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6,320 listings
- Price Drop$13,999great price$3,231 below market
- 102,246 miles
- 1 accident, 4 owners, corporate fleet vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- Auffenberg Mazda (259 mi away)
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Located in Shiloh, IL / 259 miles away from Rockford, IL
2020 GMC Terrain SLT 1.5L DOHC 9-Speed Automatic FWD 4D Sport Utility Graphite Gray Metallic 26/30 City/Highway MPG 2 USB Data Ports, 2 USB Data Ports...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
28 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALPEV9LL242418
Stock: 10503MJH
Certified Pre-Owned: No
Listed since: 05-16-2025 - Price Drop$15,925great price$2,210 below market
- 94,126 miles
- No accidents, 2 owners, personal use only
- 5 Seats, 26 City / 30 Hwy MPG
- Zeigler Buick GMC of Lincolnwood (69 mi away)
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Located in Lincolnwood, IL / 69 miles away from Rockford, IL
2020 GMC Terrain SLE Summit White BACKUP CAMERA*, BLUETOOTH w/MUSIC STREAMING*, BLIND SPOT MONITOR*, HEATED SEATS*, PANORAMIC ROOF*, SMART KEY w/PUSH ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
27 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALMEVXLL315150
Stock: B25049A
Certified Pre-Owned: No
Listed since: 07-03-2025 - Price Drop$12,995great price$2,447 below market
- 127,645 miles
- No accidents, 3 owners, personal use
- 5 Seats, 26 City / 30 Hwy MPG
- Glenn Chrysler Dodge Jeep Ram (329 mi away)
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Located in Crestwood, KY / 329 miles away from Rockford, IL
Summit White 2020 GMC Terrain SLE FWD 1.5L DOHC 9-Speed AutomaticTHIS VEHICLES FEATURES INCLUDE:, Clean CARFAX, Local Trade-In, Keyless Entry, Bluet...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
27 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALMEV6LL100400
Stock: 540285A
Certified Pre-Owned: No
Listed since: 07-14-2025 - $18,402great price$1,744 below market
- 102,467 miles
- No accidents, 2 owners, personal use only
- 5 Seats, 21 City / 26 Hwy MPG
- Feldman Chrysler Dodge Jeep Ram of Clarkston (285 mi away)
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Located in Clarkston, MI / 285 miles away from Rockford, IL
2020 GMC Terrain DenaliSummit White AWD 9-Speed Automatic 2.0L Turbocharged AWD, Adaptive Cruise Control - Camera, Advanced Safety Package, All-Weath...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
23 Combined MPG (21 City/26 Highway)
Listing Information:
VIN: 3GKALXEX1LL221919
Stock: PER194991A
Certified Pre-Owned: No
Listed since: 05-30-2025 - Price Drop$15,267good price$1,986 below market
- 125,093 miles
- No accidents, 2 owners, corporate fleet vehicle
- 5 Seats, 26 City / 30 Hwy MPG
- Serra Chevrolet Buick GMC (454 mi away)
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Located in Jackson, TN / 454 miles away from Rockford, IL
2 USB Data Ports w/SD Card Reader, 6-Way Power Front Passenger Seat, Adaptive Cruise Control - Camera, All-Weather Cargo Mat (LPO), All-Weather Floor ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
28 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALPEV4LL147667
Stock: 4T36362C
Certified Pre-Owned: No
Listed since: 06-19-2025 - $22,264good price$1,585 below market
- 34,225 miles
- No accidents, 2 owners, personal use
- 5 Seats, 26 City / 30 Hwy MPG
- Mark Wahlberg Chevrolet of Avon (363 mi away)
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Located in Avon, OH / 363 miles away from Rockford, IL
6-Way Power Front Passenger Seat, Adaptive Cruise Control - Camera, Body-Color Door Handles w/Chrome Surround, Chrome Mirror Caps, Chrome Package, Dri...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
28 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALPEV3LL244696
Stock: AX5T110664B
Certified Pre-Owned: No
Listed since: 06-27-2025 - Price Drop$19,498fair price$567 below market
- 63,590 miles
- No accidents, 2 owners, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- Lexus of Brookfield (69 mi away)
- Five Star Dealer
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Located in Brookfield, WI / 69 miles away from Rockford, IL
**Driver Convenience Package (8-Way Power Driver Seat Adjuster, Driver & Front Passenger Heated Seats, Dual-Zone Automatic Climate Control, Remote Sta...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (25 City/28 Highway)
Listing Information:
VIN: 3GKALTEV8LL220662
Stock: 28273A
Certified Pre-Owned: No
Listed since: 06-27-2025 - $16,995good price$979 below market
- 75,077 miles
- No accidents, 2 owners, personal use
- 5 Seats, 26 City / 30 Hwy MPG
- Ed Martin Ford (230 mi away)
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Located in Anderson, IN / 230 miles away from Rockford, IL
Priced below KBB Fair Purchase Price! 26/30 City/Highway MPG Clean CARFAX.Call for details 1-765-649-3673.
