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Most Popular Transmissions TESTED & PROVEN. OUR MOST POPULAR BUILDS

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LATEST BLOG POSTFor all the latest Randy's Transmissions content, including testing, reviews, and shenanigans

04/ September

Is An Allison Swap Worth It?

While an Allison transmission may seem like a great upgrade, the disadvantages of retrofitting, troubleshooting, and cost often outweigh the benefits. Rather than complicating your setup with an extensive swap, invest in a properly built transmission that’s made for your truck.

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10/ June

Randys Transmissions Exclusive Distributor of New Alto G3 Clutch Power Packs for 47 & 48RE Transmissions

Randys Transmissions is thrilled to announce that we are now the exclusive home for the new Alto G3 clutch power packs for the 47 & 48RE transmissions.

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14/ January

How Did The 2015 Ram 3500 Cummins Dually Perform At Pritchett Canyon in Moab?

Hardcore validation testing on our AS69RC Stage 2.

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