Used 2020 GMC Yukon XL for Sale nearTulsa, OK

Compare 2020 GMC Yukon XL Trims

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 $22,581
• 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 higher price of luxury trims.

• Avg. market price: $25,090 (updated weekly)
• MPG/MPGe: 15 city / 22 hwy
• Inventory: 65 listings — lower availability; may limit negotiating room
• View SLE RWD listings

SLE 4WD — "Who It's For"

The SLE 4WD is the choice for those needing all-wheel drive capabilities without stepping up to a more expensive trim.

• Avg. market price: $30,088 (updated weekly)
• MPG/MPGe: 14 city / 21 hwy
• Inventory: 157 listings — lower availability; may limit negotiating room
• View SLE 4WD listings

SLT RWD — "Who It's For"

The SLT RWD is ideal for buyers seeking a balance of luxury features and affordability in a full-size SUV.

• Avg. market price: $22,581 (updated weekly)
• MPG/MPGe: 15 city / 22 hwy
• Inventory: 421 listings
• View SLT RWD listings

SLT 4WD — "Who It's For"

The SLT 4WD is perfect for those who want luxury features combined with the versatility of all-wheel drive.

• Avg. market price: $25,551 (updated weekly)
• MPG/MPGe: 14 city / 21 hwy
• Inventory: 1,204 listings — widest selection in the lineup
• View SLT 4WD listings

Denali RWD — "Who It's For"

The Denali RWD is for shoppers who desire premium features and a powerful engine without going for the top-tier trim.

• Avg. market price: $26,742 (updated weekly)
• MPG/MPGe: 14 city / 23 hwy
• Inventory: 467 listings
• View Denali RWD listings

Denali 4WD — "Who It's For"

The Denali 4WD is the top choice for buyers seeking the ultimate luxury experience in a full-size SUV with off-road capability.

• Avg. market price: $30,743 (updated weekly)
• MPG/MPGe: 14 city / 20 hwy
• Inventory: 2,648 listings — widest selection in the lineup
• View Denali 4WD listings

Trim Recommendations

Most Popular — Denali 4WD

With 2,648 active listings, the Denali 4WD is the clear volume leader in the lineup.

Browse Denali 4WD listings

Best Budget Option — SLT RWD

At $22,581 avg market price — below the lineup median of $26,146 — 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 15/22 MPG.

Browse SLE RWD listings

These recommendations are based on CarGurus' proprietary market data from September 24, 2026, CarGurus experts' opinions, and generative AI.

How much does the 2020 GMC Yukon XL cost?

Prices have softened 14.50% compared to this time last year, making it a favorable time to shop this model year.

There are 1,379 listings available, which gives you a solid pool of options to compare.

Is the 2020 GMC Yukon XL a good car?

Yes — the 5/5 user rating points to strong owner satisfaction. The 2020 GMC Yukon XL is built around space, utility, and traditional truck-based toughness, with a long-wheelbase layout that gives you extra third-row room and more cargo space behind it. It also suits buyers who want a large family hauler with serious carrying ability, though its poor fuel economy and handling that trails car-based crossovers are part of the tradeoff. 33.9% of listings are priced as good or great deals, which gives you some room to shop selectively.

Is the 2020 GMC Yukon XL reliable?

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

The 2020 Yukon XL’s appeal comes from its rugged, truck-based chassis and solid rear axle, which support its durable character and utility-focused mission. Its standard equipment and available safety tech also give you a broad range of configurations to fit your needs. For used buyers, the main long-term ownership risk is less about the vehicle’s core purpose and more about finding one that has been maintained well and hasn’t been worn down by heavy family or cargo use.

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

At 70.8% 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. Put inspection priority on body condition, panel alignment, and signs of uneven wear, then make sure the interior, cargo area, and third-row seating show the kind of use you’d expect from a large family SUV. Because this model is often chosen for hauling people and gear, condition matters as much as mileage.

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

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

• Deal availability: 33.9% of listings are priced as good or great deals.
• Inventory: There are 1,379 listings available.
• Price trend: Prices have softened 14.50% compared with last year.
• Clean inventory: 70.8% of listings are accident-free.

If you find a listing below $27,932, 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 $27,932 sits slightly below last year's $32,670.

That price movement suggests the market has already adjusted downward, which can help you as a buyer today but may limit upside if you plan to resell soon. For a future seller, the current softness means your return will depend heavily on condition, mileage, and how well the vehicle has been maintained. A clean, well-kept example should still attract interest because shoppers in this segment value space and capability.

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:

• 33.9% of listings are priced as good or great deals.
• At 70.8% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 14.50% compared with last year.
• Owners rate it 5/5 — a strong satisfaction signal.

The bottom line:

The 2020 is a strong choice if you want the classic Yukon XL formula of space, utility, and rugged capability, especially now that prices have eased. If you’re more price-sensitive, you may want to compare nearby years and focus on the cleanest, best-maintained example rather than chasing the newest badge alone.

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