Used 2015 GMC Yukon XL for Sale near Delaware

Compare 2015 GMC Yukon XL Trims

The 2015 GMC Yukon XL offers a range of trims from budget-friendly options to luxurious models, catering to various needs and preferences.

• Starting at $13,737
• Best MPG/MPGe: 16 city / 23 hwy
• Most Popular: Denali 4WD

Trim Overview

Prices updated weekly from CarGurus listings.

Quick Compare Table

Listing prices sourced from CarGurus — updated weekly. OEM specs from manufacturer data.

Missing data displayed as "—".

Trim Deep Dives

SLE RWD — "Who It's For"

The SLE RWD is the pick for shoppers who want a well-equipped SUV without the higher price of luxury trims.

• Avg. market price: $15,910 (updated weekly)
• MPG/MPGe: 16 city / 23 hwy
• Inventory: 72 listings — lower availability; may limit negotiating room
• View SLE RWD listings

SLE 4WD — "Who It's For"

The SLE 4WD is the pick for shoppers who want all-wheel drive without paying for luxury features.

• Avg. market price: $15,368 (updated weekly)
• MPG/MPGe: 15 city / 22 hwy
• Inventory: 164 listings — lower availability; may limit negotiating room
• View SLE 4WD listings

SLT RWD — "Who It's For"

The SLT RWD is the pick for shoppers who want a balance of luxury and value without going for the highest trims.

• Avg. market price: $13,737 (updated weekly)
• MPG/MPGe: 16 city / 23 hwy
• Inventory: 420 listings
• View SLT RWD listings

SLT 4WD — "Who It's For"

The SLT 4WD is the pick for shoppers who want luxury features with the added benefit of all-wheel drive.

• Avg. market price: $15,201 (updated weekly)
• MPG/MPGe: 15 city / 22 hwy
• Inventory: 1,273 listings — widest selection in the lineup
• View SLT 4WD listings

Denali RWD — "Who It's For"

The Denali RWD is the pick for shoppers who want premium features without the highest price tag in the lineup.

• Avg. market price: $17,059 (updated weekly)
• MPG/MPGe: 15 city / 21 hwy
• Inventory: 456 listings
• View Denali RWD listings

Denali 4WD — "Who It's For"

The Denali 4WD is the pick for shoppers who want the ultimate luxury experience with off-road capability.

• Avg. market price: $16,809 (updated weekly)
• MPG/MPGe: 14 city / 20 hwy
• Inventory: 2,764 listings — widest selection in the lineup
• View Denali 4WD listings

Trim Recommendations

Most Popular — Denali 4WD

With 2,764 active listings, the Denali 4WD is the clear volume leader in the lineup.

Browse Denali 4WD listings

Best Budget Option — SLT RWD

At $13,737 avg market price — below the lineup median of $15,639 — it's the most accessible entry point.

Browse SLT RWD listings

Best for Fuel Economy — SLE RWD

The SLE RWD offers the best fuel economy in the lineup at 16/23 MPG.

Browse SLE RWD listings

These recommendations are based on CarGurus' proprietary market data from October 22, 2026, CarGurus experts' opinions, and generative AI.

How much does the 2015 GMC Yukon XL cost?

Prices have softened 13.47% compared to this time last year, making it a favorable time to shop this model year.

There are 575 listings available, which gives you a solid pool of options to compare.

Is the 2015 GMC Yukon XL a good car?

Yes — the 4.7/5 user rating points to strong owner satisfaction. Owners consistently praise the spaciousness, comfort, and practical features, and they also like the blend of luxury and utility that fits family hauling and everyday use. The overview also shows why it appeals if you want a full-size SUV with generous passenger and cargo room, especially in a truck-based layout. With 27.8% of listings marked as good or great deals, you have some room to shop selectively.

Is the 2015 GMC Yukon XL reliable?

Owners rate it 4.7/5, a strong signal of long-term satisfaction.

The owner feedback also points to a dependable, trouble-free ownership experience for many drivers, especially those who value comfort and practicality over a more car-like feel. That said, used buyers should still plan for the usual long-term ownership risks that come with a large, older SUV, especially if maintenance history is incomplete.

What should I look for when buying a used 2015 GMC Yukon XL?

At 55.3% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should start with a vehicle history report and confirm whether any prior damage was repaired properly. Then prioritize a thorough pre-purchase inspection, with extra attention to body condition, alignment, suspension behavior, and signs of uneven wear. Because this is a large, truck-based SUV, you’ll want to focus on how well the vehicle has been maintained and whether it still feels tight and composed on the road.

Is now a good time to buy a used 2015 GMC Yukon XL?

This is a moderate buyer’s market, so you can be selective without expecting deep discounts on every listing.

• Deal availability: 27.8% of listings are priced as good or great deals.
• Inventory: There are 575 listings available.
• Price trend: Prices have softened 13.47% compared with last year.
• Clean inventory: 55.3% of listings are accident-free.

If you find a listing below $15,383, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2015 GMC Yukon XL's resale value?

The current average of $15,383 sits slightly below last year's $17,778.

That price movement suggests the market has softened, which can help you buy at a more favorable entry point today. For future resale, that also means your upside may depend more on condition, mileage, and maintenance than on broad market appreciation. Well-kept examples should still hold appeal because shoppers in this segment value space, comfort, and capability.

Vehicles with strong owner satisfaction ratings, like this model year's 4.7/5, tend to retain buyer demand, which supports resale value over time.

Should I buy a 2015 GMC Yukon XL or consider a different year?

If you're weighing the 2015 against nearby model years, here's how to think about it:

Choose the 2015 if:

• 27.8% of listings are priced as good or great deals.
• At 55.3% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 13.47% compared with last year.
• Owners rate it 4.7/5 — a strong satisfaction signal.

Consider the 2016 if:

• At $17,087, the 2016 costs more than the current year's $15,383 average.
• It adds Apple CarPlay and more convenience and safety tech.

The bottom line: If you want the better value today, the 2015 is the stronger starting point. If you’re willing to pay more for newer tech and added convenience features, the 2016 is the better upgrade path. For price-sensitive buyers, the 2015 makes the most sense when you find a clean example with strong maintenance records.

How does the 2015 GMC Yukon XL compare to the 2015 Chevrolet Tahoe?

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