Used 2020 GMC Yukon XL for Sale nearAtlanta, GA

Compare 2020 GMC Yukon XL Trims in Atlanta, GA

The 2020 GMC Yukon XL offers a range of trims from budget-friendly options to luxury models, catering to various needs and preferences.

• Starting at $19,918
• Best MPG/MPGe: 15 city / 22 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: $23,300 (updated weekly)
• MPG/MPGe: 15 city / 22 hwy
• Inventory: 13 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 luxury features. It's ideal for those needing versatility in various conditions.

• Avg. market price: $23,300 (updated weekly)
• MPG/MPGe: 14 city / 21 hwy
• Inventory: 13 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 practicality without going for the highest trims. It offers a good mix of features at a competitive price.

• Avg. market price: $19,918 (updated weekly)
• MPG/MPGe: 15 city / 22 hwy
• Inventory: 77 listings
• View SLT RWD listings

SLT 4WD — "Who It's For"

The SLT 4WD is the pick for shoppers who want sporty performance combined with luxury features. It's perfect for those who need all-weather capability without sacrificing comfort.

• Avg. market price: $24,375 (updated weekly)
• MPG/MPGe: 14 city / 21 hwy
• Inventory: 98 listings
• View SLT 4WD listings

Denali RWD — "Who It's For"

The Denali RWD is the pick for shoppers who want a luxurious SUV experience without the highest price. It combines premium features with a refined ride.

• Avg. market price: $26,950 (updated weekly)
• MPG/MPGe: 14 city / 23 hwy
• Inventory: 89 listings
• View Denali RWD listings

Denali 4WD — "Who It's For"

The Denali 4WD is the pick for shoppers who want the ultimate luxury SUV with off-road capability. It's the most popular trim, offering a comprehensive feature set.

• Avg. market price: $25,986 (updated weekly)
• MPG/MPGe: 14 city / 20 hwy
• Inventory: 293 listings — widest selection in the lineup
• View Denali 4WD listings

Trim Recommendations

Most Popular — Denali 4WD

With 293 active listings, the Denali 4WD is the clear volume leader in the lineup, offering luxury and capability.

Browse Denali 4WD listings

Best Budget Option — SLT RWD

At $19,918 avg market price — below the lineup median of $23,837 — 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 with 15 city / 22 hwy MPG.

Browse SLE RWD listings

These recommendations are based on CarGurus' proprietary market data from October 29, 2026, CarGurus experts' opinions, and generative AI.

How much does the 2020 GMC Yukon XL cost?

Prices have softened 15.97% compared to this time last year, making it a favorable time to shop this model year.

There are 1,422 listings available, which gives you a solid amount of inventory to compare before you buy.

Is the 2020 GMC Yukon XL a good car?

Yes — the 2020 GMC Yukon XL earns a 5/5 user rating, which lines up with its focus on space, towing-friendly hardware, and a traditional truck-based layout. The overview points to a full-size SUV that is especially appealing if you need room for people and gear, with a higher cargo-area floor than car-based crossovers and the Ford Expedition. It also offers a practical mix of seating capacity and available equipment, including eight-passenger seating and an optional nine-passenger configuration.

The market still looks active, with 35.6% of listings marked as good or great deals.

Is the 2020 GMC Yukon XL reliable?

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

The overview suggests a durable, truck-based formula centered on utility, with a solid rear axle and a straightforward full-size SUV design. That kind of setup can be appealing if you want a vehicle built for hauling and towing rather than a softer crossover experience.

For used buyers, the main long-term ownership risk is that the Yukon XL’s size and truck-based construction can bring higher running costs and a less forgiving ownership experience if maintenance has been neglected.

What should I look for when buying a used 2020 GMC Yukon XL?

At 66.3% 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, especially for body integrity, suspension condition, and signs of heavy use. Because this SUV is often bought for family hauling and towing, pay close attention to wear in the interior, cargo area, and drivetrain-related components.

Is now a good time to buy a used 2020 GMC Yukon XL?

This looks like a moderate market for selective buyers, with enough inventory to shop carefully and enough deal activity to reward patience.

• Deal availability: 35.6% of listings are priced as good or great deals.
• Inventory: There are 1,422 listings available.
• Price trend: Prices have softened 15.97% compared with last year.
• Clean inventory: 66.3% of listings are accident-free.

If you find a listing below $27,008, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2020 GMC Yukon XL's resale value?

The current average of $27,011 sits slightly below last year's $32,145.

That price movement suggests the market has cooled, which can help you buy at a more favorable entry point today. For a future seller, it also means resale value may depend heavily on condition, mileage, and how well the vehicle has been maintained. If you keep the SUV clean, documented, and mechanically sound, you give yourself a better chance of standing out when it is time to sell.

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

Should I buy a 2020 GMC Yukon XL or consider a different year?

If you're weighing the 2020 against nearby model years, here's how to think about it:

Choose the 2020 if:

• 35.6% of listings are priced as good or great deals.
• At 66.3% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 15.97% compared with last year.
• Owners rate it 5/5 — a strong satisfaction signal.

The bottom line: The 2020 makes sense if you want the classic Yukon XL formula and you value current pricing that has moved lower than a year ago. If you are especially price-sensitive, you may want to compare nearby years and focus on the cleanest, best-documented example rather than chasing the lowest sticker price alone.

How does the 2020 GMC Yukon XL compare to the 2020 Chevrolet Tahoe?

These recommendations are based on CarGurus' proprietary market data from November 3, 2026, CarGurus experts' opinions, and generative AI.