Awesome business!
Ordered me a new downpipe from them and got it 20 dollars off, excellent customer service and got it to me in 4 days, 3 days earlier than what was expected, would highly recommend.
By jason S.
The Fair Hearing score
4.7/ 5
Excellent
724 reviews
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What customers rate
Honesty, pricing, process and quality scores appear once 5 customers have rated them.
About Diesel Ops
Shop Aftermarket Diesel Parts for your Cummins, Powerstroke, Duramax, or any Diesel Vehicle. We specialize in quality products with better customer service!
Diesel Ops (dieselops.com) has 724 customer reviews on The Fair Hearing, with an average rating of 4.7 out of 5.
- Also known as
- dieselops.com
- Website
- dieselops.com
- Category
- Auto Parts & Wheels
- Listed on The Fair Hearing
- 2026