Trim Report

GMC Terrain SLT2020

Includes:TERRAIN|SLT
$900
Starting From
2,675
Active Listings
—
Avg Mileage

Sourced from 2,675 active dealer listings as of

Min $900
Max $41,998
From $900
Fresh

SLT Market Overview

All Trims Combined
From$7,000
$7K–$31K
832 listings78,486 avg miles
AT4
From$15,795
3,117 listings|$16K–$48K
Denali
From$1,500
2,906 listings|$2K–$63K
Elevation
From$16,980
5,180 listings|$17K–$42K
SLE
From$625
3,681 listings|$625–$37K
SLT
From$900
2,675 listings|$900–$42K

2020 GMC Terrain SLT Pricing

Price Trend

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Where to Find GMC Terrain SLT

Location data for all 2020 GMC Terrain trims combined

42States

11% of the market sits in Michigan, though listings span 42 states. Expand your search and you'll find more options at better prices.

GMC Terrain Safety & Reliability

Safety data for all 2020 GMC Terrain trims

Elevated

Federal safety data shows 2 recalls and 169 complaints for the 2020 GMC Terrain, a elevated safety profile overall. Check the known issues section below for the most common problem areas.

2
Recalls
169
Complaints
7
Crashes
1
Fires
Recall Findings
20V6680002020-29-10
POWER TRAIN:AUTOMATIC TRANSMISSION

General Motors LLC (GM) is recalling certain 2018-2019 Chevrolet Cruze and Buick LaCrosse, 2018-2020 Chevrolet Equinox, Chevrolet Traverse and GMC Terrain, 2018 Chevrolet Malibu, 2019-2020 Buick Encore, Buick Enclave, Cadillac XT4, Chevrolet Blazer and GMC Acadia, and 2020 Cadillac XT6 vehicles. The start/stop accumulator endcap may have missing bolts.

Missing bolts on the start-stop accumulator endcap could result in a transmission oil leak and may progress to a loss of propulsion, increasing the risk of a crash. A transmission fluid leak in the presence of an ignition source may increase the risk of fire.

View at NHTSA
23V3390002023-11-05
CHILD SEAT:VEHICLE LATCH ANCHOR

General Motors, LLC (GM) is recalling certain 2020-2023 Chevrolet Equinox and GMC Terrain vehicles. The four rear-seat lower child seat LATCH anchorage bars may have excessive powder coating, which could prevent a child seat from being installed with the anchorage bars. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 225, "Child Restraint Anchorage Systems."

The inability to install a child seat with the LATCH anchorage bars could result in an unsecured child seat, increasing the risk of injury in a crash.

View at NHTSA

Source: National Highway Traffic Safety Administration (NHTSA)

Top Complaint Areas

Of 169 issues reported over 1 model years, service brakes problems are the most common for the 2020 GMC Terrain. A pre-purchase inspection should focus here first.

01Service Brakes30
02Unknown Or Other18
03Engine11
04Electrical System10
05Power Train9
169 total across 1 model years (2020–2020)Full data at NHTSA.gov
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GMC Terrain Fuel Economy

EPA fuel economy data for all 2020 GMC Terrain trims

23–27mpg combined
·
21-26city
·
26-30hwy
·
$1,600-$2,500/yr

The 2020 GMC Terrain delivers 23 to 27 MPG combined across 4 powertrain combinations. If fuel cost matters to you, pay attention to engine and drivetrain. The spread is significant.

By Trim
Terrain FWD - Automatic 9-spd
27mpg
1.5L 4-cyl Turbo · Front-Wheel Drive
26 city30 hwy~$1,600/yr6/10 Average
Terrain AWD - Automatic 9-spd
26mpg
1.5L 4-cyl Turbo · All-Wheel Drive
25 city28 hwy~$1,700/yr5/10 Average
Terrain FWD - Automatic 9-spd
24mpg
2.0L 4-cyl Turbo · Front-Wheel Drive
22 city28 hwy~$2,400/yr5/10 Average
Terrain AWD - Automatic 9-spd
23mpg
2.0L 4-cyl Turbo · All-Wheel Drive
21 city26 hwy~$2,500/yr5/10 Average

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

Is the SLT Worth It?

Common questions about the 2020 GMC Terrain SLT

How does the SLT compare to other GMC Terrain trims?

The SLT occupies a distinct position in the GMC Terrain range. See how it stacks up on the 2020 overview page.

What should I know about maintaining the 2020 GMC Terrain SLT?

Maintenance costs for the SLT align with the broader GMC Terrain ownership experience, though trim-specific equipment can add to routine costs. The 2020 model year has 2 recalls on record. The most-reported issue area is service brakes. Check the 2020 GMC Terrain page for the full breakdown.

What are the best years for the GMC Terrain SLT?

For the SLT, look at the price-to-mileage ratio across model years. Later model years before a redesign tend to be the most refined version of the platform. See the GMC Terrain buyer's guide.

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