2018 GMC Sierra 2500 HD SLT
$70 more than this car
- 137,550 mi
- 4WD
- Automatic
- Diesel
- Truck
Brookings Auto Mall · Brookings, SD · 109 mi away
119,282 miles · truck

**8,576 MILES BELOW MARKET AVERAGE! 4WD!** **2018 GMC Sierra 2500HD SLT 4WD - Duramax 6.6L V8 Turbodiesel, Onyx Black, Navigation, Heated Seats & Premium Audio!** Looking for a capable full-size pickup truck that's ready for work, towing, and weekend adventures in Siouxland? This Onyx Black 2018 GMC Sierra 2500HD SLT is worth a look! It features the Duramax 6.6L V8 Turbodiesel engine, Allison 1000 6-Speed Automatic transmission, and 4WD. **WOW! ODOMETER IS 8,576 MILES BELOW MARKET AVERAGE!** With 119,282 miles, that's a real advantage when shopping for a pre-owned Sierra 2500HD. **FEATURES & HIGHLIGHTS INCLUDE:** - 8,576 Miles Below Market Average! - Duramax 6.6L V8 Turbodiesel Engine - Allison 1000 6-Speed Automatic Transmission - 4WD / 4x4 Capability - Heated Front Seats - Memory Seat - Power Driver Seat - Rear Backup Camera - Driver Alert Package - Duramax Plus Package - Heavy-Duty Handling/Trailering Suspension Package - Off-Road Package - Preferred Equipment Group 4SA - Trailering Equipment - Bose 6 Speaker Sound System - GMC Infotainment System - AM/FM/SiriusXM/HD - AM/FM/SiriusXM/HD w/Navigation - SiriusXM Satellite Radio - Dual-Zone Automatic Climate Control - 110-Volt AC Power Outlet - Power-Adjustable Pedals For Accelerator & Brake - Remote Vehicle Starter System - Universal Home Remote - Digital Steering Assist - Remote Locking Tailgate - Lane Departure Warning System - Hill Descent Control - Front Fog Lights - Front Halogen Fog Lamps - High-Intensity Discharge Headlights - Engine Block Heater - Remote Keyless Entry **WHY BUY THIS GMC SIERRA 2500HD SLT?** The GMC Sierra 2500HD is known for its strong powertrain, comfortable cabin, and real-world capability. 4WD capability adds confidence during Northwest Iowa winters and on snowy rural roads. Whether you're hauling materials, towing a camper or boat, or just need a dependable truck for daily driving, this GMC Sierra 2500HD is ready to work. Whether you're searching for a used GMC Sierra 2500HD, full-size truck, 4x4 pickup, towing truck, or quality pre-owned pickup truck in Le Mars, Sioux City, Sioux Center, Orange City, or anywhere in Siouxland and Northwest Iowa, this Sierra 2500HD is one you won't want to miss! **SHOP SIOUXLAND & NORTHWEST IOWA!** Conveniently serving Le Mars, Sioux City, Sioux Center, Orange City, Remsen, Kingsley, Hinton, Merrill, Akron, Hawarden, Cherokee, and surrounding Plymouth County, Sioux County, and Siouxland communities across Northwest Iowa, South Dakota, and Nebraska. **8,576 MILES BELOW MARKET AVERAGE! 4WD!** Contact us today for additional information, financing options, or to schedule your test drive. Don't miss your chance to own this 2018 GMC Sierra 2500HD SLT!
Dealer-provided information may change. Confirm availability, price, vehicle condition, taxes and fees with the selling dealership.
In the typical middle range · 65% of 17 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 9, 2026. No price change at this dealership since Nov 9 ($38,674).
AutosXchange Intel Hub: Price changes for this model in Iowa · This model in the Intel Hub · Market movers in Iowa
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 2018 Sierra 2500 SLT · used · any miles · nationwide. Showing the 12 nearest of 17 comparable cars for sale, nearest first.
