NV3550
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Overview
In 2000, Jeep began using the NV3550, also known as the NVG3550, in the TJ Wrangler and XJ Cherokee. It was the medium duty 5 speed of choice until the 6 speed took over. All forward gears are synchronized.
This unit is rated by New Venture Gear at 300 ft/lbs torque handling capacity. The NV3500, used by GM and Dodge with V8 engines, is an earlier version of the same transmission which has an integral bellhousing.
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Technical Info
| First Gear | 4.01 |
| Second Gear | 2.33 |
| Third Gear | 1.39 |
| Fourth Gear | 1.00 |
| Fifth Gear | 0.78 |
| Reverse | 3.57 |
| Dry weight | 97 lbs |
| Oil capacity | 2 liters |
| Rated GVW | 7200 lbs. |
| Length | 16.75 (incl Tcase adapter) |
| Case material | cast aluminum |
| Rated Torque | 300 ft/lbs |
| Input shaft & spline | 1-1/8" 10 spline |
| Bellhousing Bolt pattern: | Oblong pattern, with 9 metric bolts. It shares the AX15 bolt pattern (used in 1989-1999 Wranglers). |
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