Used 2018 GMC Sierra 3500HD for Sale near Ridgeland, MS
32 results
CarGurus Analysis:
2018 GMC Sierra 3500HD
With 287 currently listed for sale and an average price of $40,730.00, 34.5% of 2018 GMC Sierra 3500HDs for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 GMC Sierra 3500HD 3.67 / 5 stars.
71.4% of 2018 Sierra 3500HD models on CarGurus are accident free.
The 2018 GMC Sierra 3500HD is designed as a heavy-duty truck offering impressive hauling and towing capabilities, alongside luxurious trim options and advanced technology features.
CarGurus Analysis: 2018 GMC Sierra 3500HD

Summary
With 287 currently listed for sale and an average price of $40,730.00, 34.5% of 2018 GMC Sierra 3500HDs for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 GMC Sierra 3500HD 3.67 / 5 stars.
71.4% of 2018 Sierra 3500HD models on CarGurus are accident free.
The 2018 GMC Sierra 3500HD is designed as a heavy-duty truck offering impressive hauling and towing capabilities, alongside luxurious trim options and advanced technology features.
Why it stands out
The 2018 GMC Sierra 3500HD stands out primarily for its powerful capabilities and versatile configurations. It offers a range of options for powertrains, including a robust 6.6-liter Duramax turbodiesel engine, which is known for excellent torque and towing capacity. This model can tow up to 35,500 pounds when properly equipped. Aside from its work-oriented roots, the Sierra 3500HD has evolved into a more refined and luxurious vehicle, particularly in higher trims like the Denali, which is celebrated for its upscale features and comfort. Buyers appreciate the intelligent tech integration for towing and off-roading, alongside a diverse range of configurations such as multiple cab styles and bed lengths that enhance its practicality for both work and personal use.
Other model years to consider
- Average price: $58,650.00
- Good/great deal percentage: 33.2%
- User rating: 5 / 5
- Total listings: 1,290
- Average price: $69,513.00
- Good/great deal percentage: 32.7%
- User rating: 5 / 5
- Total listings: 1,322
- Average price: $53,089.00
- Good/great deal percentage: 31.2%
- User rating: 5 / 5
- Total listings: 661
This analysis is based on CarGurus' proprietary market data from April 6, 2026, CarGurus experts' opinions, and generative AI.
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3.7 Overall rating
Filter by rating
Bryan L
Reviewed a 2018 GMC Sierra 3500HD on May 26, 2021
Its good looking and has the power to pull whatever and if it would break for some reason I efficiently in chevys
Gary L
Reviewed a 2018 GMC Sierra 3500HD on Oct 4, 2020
The def tank fill is under the hood and it is hard to fill and makes a mess when filling
Earl P
Reviewed a 2018 GMC Sierra 3500HD on Jan 30, 2023
Nice vehicle, just what Im looking for looking see more.
Richard H
Reviewed a 2018 GMC Sierra 3500HD on Mar 10, 2021
Good value. Great features. Love the vehicle, good value.
2018 GMC Sierra 3500HD Trims
| Trim type | MSRP |
|---|---|
| Base | $36,100 |
| Denali Crew Cab LB 4WD | $59,900 |
| Base Crew Cab LB DRW 4WD | $44,300 |
| Base Crew Cab 4WD | $43,600 |
| Base 4WD | $39,000 |
| SLE Crew Cab 4WD | $49,400 |
| SLT Crew Cab 4WD | $54,500 |
| Denali Crew Cab LB DRW 4WD | $59,300 |
2018 GMC Sierra 3500HD Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2018 GMC Sierra 3500HD prices has changed over time.
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