2020 GMC Terrain SLE
View this vehicle at carmax hillside (eisenhower expy) →Vehicle Details
Federal records · buyer verification
2020 GMC Terrain
A component is listed below if NHTSA records a vehicle recall campaign, a manufacturer warranty extension or service campaign, or at least 10 distinct consumer complaints.
Recall campaigns
NHTSA lists these campaigns as covering certain 2020 GMC Terrain vehicles. One campaign can list several components, so these do not sum to the 2 vehicle campaigns on record.
- Power Train1 campaign27 distinct complaints
Manufacturer campaigns
The manufacturer filed these with NHTSA as warranty extensions or service campaigns.
- Service BrakesWarranty extensionmost recently May 3, 2024
A warranty extension does not establish that this vehicle is covered, or that coverage is unexpired. Coverage depends on the program, the VIN, and its date of first sale — confirm with a franchised dealer.
- Electrical SystemWarranty extensionmost recently Aug 26, 2024
A warranty extension does not establish that this vehicle is covered, or that coverage is unexpired. Coverage depends on the program, the VIN, and its date of first sale — confirm with a franchised dealer.
- Exterior LightingWarranty extensionmost recently May 3, 2024
A warranty extension does not establish that this vehicle is covered, or that coverage is unexpired. Coverage depends on the program, the VIN, and its date of first sale — confirm with a franchised dealer.
- StructureWarranty extensionmost recently May 3, 2024
A warranty extension does not establish that this vehicle is covered, or that coverage is unexpired. Coverage depends on the program, the VIN, and its date of first sale — confirm with a franchised dealer.
Federal law requires the manufacturer to remedy a safety recall at no cost to the owner — by repair, replacement or refund — for vehicles not more than 15 years old on the date the defect was determined.
Parts are sometimes on back-order and some remedies are interim, so a dealer may not be able to complete the work immediately. A specific vehicle’s current recall status is available through NHTSA’s VIN recall lookup.
OAV lists only communications filed as warranty extensions or service campaigns. GMC filed 840 other service communications for this model year; those are not listed.
These federal records are not an input to OAV’s price verdict.
These records describe the 2020 model-year, not any individual vehicle, and are not an inspection. One complaint can be recorded against more than one component, so counts do not sum to the model-year total. Service records for any component listed here are worth requesting from the seller. Showing 5 of 7 components with records above OAV’s publication floor — see all 7 for this model-year.
Complaints are unverified consumer reports submitted to NHTSA. Mileage is self-reported and frequently rounded. Complaint records as of 2026-09-18. Recall records as of 2026-09-18. Manufacturer communications as of 2026-09-18.
SLE
Hillside, IL 60162
Is this 2020 GMC Terrain SLE a good deal?
OAV verdict: Fair Price
Why: Listed at $20,998, comparable market range $12,799–$22,590, based on 44 comparable listings. Listed 6 days · fresher than most comparable local listings (typical ~15–75 days).
Market price position
$20,998 · within market range
- Comparable range
- $12,799 – $22,590
- vs. market
- $8,199 above low · $1,592 below high
- Comparable vehicles
- 44
Market Retail Price (MRP™)
$17,695This vehicle $20,998 · $3,303 (19%) above MRP
MRP™ is the midpoint of the comparable market range — the representative price the market is asking for similar vehicles. How MRP works.
True Retail Value (TRV™)
$18,697This vehicle $20,998 · $2,301 (12%) above TRV
TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-09-18) — an estimate, not an appraisal. How TRV works.
Comparable vehicles nationally recently sold in an estimated 13–47 days.
What does Demand-Verified mean?
Market Breakdown
Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges are rebuilt from the market snapshot shown above.
Carmax Hillside (Eisenhower Expy)
Hillside, IL
OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.
Request availability and out-the-door price
OAV will route your inquiry to Carmax Hillside (Eisenhower Expy) for current availability of this 2020 GMC Terrain SLE and an out-the-door price quote (taxes, fees, addons included).
OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.
