Mike Maroone Cadillac GMC in Boulder, CO
Dealer Analysis 22 Deals Found
173 Cars for sale now, starting at $7,000
Avg. Price: 29402.0
Typical Price Range: 10689.4–58098.0
Average Savings ($) Below Market Price
Avg. Savings: $3,059
Save up to $12,571 below est. market price
% of Used Cars That Are Deals
Avg. Mileage: 73348.0
Typical Mileage Range: 13866.0–138924.0
% of Listings with Valid Price, Mileage, and Photo
- This Dealer
- Average Dealer
Mike Maroone Cadillac GMC is given a 4.5 "overall dealer rating" based on our analysis of 253 cars the dealer recently listed for sale. This assesses the dealer's price competitiveness, responsiveness to inquiries, and information transparency (how good the dealers are at providing basic information such as vehicle photos, price and mileage).
Inventory Analysis
Vehicle Age
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Showing 1-20 of 173 Listings
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$50,540
2026 Cadillac XT5 Luxury
- Boulder, CO (0 mi away)
- 646 Below similar cars
- Listed 1 day ago
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New 2026 Cadillac XT5 Luxury for Sale
5 Miles
Boulder, CO (0 mi away)
| Category | New Cars |
| Price | $50,540 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 4-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 1GYKNBR49TZ108526 |
| Location | Boulder, CO - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, internet radio |
| Mileage | 5 mi. |
| Transmission | Automatic |
| Exterior Color | Radiant red tintcoat |
| Interior Color | Black |
| MPG | 23 combined |
| Drivetrain | 4X4 |
$27,000
2022 Jeep Grand Cherokee WK Laredo X
- 58,918 Miles
- Boulder, CO (0 mi away)
- Market Price: $25,091
- 1 Owner
- Listed 1 day ago
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Used 2022 Jeep Grand Cherokee WK Laredo X for Sale
58,918 Miles
Boulder, CO (0 mi away)
| Category | Used Cars |
| Price | $27,000 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 1C4RJFAG7NC148140 |
| Location | Boulder, CO - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, alloy wheels |
| Mileage | 58,918 mi. |
| Transmission | Automatic |
| Exterior Color | Sting-gray clearcoat |
| Interior Color | Black |
| MPG | 21 combined |
| Drivetrain | 4X4 |
| Positives | clean history |
$83,245
2026 GMC Sierra EV AT4
- Boulder, CO (0 mi away)
- Average Price: $83,006
- Listed 1 day ago
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New 2026 GMC Sierra EV AT4 for Sale
303 Miles
Boulder, CO (0 mi away)
| Category | New Cars |
| Price | $83,245 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Fuel Type | Electric |
| Seats | 5 Seats |
| VIN | 1GT4EUEDXTU409903 |
| Location | Boulder, CO - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, alloy wheels |
| Mileage | 303 mi. |
| Transmission | Automatic |
| Exterior Color | Summit white |
| Interior Color | Green |
| MPG | 68 combined |
| Drivetrain | All-wheel drive |
$18,000
2018 Chevrolet Equinox Premier
- 68,957 Miles
- Boulder, CO (0 mi away)
- Remaining Lifespan: 6.2288375 yrs
- Market Price: $16,229
- Listed 1 day ago
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Used 2018 Chevrolet Equinox Premier for Sale
68,957 Miles
Boulder, CO (0 mi away)
| Category | Used Cars |
| Price | $18,000 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 4-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 3GNAXMEVXJS500227 |
| Location | Boulder, CO - 0 mi. |
| Features | bluetooth, child safety, backup camera, leather upholstery, internet radio |
| Mileage | 68,957 mi. |
| Transmission | Automatic |
| Exterior Color | Storm blue metallic |
| Interior Color | Black |
| MPG | 28 combined |
| Drivetrain | Front-wheel drive |