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
27 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALMEV8LL232087
Stock: FP0457A
Certified Pre-Owned: No
Listed since: 06-17-2025 - New Listing$24,000fair price$579 below market
- 32,271 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- Zimbrick Buick GMC Eastside (63 mi away)
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Located in Madison, WI / 63 miles away from Rockford, IL
Graphite Gray Metallic 2020 GMC Terrain SLT AWD 9-Speed Automatic 1.5L DOHCOdometer is 49800 miles below market average!Thanks for checking out our in...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (25 City/28 Highway)
Listing Information:
VIN: 3GKALVEV0LL181366
Stock: UG35712
Certified Pre-Owned: No
Listed since: 06-26-2025 - $18,993good price$1,186 below market
- 107,269 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 21 City / 26 Hwy MPG
- Germain Kia of Columbus (346 mi away)
- Five Star Dealer
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Located in Columbus, OH / 346 miles away from Rockford, IL
Backup Camera, Bluetooth, 2 USB Data Ports, 2 USB Data Ports w/SD Card Reader, 3.17 Axle Ratio, 4-Wheel Disc Brakes, 6-Way Power Front Passenger Seat,...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
23 Combined MPG (21 City/26 Highway)
Listing Information:
VIN: 3GKALXEX2LL323682
Stock: KLL323682
Certified Pre-Owned: No
Listed since: 06-28-2025 - Price Drop$19,879good price$2,160 below market
- 31,268 miles
- No accidents, 2 owners, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- Ed Martin Chrysler Dodge Jeep Ram (232 mi away)
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Located in Anderson, IN / 232 miles away from Rockford, IL
AWD!! GREAT CARFAX! MOONROOF! LEATHER! HEATED SEATS! POWER LIFTGATE! REMOTE START! GREAT COLOR COMBO! Satin Steel Metallic 2020 GMC Terrain SLE AWD 9-...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (25 City/28 Highway)
Listing Information:
VIN: 3GKALTEV3LL308115
Stock: 7P5557
Certified Pre-Owned: No
Listed since: 06-02-2025 - Price Drop$21,398good price$2,570 below market
- 40,684 miles
- No accidents, 2 owners, rental vehicle
- 5 Seats, 25 City / 28 Hwy MPG
- Husker GMC Chevrolet Cadillac (407 mi away)
Close
Located in Lincoln, NE / 407 miles away from Rockford, IL
Experience the Road with Confidence: Discover the 2020 GMC Terrain SLT in Striking Red Quartz TintcoatFor those who appreciate a blend of style, pe...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (25 City/28 Highway)
Listing Information:
VIN: 3GKALVEV7LL119687
Stock: G2032
Certified Pre-Owned: No
Listed since: 07-21-2025 - $18,110good price$861 below market
- 107,521 miles
- 1 accident, 1 owner, personal use only
- 5 Seats, 21 City / 26 Hwy MPG
- Joe Lunghamer Chevrolet (291 mi away)
- Five Star Dealer
Close
Located in Waterford, MI / 291 miles away from Rockford, IL
CARFAX One-Owner.21/26 City/Highway MPGEbony Twilight Metallic 2020 GMC Terrain Denali AWD 9-Speed Automatic 2.0L TurbochargedREMAINDER OF FACTORY WAR...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
23 Combined MPG (21 City/26 Highway)
Listing Information:
VIN: 3GKALXEXXLL296621
Stock: A517912
Certified Pre-Owned: No
Listed since: 06-21-2025 - New Listing$16,900good price$1,888 below market
- 106,561 miles