About This 2020 GMC Terrain
Listing updated: Sep 18, 2026Listed by an independent dealer in Hillside, IL · On lot for 6 days · VIN verifiable at NHTSA
This used 2020 GMC Terrain SLE is listed at $20,998 by carmax hillside (eisenhower expy) in Hillside, IL 60162. It has 53,620 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is Black. It features a 4WD drivetrain with a 1.5L I4 engine and Automatic transmission.
OAV's independent, evidence-backed Price-to-Market analysis rates this vehicle as Fair Price — priced in line with the supported comparable range. Based on 44 comparable listings matched to this vehicle, the estimated market range is $12,799 to $22,590. These comparisons match year, make, and model, using trim where the data supports it. OAV does not adjust comparable prices for mileage — every price shown is the real advertised price. On used vehicles, mileage can still cause OAV to withhold a verdict — very high or unreliable mileage, or a lower price better explained by higher-than-typical mileage than by a genuine market discount — rather than call it a deal it can't support.
This vehicle has been on the lot for 6 days.
Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477). Verdict methodology ptm-verdict-v1 · snapshot Sep 18, 2026. The patented comparable band is the input; ptm-verdict-v1 is the versioned OAV rule set that turns it into this verdict.
Market context
This listing is part of OAV's broader Hillside, IL suvs market analysis. OAV compares vehicles by local and regional price-to-market ranges and comparable count; days-on-lot and demand signals are shown separately, not as verdict inputs.
How this deal is rated
OAV compares this 2020 GMC Terrain against similar vehicles currently available for sale — same make, model, and year range, using trim where the data supports it. OAV does not adjust comparable prices for mileage; on used vehicles it withholds a verdict when mileage would distort the comparison — very high or unreliable mileage, or a lower price better explained by higher-than-typical mileage than by a genuine market discount — rather than overstate a deal. Based on where this listing falls in that comparable set, it is rated:
- Great Deal — priced below the comparable-range floor by a meaningful margin (OAV's minimum-gap rule); a listing below the floor by less than that margin is Fair Price.
- Fair Price — priced within the expected range for comparable vehicles.
- Overpriced — priced above the typical range for comparable vehicles.
Listings show OAV's PTM-derived deal quality and live market context. OAV-claimed dealers manage their listing profile and route buyer inquiries directly. Paid OAV partners can surface additional verification signals, but commercial participation never changes a listing's Price-to-Market verdict, eligibility, ranking, or confidence.
How this listing is verified
This vehicle listing was aggregated from an independent dealer in Hillside, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GKALTEV5LL212759 can be independently verified via the U.S. Department of Transportation's NHTSA VIN decoder, and safety recalls at NHTSA's recall database.
Vehicle attributes (year, make, model, trim, mileage, location) are standardized using OAV's patented methodology (U.S. Patent No. 12,236,477), which normalizes naming conventions and deduplicates cross-listed inventory across the dealership network. Listing data is processed daily; Price-to-Market analysis uses comparable vehicles.
2020 GMC Terrain Market in IL
IL Market Listings
253
Average Price
$17,981
Price Range
$12,056–$23,788
Avg Days on Lot
77
Based on all 253 2018-2022 GMC Terrain listings in the IL market, the average asking price is $17,981. This listing at $20,998 is $3,017 above the broader IL average (17% above the IL average). This is a wider, all-trim comparison across IL; OAV's price verdict above uses the closer comparable set. Comparable prices in IL range from $12,056 to $23,788. Similar vehicles spend an average of 77 days on dealer lots in this market.
Similar GMC Terrain Listings in IL
8 similar listings shown (closest matches within ±2 model years) and ±30,000 miles (subject trim: SLE — compare trims below)
This is a broad, statewide same-model set (any trim, mileage, or title) — not the qualified comparable cohort behind the verdict above; lower prices here typically reflect a different trim, higher mileage, or a branded title.
2019 GMC Terrain
SLE
Brookfield, IL
2019 GMC Terrain
SLE
Hoffman Estates, IL
2020 GMC Terrain
SLE
Carol Stream, IL
2020 GMC Terrain
SLE
Crystal Lake, IL
2020 GMC Terrain
SLE
Oakbrook Terrace, IL
2019 GMC Terrain
SLE
Berwyn, IL
2021 GMC Terrain
SLE
Des Plaines, IL
2020 GMC Terrain
SLE
Waterloo, IL