Removal of suspension, halfshafts, driveshaft and ultimately Super 8.8" rearend out of the IRS housing/cradle and reinstallation of new, loaded Super 8.8" rearend diff section into the IRS housing/cradle. Rearend diff service available at an additional cost. Bushing and hardware upgrades (w/labor) available at an additional cost. Pinion flange swap available at an additional cost.