$68,000
FAIR DEAL
2025 GMC Yukon Denali
- 32,825 Miles
- Boulder, CO (0 mi away)
- $858 Above market value of $68,858
- 1 Owner, High annual miles
- Listed 1 day ago
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Used 2025 GMC Yukon Denali for Sale
32,825 Miles
Boulder, CO (0 mi away)
| Category | Used Cars |
| Price | $68,000 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 7 Seats |
| VIN | 1GKS2DRL9SR191542 |
| Location | Boulder, CO - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 32,825 mi. |
| Transmission | Automatic |
| Exterior Color | Summit white |
| Interior Color | Black |
| MPG | 16 combined |
| Drivetrain | 4X4 |
| Positives | clean history |
$132,360
2026 Cadillac Escalade Platinum Sport
- Boulder, CO (0 mi away)
- 284 Below similar cars
- Listed 2 days ago
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New 2026 Cadillac Escalade Platinum Sport for Sale
5 Miles
Boulder, CO (0 mi away)
| Category | New Cars |
| Price | $132,360 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 7 Seats |
| VIN | 1GYS9GKL8TR273048 |
| Location | Boulder, CO - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 5 mi. |
| Transmission | Automatic |
| Exterior Color | Black raven |
| Interior Color | Black |
| MPG | 16 combined |
| Drivetrain | 4X4 |
$38,500
GOOD DEAL
2023 GMC Sierra 1500 Elevation
- 50,909 Miles
- Boulder, CO (0 mi away)
- Remaining Lifespan: 10.039709 yrs
- $3,847 Below market value of $42,347
- Listed 2 days ago
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Used 2023 GMC Sierra 1500 Elevation for Sale
50,909 Miles
Boulder, CO (0 mi away)
| Category | Certified Used Cars |
| Price | $38,500 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 4-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTPUCEK6PG233126 |
| Location | Boulder, CO - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, alloy wheels |
| Mileage | 50,909 mi. |
| Transmission | Automatic |
| Exterior Color | Summit white |
| Interior Color | Black |
| MPG | 19 combined |
| Drivetrain | 4X4 |
| Positives | warranty, certified pre-owned car, clean history, inspected |
$36,000
GOOD DEAL
2023 GMC Sierra 1500 Elevation
- 79,459 Miles
- Boulder, CO (0 mi away)
- Remaining Lifespan: 10.039709 yrs
- $1,621 Below market value of $37,621
- Listed 2 days ago
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Used 2023 GMC Sierra 1500 Elevation for Sale
79,459 Miles
Boulder, CO (0 mi away)
| Category | Used Cars |
| Price | $36,000 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 4-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTPUCEK6PG233269 |
| Location | Boulder, CO - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, alloy wheels |
| Mileage | 79,459 mi. |
| Transmission | Automatic |
| Exterior Color | Onyx black |
| Interior Color | Black |
| MPG | 19 combined |
| Drivetrain | 4X4 |
| Positives | warranty, certified pre-owned car, inspected |
$32,500
FAIR DEAL
2023 GMC Acadia AT4
- 45,455 Miles
- Boulder, CO (0 mi away)
- Remaining Lifespan: 7.8657475 yrs
- $678 Above market value of $31,821
- Listed 2 days ago
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Used 2023 GMC Acadia AT4 for Sale
45,455 Miles
Boulder, CO (0 mi away)
| Category | Certified Used Cars |
| Price | $32,500 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 1GKKNLLS4PZ135386 |
| Location | Boulder, CO - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, internet radio |
| Mileage | 45,455 mi. |
| Transmission | Automatic |
| Exterior Color | Summit white |
| Interior Color | Black |
| MPG | 21 combined |
| Drivetrain | 4X4 |
| Positives | certified pre-owned car, inspected, warranty |
$134,765
2026 Cadillac Escalade ESV Platinum Sport
