The T90 is the most famous of the Jeep three-speed transmissions. Select for adapting GM Engines to the Jeep T90

The Jeep T150 is the three-speed found in 1976-1979 Jeeps. Select for adapting the Jeep T150 to GM Engines

The Jeep T15 is the strongest of the three-speeds and a good conversion candidate. Select for adapting the Jeep T15 to GM Engines

The Jeep T14 is a good conversion candidate. Select for adapting the Jeep T14 to GM Engines

Some of the 12 different Jeep T18's are adaptable to GM engines. Select for adapting the Jeep T18 to GM Engines

The T176 (and T177 / T178) is native to 1980 - 1986 Jeeps as the medium duty upgrade. Select for adapting GM Engines to the T176 Transmission

The New Process 435 is sometimes adaptable to GM bellhousings. Select for adapting Ford Transmissions to GM Bellhousings

The Ford T18 can be adapted to GM bellhousings. The T19 is more difficult. Select for adapting Ford Transmissions to GM Bellhousings

The T98 transmission is the predecessor to the T18 and similar in appearance and design. Select for adapting GM Engines to the Jeep T98 as found in Kaiser M715 / M72x Military Trucks

The T98 transmission is the predecessor to the T18 and similar in appearance and design. Select for adapting GM Engines to other Jeep T98's

The SR4 is a car transmission that was installed in CJ Jeeps for two years. The SR4 is usually not strong enough for factory power, and certainly not strong enough for GM power. Please read Conversions We Don't Do

The T4 was the standard four-speed in the 1982-1986 CJ. The T4 is usually not strong enough for factory power, and certainly not strong enough for GM power. Please read Conversions We Don't Do

The AX15 is a great conversion transmission to retain with your GM powerplant. Select for adapting GM Engines to the Jeep AX15 Transmission.

The NV3550 is a great conversion transmission to retain with your GM powerplant. Select for adapting GM Engines to the Jeep NV3550 Transmission.

The T5 was the standard five-speed in the 1982-1986 CJ. The T5 is usually not strong enough for factory power, and certainly not strong enough for GM power. Select to read Conversions we Don't Do.

The AX5 was the light-duty, five-speed transmission in the 1984-2003 XJ, YJ & TJ Jeeps. The T5 is usually not strong enough for factory power, and certainly not strong enough for GM power. Select to read Conversions we Don't Do.

The Peugeot BA10/5 had a gratefully short run in Jeeps. The T5 is usually not strong enough for factory power, and certainly not strong enough for GM power. Select to read Conversions we Don't Do.

The NSG370 is the first six-speed ever to be installed in factory Jeeps. It is strong, and a fantastic adaptation to GM engines. Select for adapting GM Engines to the NSG370 Transmission.

Select for adapting the 700r4 to the AMC I6 & 4.0L, and the AMC V8 (304, 360, 401).

Select for adapting the TH350 to the AMC I6 & 4.0L, and the AMC V8 (304, 360, 401).

Select for adapting the TH400 to the AMC I6 & 4.0L, and the AMC V8 (304, 360, 401).

Select for adapting the SM420 to the AMC 2.5L I4.

Select for adapting the SM420 to the AMC I6 & 4.0L, and the AMC V8 (304, 360, 401).

Select for adapting the SM465 to the AMC 2.5L I4.

Select for adapting the SM465 to the AMC I6 & 4.0L, and the AMC V8 (304, 360, 401).

Select for adapting the T18/T19 to the AMC I6 & 4.0L, and the AMC V8 (304, 360, 401).

Select for adapting the NP435 to the AMC I6 & 4.0L, and the AMC V8 (304, 360, 401).

The AX15 is a great conversion transmission to retain with your AMC powerplant. Select for adapting AMC Engines to the Jeep AX15 Transmission.

The NV3550 is a great conversion transmission to retain with your AMC powerplant. Select for adapting AMC Engines to the Jeep NV3550 Transmission.

This procedure is simple and is covered in our Knowledge Base. Select for adapting Ford Engines to the Jeep T150 Transmission.

This procedure is simple and is covered in our Knowledge Base. Select for adapting Ford Engines to the Jeep T176 Transmission.

Select for adapting Ford Engines to the Jeep Aisin Warner AX15

Select for adapting Ford Engines to the Jeep New Venture 3550

Select for adapting the Ford OHC 2000cc/2300cc Engine to the T90 for early Jeeps.

Select for adapting the Dodge NP435 to the Willys F & L Head 134 Engine.