Used 2018 GMC Sierra 2500HD for Sale near Washington, DC
95 results
![[GBA] Onyx Black 2017 GMC Sierra 2500HD Denali Crew Cab SB 4WD Pickup Truck Four-Wheel Drive Automatic](https://static.cargurus.com/images/forsale/2026/04/22/22/51/2017_gmc_sierra_2500hd-pic-4772371026056149423-1024x768.jpeg?io=true&width=640&height=480&fit=bounds&format=jpg&auto=webp)
CarGurus Analysis:
2018 GMC Sierra 2500HD
With 90 currently listed for sale near Washington, DC and an average price of $43,448.00, 16.7% of 2018 GMC Sierra 2500HDs for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 GMC Sierra 2500HD 3.8 / 5 stars.
56.7% of 2018 Sierra 2500HD models on CarGurus are accident free.
The 2018 GMC Sierra 2500HD is praised for its powerful performance, comfortable seating, and smooth ride. However, some owners have noted concerns regarding high prices and issues with rust on the undercarriage.
CarGurus Analysis: 2018 GMC Sierra 2500HD
Summary
With 90 currently listed for sale near Washington, DC and an average price of $43,448.00, 16.7% of 2018 GMC Sierra 2500HDs for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 GMC Sierra 2500HD 3.8 / 5 stars.
56.7% of 2018 Sierra 2500HD models on CarGurus are accident free.
The 2018 GMC Sierra 2500HD is praised for its powerful performance, comfortable seating, and smooth ride. However, some owners have noted concerns regarding high prices and issues with rust on the undercarriage.
Why it stands out
The 2018 GMC Sierra 2500HD is a three-quarter-ton heavy-duty pickup truck that has garnered attention for its blend of power, comfort, and technology. It stands out due to its "Professional Grade" quality, setting itself apart from its Chevrolet Silverado cousin by offering a more upscale design and finish. With ample legroom and a variety of trims—including the luxury-focused Denali model—this truck appeals to a range of buyers, from those needing a robust workhorse for heavy-duty tasks to those seeking a comfortable ride for daily use. The Sierra 2500HD is also known for its advanced technology and connectivity features, unlike some competitors in the heavy-duty truck segment. However, potential buyers should remain aware of issues like high prices and rust concerns, especially on the undercarriage, which could affect vehicle safety and reliability.
Other model years to consider
- Average price: $78,615.00
- Good/great deal percentage: 27.2%
- User rating: 5 / 5
- Total listings: 364
- Average price: $51,656.00
- Good/great deal percentage: 17.3%
- User rating: 4.86 / 5
- Total listings: 173
- Average price: $69,078.00
- Good/great deal percentage: 29.0%
- User rating: 4 / 5
- Total listings: 397
This analysis is based on CarGurus' proprietary market data from April 28, 2026, CarGurus experts' opinions, and generative AI.
Relevant articles
2026 GMC Sierra 2500HD Pricing, Specs, and Release Date
Aside from a freshened color palette and broader availability of the trick MultiPro Tailgate, the 2026 GMC Sierra 2500HD full-size pickup truck soldiers on as a premium workhorse capable of towing up to 20,000 pounds in luxurious style.
2025 GMC Sierra 2500HD Pricing, Specs, and Release Date
Slotted between the light-duty 1500 and the ultra-tough 3500HD, the 2025 GMC Sierra 2500HD balances immense capability with the comfort and latest amenities expected from today's truck buyers. Upgrades for 2025 include a newly standard trailer brake controller.
Who Makes GMC Cars?
GMC is an American automaker that builds premium trucks and SUVs with capability and comfort as selling points. GMC is a division of General Motors and all of its vehicles share platforms with other GM products. Certain products, like its trucks, are very closely related to Chevrolet products.
3.8 Overall rating
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Thurman S
Reviewed a 2018 GMC Sierra 2500HD on Mar 27, 2025
Entire undercarriage is covered in rust. All control arms and linkages are in extremely poor condition from rust to the point I wouldn’t feel safe driving it. Let alone using it for its intended purpose for heavy duty towing.
Bill S
Reviewed a 2018 GMC Sierra 2500HD on Jan 4, 2023
Powerful, dependable, quiet interior and looks great! The duramax with the Alison transmission is the best diesel on market!
Anonymous
Reviewed a 2018 GMC Sierra 2500HD on Oct 26, 2020
So far great truck, lots of options and pulls really good for a gas engine, comfortable seats and plenty of leg room front and back
Joe H
Reviewed a 2018 GMC Sierra 2500HD on Feb 15, 2023
Very comfortable nice riding truck. Seems to get fairly decent fuel mileage.
2018 GMC Sierra 2500HD Trims
| Trim type | MSRP |
|---|---|
| Base LB 4WD | $37,900 |
| Base Double Cab LB | $37,400 |
| SLT Double Cab SB 4WD | $50,900 |
| SLE Double Cab SB 4WD | $46,300 |
| Base Crew Cab SB 4WD | $41,700 |
| SLE Crew Cab SB 4WD | $48,400 |
| SLT Crew Cab SB 4WD | $53,400 |
| Denali Crew Cab SB 4WD | $59,600 |
2018 GMC Sierra 2500HD Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2018 GMC Sierra 2500HD prices has changed over time.
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