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Used 2021 GMC Terrain SLE for sale near Ridgefield Park, NJ

Filters 6 Year Trim Model Price & payment Make Mileage Body style Ext. color All filters
4 matches 30 miles from 07660
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Est. $400 /mo*
Down Payment
$0
Net trade-in value
$0
Months
72
APR
7.0%
Sales tax
0.0%

*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.

2021 GMC Terrain SLE
2021 GMC Terrain SLE
2021 GMC Terrain SLE
2021 GMC Terrain SLE
2021 GMC Terrain SLE
2021 GMC Terrain SLE View all 30 photos

Used

2021 GMC Terrain SLE

45,320 mi.
$20,872
Est. $379/mo*
Free CARFAX Report
Green Brook Chevrolet Buick GMC
(454 reviews)
Green Brook Township, NJ (30 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Satin Steel Metallic
Int. color: Jet Black
Drivetrain: Front-wheel Drive
MPG: 25-30
Fuel type: Gasoline
Transmission: 9-Speed A/T
Engine: 1.5L I-4 gasoline direct injection, DOHC, VVT variable valve con
Stock #: 238187B
VIN: 3GKALMEV6ML327362

Features

Convenience: Adaptive Cruise Control, Heated Seats, Keyless Entry, Keyless Start, Navigation System, Power Liftgate, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior: Alloy Wheels
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control

Reviews

Green Brook Chevrolet Buick GMC review

great communications.

March 25, 2025
By Schwarzenbek, Eugene from Westfield, NJ

great communications. Sent the truck in via a tow truck and received notification that the vehicle arrived. From that moment forward I was kept current with communications up to and including that the vehicle was ready for pickup.

2021 GMC Terrain SLE review

Our 2021 Terrain SLT is really a nice auto.

January 22, 2025
By Jackson from Bakersfield, Calif.
Owns this car

Our 2021 Terrain SLT is really a nice auto. Gets great 30 MPG approximately, But, 0 to 60 is lacking horsepower. Great Little highway auto. Comfortable.....
2021 GMC Terrain SLE
2021 GMC Terrain SLE
2021 GMC Terrain SLE
2021 GMC Terrain SLE
2021 GMC Terrain SLE
2021 GMC Terrain SLE View all 33 photos

Used

2021 GMC Terrain SLE

34,533 mi.
$19,490 $500 price drop
Est. $354/mo*
Free CARFAX 1-Owner Report
Bomnin Chevrolet Buick GMC Nanuet
(7 reviews)
Nanuet, NY (17 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Quicksilver Metallic
Int. color: Jet Black
Drivetrain: All-wheel Drive
MPG: 25-28
Fuel type: Gasoline
Transmission: Automatic
Engine: 1.5L I-4 gasoline direct injection, DOHC, VVT variable valve con
Stock #: B9917T
VIN: 3GKALTEV3ML387464

Features

Convenience: Heated Seats, Keyless Entry, Keyless Start, Navigation System, Power Liftgate, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Roof Rack
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Stability Control

Reviews

Bomnin Chevrolet Buick GMC Nanuet review

It was quick recall service.

April 24, 2025
By Yathsrth Sharma from Suffern, NY

It was quick recall service. Staff was hospitable. Provided good pick up rides from my work place. Dealership maintains a class of its own. A visit is worth.

2021 GMC Terrain SLE review

One of the best looking suv's on the road. Highly

December 29, 2023
By Max from Garden city, NY
Owns this car

Extremely happy. Ride comfort, controls, comfort, looks, quietness, Quality. They should've kept the 2.0 turbo. But this engine not bad at all. Can't wait to get another.

2021 GMC Terrain SLE
2021 GMC Terrain SLE
2021 GMC Terrain SLE
2021 GMC Terrain SLE
2021 GMC Terrain SLE
2021 GMC Terrain SLE View all 16 photos

Used

2021 GMC Terrain SLE

84,618 mi.
$16,995
Est. $309/mo*
Free CARFAX 1-Owner Report
Carsbuck
(118 reviews)
Brooklyn, NY (16 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Satin Steel Metallic
Int. color: Medium Ash Gray/Jet Black
Drivetrain: Front-wheel Drive
MPG: 25-30
Fuel type: Gasoline
Transmission: Automatic
Engine: 1.5L I-4 gasoline direct injection, DOHC, VVT variable valve con
Stock #: 359117
VIN: 3GKALMEVXML359117

