GMC Sierra 1500 SLE Sportside Market Value & Price History
The GMC Sierra 1500 SLE Sportside has a market value of $33,439 depending on year and condition, based on 8 verified auction sales across 1 model year (2004–2004). Individual examples have sold from $13,250 to $53,000, with 5 sold in the past 12 months.
GMC Sierra 1500 SLE Sportside Value by Year
What members see for the GMC Sierra 1500 SLE Sportside
The value above is the headline. Members get the full picture behind it.
- All 8 sold prices across every year, and where each one sold
- The live Value Signal, and how confident it is
- A 1–5 year value projection
- A Buy / Hold / Sell call
- An alert the moment one lists or sells
- The best and worst months to buy and sell
- An estimated market-bottom date
- Whether a for-sale ask is fair, the moment one lists
- Deal Radar: underpriced listings across the market
Not ready? A free account shows the current value and recent sale dates.
Recent GMC Sierra 1500 SLE Sportside Auction Results
| Sold | Year | Price | Mileage |
|---|---|---|---|
| Aug 12, 2026 | 2004 | $35,000 | 59,000 mi |
| May 13, 2026 | 2004 | $17,000 | 116,000 mi |
| Feb 19, 2026 | 2004 | $53,000 | 873 mi |
| Jan 22, 2026 | 2004 | $32,000 | 59,000 mi |
| Oct 19, 2025 | 2004 | $18,596 | 60,000 mi |
| May 19, 2025 | 2004 | $23,750 | 68,000 mi |
| Apr 3, 2025 | 2004 | $36,000 | 7,000 mi |
| Aug 17, 2020 | 2004 | $13,250 | 55,000 mi |
GMC Sierra 1500 SLE Sportside: Frequently Asked Questions
How much is a GMC Sierra 1500 SLE Sportside worth?
GMC Sierra 1500 SLE Sportside market values range from $33,439 depending on the model year, mileage, and condition. Recent auction sales span $13,250 to $53,000. See the year-by-year breakdown below.
Which GMC Sierra 1500 SLE Sportside year is best?
DriveIndex tracks the market value of every GMC Sierra 1500 SLE Sportside year (2004–2004), listed year by year on this page. Whether each year is appreciating, stable or depreciating is DriveIndex's Value Signal, a Pro feature, which also includes a 1–5 year projection.
How many GMC Sierra 1500 SLE Sportside sell per year?
5 GMC Sierra 1500 SLE Sportside have sold at auction in the past 12 months across all years; DriveIndex has tracked 8 sales in total.
Where can I buy a GMC Sierra 1500 SLE Sportside?
DriveIndex tracks for-sale listings and auction results for the GMC Sierra 1500 SLE Sportside from the top auction houses and marketplaces.