Toyota 8.4″ Completely Assembled Differential equipped with a Detroit Truetrac and all our exclusive Heavy Duty internal parts.

Our Detroit Truetrac differentials are 100% ready to drop in. This helical-gear style limited slip differential maximizes wheel traction and enhances driving characteristics. Maintenance-free, it features smooth, automatic operation in forward and reverse. Its versatility makes Detroit Truetrac the ideal traction solution for almost any type of vehicle. All 3rd members are assembled with trail proven Yukon Gears, Yukon master differential setup kit (most kits feature Toyota OEM Japanese KOYO and Timken bearings), and our solid pinion spacer is used in place of the common crush sleeve (where applicable).

All 3rd members are assembled with trail proven Yukon R&P gears, new high quality Yukon setup kit with Japanese bearings, new Detroit Truetrac, and our Heavy Duty solid spacer kit where applicable. Please follow our R&P break in procedure to maximize the life of your new 3rd member.

Please note: We now have cores on hand and can build you a differential without the need to send yours in to be built!

NEW! We no longer charge labor when you purchase a fully built differential from us! (Saves $250!)