Used 2018 GMC Sierra 2500HD for Sale near Dallas, TX
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![[GBA] Onyx Black 2018 GMC Sierra 2500HD Denali Crew Cab SB 4WD Pickup Truck Four-Wheel Drive Automatic](https://static.cargurus.com/images/forsale/2026/04/23/22/51/2018_gmc_sierra_2500hd-pic-8883073964468378653-1024x768.jpeg?io=true&width=640&height=480&fit=bounds&format=jpg&auto=webp)
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![[GPA] Dark Slate Metallic 2017 GMC Sierra 2500HD Denali Crew Cab SB 4WD Pickup Truck Four-Wheel Drive Automatic](https://static-assets.cargurus.com/images/site-cars/no-image-placeholder_c80f77463a1c0559e4735b57ed1d96ec8ff77ec6bce5b247bb733c96e18316b7.svg_09568b15a17955ae746cd5eecca394230418525f04876ca54ce21146bea353e9.svg)
CarGurus Analysis:
2018 GMC Sierra 2500HD
- With 87 currently listed for sale near Dallas, TX and an average price of $38,778.00, 10.3% of 2018 GMC Sierras 2500HD for sale on CarGurus are rated as good or great deals.
- Favorably reviewed: Owners rated the 2018 GMC Sierra 2500HD 3.8 / 5 stars.
- 63.2% of 2018 Sierra 2500HD models on CarGurus are accident free.
- Drivers appreciate the powerful performance, comfortable seating, and smooth ride offered by the 2018 GMC Sierra 2500HD.
CarGurus Analysis: 2018 GMC Sierra 2500HD
Summary
- With 87 currently listed for sale near Dallas, TX and an average price of $38,778.00, 10.3% of 2018 GMC Sierras 2500HD for sale on CarGurus are rated as good or great deals.
- Favorably reviewed: Owners rated the 2018 GMC Sierra 2500HD 3.8 / 5 stars.
- 63.2% of 2018 Sierra 2500HD models on CarGurus are accident free.
- Drivers appreciate the powerful performance, comfortable seating, and smooth ride offered by the 2018 GMC Sierra 2500HD.
Why it stands out
The 2018 GMC Sierra 2500HD distinguishes itself as a powerful three-quarter-ton heavy-duty pickup that blends performance with comfort. With a robust design that's slightly more upscale compared to its Chevrolet Silverado counterpart, the Sierra 2500HD is known for its advanced technology and comfort features, setting a high bar in the heavy-duty truck category. It comes with spacious legroom, making it an appealing choice for those who need both functionality and comfort. While drivers appreciate its solid performance, some have raised concerns about its pricing and certain durability issues, particularly with rust on the undercarriage. Nonetheless, its striking balance of capabilities makes it a competitive option in its segment.
Other model years to consider
- Average price: $54,384.00
- Good/great deal percentage: 21.6%
- User rating: 4 / 5
- Total listings: 459
- Average price: $48,472.00
- Good/great deal percentage: 22.0%
- User rating: 5 / 5
- Total listings: 223
- Average price: $49,468.00
- Good/great deal percentage: 17.7%
- User rating: 4.86 / 5
- Total listings: 164
This analysis is based on CarGurus' proprietary market data from June 2, 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
Filter by rating
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 | $35,000 |
| SLE Double Cab SB 4WD | $46,300 |
| SLT Double Cab SB 4WD | $50,900 |
| Base Double Cab SB 4WD | $40,100 |
| 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.
See more price trends2018 GMC Sierra 2500HD Pricing Analysis: Dallas, TX Market Report
Pricing by Nearby Locations
Market Area: Dallas, TX
Key Insights
- Highest Price in Greenville: The city of Greenville, TX ($47,990) commands the highest average price among nearby locations, indicative of strong demand or lower inventory.
- Lowest Price in Fort Worth: Fort Worth, TX ($38,578) and Denton, TX ($38,578) offer the lowest average prices, suggesting a more price-sensitive market with potentially higher availability.
- Price and Inventory Correlation: Despite Greenville having fewer listings (93), its higher average price suggests demand exceeds supply compared to the more affordable markets of Fort Worth and Denton.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| Greenville, TX | 93 | $47,990 |
| McKinney, TX | 93 | $44,632 |
| Weatherford, TX | 90 | $36,225 |
| Denton, TX | 92 | $38,578 |
| Fort Worth, TX | 90 | $38,578 |
Pricing Analysis by Model Year
Key Insights
- Premium for Newer Models: The 2026 model reflects a significant premium with an average price of $90,677, marking a stark difference from the original MSRP of $47,000, which suggests exceptionally high demand for new vehicles.
- Depreciation Trend: The 2014 model shows the steepest depreciation, priced at $25,998, representing a decline of ~16.3% from its original MSRP.
- Older Models Maintain Value: Models from 2018 and prior tend to remain closer to their MSRPs, with the 2018 model currently averaging $38,995, and a depreciation of approximately -14.9%.
Model Year Pricing
| Model Year | Original MSRP | Avg Price | Price vs MSRP |
|---|---|---|---|
| 2026 | $47,000 | $90,677 | +92.8% |
| 2025 | $46,300 | $77,888 | +67.5% |
| 2024 | $45,400 | $71,211 | +56.9% |
| 2023 | $42,200 | $53,561 | +26.9% |
| 2022 | $36,200 | $49,560 | +36.8% |
| 2021 | $36,200 | $48,941 | +35.1% |
| 2020 | $35,800 | $50,235 | +40.3% |
| 2019 | $38,200 | $36,440 | -4.6% |
| 2018 | $37,800 | $38,995 | +3.2% |
| 2017 | $34,190 | $38,995 | +14.0% |
| 2016 | $33,535 | $42,471 | +26.6% |
| 2015 | $33,195 | $32,558 | -1.9% |
| 2014 | $31,310 | $25,998 | -16.3% |
These recommendations are based on CarGurus' proprietary market data from June 4, 2026, CarGurus experts' opinions, and generative AI.
