Used 2020 GMC Yukon XL for Sale nearMiami, FL

Compare 2020 GMC Yukon XL Trims in Miami, FL

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 $14,950
• 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 full-size SUV with essential features without paying for luxury upgrades.

• Avg. market price: $23,720 (updated weekly)
• MPG/MPGe: 15 city / 22 hwy
• Inventory: 9 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 the higher price of luxury trims.

• Avg. market price: $23,720 (updated weekly)
• MPG/MPGe: 14 city / 21 hwy
• Inventory: 14 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 well-rounded SUV with added comfort features without going for the top-tier trims.

• Avg. market price: $23,720 (updated weekly)
• MPG/MPGe: 15 city / 22 hwy
• Inventory: 43 listings
• View SLT RWD listings

SLT 4WD — "Who It's For"

The SLT 4WD is the pick for shoppers who want luxury features and all-wheel drive without stepping up to the Denali.

• Avg. market price: $23,720 (updated weekly)
• MPG/MPGe: 14 city / 21 hwy
• Inventory: 55 listings
• View SLT 4WD listings

Denali RWD — "Who It's For"

The Denali RWD is the pick for shoppers who want a luxury SUV experience with a powerful engine and premium features.

• Avg. market price: $32,490 (updated weekly)
• MPG/MPGe: 14 city / 23 hwy
• Inventory: 48 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 and extensive features.

• Avg. market price: $14,950 (updated weekly)
• MPG/MPGe: 14 city / 20 hwy
• Inventory: 160 listings — widest selection in the lineup
• View Denali 4WD listings

Trim Recommendations

Most Popular — Denali 4WD

With 160 active listings, the Denali 4WD is the clear volume leader in the lineup.

Browse Denali 4WD listings

Best Budget Option — Denali 4WD

At $14,950 avg market price — below the lineup median of $23,720 — it's the most accessible entry point.

Browse Denali 4WD listings

Best for Fuel Economy — SLE RWD

The SLE RWD offers the best fuel economy in the lineup with 15/22 MPG.

Browse SLE RWD listings

These recommendations are based on CarGurus' proprietary market data from September 2, 2026, CarGurus experts' opinions, and generative AI.

How much does the 2020 GMC Yukon XL cost?

Prices have softened 12.35% compared to this time last year, making it a favorable time to shop this model year.

There are 1,320 listings available, which suggests you have a meaningful amount of inventory to compare.

If you find a listing below $28,326.73, that's toward the low end of the year-round range and worth acting on quickly.

Is the 2020 GMC Yukon XL a good car?

Yes — the 2020 GMC Yukon XL earns a user rating of 5/5, which points to strong owner satisfaction. The overview shows a full-size SUV built around space, utility, and traditional truck-based toughness, with a long-wheelbase layout that gives you more room inside than the regular Yukon, especially for third-row passengers and luggage. It also fits buyers who need serious passenger and cargo capacity rather than crossover-like packaging, and higher trims add comfort and luxury features that broaden its appeal.

29.5% of listings are priced as good or great deals, so you still have 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 overview points to a traditional body-on-frame SUV with a solid rear axle and truck-based construction, which can be appealing if you want a durable, utility-first design. It also suggests a vehicle that prioritizes space, towing, and hauling over modern crossover packaging, so the ownership experience is more about capability than refinement.

For used buyers, the main long-term risk is that a large, older-style SUV can bring higher running costs and more wear-related maintenance if it has been heavily used for family hauling or towing.

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

At 68.6% 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 reported damage was minor or structural. Put a pre-purchase inspection near the top of your checklist, especially for suspension, brakes, tires, and any signs of uneven wear that could point to hard use. Focus closely on overall condition, because a large SUV like this can hide expensive wear if it has spent years carrying passengers, cargo, or towing.

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 carefully without expecting every listing to be a bargain.

• Deal availability: 29.5% of listings are priced as good or great deals.
• Inventory: There are 1,320 listings available.
• Price trend: Prices have softened 12.35% compared with last year.
• Clean inventory: 68.6% of listings are accident-free.

If you find a listing below $28,326.73, 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 $28,707 sits slightly below last year's $32,753.

That price movement suggests the market has already adjusted downward, which can help you buy more confidently now but may also limit short-term upside if you plan to resell soon. For a future seller, the key is to buy well and keep the vehicle in strong condition, because a large SUV with a premium trim can still attract demand when it is clean, well maintained, and priced competitively.

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:

• 29.5% of listings are priced as good or great deals.
• At 68.6% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 12.35% compared with last year.
• Owners rate it 5/5 — a strong satisfaction signal.

The bottom line: If you want the 2020 GMC Yukon XL’s space-first, truck-based formula and you value a lower entry price, this year makes sense as the primary choice. If you are especially price-sensitive, you can also compare nearby years to see whether a cleaner or better-equipped example offers a stronger overall value for your budget.

These recommendations are based on CarGurus' proprietary market data from August 28, 2026, CarGurus experts' opinions, and generative AI.