2021 GMC Terrain SLE
Specifications, live market data, colors, and factory features.
182 for sale right now
$9,749 – $24,695
Specifications
170
Horsepower
203
lb-ft Torque
27
MPG Combined
5
Seats
$29k
Base MSRP
Performance
- Engine
- 1.5L inline 4 LYX
- Horsepower
- 170 hp
- Torque
- 203 lb-ft
- Transmission
- 9-Speed Automatic
- Drivetrain
- FWD
Fuel & Efficiency
- Fuel
- Gasoline
- MPG City
- 26 mpg
- MPG Highway
- 30 mpg
- MPG Combined
- 27 mpg
- Fuel Tank
- 14.9 gal
Dimensions
- Length
- 182.3″
- Width
- 72.4″
- Height
- 65.4″
- Wheelbase
- 107.3″
- Curb Weight
- 3,449 lbs
- Cargo Volume
- 63.3 cu ft
Body & Practicality
- Body Style
- SUV
- Doors
- 4
- Seating
- 5
- Base MSRP
- $28,500
Colors
Factory colors on 2021 GMC Terrain SLEs for sale now.
Exterior
- Summit White(white)25
- Quicksilver Metallic(silver)22
- Ebony Twilight Metallic(black)16
- Graphite Gray Metallic(gray)9
- Satin Steel Metallic(gray)9
- Blue Emerald Metallic(blue)7
- Gray6
- Red Quartz Tintcoat(red)4
- White3
- Blue2
Interior
- Jet Black(black)83
- Black10
- Medium Ash Gray/Jet Black(black)9
- Medium Ash Gray(gray)2
- Not Specified(black)1
- Silver1
Live Market Data
Computed from active 2021 GMC Terrain SLE listings nationwide, updated continuously.
For sale now182
Median price$17,968
Average price$17,587
Price range$9,749 – $24,695
Median vs. MSRP−$10,532
Avg. days on market53
Avg. mileage78,001 mi
New / Used0 / 182
Price Distribution
Price vs. Mileage
Latest SLE Listings
The newest 2021 GMC Terrain SLEs on the market.
View Used 2021 GMC Terrain listing
147,123 mi
Used 2021 GMC Terrain
SLE
$13,983
Est. $213/mo*
2 days at this dealer
RedJet Black
Mullinax Ford of Olympia
Olympia, WA
View Used 2021 GMC Terrain listing
75,915 mi
Used 2021 GMC Terrain
SLE
$18,995
Est. $284/mo*
2 days at this dealer
Summit WhiteJet Black
DriveTime of New Orleans
Metairie, LA
View Used 2021 GMC Terrain listing
113,000 mi
Used 2021 GMC Terrain
SLE
$13,043
Est. $199/mo*
4 days at this dealer
SilverBlack
Enterprise Financial
Houston, TX
View Used 2021 GMC Terrain listing
97,935 mi
Used 2021 GMC Terrain
SLE
$16,892
Est. $254/mo*
4 days at this dealer
GrayJet Black
Jim Browne Chevrolet GMC
Dade City, FL
View Used 2021 GMC Terrain listing
84,644 mi
Used 2021 GMC Terrain
SLE
$18,998
Est. $284/mo*
4 days at this dealer
GreenBlack
King Buick GMC
Florence, SC
View Used 2021 GMC Terrain listing
79,071 mi
Used 2021 GMC Terrain
SLE
$16,408
Est. $247/mo*
5 days at this dealer
BlueJet Black
Jay Buick GMC
Bedford, OH
View Used 2021 GMC Terrain listing
53,043 mi
Used 2021 GMC Terrain
SLE
$20,945
Est. $312/mo*
5 days at this dealer
Summit WhiteJet Black
Garber Chevrolet Subaru
Webster, NY
View Used 2021 GMC Terrain listing
99,620 mi
Used 2021 GMC Terrain
SLE
$18,350
Est. $275/mo*
5 days at this dealer
BlackJet Black
Morrie's Brooklyn Park Subaru
Brooklyn Park, MN
What's Yours
Worth?
The median 2021 GMC Terrain SLE lists for $17,968 today.
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Factory Features
Standard equipment from the window sticker, reviewed for accuracy.
