Used 2015 GMC Yukon XL for SaleNationwide

Compare 2015 GMC Yukon XL Trims

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

• Starting at $14,238
• 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 luxury price tag. It's a solid choice for families needing space and features.

• Avg. market price: $15,430 (updated weekly)
• MPG/MPGe: 16 city / 23 hwy
• Inventory: 73 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 capability without paying for higher-end trims. It's a practical choice for varied weather conditions.

• Avg. market price: $15,256 (updated weekly)
• MPG/MPGe: 15 city / 22 hwy
• Inventory: 168 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 luxury features at a more accessible price. It offers a great balance of comfort and technology.

• Avg. market price: $14,238 (updated weekly)
• MPG/MPGe: 16 city / 23 hwy
• Inventory: 440 listings
• View SLT RWD listings

SLT 4WD — "Who It's For"

The SLT 4WD is the pick for shoppers who want luxury and all-wheel drive without the highest price. It combines comfort with capability for diverse driving needs.

• Avg. market price: $14,876 (updated weekly)
• MPG/MPGe: 15 city / 22 hwy
• Inventory: 1,269 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 a luxury SUV with premium features. It offers a refined experience without the highest price in the lineup.

• Avg. market price: $16,426 (updated weekly)
• MPG/MPGe: 15 city / 21 hwy
• Inventory: 457 listings
• View Denali RWD listings

Denali 4WD — "Who It's For"

The Denali 4WD is the pick for shoppers who want the ultimate luxury and capability in an SUV. It's the most popular trim, offering a blend of features and performance.

• Avg. market price: $16,968 (updated weekly)
• MPG/MPGe: 14 city / 20 hwy
• Inventory: 2,701 listings — widest selection in the lineup
• View Denali 4WD listings

Trim Recommendations

Most Popular — Denali 4WD

With 2,701 active listings, the Denali 4WD is the clear volume leader in the lineup.

Browse Denali 4WD listings

Best Budget Option — SLT RWD

At $14,238 avg market price — below the lineup median of $15,343 — 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 8, 2026, CarGurus experts' opinions, and generative AI.

How much does the 2015 GMC Yukon XL cost?

Prices have softened 13.42% compared to this time last year, making it a favorable time to shop this model year.

There are 595 listings available, which gives you a meaningful amount of inventory 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 many also like the blend of luxury and utility. For you, that means this model year fits especially well if you want a full-size SUV with room for passengers and cargo, plus a more premium feel than a purely utilitarian hauler. With 34.1% of listings marked as good or great deals, there is also enough market activity to give you some negotiating room.

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 vehicle that feels dependable in everyday use, with drivers highlighting comfort and practicality over time. That said, you should still expect the usual used-SUV ownership risks tied to age, mileage, and maintenance history, so a careful pre-purchase check matters.

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

At 53.3% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should start with a vehicle history report so you can separate clean examples from those with prior damage. After that, prioritize a thorough inspection of body panels, alignment, interior wear, and any signs of uneven repair quality. Because this is a large, truck-based SUV, condition and maintenance history matter a lot when you are trying to avoid expensive surprises.

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

This looks like a moderate, selective buyer’s market, so you can shop patiently and still find worthwhile listings.

• Deal availability: 34.1% of listings are priced as good or great deals.
• Inventory: There are 595 listings available.
• Price trend: Prices have softened 13.42% compared with last year.
• Clean inventory: 53.3% of listings are accident-free.

If you find a listing below $15,590, 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 $15,684 sits slightly below last year's $18,116.

That price drop suggests the market has already adjusted downward, which can help you buy at a more favorable entry point. If you plan to sell later, the current pricing environment means your upside may depend more on condition, mileage, and maintenance than on broad market appreciation. Well-kept examples should still hold appeal because buyers in this segment tend to 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:

• 34.1% of listings are priced as good or great deals.
• At 53.3% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 13.42% compared with last year.
• Owners rate it 4.7/5 — a strong satisfaction signal.

Consider the 2016 if:

• At $17,557, the 2016 costs more than the current year's $15,684 average.
• It adds Apple CarPlay and updated convenience and safety tech.

The bottom line: If you want the better value play, the 2015 is the stronger starting point because pricing has eased and owner satisfaction is high. If you are willing to pay more for newer tech and convenience upgrades, the 2016 is the better secondary path for buyers who prioritize features over price.

These recommendations are based on CarGurus' proprietary market data from October 6, 2026, CarGurus experts' opinions, and generative AI.