$70 more than this car
Brookings Auto Mall · Brookings, SD · 109 mi away
$3,826 more than this car
Sterling Auto Sales · Franktown, CO · 505 mi away
$276 more than this car
Action Motor Sales · Gaylord, MI · 592 mi away
$226 more than this car
Spooner Sales Inc · Davison, MI · 641 mi away
$3,370 less than this car
Milnes Ford, Inc. · Lapeer, MI · 650 mi away
$1,679 less than this car
Silver Star Motors · Midlothian, TX · 715 mi away
$16,374 less than this car
277 Motors · Hawley, TX · 728 mi away
$4,319 more than this car
Chevrolet of Clifton · Clifton, TX · 764 mi away
$3,714 more than this car
Ironton Automotive · Ironton, OH · 765 mi away
$1,226 more than this car
Allen's Auto Sales · Summerville, GA · 820 mi away
$8,027 less than this car
Jorgensen Chevrolet · Ephraim, UT · 835 mi away
$3,214 more than this car
OXFORD CAR & TRUCK · Oxford, NC · 1,032 mi away
2018 GMC Sierra 2500 HD SLT137,550 miles · Brookings Auto Mall · Brookings, SD · 109 mi away$38,744$70 more than this car
2018 GMC Sierra 2500HD SLT92,772 miles · Sterling Auto Sales · Franktown, CO · 505 mi away$42,500$3,826 more than this car
2018 GMC Sierra 2500HD107,868 miles · Action Motor Sales · Gaylord, MI · 592 mi away$38,950$276 more than this car
2018 GMC Sierra 2500HD113,024 miles · Spooner Sales Inc · Davison, MI · 641 mi away$38,900$226 more than this car
2018 GMC Sierra 2500HD SLT130,788 miles · Milnes Ford, Inc. · Lapeer, MI · 650 mi away$35,304$3,370 less than this car
2018 GMC Sierra 2500HD SLT 4WD Duramax128,684 miles · Silver Star Motors · Midlothian, TX · 715 mi away$36,995$1,679 less than this car
2018 GMC Sierra 2500HD218,406 miles · 277 Motors · Hawley, TX · 728 mi away$22,300$16,374 less than this car
2018 GMC Sierra 2500 HD SLT66,072 miles · Chevrolet of Clifton · Clifton, TX · 764 mi away$42,993$4,319 more than this car
2018 GMC Sierra 2500 HD SLT61,380 miles · Ironton Automotive · Ironton, OH · 765 mi away$42,388$3,714 more than this car
2018 GMC Sierra 2500 HD SLT134,663 miles · Jorgensen Chevrolet · Ephraim, UT · 835 mi away$30,647$8,027 less than this car
2018 GMC Sierra 2500HD SLT117,669 miles · OXFORD CAR & TRUCK · Oxford, NC · 1,032 mi away$41,888$3,214 more than this carAll years and trims. Nearest first.
Le Mars Chevrolet · Le Mars, IA · 0 mi away
Le Mars Chevrolet · Le Mars, IA · 0 mi away
Le Mars Chevrolet · Le Mars, IA · 0 mi away
Le Mars Chevrolet · Le Mars, IA · 0 mi away
Le Mars Chevrolet · Le Mars, IA · 0 mi away
Le Mars Chevrolet · Le Mars, IA · 0 mi away
Le Mars Chevrolet · Le Mars, IA · 0 mi away
Le Mars Chevrolet · Le Mars, IA · 0 mi away
2020 GMC Sierra 2500 HD Denali67,953 miles · Le Mars Chevrolet · Le Mars, IA · 0 mi away$53,797
2022 GMC Sierra 1500 Limited SLT55,385 miles · Le Mars Chevrolet · Le Mars, IA · 0 mi away$35,046
2022 GMC Sierra 1500 Limited Denali46,876 miles · Le Mars Chevrolet · Le Mars, IA · 0 mi away$41,283
2023 GMC Sierra 3500 HD Denali243,959 miles · Le Mars Chevrolet · Le Mars, IA · 0 mi away$42,367
2024 GMC Sierra 1500 AT455,749 miles · Le Mars Chevrolet · Le Mars, IA · 0 mi away$48,619
2025 GMC Sierra 1500 AT448,919 miles · Le Mars Chevrolet · Le Mars, IA · 0 mi away$52,486
2025 GMC Sierra 2500 HD AT4X7,384 miles · Le Mars Chevrolet · Le Mars, IA · 0 mi away$77,430
2026 GMC Sierra 1500 SLT6,519 miles · Le Mars Chevrolet · Le Mars, IA · 0 mi away$48,137