Features

Convenience: Heated Seats, Keyless Entry, Keyless Start, Navigation System, Power Liftgate, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior: Alloy Wheels
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Stability Control

Reviews

Carsbuck review

great cars low prices def will be coming back for

January 9, 2025
By DAVID LEE from QUEENS NY

great cars low prices def will be coming back for another car in the future

2021 GMC Terrain SLE review

Amazing SUV

October 5, 2023
By Keti from NY
Used to own this car

I’ve had an amazing experience with terrain Denali. I had it for 3 years and it was one of the best cars ever. Everything worked perfectly no issued at all! Loved it

2021 GMC Terrain SLE
2021 GMC Terrain SLE
2021 GMC Terrain SLE
2021 GMC Terrain SLE
2021 GMC Terrain SLE
2021 GMC Terrain SLE View all 33 photos

GMC Certified

2021 GMC Terrain SLE

33,164 mi.
$23,555 $128 price drop
Est. $428/mo*
Free CARFAX 1-Owner Report
Rockville Centre GMC
(472 reviews)
Rockville Centre, NY (25 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Ebony Twilight Metallic
Int. color: Jet Black
Drivetrain: All-wheel Drive
MPG: 25-28
Fuel type: Gasoline
Transmission: 9-Speed A/T
Engine: 1.5L I-4 gasoline direct injection, DOHC, VVT variable valve con
Stock #: ML302553
VIN: 3GKALTEV6ML302553

Features

Convenience: Adaptive Cruise Control, Heated Seats, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior: Alloy Wheels
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control

Reviews

Rockville Centre GMC review

The employees at the Rockville Centre Dealership are

April 21, 2025
By Stacey from Rockville Centre, NY

The employees at the Rockville Centre Dealership are always very accommodating. I have a very tight schedule and they always work with me to resolve any issues that I may have. The Sales and Service departments are A+. I highly recommend this dealership.

2021 GMC Terrain SLE review

Grea4 mileage and comfort

March 20, 2023
By Nette from Silsbee tx
Owns this car

Bought it used. The shifter on the dash takes getting used to. But after a month I no longer grab for the shifter arm. Have been happy with comfort. Driving. Gas mileage. Would recommend it.

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GMC Terrain prices by year

Model year Prices from Deals
2022 GMC Terrain SLE $17,988 24 Great deals

About the 2021 GMC Terrain SLE

Basics

SL shown (base trim).

Seating
5
Door count
4
Drivetrain
Front-wheel drive
Combined MPG
27
Transmission
9-Speed A/T
Engine
170.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel)
Side view of the 2021 GMC Terrain SLE
FAQs

How much does the 2021 GMC Terrain SLE cost?

The 2021 GMC Terrain SLE price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2021 Terrain SLE is $20,926, with pricing starting at $12,953.

What is the MPG of the 2021 GMC Terrain SLE?

The 2021 GMC Terrain SLE offers up to 25 MPG in city driving and 30 MPG on the highway for a combined rating of 27 MPG.

These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle options, driving conditions, driving habits, vehicle maintenance, and other factors.

What are some similar vehicles and competitors of the 2021 GMC Terrain SLE?

The 2021 GMC Terrain SLE compares to and/or competes against the following vehicles:

Is the 2021 GMC Terrain SLE reliable?

The 2021 GMC Terrain has an average reliability rating of 4.7 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2021 Terrain owners.

Is the 2021 GMC Terrain SLE a good SUV?

Below are the Cars.com consumer ratings for the 2021 GMC Terrain.

(25 reviews)
Rating breakdown (out of 5):
  • Comfort 4.6
  • Interior 4.7
  • Performance 4.4
  • Value 4.5
  • Exterior 4.8
  • Reliability 4.7
Ratings (25 reviews)

88% of drivers recommend this car

Rating breakdown (out of 5):
  • Comfort 4.6
  • Interior 4.7
  • Performance 4.4
  • Value 4.5
  • Exterior 4.8
  • Reliability 4.7

*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.

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‡Monthly budget search results are estimated based on a 72-month loan term with $0 down payment, $0 trade-in value, 0.0% sales tax and 7.0% APR. Inputs can be personalized using the calculator.
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