2021 GMC Sierra 3500HD SLE
$996 less than this car
- 120,000 mi
- 4WD
- 6-Speed Automatic
- Diesel
- Truck
Unlimited Auto Sales · Lindon, UT · 230 mi away
2020 GMC Sierra 3500HD
108,876 miles · truck

2020 GMC Sierra 3500HD
Dealer-provided information may change. Confirm availability, price, vehicle condition, taxes and fees with the selling dealership.
In the typical middle range · 50% of 4 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 ($40,995).0 price changes at this dealership: $40,995 → $40,995.
AutosXchange Intel Hub: Price changes for this model in Idaho · This model in the Intel Hub · Market movers in Idaho
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 2018–2022 Sierra 3500HD SLE · used · any miles · nationwide. All 4 comparable cars for sale, nearest first.
$996 less than this car
Unlimited Auto Sales · Lindon, UT · 230 mi away
$8,905 more than this car
JS Motors · El Paso, TX · 894 mi away
$317 more than this car
Serra Ford Farmington Hills · Farmington Hills, MI · 1,508 mi away
$14,005 less than this car
Ridley Auto Sales, Inc. · White Pine, TN · 1,666 mi away
2021 GMC Sierra 3500HD120,000 miles · Unlimited Auto Sales · Lindon, UT · 230 mi away$39,999$996 less than this car
2022 GMC Sierra 3500 HD SLE Truck Crew Cab 4x480,830 miles · Serra Ford Farmington Hills · Farmington Hills, MI · 1,508 mi away$41,312$317 more than this car
2018 GMC Sierra 3500HD204,311 miles · Ridley Auto Sales, Inc. · White Pine, TN · 1,666 mi away$26,990$14,005 less than this carAll years and trims. Nearest first.
Valley View Auto · Arco, ID · 0 mi away
Valley View Auto · Arco, ID · 0 mi away
Valley View Auto · Arco, ID · 0 mi away