Description
QU52407 2016-2018 Ram 11.8" AAM Trac-Rite® Gear Locking Limited Limited Slip Differential is a genuine AAM factory assembled original equipment 4-pinion helical gear type limited slip differential for 2016-2018 Ram 3500 DRW trucks with the American Axle Manufacturing AAM 1180 11.8" ring gear, 14 bolt full floating rear axle. The helical gear drive is more effective and longer lasting than clutch type limited slips and best of all they do not adversely affect driveability the way a ratchet type locker does. Uses 16 ring gear bolts, not included.
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Dan the Gear Man® Tech Notes:
No Service Parts
Limited Slip Additive
Matching Parts
Applications
Tech Note 1: No Service Parts
No service parts are available for Trac-Rite® Differentials, but they can be disassembled for cleaning.
Tech Note 2: Limited Slip Additive
Trac-Rite® helical gear limited slip differentials do not use stacks of conventional friction discs between the side gears and case like older "Posi-Traction" type differentials so they DO NOT require limited slip additive.
Tech Note 3: Matching Parts
Matching Parts for QU52407 AAM 1180 Limited Slip Differential Assembly:
QU50740 40.12" DRW Rear Axle Shaft
QU10847 Axle Shaft Flange Gasket
QU11121 Axle Shaft Bolt
S9978/S24200 Threadlocker
Applications
Ram:
Ram 3500 with AAM 1180 11.8" DRW Ring Gear 14 Bolt Leaf Spring Rear Axles: 2016, 2017, 2018
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