13 Preowned diesel vehicles for sale in Longmont Colorado and the Metro Denver and Boulder County Area. Search by used diesel vehicle price, payment, bodystyle, engine type, or drivetrain.
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This high mileage used 2016 GMC Sierra 3500HD SLT 4x4 pickup below 107,000 miles, automatic transmission, and 23 MPG, 6.6L diesel engine is for sale right now below $39K at Mike Maroone Ford Longmont in Longmont, CO. ...View More Details
| Sales Price: | $38,313 |
| Est. Payment: | $1357.10 / 36 months @ 7.13% APR |
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| Mileage: | 106,761 |
| Location: | Longmont, CO |
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This high mileage used 2019 Ford F-350 Super Duty XLT 4x4 pickup below 205,000 miles, automatic transmission, and 23 MPG, 6.7L diesel engine is for sale right now under $40K at Mike Maroone Ford Longmont in Longmont, CO. ...View More Details
| Sales Price: | $39,565 |
| Est. Payment: | $1651.56 / 30 months @ 7.13% APR |
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| Mileage: | 205,342 |
| Location: | Longmont, CO |
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This low mileage used 2024 Ford F-250 Super Duty King Ranch 4x4 pickup under 56,000 miles, automatic transmission, and 23 MPG, 6.7L diesel engine is for sale right now below $51K at Mike Maroone Ford Longmont in Longmont, CO. ...View More Details
| Sales Price: | $50,899 |
| Est. Payment: | $1062.38 / 66 months @ 7.13% APR |
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| Mileage: | 55,944 |
| Location: | Longmont, CO |
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This low mileage second hand 2025 Ford F-350 Super Duty King Ranch 4x4 pickup under 4,000 miles, automatic transmission, and 23 MPG, 6.7L diesel engine is for sale right now below $80K at Mike Maroone Ford Longmont in Longmont, CO. ...View More Details
| Sales Price: | $79,039 |
| Est. Payment: | $1525.56 / 72 months @ 7.13% APR |
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| Mileage: | 3,875 |
| Location: | Longmont, CO |
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This above average mileage used 2019 Ford F-250 Super Duty King Ranch 4x4 pickup under 91,000 miles, automatic transmission, and 23 MPG, 6.7L diesel engine is for sale right now under $51K at Mike Maroone Ford Longmont in Longmont, CO. ...View More Details
| Sales Price: | $50,698 |
| Est. Payment: | $1554.76 / 42 months @ 7.13% APR |
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| Mileage: | 91,239 |
| Location: | Longmont, CO |
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This low mileage preowned 2025 Ram 3500 Laramie 4x4 pickup below 38,000 miles, automatic transmission, and 23 MPG, 6.7L diesel engine is for sale right now under $66K at Mike Maroone Ford Longmont in Longmont, CO. ...View More Details
| Sales Price: | $65,977 |
| Est. Payment: | $1277.02 / 72 months @ 7.13% APR |
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| Mileage: | 37,572 |
| Location: | Longmont, CO |
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This below average mileage used 2023 Ford F-250 Super Duty King Ranch 4x4 pickup under 68,000 miles, automatic transmission, and 23 MPG, 6.7L diesel engine is for sale right now under $47K at Mike Maroone Ford Longmont in Longmont, CO. ...View More Details
| Sales Price: | $46,795 |
| Est. Payment: | $1058.66 / 60 months @ 7.13% APR |
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| Mileage: | 67,503 |
| Location: | Longmont, CO |
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This low mileage used 2024 Ford F-350 Super Duty XL 4x4 chassis below 16,000 miles, automatic transmission, and 23 MPG, 6.7L diesel engine is for sale right now under $59K at Mike Maroone Ford Longmont in Longmont, CO. ...View More Details
| Sales Price: | $58,099 |
| Est. Payment: | $1127.12 / 72 months @ 7.13% APR |
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| Mileage: | 15,910 |
| Location: | Longmont, CO |
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This above average mileage second hand 2020 Ford F-250 Super Duty Platinum 4x4 pickup under 94,000 miles, automatic transmission, and 23 MPG, 6.7L diesel engine is for sale right now below $54K at Mike Maroone Ford Longmont in Longmont, CO. ...View More Details
| Sales Price: | $53,399 |
| Est. Payment: | $1635.78 / 42 months @ 7.13% APR |
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| Mileage: | 93,547 |
| Location: | Longmont, CO |
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This below average mileage used 2016 Ram 1500 Big Horn 4x4 pickup below 70,000 miles, automatic transmission, and 23 MPG, 3.0L diesel engine is for sale right now below $21K at Mike Maroone Ford Longmont in Longmont, CO. ...View More Details
| Sales Price: | $20,799 |
| Est. Payment: | $484.48 / 60 months @ 7.13% APR |
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| Mileage: | 69,823 |
| Location: | Longmont, CO |