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How JASPER® Keeps Fleets Moving and Profitable

In fleet operations, every minute counts. When a mechanical failure sidelines a vehicle, the effects ripple far beyond the repair shop. Delayed deliveries, missed service a...
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JASPER® Offers GM 6.6L Duramax L5P/L5D Complete Format Diesel Engines

Jasper Engines & Transmissions is pleased to announce the expanded availability to our remanufactured GM Duramax 6.6L family of engines. We now offer the L5P/L5D as...
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Transmission Fluid Color – What Yours is Trying to Tell You

What Your Transmission Fluid Color is Trying to Tell You Your transmission fluid can tell you a lot about what’s happening inside your transmission. While transmission...
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Jasper Engines & Transmissions Included in TIME America’s Best Private Companies 2026 List

 Jasper Engines & Transmissions has been awarded on TIME’s list of America’s Best Private Companies 2026. JASPER® was ranked second in the category of Automotive...
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JASPER® Announces Scholarship Recipients for 2026

Jasper Engines and Transmissions is proud to announce the winners of its annual scholarship program. Applicants must be dependent children of full-time JASPER Associates. A...
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JASPER® Offers Remanufactured Chrysler 3.6L Pentastar Gen II Engine

Jasper Engines & Transmissions is pleased to announce the availability of the Chrysler 3.6L Pentastar Gen II engine for the following late-model applications....
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