1988-2015 Dana 80 Rear ABS exciter tone ring. (YSPABS-008)Manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts and washers, axle studs, thrust washers and much, much more. For all your differential small parts needs, look no further than Yukon. Features This tone ring has 120 teeth Dana 80 ABS exciter tone ring ABS tone ring for Dana Spicer 80 120 tooth Installs onto carrier case Application Notes Dana 80; Rear; ABS Tone Ring; 120