Trim Report

GMC Yukon XL SLT2018

Includes:YUKONXL|SLT
$1,250
Starting From
1,223
Active Listings
—
Avg Mileage

Sourced from 1,223 dealer listings in the latest market snapshot as of

Min $1,250
Max $73,515
From $1,250
Fresh

SLT 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 SLT Pricing

Price Trend

Building price history...

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Where to Find GMC Yukon XL SLT

Location data for all 2018 GMC Yukon XL trims combined

39States

14% of the market sits in Texas, though listings span 39 states. Expand your search and you'll find more options at better prices.

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)

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SLT Trim Buyer Questions

What to know about the 2018 GMC Yukon XL SLT

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

The SLT occupies a distinct position in the GMC Yukon XL range. See how it stacks up on the 2018 overview page.

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

Budget for standard SLT 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 SLT?

For the SLT, look at the price-to-mileage ratio across model years. Later model years before a redesign tend to be the most refined version of the platform. See the GMC Yukon XL buyer's guide.

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