · 925 mi away$50,795$8,895 more than this car
2021 GMC Sierra 3500HD104,156 miles · AUTO CONNECTION LLC · Springfield, VT · 1,059 mi away$50,194$8,294 more than this car
2021 GMC Sierra 3500 HD Denali Truck Crew Cab66,965 miles · Keene Mitsubishi · Keene, NH · 1,063 mi away$53,895$11,995 more than this car
2021 GMC Sierra 3500 HD Denali Truck Crew Cab Long Box80,543 miles · Hirning Buick GMC · Pocatello, ID · 1,099 mi away$53,082$11,182 more than this car
2021 GMC Sierra 3500HD Denali Crew Cab 4WD33,421 miles · Imports and Classics · Bellingham, WA · 1,655 mi away$55,999$14,099 more than this carAll years and trims. Nearest first.
Mid Mo Diesel · Fulton, MO · 0 mi away
Mid Mo Diesel · Fulton, MO · 0 mi away
Mid Mo Diesel · Fulton, MO · 0 mi away
Mid Mo Diesel · Fulton, MO · 0 mi away
Mid Mo Diesel · Fulton, MO · 0 mi away
Mid Mo Diesel · Fulton, MO · 0 mi away
2019 GMC Sierra 2500HD Denali Crew Cab 4WD97,275 miles · Mid Mo Diesel · Fulton, MO · 0 mi away$43,900
2024 GMC Sierra 2500HD Denali Crew Cab 4WD SB97,126 miles · Mid Mo Diesel · Fulton, MO · 0 mi away$51,900
2017 GMC Sierra 2500HD Denali Crew Cab 4WD143,592 miles · Mid Mo Diesel · Fulton, MO · 0 mi away$35,900
2015 GMC Sierra 2500HD Denali Crew Cab 4WD124,334 miles · Mid Mo Diesel · Fulton, MO · 0 mi away$34,900
2011 GMC Sierra 3500HD Denali Crew Cab SRW 4WD144,526 miles · Mid Mo Diesel · Fulton, MO · 0 mi away$27,900
2008 GMC Sierra 3500HD SLT Crew Cab DRW 4WD57,302 miles · Mid Mo Diesel · Fulton, MO · 0 mi away$35,900