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50 Cars & Trucks for Sale in Olney, IL

Browse 50 cars & trucks for sale in Olney, Illinois. Prices range from $17,900 to $94,025. Median price is $45,840. Each listing includes pricing, high-resolution photos, and detailed specifications. Use the financing calculator on any listing page to estimate monthly payments before visiting the dealer.

All 50 cars & trucks listings in Olney come from a single dealer — expect a consistent inventory mix, but compare prices against the broader Illinois market before committing.

Olney has a moderate price spread (5.3× from cheapest to most expensive), which usually means a healthy mix of older used inventory and current-year units side-by-side.

Olney skews heavily toward a few brands — Gmc alone accounts for 36% of local inventory.

Buyers in Olney who don't find what they want locally regularly cross-shop Belleville, Chicago, Morton — all within the same Illinois dealer network.

Top Cars & Trucks Brands in Olney

  • Gmc (18)
  • Buick (17)
  • Chevrolet (12)
  • Ford (1)
  • Jeep (1)
  • Mercedes-benz

Cars & Trucks for Sale near

2026 Buick Enclave

2026 Buick Enclave

$64,310

Olney, IL

2026 GMC Sierra 2500 HD

2026 GMC Sierra 2500 HD

$84,360

Olney, IL

2026 GMC Sierra 1500

2026 GMC Sierra 1500

$69,335

Olney, IL

2026 GMC Sierra 1500

2026 GMC Sierra 1500

$63,127

Olney, IL

2026 GMC Yukon

2026 GMC Yukon

$81,265

Olney, IL

2026 GMC Sierra 1500

2026 GMC Sierra 1500

$68,303

Olney, IL

2026 GMC Sierra 3500 HD

2026 GMC Sierra 3500 HD

$79,870

Olney, IL

2026 Chevrolet Suburban

2026 Chevrolet Suburban

$76,770

Olney, IL

2026 Buick Enclave

2026 Buick Enclave

$63,255

Olney, IL

2026 GMC Sierra 1500

2026 GMC Sierra 1500

$63,651

Olney, IL

2026 Buick Encore GX

2026 Buick Encore GX

$29,270

Olney, IL

2024 GMC Acadia

2024 GMC Acadia

$47,500

Olney, IL

2026 Buick Envision

2026 Buick Envision

$45,840

Olney, IL

2022 Ford Edge

2022 Ford Edge

$29,900

Olney, IL

2026 Buick Envision

2026 Buick Envision

$52,295

Olney, IL

2024 Chevrolet Silverado 2500 HD

2024 Chevrolet Silverado 2500 HD

$59,900

Olney, IL

2026 GMC Canyon

2026 GMC Canyon

$55,635

Olney, IL

2026 GMC Sierra 1500

2026 GMC Sierra 1500

$49,385

Olney, IL

2026 Buick Envision

2026 Buick Envision

$47,335

Olney, IL

2026 Buick Encore GX

2026 Buick Encore GX

$30,975

Olney, IL

2023 Buick Encore GX

2023 Buick Encore GX

$17,900

Olney, IL

2023 Buick Encore GX

2023 Buick Encore GX

$17,900

Olney, IL

2026 Chevrolet Trax

2026 Chevrolet Trax

$26,580

Olney, IL

2026 Chevrolet Trax

2026 Chevrolet Trax

$25,090

Olney, IL

Updating results…
47 Cars & TrucksNationwide

Auto Insurance

Compare quotes from top-rated providers and start saving in minutes.

Insurance partnersInsurify insuranceRoamly insurance

We may earn a commission, at no extra cost to you. Affiliate disclosure.

Compare quotes
Deal badges compare each price to the market.Browse 47 listings — deal badges show how each is priced against comparable inventory.
2026 Buick Enclave Avenir — front three-quarter view
New

2026 Buick Enclave Avenir

$68,060
Save $3,750
$64,310
Est. $918.89/mo*
3 mi
Olney, IL
2026 GMC Sierra 2500 HD Denali — front three-quarter view
New

2026 GMC Sierra 2500 HD Denali

$92,360
Save $8,000
$84,360
Est. $1,205.37/mo*
120 mi
Olney, IL
2026 GMC Sierra 1500 SLT — front three-quarter view
New

2026 GMC Sierra 1500 SLT

$69,335
Est. $990.69/mo*
2 mi
Olney, IL
2026 GMC Sierra 1500 SLT — front three-quarter view
New

