The Multi-Mount Single Speed Gearbox is a versatile, American-made jack upgrade that replaces manual trailer cranking with the power of your cordless drill. Built with an 11:1 gear reduction, it delivers strong, efficient lifting performance in a compact, easy-to-use package. Designed for flexibility across multiple trailer types, it prov
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21 ratings
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Getting older is not for the weak, and this gear box is a game changer for a 16k equipment trailer
Only regret, should have ordered one sooner
Thank you for an awesome product
T
Todd · September 14, 2026
Perfection!
In this day and time, it's hard to find a quality product, but I found one I love this thing I use it daily and now every Trailer has one!
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Curtis · September 22, 2026
We purchased this for a customer and installed it on their race trailer. He came in a few days later and asked us where this has been all of his life. We loved it when we first tried it and will continue to recommend this as an option to our customers.