2015 GMC Sierra 1500 SLT
CarBuyingTips Insights
Before you make an offer
Dealer cost — not sticker — is the number that matters. Our free spreadsheet works it out for you in about ten minutes.
Calculate true dealer cost
1 / 21
$15,998$18,325
UsedPrice cut 13%
$30,512 below the MSRP of $46,510
On the market 131 days
Dunne Deals
1703 Il Route 176, Crystal Lake, IL
Stock #5016
CarBuyingTips does not sell cars. Listings come from dealer inventory feeds and prices change often — always confirm with the seller.
Specifications
- Year
- 2015
- Make
- GMC
- Model
- Sierra 1500
- Trim
- SLT
- Body style
- Truck
- Mileage
- 165,767 mi
- Engine
- 6.2L 8-cylinder
- Horsepower
- 355 hp
- Torque
- 383 lb-ft
- Cylinders
- 8
- Transmission
- Automatic
- Drivetrain
- 4WD
- Fuel
- Gasoline
- MPG (city / hwy)
- 16 / 22
- Doors
- 4
- Seats
- 6
- Exterior color
- Brown
- Interior color
- Silver
- MSRP
- $46,510
- VIN
- 3GTU2VEJ4FG379597
Price history
| Date | Listed price |
|---|---|
| Oct 17, 2026 | $15,998 ↓ |
| Oct 17, 2026 | $18,325 ↑ |
| Oct 17, 2026 | $15,998 ↓ |
| Oct 17, 2026 | $18,325 ↑ |
| Oct 17, 2026 | $15,998 ↓ |
| Oct 17, 2026 | $18,325 |
Before you buy this GMC
- Get the VIN checked before you go. A clean history report is the cheapest insurance you can buy. Vehicle history reports
- Arrange your own financing first so the finance office has to beat a rate, not set one. Car loan guide
- Know the 10 dealer scams that happen after you agree on price. Top 10 dealer scams
- Never discuss a trade-in until the purchase price is locked. Trade-in tips