- No accidents, 2 owners, corporate fleet vehicle
- 5 Seats, 25 City / 28 Hwy MPG
- Lyman Auto (316 mi away)
Close
Located in Griswold, IA / 316 miles away from Rockford, IL
Safety Inspection Performed:Replaced Right Front Lower Control Arm AssemblyReplaced Front Brake Pads & RotorsReplaced Rear Brake Pads & RotorsFres...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (25 City/28 Highway)
Listing Information:
VIN: 3GKALVEV5LL208352
Stock: 208352
Certified Pre-Owned: No
Listed since: 07-17-2025 - Price Drop$21,890good price$2,999 below market
- 34,798 miles
- 1 accident, 1 owner, personal use only
- 5 Seats
- Serra Chevrolet Buick GMC (454 mi away)
Close
Located in Jackson, TN / 454 miles away from Rockford, IL
This GMC Terrain is well equipped and includes these key features and benefits, SERVICED REGULARLY, SERVICE HISTORY AVAILABLE, Collision Avoidance Sys...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 3GKALPEX9LL126086
Stock: 5T36907A
Certified Pre-Owned: No
Listed since: 05-06-2025 - Price Drop$18,670good price$1,262 below market
- 86,191 miles
- No accidents, 2 owners, personal use only
- 5 Seats, 25 City / 28 Hwy MPG
- Don Ayres Acura (213 mi away)
Close
Located in Fort Wayne, IN / 213 miles away from Rockford, IL
2020 GMC Terrain SLE Summit White AWD 1.5L DOHC** LOCAL TRADE **Certified. Certification Program Details: Don Ayres Courtesy Coverage -3 Months or...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (25 City/28 Highway)
Listing Information:
VIN: 3GKALTEV3LL327912
Stock: PA5040C
Certified Pre-Owned: No
Listed since: 07-25-2025 - $21,000good price$1,636 below market
- 29,421 miles
- No accidents, 2 owners, personal use
- 5 Seats, 25 City / 28 Hwy MPG
- Driveway (383 mi away)
- Home delivery*
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Located in Lexington, KY / 383 miles away from Rockford, IL
Low Mileage,Rare Find,Apple CarPlay,Back-Up Camera,Bluetooth,Keyless Start,Lane Keeping Assist,Turbo/Supercharged,WiFi Hotspot,Power Door Locks,Floor ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (25 City/28 Highway)
Listing Information:
VIN: 3GKALTEV6LL333364
Stock: LL333364P
Certified Pre-Owned: No - $16,481good price$1,303 below market
- 97,726 miles
- No accidents, 1 owner, personal use only
- 5 Seats
- Watermark Honda (358 mi away)
Close
Located in Paducah, KY / 358 miles away from Rockford, IL
One Owner Local Trade-In, Clean Autocheck Report, 6-Way Power Front Passenger Seat, Front Passenger 2-Way Power Lumbar, Hands-Free Rear Power Programm...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 3GKALPEX5LL176306
Stock: B50136A
Certified Pre-Owned: No
Listed since: 06-13-2025 - Price Drop$18,877fair price$114 below market
- 76,177 miles
- 1 accident, 2 owners, rental vehicle
- 5 Seats
- Ed Martin Buick GMC (216 mi away)
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Located in Carmel, IN / 216 miles away from Rockford, IL
****, *Local Trade In - Never a Rental!***, *Rear View Back-Up Camera!***, *Bluetooth Hands-Free Calling!***, 6-Way Power Front Passenger Seat, Front ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 3GKALPEXXLL240677
Stock: 5PX8533A
Certified Pre-Owned: No
Listed since: 06-24-2025 - $17,990good price$1,106 below market
- 61,879 miles
- No accidents, 2 owners, personal use
- 5 Seats, 26 City / 30 Hwy MPG
