Trim Report

GMC Yukon AT42018

Includes:YUKON|AT4
$32,444
Starting From
1,288
Active Listings
—
Avg Mileage

Sourced from 1,288 dealer listings in the latest market snapshot as of

Min $32,444
Max $120,063
From $32,444
Fresh

AT4 Market Overview

All Trims Combined
From$13,000
$13K–$45K
409 listings114,242 avg miles
AT4
From$32,444
1,288 listings|$32K–$120K
AT4 Ultimate
From$78,985
519 listings|$79K–$128K
Denali
From$1,800
6,217 listings|$2K–$161K
Denali Ultimate
From$23,995
951 listings|$24K–$161K
Elevation
From$59,997
1,853 listings|$60K–$110K
SLE
From$1,500
386 listings|$2K–$57K
SLT
From$800
1,959 listings|$800–$70K

2018 GMC Yukon AT4 Pricing

Price Trend

Building price history...

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Where to Find GMC Yukon AT4

Location data for all 2018 GMC Yukon trims combined

39States

If you're near Texas, you're in luck: 14% of listings are there. But with 39 states represented, there's likely one near you too.

GMC Yukon Safety & Reliability

Safety data for all 2018 GMC Yukon trims

Moderate

Federal safety data shows 3 recalls and 68 complaints for the 2018 GMC Yukon, a moderate safety profile overall. Check the known issues section below for the most common problem areas.

3
Recalls
68
Complaints
2
Crashes
0
Fires
Recall Findings
20V6030002020-01-10
SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM

General Motors LLC (GM) is recalling certain 2018 Cadillac Escalade, Chevrolet Silverado 1500 and Tahoe, GMC Sierra 1500 and Yukon vehicles equipped with either a 5.3L or 6.2L V8 engine. The output of the mechanical vacuum pump can decrease over time, decreasing the amount of vacuum/power brake assist.

A decrease in brake assist can increase the brake pedal effort and distance required to stop the vehicle, increasing the risk of a crash.

View at NHTSA
19V6450002019-06-09
SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM

General Motors LLC (GM) is recalling certain 2015-2017 Cadillac Escalade, 2014-2018 Chevrolet Silverado, GMC Sierra, 2015-2018 Chevrolet Suburban, Tahoe, GMC Yukon vehicles. The amount of vacuum created by the vacuum pump may decrease over time.

As the vacuum level drops, the brake assist decreases, increasing braking effort, extending the distance required to stop the vehicle, thereby increasing the risk of a crash.

View at NHTSA
19V7610002019-24-10
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR/TONE RING

General Motors LLC (GM) is recalling certain 2015-2020 Chevrolet Suburban, Tahoe, and GMC Yukon, and 2014-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 vehicles equipped with a 5.3-liter engine, a 3.08-ratio rear axle and four-wheel drive. If a wheel-speed sensor fails, while the vehicle is traveling between 41 and 60 mph in four-wheel or automatic mode, the Electronic-Brake Control Module (EBCM) software may activate the driveline-protection system.

Unintended activation of the driveline-protection system will cause unintended braking on the wheel on the opposite side of the failed sensor, causing the vehicle to pull to one side unexpectedly, increasing the risk of a crash.

View at NHTSA

Source: National Highway Traffic Safety Administration (NHTSA)

Top Complaint Areas

Of 68 issues reported over 1 model years, engine problems are the most common for the 2018 GMC Yukon. A pre-purchase inspection should focus here first.

01Engine17
02Power Train8
03Unknown Or Other7
04Power Train,engine4
05Service Brakes3
68 total across 1 model years (2018–2018)Full data at NHTSA.gov
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GMC Yukon Fuel Economy

EPA fuel economy data for all 2018 GMC Yukon trims

16–19mpg combined
·
14-16city
·
21-23hwy
·
$3,550-$5,100/yr

The 2018 GMC Yukon delivers 16 to 19 MPG combined across 12 powertrain combinations. If fuel cost matters to you, pay attention to engine and drivetrain. The spread is significant.

By Trim
Yukon C1500 2WD - Automatic 6-spd
19mpg
5.3L 8-cyl · Rear-Wheel Drive
16 city23 hwy~$3,550/yr3/10 Poor
Yukon C1500 XL 2WD - Automatic 6-spd
19mpg
5.3L 8-cyl · Rear-Wheel Drive
16 city23 hwy~$3,550/yr3/10 Poor
Yukon K1500 4WD - Automatic 6-spd
18mpg
5.3L 8-cyl · 4-Wheel Drive
16 city22 hwy~$3,750/yr3/10 Poor
Yukon K1500 XL 4WD - Automatic 6-spd
18mpg
5.3L 8-cyl · 4-Wheel Drive
15 city22 hwy~$3,750/yr3/10 Poor
Yukon C1500 2WD - Automatic 10-spd
17mpg
6.2L 8-cyl · Rear-Wheel Drive
14 city23 hwy~$4,800/yr3/10 Poor
Yukon C1500 XL 2WD - Automatic 10-spd
17mpg
6.2L 8-cyl · Rear-Wheel Drive
14 city23 hwy~$4,800/yr3/10 Poor
Yukon K1500 4WD - Automatic 10-spd
17mpg
6.2L 8-cyl · 4-Wheel Drive
14 city22 hwy~$4,800/yr3/10 Poor
Yukon K1500 XL 4WD - Automatic 10-spd
16mpg
6.2L 8-cyl · 4-Wheel Drive
14 city21 hwy~$5,100/yr2/10 Poor

Source: U.S. Environmental Protection Agency (EPA)

AT4 Trim Buyer Questions

What to know about the 2018 GMC Yukon AT4

How does the AT4 compare to other GMC Yukon trims?

Every GMC Yukon trim targets a different buyer. The 2018 model page compares all available trims side by side.

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

The AT4 shares its core mechanicals with other GMC Yukon trims, so major service intervals are similar. Watch for engine issues, the most commonly reported problem area. There are 3 recalls to verify before purchase. The 2018 model page has the details.

What are the best years for the GMC Yukon AT4?

Check the price-to-mileage ratio for each GMC Yukon AT4 year. The last year before a generation change is usually the most refined; the first year after is when resale drops fastest. The GMC Yukon overview compares all years side by side.

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