About this business
Drivers and fleets in the Fontana area can call DTIS Online for heavy duty parts. Services include Engine Parts and Heavy Duty Parts. Find them at 15770 Slover Ave Fontana, CA 92337, or call 909-874-3220.
What we do
Heavy Duty Parts
1 service
Engine Parts
Trucking Services
Hours
Monday
07:00 – 18:00
Tuesday TODAY
07:00 – 18:00
Wednesday
07:00 – 18:00
Thursday
07:00 – 18:00
Friday
07:00 – 18:00
Saturday
08:00 – 14:00
Sunday
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Information last updated October 20, 2026 — by our team.
Hours and services can change — call before you drive. How we keep listings accurate
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