 Reputation |
 HD EcoSeal |
 HD Flange |
Toyota 8.4″ Completely Assembled Differential equipped with a Detroit Locker and all our exclusive Heavy Duty internal parts including our HD pinion EcoSeal!
Our Detroit locking differentials are 100% ready to drop in. This “ratcheting” type locker is suitable for a daily driver yet capable for competition use. Detroit Locker has long been trusted for their reliability and strength. All 3rd members are are assembled with trail proven Yukon Gears, Yukon master differential setup kit (most kits feature Toyota OEM Japanese KOYO and Timken bearings), our solid pinion spacer is used in place of the common crush sleeve (where applicable), and all 27 spline pinions feature Marlin Crawlers EcoSeal Heavy Duty Pinion Seal.
Every Differential we build comes with our EcoSeal Technology (more info) and the highest quality differential gears on the planet (why we trust and run Yukon Gears).
All 3rd members are assembled with trail proven Yukon R&P gears, new high quality Yukon setup kit with Japanese bearings, new Detroit Locker, 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!)