Karl GMC of Marshalltown in Marshalltown, IA
Dealer Analysis 2 Deals Found
6 Cars for sale now, starting at $40,900
Avg. Price: 38608.9
Typical Price Range: 17988.6–59970.4
Average Savings ($) Below Market Price
Avg. Savings: $3,394
Save up to $3,763 below est. market price
% of Used Cars That Are Deals
Avg. Mileage: 46540.9
Typical Mileage Range: 4981.4–92119.6
% of Listings with Valid Price, Mileage, and Photo
- This Dealer
- Average Dealer
Karl GMC of Marshalltown is given a 4.3 "overall dealer rating" based on our analysis of 357 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
Top Makes
Top Bodystyles
Domestic/Foreign
Luxury/Non-Luxury
Showing 1-6 of 6 Listings
$45,444
$45,9002025 GMC Sierra 1500 Elevation Standard
- 6,018 Miles
- Marshalltown, IA (0 mi away)
- $3,763 Below market value of $49,207
- 1 Owner, Low annual miles
- Listed 26 days ago
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iSeeCars Dealer Score
Used 2025 GMC Sierra 1500 Elevation Standard for Sale
6,018 Miles
Marshalltown, IA (0 mi away)
| Category | Used Cars |
| Price | $45,444 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 4-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTPUJEK6SG385100 |
| Location | Marshalltown, IA - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, alloy wheels |
| Mileage | 6,018 mi. |
| Transmission | Automatic |
| Exterior Color | Summit white |
| Interior Color | Black |
| Drivetrain | 4X4 |
$42,800
$44,3332022 GMC Sierra 1500 SLT
- 39,239 Miles
- Marshalltown, IA (0 mi away)
- Remaining Lifespan: 9.176889 yrs
- $3,024 Below market value of $45,824
- Listed 30 days ago
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iSeeCars Dealer Score
Used 2022 GMC Sierra 1500 SLT for Sale
39,239 Miles
Marshalltown, IA (0 mi away)
| Category | Used Cars |
| Price | $42,800 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTUUDED9NG573653 |
| Location | Marshalltown, IA - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 39,239 mi. |
| Transmission | Automatic |
| Exterior Color | Cayenne red tintcoat |
| Interior Color | Black |
| MPG | 16 combined |
| Drivetrain | 4X4 |
$42,333
2023 Chevrolet Silverado 1500 High Country
- 78,732 Miles
- Marshalltown, IA (0 mi away)
- Remaining Lifespan: 9.798844 yrs
- $660 Above market value of $42,993
- Listed 12 days ago
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iSeeCars Dealer Score
Used 2023 Chevrolet Silverado 1500 High Country for Sale
78,732 Miles
Marshalltown, IA (0 mi away)
| Category | Used Cars |
| Price | $42,333 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 1GCUDJED7PZ123159 |
| Location | Marshalltown, IA - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 78,732 mi. |
| Transmission | Automatic |
| Exterior Color | Dark ash metallic |
| Interior Color | Black |
| Drivetrain | 4X4 |
$49,777
2024 Cadillac XT6 Sport
- 14,957 Miles
- Marshalltown, IA (0 mi away)
- $935 Above market value of $50,712
- 1 Owner, Low annual miles
- Listed 99 days ago
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iSeeCars Dealer Score
Used 2024 Cadillac XT6 Sport for Sale
14,957 Miles
Marshalltown, IA (0 mi away)
| Category | Used Cars |
| Price | $49,777 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Gas |
| Seats | 7 Seats |
| VIN | 1GYKPGRS1RZ749894 |
| Location | Marshalltown, IA - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 14,957 mi. |
| Transmission | Automatic |
| Exterior Color | Stellar black metallic |
| Interior Color | Black |
| MPG | 21 combined |
| Drivetrain | 4X4 |
$47,800
$48,0002023 Chevrolet Silverado 1500 High Country
- 48,318 Miles
- Marshalltown, IA (0 mi away)
- Remaining Lifespan: 9.785594 yrs
- $178 Above market value of $47,622
- Listed 205 days ago
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iSeeCars Dealer Score
Used 2023 Chevrolet Silverado 1500 High Country for Sale
48,318 Miles
Marshalltown, IA (0 mi away)
| Category | Used Cars |
| Price | $47,800 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | 1GCUDJED8PZ222668 |
| Location | Marshalltown, IA - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 48,318 mi. |
| Transmission | Automatic |
| Exterior Color | Iridescent pearl tricoat |
| Interior Color | Black |
| Drivetrain | 4X4 |
$40,900
$41,3332023 Chevrolet Silverado 1500 RST
- Marshalltown, IA (0 mi away)
- $42.7K avg. price with 42K avg. miles
- $433 Price drop in 80 days
- Listed 79 days ago
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iSeeCars Dealer Score
Used 2023 Chevrolet Silverado 1500 RST for Sale
Miles
Marshalltown, IA (0 mi away)
| Category | Used Cars |
| Price | $40,900 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Diesel |
| Seats | 6 Seats |
| VIN | 1GCUDEE86PZ263097 |
| Location | Marshalltown, IA - 0 mi. |
| Features | bluetooth, child safety, navigation, backup camera, alloy wheels |
| Mileage | mi. |
| Transmission | Automatic |
| Exterior Color | Radiant red tintcoat |
| Interior Color | Black |
| MPG | 24 combined |
| Drivetrain | 4X4 |
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