Used 2015 GMC Sierra 1500 for Sale near Washington, DC
166 results
CarGurus Analysis:
2015 GMC Sierra 1500
With 155 currently listed for sale near Washington, DC and an average price of $17,814.00, 20.6% of 2015 GMC Sierras for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2015 GMC Sierra 1500 4.18 / 5 stars.
65.8% of 2015 Sierra models on CarGurus are accident free.
The 2015 GMC Sierra 1500 is praised for its strong performance, roomy interior, and impressive features, making it a versatile option for both work and family needs.
CarGurus Analysis: 2015 GMC Sierra 1500
overall

Summary
With 155 currently listed for sale near Washington, DC and an average price of $17,814.00, 20.6% of 2015 GMC Sierras for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2015 GMC Sierra 1500 4.18 / 5 stars.
65.8% of 2015 Sierra models on CarGurus are accident free.
The 2015 GMC Sierra 1500 is praised for its strong performance, roomy interior, and impressive features, making it a versatile option for both work and family needs.
Why it stands out
The 2015 GMC Sierra 1500 remains a solid choice in the full-size pickup segment due to its blend of strong performance, spacious cabin, and a host of features that cater to both practical and luxury needs. Its lineup of engines, including a 4.3-liter V6, a 5.3-liter V8, and a powerful 6.2-liter V8, provides a range of towing capacities and power outputs suited for various tasks, from daily driving to heavy hauling. The interior showcases a well-thought-out design, featuring user-friendly technology and a layout focused on functionality—ideal for both work settings and family outings. The expert review commends its refined ride quality and comfort, enhanced by the available Magnetic Ride Control suspension. While some owners have noted fuel economy concerns, the returns in performance and comfort largely outweigh this limitation, solidifying the Sierra's reputation as a dependable vehicle.
Other model years to consider
- Average price: $40,342.00
- Good/great deal percentage: 29.5%
- User rating: 5 / 5
- Total listings: 525
- Average price: $60,396.00
- Good/great deal percentage: 34.2%
- User rating: 5 / 5
- Total listings: 526
- Average price: $52,766.00
- Good/great deal percentage: 32.6%
- User rating: 4.6 / 5
- Total listings: 694
This analysis is based on CarGurus' proprietary market data from April 28, 2026, CarGurus experts' opinions, and generative AI.
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4.2 Overall rating
Filter by rating
Anonymous
Reviewed a 2015 GMC Sierra 1500 on Dec 4, 2024
Frame is rotten, Bumper was rotten, leaf spring shackle were paper thin. Truck is unsafe
Anonymous
Reviewed a 2015 GMC Sierra 1500 on Jun 11, 2024
They over filled the transmission fluid so you could take it for a test run but the transmission was leaking like a sieve and so was oil and break leaked. . Asked the dealer if he would fix those leaked. He laughed and said no. My mechanic said it would be a big mistake to buy it
Humberto G
Reviewed a 2015 GMC Sierra 1500 on May 14, 2024
To much gasoline because the motor is 6.2 kind of big.
Anonymous
Reviewed a 2015 GMC Sierra 1500 on May 9, 2023
Love my denali 1500. Plenty of power and plenty of towing capacity with all the bells and whistles
2015 GMC Sierra 1500 Trims
| Trim type | MSRP |
|---|---|
| Base | $26,670 |
| Base Double Cab 4WD | $34,675 |
| SLE Crew Cab | $38,665 |
| SLT Double Cab 4WD | $44,150 |
| Denali Crew Cab 4WD | $53,515 |
| SLE Double Cab 4WD | $40,045 |
| SLE Crew Cab 4WD | $42,635 |
| SLT Crew Cab 4WD | $46,510 |
2015 GMC Sierra 1500 Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2015 GMC Sierra 1500 prices has changed over time.
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