- Boulder, CO (0 mi away)
- 1603 Below similar cars
- Listed 4 days ago
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New 2026 Cadillac Escalade ESV Platinum Sport for Sale
5 Miles
Boulder, CO (0 mi away)
| Category | New Cars |
| Price | $134,765 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 7 Seats |
| VIN | 1GYS9RKL0TR274593 |
| Location | Boulder, CO - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 5 mi. |
| Transmission | Automatic |
| Exterior Color | Black raven |
| Interior Color | Black |
| Drivetrain | 4X4 |
$16,400
2015 Toyota Highlander LE
- 148,475 Miles
- Boulder, CO (0 mi away)
- Remaining Lifespan: 6.920863 yrs
- Listed 4 days ago
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Used 2015 Toyota Highlander LE for Sale
148,475 Miles
Boulder, CO (0 mi away)
| Category | Used Cars |
| Price | $16,400 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Gas |
| Seats | 8 Seats |
| VIN | 5TDBKRFH0FS089448 |
| Location | Boulder, CO - 0 mi. |
| Features | bluetooth, child safety, backup camera, alloy wheels, voice recognition |
| Mileage | 148,475 mi. |
| Transmission | Automatic |
| Exterior Color | Predawn gray mica |
| Interior Color | Black |
| MPG | 20 combined |
| Drivetrain | All-wheel drive |
| Positives | certified pre-owned car |
$28,000
2018 Chevrolet Silverado 1500 LTZ
- 129,082 Miles
- Boulder, CO (0 mi away)
- Remaining Lifespan: 6.872954 yrs
- Market Price: $25,941
- Listed 4 days ago
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Used 2018 Chevrolet Silverado 1500 LTZ for Sale
129,082 Miles
Boulder, CO (0 mi away)
| Category | Used Cars |
| Price | $28,000 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GCUKSEC1JG379646 |
| Location | Boulder, CO - 0 mi. |
| Features | bluetooth, child safety, backup camera, leather upholstery, internet radio |
| Mileage | 129,082 mi. |
| Transmission | Automatic |
| Exterior Color | Summit white |
| Interior Color | Brown |
| Drivetrain | 4X4 |
$45,675
2026 GMC Terrain AT4
- Boulder, CO (0 mi away)
- Average Price: $42,794
- Listed 4 days ago
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New 2026 GMC Terrain AT4 for Sale
5 Miles
Boulder, CO (0 mi away)
| Category | New Cars |
| Price | $45,675 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 4-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 3GKALYEG7TL426750 |
| Location | Boulder, CO - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, internet radio |
| Mileage | 5 mi. |
| Transmission | Automatic |
| Exterior Color | Ebony twilight metallic |
| Interior Color | Green |
| MPG | 25 combined |
| Drivetrain | 4X4 |
$40,630
2026 GMC Terrain Elevation
- Boulder, CO (0 mi away)
- Average Price: $36,839
- Listed 4 days ago
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New 2026 GMC Terrain Elevation for Sale
5 Miles
Boulder, CO (0 mi away)
| Category | New Cars |
| Price | $40,630 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 4-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 3GKALUEG8TL425440 |
| Location | Boulder, CO - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, internet radio |
| Mileage | 5 mi. |
| Transmission | Automatic |
| Exterior Color | Summit white |
| MPG | 25 combined |
| Drivetrain | 4X4 |
$62,825
2026 GMC Sierra 1500 Elevation
- Boulder, CO (0 mi away)
- Average Price: $58,349
- Listed 4 days ago
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New 2026 GMC Sierra 1500 Elevation for Sale
5 Miles
Boulder, CO (0 mi away)
| Category | New Cars |
| Price | $62,825 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 1GTRUCED2TZ297037 |
| Location | Boulder, CO - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, alloy wheels |
