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Ship Direct To Repair Shop We provide an out-the-door price, with shipping, for a replacement remanufactured AX15 transmission direct to the repair shop.

AX15 Transmissions At Wholesale Prices At Street Smart, we provide remanufactured transmissions shipped factory direct at wholesale prices to save you money.

All Gears & Shafts Meet OEM Specifications 

All of the gears and the main shaft inside each remanufactured AX15 that we produce, is carefully inspected for cracks and tested for straightness. Any hard part that shows signs of wear or damage is immediately replaced. 

Upgraded Seals & Gaskets 

To increase longevity, every remanufactured AX15 transmission gets upgraded seals and gaskets that are made from a stronger heat resistant material. This upgrade is especially important for severe service (towing, off-roading, performance driving), where heat buildup can be a serious concern. 

Durable Bearings 

All of the new hardened bearings in a remanufactured AX15 transmission not only perform better under load. They also create less friction for reduced operating temperatures and a longer transmission life. 

Fully Inspected & Dyno Tested 

Every remanufactured Street Smart Transmission undergoes multiple inspections by Certified inspectors throughout the build process. Once complete, your newly remanufactured AX15 transmission is dyno tested to break-in all of the new parts, and to ensure that everything works correctly prior to shipment. And speaking of, shipping is always Free, and you also get a 3-Year/Unlimited Mile Nationwide Warranty that covers parts and labor for repairs that are performed by any licensed repair shop in the country.   

Designed and built by Aisin Warner, the AX15 transmission is a Jeep 5 speed manual gearbox that was introduced during the 1988 model year. It was a much more durable replacement for the AX5 transmission, and was first offered on the Jeep Cherokee XJ and Jeep Wrangler YJ. It remained in production until the 1999 model year, and the Jeep AX15 transmission also saw service in the Jeep Wrangler TJ, Jeep Comanche MJ (1985.5-1992), Jeep Grand Cherokee ZJ (1993/4.0L only) and the Dodge Dakota pickup. 

Thanks to robust internals, the AX15 transmission has a decent output torque capacity. In 1994, the internal slave cylinder in the AX15 was replaced with an easier to maintain external unit. Of course, all gears are synchronized and helically cut. They live inside of a split cast aluminum case with a separate bell housing.  The Jeep AX15 transmission has a 1 1/8 inch diameter 10 spline input shaft, with a stickout length of 7 1/8 inch. The pilot tip was 19/32” until a little is changed in 1992 to 3/4 of an inch. In order to connect to a transfer case input shaft, 4×4 versions of the AX15 transmission received a 23 spline output shaft that protrudes 1/2” past the rear of the transmission case. 

AX15 Transmission Gear Ratios 

1st = 3.83 

2nd = 2.33 

3rd = 1.44 

4th = 1.00 

5th = 0.79 

R = 4.22