Standout Trims
2018 HIGHLIGHTS
Full History Report
Buying a 2018 GMC Yukon?
3 recalls have been issued for this model year. Check its history before you buy.
A vehicle history report shows accidents, ownership history, and service records.
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Trim Levels
ALL 2018 GMC YUKON TRIMS
| Trim | Body | Engine | MPG | HP | Seats | MSRP | Score | |
|---|---|---|---|---|---|---|---|---|
| SLETop Rated | SUV | 5.3L | 19 | 355 | 8 | $49,080 | MyCar Score™66.4 | Look Up VIN |
| SLT Standard Edition | SUV | 5.3L | 19 | 355 | 8 | $54,400 | MyCar Score™65.9 | Look Up VIN |
| SLE | SUV | 5.3L | 18 | 355 | 8 | $52,080 | MyCar Score™65.7 | Look Up VIN |
| SLT | SUV | 5.3L | 19 | 355 | 8 | $57,130 | MyCar Score™65.7 | Look Up VIN |
| SLT Standard Edition | SUV | 5.3L | 18 | 355 | 8 | $57,400 | MyCar Score™65.2 | Look Up VIN |
| SLT | SUV | 5.3L | 18 | 355 | 8 | $60,130 | MyCar Score™64.9 | Look Up VIN |
| Denali | SUV | 6.2L | 17 | 420 | 7 | $66,165 | MyCar Score™64.9 | Look Up VIN |
| Denali | SUV | 6.2L | 17 | 420 | 7 | $69,165 | MyCar Score™64.4 | Look Up VIN |
SLT Standard Edition
Body
SUV
MPG
19
HP
355
Seats
8
MSRP
$54,400
Drive
rear wheel drive
SLT Standard Edition
Body
SUV
MPG
18
HP
355
Seats
8
MSRP
$57,400
Drive
four wheel drive
At a Glance
KEY SPECS
Body Type
SUV
MPG Range
17–19 MPG
HP Range
355–420 HP
Seating
Up to 8
Fuel Type
regular unleaded
Drive Type
rear wheel drive
Towing
8,500 lbs
Dimensions & Comfort
SPACE & COMFORT
Based on the top-rated 2018 Yukon trim.
Exterior Dimensions
Length
203.9 in
Width
80.5 in
Height
74.4 in
Wheelbase
116 in
Interior Dimensions
Front Headroom
42.8 in
Front Legroom
45.3 in
Rear Headroom
38.7 in
Rear Legroom
39 in
Cargo & Capacity
Cargo Space
15.3 cu ft
Max Cargo
94.7 cu ft
Towing
8,500 lbs
Curb Weight
5,379 lbs
Safety & Warranty
PROTECTION & COVERAGE
Safety Ratings
2018 GMC Yukon SUV RWD
NHTSA Overall
★★★★☆(4/5)Frontal Crash
★★★★★(5/5)Side Crash
★★★★★(5/5)Side Pole
★★★★★(5/5)Rollover
★★★☆☆(3/5)Open Recalls
3 recalls
Source: NHTSA New Car Assessment Program. nhtsa.gov/ratings
Warranty Coverage
Basic Coverage
3 yr./ 36000 mi.
Drivetrain
5 yr./ 60000 mi.
Roadside Assistance
5 yr./ 60000 mi.
Family & Safety
IS THIS A GOOD FAMILY CAR?
Rear Seat Space
Rear headroom: 38.7″
Rear legroom: 39″
Car Seat Usability
- ✓Rear-facing car seat friendly
- ✓Third-row seating available
Always have car seat installation checked by a certified technician. Find an inspection station near you →
LATCH System
LATCH (Lower Anchors and Tethers for Children) is required on all US vehicles from 2003 onward.
✓ LATCH anchors required
Cargo & Stroller Space
15.3 cu ft
Fits most full-size strollers
Related Gear
Common Questions
2018 GMC YUKON FAQ
How many recalls does a 2018 GMC Yukon have?▾
The 2018 GMC Yukon has 3 recalls on record with NHTSA. Always verify current recall status at nhtsa.gov before purchasing.
What is the fuel economy of a 2018 GMC Yukon?▾
The 2018 GMC Yukon gets 17–19 MPG combined depending on trim level and drivetrain configuration.
What is the best 2018 GMC Yukon trim to buy used?▾
Based on MyCar Score™ ratings, the SLE trim scores highest at 66.4 out of 100, balancing value, fuel economy, and specifications.
Is the 2018 GMC Yukon a good used car?▾
The 2018 GMC Yukon has an average MyCar Score™ of 65 out of 100. MyCar Score™ weighs NHTSA safety ratings, recall history, fuel economy, and value. This is a competitive score for the segment.
How much does a 2018 GMC Yukon cost used?▾
New MSRP for the 2018 GMC Yukon ranged from $49,080 to $69,165. Used prices vary by mileage, trim, and condition — run a free VIN lookup to check a specific vehicle.
Other Yukon Years
Other GMC Models