Legacy GMC · Slidell, LA

2018 GMC Terrain Denali

43,308 miles · suv · Listed 3 days ago on AutosXchange

1 / 2 photos

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2018

MakeGMC

ModelTerrain

TrimDenali

VIN3GKALSEX3JL193217

Stock number27G2502A

Mileage43,308 miles

BodySport Utility Vehicle [SUV]

Engine2.0L 4-cyl turbo

Displacement2.0L

TransmissionAutomatic

DrivetrainFWD

FuelGasoline

MPG22 city / 28 hwy

ExteriorSummit White

InteriorWith Denali Logo

Vehicle description

This 2018 GMC Terrain Denali is offered to you for sale by Legacy Buick GMC. Gone are the days of SUVs being the size of a tank and handling like one. This GMC Terrain is a perfect example of how SUVs have evolved into vehicles that are as refined as they are rugged. With less than 43,308mi on this GMC Terrain, you'll appreciate the practically showroom newness of this vehicle. Driven by many, but adored by more, the GMC Terrain Denali is a perfect addition to any home. There are many vehicles on the market but if you are looking for a vehicle that will perform as good as it looks then this GMC Terrain Denali is the one!

Features & options (20)

Bluetooth®
Android Auto
Apple CarPlay
Heated Seats
Lane Departure Warning
Lane Keep Assist
Wireless Phone Charging
Forward Collision Warning
Parking Assistance
Rear View Camera
Tow Hitch/Tow Package
DriveType: Front Wheel Drive
City: 22 MPG
Hwy: 28 MPG
Combined: 24 MPG
Fuel System: Direct Injection
Fuel Tank Capacity: 14.9 gal
Fuel Type: Gasoline Fuel
Horse Power: 252
Rear Wheel: Single

Dealer-provided information may change. Confirm availability, price, vehicle condition, taxes and fees with the selling dealership.

AutosXchange Intel

Vehicle price analysis

Live listings · nationwide

Asking price$19,988Dealer asking price · 43,308 mi

Market value$15,065Market value · based on 17 comparable cars

vs. market High price+32.7%High price · based on 17 comparable cars

Where this price sits

Among the highest-priced · 0% of 17 similar listings ask more than this car.

Market value $15,065

This car$19,988

$11,957lowest$19,988highest

Middle 50% of asking pricesMarket valueThis car

Price vs. market value

−25%Market value+25%

High price$4,923 above the market value of $15,065

Price range

$11,957$19,988

18th lowest price of 18 similar listings nationwideTick marks the market value · range of 17 similar listings

AutosXchange Insights

Compared with 17 used 2018 GMC Terrain Denali listings nationwide.
Priced $4,923 above the market value of 17 comparable cars — compare options, condition and history.
18th lowest price of 18 similar listings nationwide.
Has about 64,000 fewer miles than similar listings.
About 4,812 miles per year of age (U.S. average is roughly 12,000–14,000).
Stock # 27G2502A — mention it when you call or text.

How we calculate market value: comparable cars for sale now plus their last listed prices.

Price history

Price tracked by AutosXchange since Nov 8, 2026. No price change at this dealership since Nov 8 ($19,988).

AutosXchange Intel Hub: Price changes for this model in Louisiana · This model in the Intel Hub · Market movers in Louisiana

Dealer-advertised asking prices as observed by AutosXchange (data as of Nov 12); earlier listings at other dealerships are shown by state only. Source: AutosXchange Intel Hub, autos-xchange.com/market.

Cars this price is compared to

Same 2018 Terrain Denali · used · any miles · nationwide. Showing the 12 nearest of 17 comparable cars for sale, nearest first.

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