4:1

I recently rebuilt a Tera low 4:1 np231 kit, including machining new helical gears, rebuilding the planetary cage upgrading bushings to needle bearings, etc. The end product is essentially a brand new tera low kit minus the minimal wear items like the inner gear and input shaft. My question is...

NP231 with tera-low 4:1 kit dirty but otherwise in good working order. I don't need it as I already have a rubicrawler. 23 spline input, long shaft, will work with the auto trans. Would need to swap input shafts to use with the manual ax-15 trans. Ill let it go for $900 + shipping to a forum...

2003 Rookie Year TJR *The TJR is the iconic off-road vehicle. Nothing had ever come so equipped from the factory. It remains the best off-road platform available. This rig will remain the rig that changed the off-road world. VIN# 1J4FA69S23P377207 Clean Title Unmolested stock Dana 44 Front and...