Comfort & Convenience
- Keyless Open with extended-range Remote Keyless Entry
- Electronic cruise control with set and resume
- Power programmable door locks with lockout protection
- Power windows with driver Express-Up/Down; front passenger and rear Express-Down
- Front auxiliary 12-volt power outlet
- Cargo-area auxiliary 12-volt power outlet
- USB data ports (one Type-A and one Type-C) with auxiliary input jack in front center storage bin
- USB charging-only ports (2) on rear of center console
- Active Noise Cancellation
Driver Assistance
- GMC Pro Safety: Automatic Emergency Braking
- Forward Collision Alert
- Lane Keep Assist with Lane Departure Warning
- Following Distance Indicator
- Front Pedestrian Braking
- IntelliBeam auto high beams
Entertainment
- 7 in diagonal GMC Infotainment System with multi-touch display and AM/FM stereo
- Bluetooth streaming audio for music and most phones
- Apple CarPlay and Android Auto capability for compatible phones
- Bluetooth for phone connectivity
- 6-speaker audio system
- 4G LTE Wi-Fi Hotspot capable
Exterior
- 17 in x 7 in silver painted aluminum wheels
- P225/65R17 all-season blackwall tires (FWD)
- 16 in steel spare wheel
- T135/70R16 blackwall spare tire
- Black lower body trim
- HID headlamps with C-shaped lighting
- Automatic headlamp on/off with delay
- LED signature daytime running lamps
- LED signature tail lamps
- IntelliBeam automatic high-beam headlamps
- Heated power-adjustable, manual-folding outside mirrors with body-color caps
- Body-color door handles
- Acoustic laminated windshield
- Deep-tinted rear glass
- Manual rear liftgate
- Roof-mounted shark-fin antenna
Interior
- Premium cloth seat trim
- 5-passenger seating with front bucket seats
- 4-way manual driver seat (fore/aft, up/down with recline)
- 4-way manual front passenger seat (fore/aft, up/down with recline)
- Flat-folding front passenger seatback
- 60/40 split-folding rear seat with center armrest
- 2nd-row mechanical seat release levers in cargo area
- 2-way adjustable front head restraints
- Single-zone manual air conditioning
- 2nd-row air vents
- Cabin humidity sensor
- Leather-wrapped 4-spoke steering wheel
- Steering wheel-mounted audio and phone controls
- 4.2 in multi-color Driver Information Center with compass
- Carpeted front and rear floor mats
- Auto-dimming inside rearview mirror
- Overhead sunglass storage
- Driver and front passenger seatback map pockets
- Assist handles (driver, front passenger, rear outboard)
Mechanical & Performance
- 1.5L Turbo DOHC 4-cylinder engine (LYX), SIDI, VVT — 170 hp @ 5600 rpm, 203 lb-ft @ 2000–4000 rpm
- 9-speed automatic transmission (9T45), electronically controlled with overdrive
- Front-wheel drive
- 3.47 final drive ratio
- Traction Select System
- Hill Descent Control
- Keyless Start (push-button)
- Driver shift controls
- Electronic Precision Shift
- Engine stop/start system
- MacPherson strut front suspension
- 4-link non-isolated rear suspension
- 4-wheel antilock disc brakes (11.8 in front / 11.3 in rear rotors)
- Electronic parking brake
- High-performance Duralife brake linings
- StabiliTrak stability control with traction control
- Trailering provisions rated to 1,500 lbs
- Capless fuel fill
- Single-outlet exhaust
- Mechanical jack with tools
Safety & Security
- Dual-stage frontal and thorax side-impact airbags for driver and front passenger; roof-rail side-impact airbags for front and rear outboard seating positions
- Passenger Sensing System
- OnStar and GMC connected services capable
- GMC Connected Access capable
- Teen Driver technology
- Rear Vision Camera integrated into the audio system display
- Tire Pressure Monitor with Tire Fill Alert
- Theft-deterrent unauthorized entry system
- Remote panic alarm
- Rear Seat Reminder
- Dual-note horn
Warranty
- 3-year/36,000-mile bumper-to-bumper limited warranty
- 5-year/60,000-mile powertrain limited warranty
- 6-year/100,000-mile rust-through corrosion protection
- 5-year/60,000-mile roadside assistance and courtesy transportation