The TeraFlex XJ transfer case lowering kit lowers the transfer case 1/2" to reduce driveshaft vibration caused by increased ride height in excess of two inches. This is especially useful for Jeeps that have not installed a slipe yoke eliminator kit. This kit includes 6 lowering spacers and all necessary hardware. Note: shift linkage adjustment may be necessary.
The 2Low kit provides the benefit of true low range gearing, while allowing the front to freely turn. It lets you choose 2Low in addition to the other standard options. The 2Low kit will eliminate drive train bind and most of your tight trail three-point turns. This kit is completely internal and does not require any external modifications. The new shift pattern is: 2H > 4H > N > 4L > 2L. Note: Fits 231-J transfer cases only.
This Short Shaft kit is engineered to withstand the increased torque
generated by the extreme reduction of the TeraFlex Low231 4:1 Heavy Duty
Transfer Case kit. This kit also eliminates the need to lower the
transfer case in most cases by increasing the rear driveshaft length by
four inches. It includes a larger output bearing and rear housing. This
kit must be used with a CV style (double cardan) driveshaft. Note: Fits
XJ Cherokee 231-J transfer cases w/ vacuum disconnect.