THE SPECS GUIDE

2026 GMC Yukon XL

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Choose up to three VIN patterns. Each column describes one recorded pattern.

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Specification Denali · 4WD 1GKS2JKL-T Elevation · 4WD 1GKS2GKD-T Denali Ultimate · 4WD 1GKS2KKL-T
Engine 6.2L 8-cyl 5.3L 8-cyl 6.2L 8-cyl
Drivetrain Four-wheel drive Four-wheel drive Four-wheel drive
Fuel Gasoline Gasoline Gasoline
Body Sport Utility Vehicle [SUV] Sport Utility Vehicle [SUV] Sport Utility Vehicle [SUV]
Doors 4-door 4-door 4-door
Median asking price $96,935 $84,209 $110,785
Price observations 2,189 903 683
Price sample updated Sep 13, 2026 Sep 13, 2026 Sep 13, 2026

Missing data does not mean a feature is absent. Prices are advertised asking prices for each pattern’s own sample, not completed sale prices or a trim-wide average.

EXPLORE THE LINEUP

Find your Yukon XL

Grouped by recorded trim, with engine and drive variants underneath. Open a variant to see every source pattern.

2026 Yukon XL

AT4

3 VIN patterns
3L 6-cyl · Diesel · Four-wheel drive 1 pattern · View specs
1GKS2HK8-T → 798 VINs in our data

Sport Utility Vehicle [SUV]

$90,327 median asking price

15 price observations · Updated Sep 13, 2026

5.3L 8-cyl · Gasoline · Four-wheel drive 1 pattern · View specs
1GKS2HKD-T → 2,018 VINs in our data

Sport Utility Vehicle [SUV]

$87,780 median asking price

323 price observations · Updated Sep 13, 2026

6.2L 8-cyl · Gasoline · Four-wheel drive 1 pattern · View specs
1GKS2HKL-T → 1,572 VINs in our data

Sport Utility Vehicle [SUV]

$92,843 median asking price

289 price observations · Updated Sep 13, 2026

2026 Yukon XL

AT4 Ultimate

3 VIN patterns
3L 6-cyl · Diesel · Four-wheel drive 1 pattern · View specs
1GKS2WK8-T → 623 VINs in our data

Sport Utility Vehicle [SUV]

$100,200 median asking price

13 price observations · Updated Sep 13, 2026

6.2L 8-cyl · Gasoline · Four-wheel drive 1 pattern · View specs
1GKS2WKL-T → 2,080 VINs in our data

Sport Utility Vehicle [SUV]

$104,190 median asking price

439 price observations · Updated Sep 13, 2026

Engine not recorded · Four-wheel drive 1 pattern · View specs
1GKS2WK3-T → 1 VINs in our data

Sport Utility Vehicle [SUV]

No qualifying asking-price sample for this pattern.

Limited record — some specifications may be missing.

2026 Yukon XL

Denali

4 VIN patterns
3L 6-cyl · Diesel · 4x2 1 pattern · View specs
1GKS1JK8-T → 136 VINs in our data

Sport Utility Vehicle [SUV]

$92,120 median asking price

15 price observations · Updated Sep 13, 2026

3L 6-cyl · Diesel · Four-wheel drive 1 pattern · View specs
1GKS2JK8-T → 1,521 VINs in our data

Sport Utility Vehicle [SUV]

$98,615 median asking price

326 price observations · Updated Sep 13, 2026

6.2L 8-cyl · Gasoline · 4x2 1 pattern · View specs
1GKS1JKL-T → 1,564 VINs in our data

Sport Utility Vehicle [SUV]

$91,010 median asking price

223 price observations · Updated Sep 13, 2026

6.2L 8-cyl · Gasoline · Four-wheel drive 1 pattern · View specs
1GKS2JKL-T → 11,846 VINs in our data

Sport Utility Vehicle [SUV]

$96,935 median asking price

2,189 price observations · Updated Sep 13, 2026

2026 Yukon XL

Denali Ultimate

2 VIN patterns
3L 6-cyl · Diesel · Four-wheel drive 1 pattern · View specs
1GKS2KK8-T → 1,087 VINs in our data

Sport Utility Vehicle [SUV]

$108,915 median asking price

112 price observations · Updated Sep 13, 2026

6.2L 8-cyl · Gasoline · Four-wheel drive 1 pattern · View specs
1GKS2KKL-T → 4,048 VINs in our data

Sport Utility Vehicle [SUV]

$110,785 median asking price

683 price observations · Updated Sep 13, 2026

2026 Yukon XL

Elevation

5 VIN patterns
3L 6-cyl · Diesel · 4x2 1 pattern · View specs
1GKS1GK8-T → 169 VINs in our data

Sport Utility Vehicle [SUV]

$80,155 median asking price

9 price observations · Updated Sep 13, 2026

3L 6-cyl · Diesel · Four-wheel drive 1 pattern · View specs
1GKS2GK8-T → 698 VINs in our data

Sport Utility Vehicle [SUV]

$86,515 median asking price

60 price observations · Updated Sep 13, 2026

5.3L 8-cyl · Gasoline · 4x2 1 pattern · View specs
1GKS1GKD-T → 2,769 VINs in our data

Sport Utility Vehicle [SUV]

$78,260 median asking price

213 price observations · Updated Sep 13, 2026

5.3L 8-cyl · Gasoline · Four-wheel drive 1 pattern · View specs
1GKS2GKD-T → 7,984 VINs in our data

Sport Utility Vehicle [SUV]

$84,209 median asking price

903 price observations · Updated Sep 13, 2026

Engine not recorded · Four-wheel drive 1 pattern · View specs
1GKS2GKU-T → 1 VINs in our data

Sport Utility Vehicle [SUV]

No qualifying asking-price sample for this pattern.

Limited record — some specifications may be missing.

Source: manufacturer specifications decoded through NHTSA vPIC, alongside VIN and listing records in our dataset. Trim groups are for browsing; shared labels do not establish identical equipment. Confirm options on the specific vehicle.

THE MARKET VIEW

What are 2026 Yukon XLs listed for?

Explore model-year asking prices and available market history.

Explore prices →

BEFORE YOU CHOOSE

Go beyond the spec sheet

Equipment, fuel economy and safety results can vary with the vehicle’s engine, drivetrain and options.

Fuel economy

Match the engine and drivetrain to an EPA entry. A model-year fuel estimate may describe a different variant from yours.

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