Trim Report

GMC Yukon XL AT42018

Includes:YUKONXL|AT4
$31,995
Starting From
920
Active Listings
—
Avg Mileage

Sourced from 920 dealer listings in the latest market snapshot as of

Min $31,995
Max $133,995
From $31,995
Fresh

AT4 Market Overview

All Trims Combined
From$8,500
$9K–$60K
217 listings122,696 avg miles
2500 SLT
From$6,950
6 listings|$7K–$17K
AT4
From$31,995
920 listings|$32K–$134K
AT4 Ultimate
From$79,865
442 listings|$80K–$156K
Denali
From$1,550
5,837 listings|$2K–$115K
Denali Ultimate
From$48,000
739 listings|$48K–$136K
Elevation
From$59,888
2,009 listings|$60K–$98K
SLE
From$2,295
182 listings|$2K–$60K
SLT
From$1,250
1,223 listings|$1K–$74K

2018 GMC Yukon XL AT4 Pricing

Price Trend

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920 active listings means opportunity, but also overwhelm. Set your criteria and we'll surface the best matches.

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Where to Find GMC Yukon XL AT4

Location data for all 2018 GMC Yukon XL trims combined

39States

Texas has the most inventory at 14%, with options spread across 39 states. Willing to ship? Your selection opens up significantly.

GMC Yukon XL Safety & Reliability

Safety data for all 2018 GMC Yukon XL trims

Low Concern

The 2018 GMC Yukon XL's low safety profile includes 1 recall campaigns and 0 owner-reported complaints. Make recall verification part of your pre-purchase checklist.

1
Recalls
0
Complaints
0
Crashes
0
Fires
Recall Findings
26V2890002026-07-05
POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)

General Motors, LLC (GM) is recalling certain 2026 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, and Tahoe, and GMC Sierra 1500, Yukon, and Yukon XL vehicles with four-wheel (4WD) or all-wheel drive (AWD), and certain 2015-2020 Suburban, Escalade, Escalade ESV, Yukon, Yukon XL, and Tahoe vehicles. A component missing from the drivetrain transfer case may cause the front and/or rear wheels to lock up without warning to the driver.

Front or rear wheel lockup increases the risk of a crash.

View at NHTSA

Source: National Highway Traffic Safety Administration (NHTSA)

Know the risks. Now track the deals.Start tracking for $5/week

Is the AT4 Worth It?

Common questions about the 2018 GMC Yukon XL AT4

How does the AT4 compare to other GMC Yukon XL trims?

with 920 listings tracked, the AT4 sits in a specific spot in the 2018 GMC Yukon XL lineup. Compare pricing across all trims on the 2018 GMC Yukon XL page.

What should I know about maintaining the 2018 GMC Yukon XL AT4?

Budget for standard AT4 maintenance plus any trim-specific items. The 2018 has 1 recall on file. Review the known issues on the model year page for areas to inspect before purchasing.

What are the best years for the GMC Yukon XL AT4?

The best model year for the GMC Yukon XL AT4 comes down to the price-to-mileage ratio. Compare all years on the GMC Yukon XL overview.

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