Back to marketplace
Diesel Q&A
Focused questions about diesel truck maintenance, towing setups, mileage, engines, and buying decisions.
buyingJul 1, 20261 answer
What mileage is too high for a Duramax?
How to judge high-mileage Duramax trucks using records, condition, and known platform checks.
Read answerstowingJul 1, 20261 answer
Is a diesel dually worth it for towing?
When a diesel dually is worth the extra width, tires, and ownership cost.
Read answersbuyingJul 1, 20261 answer
What should I check before buying a used 6.7 Cummins?
Inspection points for used Ram trucks with the 6.7 Cummins diesel.
Read answersmaintenanceJul 1, 20261 answer
How do I maintain a 7.3 Power Stroke?
A buyer-focused maintenance checklist for the Ford 7.3 Power Stroke diesel.
Read answersShowing page 1 of 1 across 4 published questions.