OttoQuest
DATA NOV 14, 2026Pro ✦Sign in

Milwaukee, WI · 50-mile radius

Used GMC Sierra 1500 deals near Milwaukee, WI

The median asking price is $41,299 across 391 used vehicles within 50 miles of Milwaukee, WI. 63 are priced 5–30% below OttoQuest’s estimate for a comparable car.

Inventory checked over 7 days ending · Latest sighting

Browse matching inventory
Median asking price
$41,299
Middle half of asking prices
$31,786 – $48,234
First seen in the past 7 days
71

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Featured listings near Milwaukee, WI. Pins mark approximate areas.

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Best deals near Milwaukee, WI

Ranked by how far each asking price is below its own estimated value.

  1. 2022 GMC Sierra 1500 AT4

    Kenosha, WI · 94,268 mi

    58 comparable cars · History unreported

    $29,999▼ 20% belowEst. $37,265
  2. 2018 GMC Sierra 1500 SLT

    Waukegan, IL · 143,289 mi

    188 comparable cars

    $18,490▼ 18% belowEst. $22,399
  3. 2020 GMC Sierra 1500 Denali

    Waukesha, WI · 123,438 mi

    77 comparable cars · History unreported

    $27,685▼ 15% belowEst. $32,728
  4. 2026 GMC Sierra 1500 Elevation

    Saukville, WI · 4,600 mi

    69 comparable cars

    $41,999▼ 14% belowEst. $49,084
  5. 2020 GMC Sierra 1500 SLT

    Watertown, WI · 82,389 mi

    100 comparable cars · History unreported

    $28,092▼ 14% belowEst. $32,708
  6. 2017 GMC Sierra 1500 SLE

    Round Lake Beach, IL · 157,450 mi

    46 comparable cars · Accident reported

    $13,595▼ 14% belowEst. $15,804
Browse below-market matches →

Recently spotted near Milwaukee, WI

Matching cars we first saw in the past 7 days, newest sightings first.

  1. 2025 GMC Sierra 1500 Elevation

    Milwaukee, WI · 13,778 mi

    First seen

    $52,990
  2. 2023 GMC Sierra 1500 Elevation

    Milwaukee, WI · 44,206 mi

    First seen

    $44,990
  3. 2023 GMC Sierra 1500 AT4

    Kenosha, WI · 49,541 mi

    First seen

    $46,632
  4. 2024 GMC Sierra 1500 AT4

    Kenosha, WI · 22,488 mi

    First seen

    $52,632
  5. 2020 GMC Sierra 1500 Denali

    Waukesha, WI · 123,438 mi

    First seen

    $27,685

Asking prices by model year

The most listed model years in this search. Mileage helps explain some of the difference in asking prices.

YearCarsMedian askMedian miles
202637$55,9997,650
202547$50,97720,666
202478$46,49536,748
202364$45,43744,155
202229$37,51766,528
202136$33,57385,628

Other used cars near Milwaukee, WI

Used GMC Sierra 1500 in other cities

How these numbers are calculated

What do the prices represent?

These are advertised asking prices for used and certified pre-owned vehicles, before taxes and registration. We use the lowest qualifying asking price per vehicle within 50 straight-line miles of the city center. The middle half is the range from the 25th to the 75th percentile. The median is a benchmark for this search; trim, mileage and condition affect what an individual car is worth.

What qualifies as a deal?

The price has to be 5–30% below our estimate, based on at least eight comparables for the same trim and model year. The estimate accounts for mileage where available, reported history and state. We leave out known modified cars from the deal ranking and exclude reported title issues from this search. Missing history doesn’t mean a car is clean. Confirm availability, vehicle history and the out-the-door price before visiting.

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