work_truck
A 2015 Caterpillar CT660 is 11 years old and typically retains 17% of its original MSRP. Cat's discontinued vocational truck.
Based on MSRP depreciation model
Good Condition
$26,500 – $35,500
Low hours, well-maintained, no major issues
Average Condition
$23,500 – $31,000
Average hours, typical wear, operational
17% value retained after 11 years
* Estimates vary by hours, condition, and location. Get exact pricing →
Average usage is ~2,500 hrs/yr. A 2015 model with average hours would have ~27,500 total hours.
Excellent condition can add 15-25% over average. Structural damage, leaks, or worn undercarriage significantly reduce value.
Equipment in the West and Southwest typically commands 5-8% higher prices. Transportation costs affect final pricing.
Documented dealer maintenance records can add 5-10% to value. Unknown history creates buyer hesitation.
Compare values across different model years.
Mack Granite GU713
2015 model: $25,000–$33,500
Mack Anthem
2015 model: $27,500–$37,500
Peterbilt 567
2015 model: $27,500–$37,500
Peterbilt 389
2015 model: $30,500–$41,500
Kenworth T880
2015 model: $27,500–$37,500
Kenworth W900
2015 model: $32,000–$43,500
Free, instant, AI-powered. Enter your hours, condition, and location for an accurate estimate.
Monthly pricing data, comparable sales, and market trends for the 2015 Caterpillar CT660.
Free forever. No spam. Unsubscribe anytime.