New & Used 2026 GMC Yukon XL for Sale nearWaterloo, WI

Compare 2026 GMC Yukon XL Trims

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

• Starting at $72,893
• Best MPG/MPGe: 21 city / 26 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.

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Trim Deep Dives

Elevation RWD — "Who It's For"

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

• Avg. market price: $72,893 (updated weekly)
• MPG/MPGe: 21 city / 26 hwy
• Inventory: 20 listings — lower availability; may limit negotiating room
• View Elevation RWD listings

Elevation 4WD — "Who It's For"

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

• Avg. market price: $74,485 (updated weekly)
• MPG/MPGe: 20 city / 24 hwy
• Inventory: 81 listings — lower availability; may limit negotiating room
• View Elevation 4WD listings

AT4 4WD — "Who It's For"

The AT4 4WD is the pick for shoppers who want off-road capability without stepping up to the more expensive trims.

• Avg. market price: $83,315 (updated weekly)
• MPG/MPGe: 20 city / 24 hwy
• Inventory: 431 listings
• View AT4 4WD listings

Denali RWD — "Who It's For"

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

• Avg. market price: $83,477 (updated weekly)
• MPG/MPGe: 15 city / 19 hwy
• Inventory: 429 listings
• View Denali RWD listings

Denali 4WD — "Who It's For"

The Denali 4WD is the pick for shoppers who want the most popular luxury SUV with all-wheel drive capabilities.

• Avg. market price: $86,572 (updated weekly)
• MPG/MPGe: 14 city / 18 hwy
• Inventory: 2,614 listings — widest selection in the lineup
• View Denali 4WD listings

AT4 Ultimate 4WD — "Who It's For"

The AT4 Ultimate 4WD is the pick for shoppers who want high-end luxury with off-road capabilities.

• Avg. market price: $101,483 (updated weekly)
• MPG/MPGe: 14 city / 18 hwy
• Inventory: 66 listings — lower availability; may limit negotiating room
• View AT4 Ultimate 4WD listings

Denali Ultimate 4WD — "Who It's For"

The Denali Ultimate 4WD is the pick for shoppers who want top-tier luxury with advanced features for a premium experience.

• Avg. market price: $104,576 (updated weekly)
• MPG/MPGe: 14 city / 18 hwy
• Inventory: 379 listings
• View Denali Ultimate 4WD listings

Trim Recommendations

Most Popular — Denali 4WD

With 2,614 active listings, the Denali 4WD is the clear volume leader in the lineup.

Browse Denali 4WD listings

Best Budget Option — Elevation RWD

At $72,893 avg market price — below the lineup median of $83,477 — it's the most accessible entry point.

Browse Elevation RWD listings

Best for Fuel Economy — Elevation RWD

The Elevation RWD offers the best fuel economy in the lineup with 21/26 MPG.

Browse Elevation RWD listings

These recommendations are based on CarGurus' proprietary market data from September 12, 2026, CarGurus experts' opinions, and generative AI.

Is the 2026 GMC Yukon XL a good car?

The 2026 GMC Yukon XL is a strong fit if you need a full-size SUV built around space, flexibility, and a wide range of powertrain choices. It adds more than a foot between the front and rear axles, which gives you extra third-row room and a lot more cargo space behind it.

It also gives you a broad spread of trims and equipment, from the Elevation and AT4 family to the Denali and Denali Ultimate. The standard 5.3L V8 is joined by optional 6.2L V8 and 3.0L Duramax turbo-diesel engines, all paired with a 10-speed automatic transmission. The Yukon XL’s strengths are its cargo space, spacious third row, and multiple powertrains, while its tradeoffs are poor fuel economy, poor handling compared with car-based crossovers, and outdated technology in older models.

For shoppers who truly need its size and capability, it makes the most sense when comfort and versatility matter more than efficiency or nimble road manners. 34.7% of listings are priced as good or great deals, which gives you a moderate amount of market leverage.

Is the 2026 GMC Yukon XL reliable?

The 2026 GMC Yukon XL is positioned as a full-size SUV that emphasizes space, flexibility, and a wide range of powertrain choices. It is built for buyers who need a large SUV that can carry people and gear with ease, and its long-wheelbase layout is the defining trait.

Its strengths are straightforward: plenty of cargo space, a spacious third row, and multiple powertrains. Its drawbacks are also clear: poor fuel economy, poor handling compared to car-based crossovers, and outdated technology in older models.

For used buyers, the main long-term ownership risk is that a large, truck-based SUV can be costly to live with if you expect efficiency or easy maneuverability.

What should I look for when buying a used 2026 GMC Yukon XL?

Accident-free inventory is excellent at 94.8% — clean inventory, standard diligence applies.

You should still run a history report on any vehicle you’re serious about, even when the market looks clean. Prioritize a thorough inspection of the body, interior wear, and mechanical condition so you can confirm the SUV has been maintained properly and hasn’t been used harder than it appears.

Is now a good time to buy a used 2026 GMC Yukon XL?

This looks like a moderate, selective buyer’s market, so you can shop with some confidence if you’re patient and focused on condition.

• Deal availability: 34.7% of listings are priced as good or great deals.
• Inventory: There are 726 listings available.
• Clean inventory: 94.8% of listings are accident-free.

Should I buy a 2026 GMC Yukon XL or consider a different year?

If you're weighing the 2026 against nearby model years, here's how to think about it:

• 34.7% of listings are priced as good or great deals.
• Accident-free inventory is excellent at 94.8% — clean inventory, standard diligence applies.

The bottom line: If you want the current-year Yukon XL with strong market availability and a very clean inventory mix, the 2026 GMC Yukon XL is the primary path to consider. If you’re more price-sensitive, a nearby model year may be worth a look so you can compare asking prices and equipment against the same basic space-and-utility formula.

These recommendations are based on CarGurus' proprietary market data from September 15, 2026, CarGurus experts' opinions, and generative AI.