2026 GMC Sierra 1500 SLT

$69,530
Save $6,403
$63,127
Est. $901.99/mo*
7 mi
Olney, IL
2026 GMC Yukon Elevation — front three-quarter view
New

2026 GMC Yukon Elevation

$85,765
Save $4,500
$81,265
Est. $1,161.15/mo*
80 mi
Olney, IL
2026 GMC Sierra 1500 AT4 — front three-quarter view
New

2026 GMC Sierra 1500 AT4

$75,155
Save $6,852
$68,303
Est. $975.94/mo*
2 mi
Olney, IL
2026 GMC Sierra 3500 HD SLT — front three-quarter view
New

2026 GMC Sierra 3500 HD SLT

$85,870
Save $6,000
$79,870
Est. $1,141.22/mo*
6 mi
Olney, IL
2026 Chevrolet Suburban LT — front three-quarter view
New

2026 Chevrolet Suburban LT

$76,770
Est. $1,096.92/mo*
2 mi
Olney, IL
2026 Buick Enclave Avenir — front three-quarter view
New

2026 Buick Enclave Avenir

$67,505
Save $4,250
$63,255
Est. $903.82/mo*
3 mi
Olney, IL
2026 GMC Sierra 1500 SLT — front three-quarter view
New

2026 GMC Sierra 1500 SLT

$70,130
Save $6,479
$63,651
Est. $909.47/mo*
4 mi
Olney, IL
2026 Buick Encore GX Preferred — front three-quarter view
New

2026 Buick Encore GX Preferred

$30,270
Save $1,000
$29,270
Est. $486.80/mo*
4 mi
Olney, IL
2024 GMC Acadia Denali — front three-quarter view
Used

2024 GMC Acadia Denali

$47,500
Est. $678.70/mo*
33,203 mi
Olney, IL
2026 Buick Envision Sport Touring — front three-quarter view
New

2026 Buick Envision Sport Touring

$47,340
Save $1,500
$45,840
Est. $654.98/mo*
6 mi
Olney, IL
2022 Ford Edge Titanium — front three-quarter view
Used

2022 Ford Edge Titanium

$29,900
Est. $497.27/mo*
26,179 mi
Olney, IL
2026 Buick Envision Avenir — front three-quarter view
New

2026 Buick Envision Avenir

$53,295
Save $1,000
$52,295
Est. $747.21/mo*
4 mi
Olney, IL
2024 Chevrolet Silverado 2500 HD LTZ — front three-quarter view
Used

2024 Chevrolet Silverado 2500 HD LTZ

$59,900
Est. $855.88/mo*
56,453 mi
Olney, IL
2026 GMC Canyon Denali — front three-quarter view
New

2026 GMC Canyon Denali

$56,635
Save $1,000
$55,635
Est. $794.94/mo*
5 mi
Olney, IL
2026 GMC Sierra 1500 SLE — front three-quarter view
New

2026 GMC Sierra 1500 SLE

$54,040
Save $4,655
$49,385
Est. $705.63/mo*
24 mi
Olney, IL
Updating results…
47 Cars & TrucksNationwide

Auto Insurance

Compare quotes from top-rated providers and start saving in minutes.

Insurance partnersInsurify insuranceRoamly insurance

We may earn a commission, at no extra cost to you. Affiliate disclosure.

Compare quotes
Deal badges compare each price to the market.Browse 47 listings — deal badges show how each is priced against comparable inventory.
2026 Buick Enclave Avenir — front three-quarter view
New

2026 Buick Enclave Avenir

$68,060
Save $3,750
$64,310
Est. $918.89/mo*
3 mi
Olney, IL
2026 GMC Sierra 2500 HD Denali — front three-quarter view
New

2026 GMC Sierra 2500 HD Denali

$92,360
Save $8,000
$84,360
Est. $1,205.37/mo*
120 mi
Olney, IL
2026 GMC Sierra 1500 SLT — front three-quarter view
New

2026 GMC Sierra 1500 SLT

$69,335
Est. $990.69/mo*
2 mi
Olney, IL
2026 GMC Sierra 1500 SLT — front three-quarter view
New

2026 GMC Sierra 1500 SLT

$69,530
Save $6,403
$63,127
Est. $901.99/mo*
7 mi
Olney, IL
2026 GMC Yukon Elevation — front three-quarter view
New