- Feldman Chevrolet of New Hudson (277 mi away)
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Located in New Hudson, MI / 277 miles away from Rockford, IL
**CARFAX 2024 Top Rated Dealer***VEHICLE LOCATED AT FELDMAN CHEVROLET OF NEW HUDSON CALL (248) 486-1900*. 26/30 City/Highway MPGOdometer is 16531 mile...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
27 Combined MPG (26 City/30 Highway)
Listing Information:
VIN: 3GKALMEV4LL345633
Stock: LF5T243829A
Certified Pre-Owned: No
Listed since: 07-17-2025 - Price Drop$19,998good price$869 below market
- 89,354 miles
- 1 accident, 2 owners, personal use
- 5 Seats, 21 City / 26 Hwy MPG
- Walser Buick GMC of Bloomington (281 mi away)
Close
Located in Bloomington, MN / 281 miles away from Rockford, IL
2020 GMC Terrain Denali AWDVIN: 3GKALXEX1LL135879Exterior Color: Satin Steel MetallicInterior Color: Jet BlackMSRP: $42,510.00==== Key Features ==== ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
23 Combined MPG (21 City/26 Highway)
Listing Information:
VIN: 3GKALXEX1LL135879
Stock: 4G1617T
Certified Pre-Owned: No
Listed since: 06-20-2025
Showing 1 - 21 out of 6,320 listings
Consumer Reviews for the GMC Terrain
Read recent reviews for the GMC Terrain
Compared to the CRV...
K squared, 03/23/2020
2020 GMC Terrain SLT 4dr SUV (1.5L 4cyl Turbo 9A)
I drive a CRV at work all day in all kinds of Phoenix metro traffic. It is OK but my 2020 Terrain has it beat overall in my opinion. The 2.0 turbo is zippy, and quiet. I drove a 2020 1.5L turbo up to Flagstaff and I would recommend the bigger engine, glad I bought it. The CRV and its CVT transmission is loud and annoying on the freeway. Hard to keep a consistent speed on the freeway … which drives me nuts. I notice the Terrain has a quieter cabin because I can hear people talk on the phone. I am 6’9 and would always like more legroom but the console of the CRV digs into my right leg, in the Terrain it does not. I am still getting used to no shifter but the extra room is nice. To me the only thing the CRV wins in the comparison is it gets really good gas mileage & it has never been in the shop for a repair in 88,000 miles (1 1/2 years). I hope the Terrain is comparable in that area! Not sure I agree with all the CRV hype and the experts ragging on the Terrain. I like the look of the Terrain and 18/19/20’s look WAY better than its boxy predecessor.
Used 2020 GMC Terrain in Rockford, IL Values
Estimated values
2020 GMC Terrain SLT 4dr SUV (1.5L 4cyl Turbo 9A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $14,961 | $16,942 | $18,849 |
| Clean | $14,574 | $16,498 | $18,349 |
| Average | $13,928 | $15,758 | $17,516 |
| Rough | $13,089 | $14,796 | $16,432 |
The average list price of a used 2020 GMC Terrain in Rockford, Illinois is $18,549. The average mileage on a used GMC Terrain 2020 for sale in Rockford, Illinois is 77,409. Based on the average mileage of 77,409 for used 2020 GMC Terrain for sale in Rockford, IL and using an average vehicle condition rating, which means the vehicle may have a few mechanical and/or cosmetic problems and may require a considerable amount of reconditioning, we appraise the average trade-in value of a used GMC Terrain 2020 in Rockford, Illinois to be $13,928.
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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.