21 DODGE RAM 1500 REAR AXLE 3.0L DIESEL 3.21 RATIO THERMAL LIMITED SLIP
DODGE 1500 PICKUP 21-24 new style (6 lug wheel), 3.21 ratio, w/thermal axle, w/limited slip (opt DSA). DODGE 1500 PICKUP 25 3.21 ratio, w/thermal axle, w/limited slip (opt DSA). 95,429 MILES. Labor and costs associated with part installation are not included in the warranty, parts only.