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FrankBUILT Performance
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2025–2026 6.7 Cummins parts are on the way. If you need help with parts for this platform in the meantime, reach out and we'll take care of you.

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2-Year Warranty

FrankBUILT transmissions only - unlimited miles

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Continental U.S., restrictions apply

Transmissions Built In-House

Every build assembled by our team

Expert Support

Team ready to help