THE SPECS GUIDE

2018 GMC Yukon

Find your trim. See what changes.

Compare recorded engines, drivetrains and specifications, then open the VIN pattern that matches your car.

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Use its full VIN to look up the vehicle and check the recorded specifications.

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Compare the details

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

Swipe the table sideways to compare vehicles. Specification names stay visible.

Specification	Denali · 4WD 1GKS2CKJ-J	SLT 1GKS1BKC-J	Denali 1GKS1CKJ-J	Trim not recorded 1GSK1HKJ-J	SLE · 4WD 1GKS2AKC-J	Denali · 4WD 1GKS2CKJ-1	SLT 69EYFVD7-Y	SLE 1GKS1AEC-J	Trim not recorded 2GKS2HKJ-J	SLE · 4WD 1GKS2AEC-J	Trim not recorded 1GK2SHKJ-J	SLT Standard Edition · 4WD 1GKS2DKC-J	SLT Standard Edition 1GKS1DKC-J	Trim not recorded 1GSK1AKC-J	SLE 1GKS1AKC-J
Engine	6.2L 8-cyl	5.3L 8-cyl	6.2L 8-cyl	Not recorded	5.3L 8-cyl	6.2L 8-cyl	Not recorded	5.3L 8-cyl	Not recorded	5.3L 8-cyl	Not recorded	5.3L 8-cyl	5.3L 8-cyl	Not recorded	5.3L 8-cyl
Drivetrain	Four-wheel drive	Not recorded	Not recorded	Not recorded	Four-wheel drive	Four-wheel drive	Not recorded	Not recorded	Not recorded	Four-wheel drive	Not recorded	Four-wheel drive	Not recorded	Not recorded	Not recorded
Transmission	Automatic	Automatic	Automatic	Not recorded	Automatic	Automatic	Not recorded	Automatic	Not recorded	Automatic	Not recorded	Not recorded	Not recorded	Not recorded	Automatic
Fuel	Gasoline	Gasoline	Gasoline	Not recorded	Gasoline	Gasoline	Other	Gasoline	Gasoline	Gasoline	Not recorded	Gasoline	Gasoline	Not recorded	Gasoline
Body	Sport Utility Vehicle [SUV]	Sport Utility Vehicle [SUV]	Sport Utility Vehicle [SUV]	Not recorded	Sport Utility Vehicle [SUV]	Sport Utility Vehicle [SUV]	Not recorded	Sport Utility Vehicle [SUV]	Not recorded	Sport Utility Vehicle [SUV]	Not recorded	Sport Utility Vehicle [SUV]	Sport Utility Vehicle [SUV]	Not recorded	Sport Utility Vehicle [SUV]
Seats	8	8	8	Not recorded	8	8	Not recorded	8	Not recorded	8	Not recorded	Not recorded	Not recorded	Not recorded	8
Doors	4-door	4-door	4-door	Not recorded	4-door	4-door	Not recorded	4-door	Not recorded	4-door	Not recorded	4-door	4-door	Not recorded	4-door
Median asking price	$26,152	$21,828	$24,509	Not recorded	$20,348	Not recorded	Not recorded	Not recorded	Not recorded	$21,699	Not recorded	$21,439	$22,400	Not recorded	$19,999
Price observations	580	145	147	Not recorded	59	Not recorded	Not recorded	Not recorded	Not recorded	7	Not recorded	13	11	Not recorded	26
Price sample updated	Oct 25, 2026	Oct 25, 2026	Oct 25, 2026	Not recorded	Oct 25, 2026	Not recorded	Not recorded	Not recorded	Not recorded	Oct 25, 2026	Not recorded	Oct 25, 2026	Oct 25, 2026	Not recorded	Oct 25, 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

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

2018 Yukon

Denali

3 VIN patterns

6.2L 8-cyl · Gasoline · 4x2 · Automatic 1 pattern · View specs

1GKS1CKJ-J → 2,801 VINs in our data

Sport Utility Vehicle [SUV] · 8 seats

$24,509 median asking price

147 price observations · Updated Oct 25, 2026

6.2L 8-cyl · Gasoline · Four-wheel drive · Automatic 2 patterns · View specs

1GKS2CKJ-1 → 2 VINs in our data

Sport Utility Vehicle [SUV] · 8 seats

No qualifying asking-price sample for this pattern.

Limited record — some specifications may be missing.

1GKS2CKJ-J → 9,654 VINs in our data

Sport Utility Vehicle [SUV] · 8 seats

$26,152 median asking price

580 price observations · Updated Oct 25, 2026

2018 Yukon

SLE

4 VIN patterns

5.3L 8-cyl · Gasoline · 4x2 · Automatic 2 patterns · View specs

1GKS1AEC-J → 45 VINs in our data

Sport Utility Vehicle [SUV] · 8 seats

No qualifying asking-price sample for this pattern.

1GKS1AKC-J → 865 VINs in our data

Sport Utility Vehicle [SUV] · 8 seats

$19,999 median asking price

26 price observations · Updated Oct 25, 2026

5.3L 8-cyl · Gasoline · Four-wheel drive · Automatic 2 patterns · View specs

1GKS2AKC-J → 1,364 VINs in our data

Sport Utility Vehicle [SUV] · 8 seats

$20,348 median asking price

59 price observations · Updated Oct 25, 2026

1GKS2AEC-J → 28 VINs in our data

Sport Utility Vehicle [SUV] · 8 seats

$21,699 median asking price

7 price observations · Updated Oct 25, 2026

2018 Yukon

SLT

2 VIN patterns

5.3L 8-cyl · Gasoline · 4x2 · Automatic 1 pattern · View specs

1GKS1BKC-J → 2,960 VINs in our data

Sport Utility Vehicle [SUV] · 8 seats

$21,828 median asking price

145 price observations · Updated Oct 25, 2026

Engine not recorded · Other · Drive not recorded 1 pattern · View specs

69EYFVD7-Y → 1 VINs in our data

No qualifying asking-price sample for this pattern.

Limited record — some specifications may be missing.

2018 Yukon

SLT Standard Edition

2 VIN patterns

5.3L 8-cyl · Gasoline · 4x2 1 pattern · View specs

1GKS1DKC-J → 196 VINs in our data

Sport Utility Vehicle [SUV]

$22,400 median asking price

11 price observations · Updated Oct 25, 2026

5.3L 8-cyl · Gasoline · Four-wheel drive 1 pattern · View specs

1GKS2DKC-J → 290 VINs in our data

Sport Utility Vehicle [SUV]

$21,439 median asking price

13 price observations · Updated Oct 25, 2026

2018 Yukon

Trim not recorded

4 VIN patterns

Engine not recorded · Drive not recorded 3 patterns · View specs

1GSK1HKJ-J → 1 VINs in our data

No qualifying asking-price sample for this pattern.

Limited record — some specifications may be missing.

1GK2SHKJ-J → 1 VINs in our data

No qualifying asking-price sample for this pattern.

Limited record — some specifications may be missing.

1GSK1AKC-J → 1 VINs in our data

No qualifying asking-price sample for this pattern.

Limited record — some specifications may be missing.

Engine not recorded · Gasoline · Drive not recorded 1 pattern · View specs

2GKS2HKJ-J → 1 VINs in our data

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 2018 Yukons 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.

Safety & recalls

Check the tested body style and drivetrain before comparing crash ratings.

Check NHTSA ratings → Check recalls by VIN →

Fuel economy

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

Find the matching EPA vehicle →

Prices across model years

Compare current asking-price samples. Differences between model years are not a forecast of how one car will depreciate.

Yukon prices by age → Asking-price history →