| Mileage | 5 mi. |
| Transmission | Automatic |
| Exterior Color | Sterling metallic |
| Interior Color | Black |
| MPG | 17 combined |
| Drivetrain | 4X4 |
$84,825
$85,1752026 GMC Yukon XL Elevation
- Boulder, CO (0 mi away)
- 664 Below similar cars
- $350 Price drop in 6 days
- Listed 5 days ago
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New 2026 GMC Yukon XL Elevation for Sale
7 Miles
Boulder, CO (0 mi away)
| Category | New Cars |
| Price | $84,825 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 8 Seats |
| VIN | 1GKS2GKD8TR271078 |
| Location | Boulder, CO - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 7 mi. |
| Transmission | Automatic |
| Exterior Color | Sterling metallic |
| Interior Color | Black |
| MPG | 16 combined |
| Drivetrain | 4X4 |
$47,795
2021 Chevrolet Silverado 2500HD LT
- 63,342 Miles
- Boulder, CO (0 mi away)
- Low annual miles
- Listed 5 days ago
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Used 2021 Chevrolet Silverado 2500HD LT for Sale
63,342 Miles
Boulder, CO (0 mi away)
| Category | Used Cars |
| Price | $47,795 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Diesel |
| Seats | 6 Seats |
| VIN | 1GC5YNEY8MF287939 |
| Location | Boulder, CO - 0 mi. |
| Features | bluetooth, child safety, backup camera, alloy wheels, satellite radio |
| Mileage | 63,342 mi. |
| Transmission | Automatic |
| Exterior Color | Summit white |
| Interior Color | Black |
| Drivetrain | 4X4 |
$7,000
2011 Jeep Liberty Limited Jet
- 132,787 Miles
- Boulder, CO (0 mi away)
- Remaining Lifespan: 4.6482816 yrs
- Market Price: $6,375
- Listed 6 days ago
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Used 2011 Jeep Liberty Limited Jet for Sale
132,787 Miles
Boulder, CO (0 mi away)
| Category | Used Cars |
| Price | $7,000 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 1J4PN5GK2BW596937 |
| Location | Boulder, CO - 0 mi. |
| Features | child safety, leather upholstery, alloy wheels, satellite radio, power outlet |
| Mileage | 132,787 mi. |
| Transmission | Automatic |
| Exterior Color | Dark charcoal pearl |
| Interior Color | Gray |
| MPG | 17 combined |
| Drivetrain | 4X4 |
$22,000
2013 Chevrolet Silverado 2500HD LT
- 229,443 Miles
- Boulder, CO (0 mi away)
- Remaining Lifespan: 6.79036 yrs
- 1 Owner
- Listed 6 days ago
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Used 2013 Chevrolet Silverado 2500HD LT for Sale
229,443 Miles
Boulder, CO (0 mi away)
| Category | Used Cars |
| Price | $22,000 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Diesel |
| Seats | 6 Seats |
| VIN | 1GC1KXC80DF149682 |
| Location | Boulder, CO - 0 mi. |
| Features | child safety, alloy wheels, satellite radio, power outlet, anti-theft system |
| Mileage | 229,443 mi. |
| Transmission | Automatic |
| Exterior Color | Summit white |
| Interior Color | Black |
| Drivetrain | 4X4 |
| Positives | clean history |
$43,500
FAIR DEAL
2025 Ram Ram Pickup 1500 Warlock
- 4,936 Miles
- Boulder, CO (0 mi away)
- $863 Above market value of $44,363
- 1 Owner, Low annual miles
- Listed 6 days ago
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Used 2025 Ram Ram Pickup 1500 Warlock for Sale
4,936 Miles
Boulder, CO (0 mi away)
| Category | Used Cars |
| Price | $43,500 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 1C6SRFGP3SN757993 |
| Location | Boulder, CO - 0 mi. |
| Features | bluetooth, child safety, backup camera, alloy wheels, satellite radio |
| Mileage | 4,936 mi. |
| Transmission | Automatic |
| Exterior Color | Diamond black crystal pearlcoat |
| Interior Color | Black |
| MPG | 19 combined |
| Drivetrain | 4X4 |
| Positives | clean history |
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