How much does the 2017 GMC Yukon XL cost?

Prices have softened 11.79% compared to this time last year, making it a favorable time to shop this model year.

There are 791 listings available, which gives you a meaningful amount of inventory to compare.

If you find a listing below $20,315.27, that's toward the low end of the year-round range and worth acting on quickly.

Is the 2017 GMC Yukon XL a good car?

Yes — the 2017 GMC Yukon XL earns a 4.8/5 user rating, which points to strong owner satisfaction.

Owners consistently praise the spacious interior, luxury features, and strong performance for family trips and towing. That lines up well with its role as a full-size SUV built around space, towing-friendly hardware, and a traditional truck-based feel.

If you want a large SUV that can carry people and gear with ease, this model year fits that use case especially well. With 30.8% of listings marked as good or great deals, you still have room to shop selectively.

Is the 2017 GMC Yukon XL reliable?

Owners rate it 4.8/5, a strong signal of long-term satisfaction.

The owner feedback also points to a dependable-feeling ownership experience, with praise centered on comfort, space, and strong performance over time. That kind of trouble-free reputation matters if you plan to keep a large SUV for family duty or towing.

For used buyers, the main long-term risk is less about the ownership experience and more about finding a well-maintained example that has been cared for consistently.

What should I look for when buying a used 2017 GMC Yukon XL?

At 55.4% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should run a vehicle history report before you commit, then prioritize a pre-purchase inspection so you can confirm the condition matches the listing. Focus especially on bodywork quality, signs of prior repair, and overall maintenance consistency.

Because this is a large, truck-based SUV, you’ll want to pay close attention to how it drives, how the interior has worn, and whether any visible damage lines up with the seller’s story.

Is now a good time to buy a used 2017 GMC Yukon XL?

This is a moderate market, so you can be selective without expecting every listing to be a bargain.

• Deal availability: 30.8% of listings are priced as good or great deals.
• Inventory: There are 791 listings available.
• Price trend: Prices have softened 11.79% compared with last year.
• Clean inventory: 55.4% of listings are accident-free.

If you find a listing below $20,315.27, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2017 GMC Yukon XL's resale value?

The current average of $20,450 sits slightly below last year's $23,184.

That price movement suggests the market has already adjusted downward, which can help you buy at a more favorable entry point. For a future seller, that also means resale performance will depend heavily on condition, mileage, and how well the vehicle has been maintained.

Vehicles with strong owner satisfaction ratings, like this model year's 4.8/5, tend to retain buyer demand, which supports resale value over time.

Should I buy a 2017 GMC Yukon XL or consider a different year?

If you're weighing the 2017 against nearby model years, here's how to think about it:

Choose the 2017 if:

• 30.8% of listings are priced as good or great deals.
• At 55.4% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 11.79% compared with last year.
• Owners rate it 4.8/5 — a strong satisfaction signal.

Consider the 2016 if:

• At $18,275, the 2016 costs less than the current year's $20,450 average.
• It adds useful convenience and safety updates while keeping the same space-first appeal.

The bottom line: If you want the stronger current-market balance of price, satisfaction, and inventory, the 2017 is the better primary target. If your priority is spending less upfront, the 2016 is the smarter secondary path and still delivers the Yukon XL’s core strengths.

These recommendations are based on CarGurus' proprietary market data from August 21, 2026, CarGurus experts' opinions, and generative AI.