2026 GMC Yukon Elevation

$85,765
Save $4,500
$81,265
Est. $1,161.15/mo*
80 mi
Olney, IL
2026 GMC Sierra 1500 AT4 — front three-quarter view
New

2026 GMC Sierra 1500 AT4

$75,155
Save $6,852
$68,303
Est. $975.94/mo*
2 mi
Olney, IL
2026 GMC Sierra 3500 HD SLT — front three-quarter view
New

2026 GMC Sierra 3500 HD SLT

$85,870
Save $6,000
$79,870
Est. $1,141.22/mo*
6 mi
Olney, IL
2026 Chevrolet Suburban LT — front three-quarter view
New

2026 Chevrolet Suburban LT

$76,770
Est. $1,096.92/mo*
2 mi
Olney, IL
2026 Buick Enclave Avenir — front three-quarter view
New

2026 Buick Enclave Avenir

$67,505
Save $4,250
$63,255
Est. $903.82/mo*
3 mi
Olney, IL
2026 GMC Sierra 1500 SLT — front three-quarter view
New

2026 GMC Sierra 1500 SLT

$70,130
Save $6,479
$63,651
Est. $909.47/mo*
4 mi
Olney, IL
2026 Buick Encore GX Preferred — front three-quarter view
New

2026 Buick Encore GX Preferred

$30,270
Save $1,000
$29,270
Est. $486.80/mo*
4 mi
Olney, IL
2024 GMC Acadia Denali — front three-quarter view
Used

2024 GMC Acadia Denali

$47,500
Est. $678.70/mo*
33,203 mi
Olney, IL
2026 Buick Envision Sport Touring — front three-quarter view
New

2026 Buick Envision Sport Touring

$47,340
Save $1,500
$45,840
Est. $654.98/mo*
6 mi
Olney, IL
2022 Ford Edge Titanium — front three-quarter view
Used

2022 Ford Edge Titanium

$29,900
Est. $497.27/mo*
26,179 mi
Olney, IL
2026 Buick Envision Avenir — front three-quarter view
New

2026 Buick Envision Avenir

$53,295
Save $1,000
$52,295
Est. $747.21/mo*
4 mi
Olney, IL
2024 Chevrolet Silverado 2500 HD LTZ — front three-quarter view
Used

2024 Chevrolet Silverado 2500 HD LTZ

$59,900
Est. $855.88/mo*
56,453 mi
Olney, IL
2026 GMC Canyon Denali — front three-quarter view
New

2026 GMC Canyon Denali

$56,635
Save $1,000
$55,635
Est. $794.94/mo*
5 mi
Olney, IL
2026 GMC Sierra 1500 SLE — front three-quarter view
New

2026 GMC Sierra 1500 SLE

$54,040
Save $4,655
$49,385
Est. $705.63/mo*
24 mi
Olney, IL
(1)

Nearby Cities in Illinois

  • Belleville (721)
  • Chicago (644)
  • Morton (628)
  • Schaumburg (548)
  • Wilmington (498)
  • Clinton (488)
  • Effingham (480)
  • Taylorville (443)
Browse all Cars & Trucks in Illinois →

Market Overview

Total Listings

50

Average Price

$46,789

Price Range

$17,900 - $94,025

Avg Mileage

13,444 mi

Popular Year

2026

Dealers

1

Discover 50 vehicles for sale in Olney, Illinois. With an average price of $46,789, you'll find options from $17,900 to $94,025. Shop from 1 trusted dealerships.

Frequently Asked Questions

How many vehicles are for sale in Olney, Illinois?

There are currently 50 vehicles listed for sale in Olney, Illinois. Our inventory is updated daily to ensure you see the latest available options.

What is the average price of vehicles in Olney, Illinois?

The average price for vehicles in Olney, Illinois is $46,789. Prices range from $17,900 to $94,025.

What is the typical mileage on vehicles for sale?

The average mileage on vehicles currently for sale in Olney, Illinois is approximately 13,444 miles. Lower mileage vehicles are available if you're looking for less wear.

Can I finance a vehicles?

Popular Makes
Chevrolet2,432GMC1,815Ford1,105Buick1,037Toyota914Kia741Jeep594Nissan341RAM216Hyundai195Cadillac193Porsche177

Last updated: October 26, 2026

Yes, many dealers offer financing options for vehicles. You can use our Build My Deal tool to explore financing options, calculate monthly payments, and get pre-qualified before visiting the dealership.