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19557-010 Eaton Posi GM Chevy 8.5" 28 Spline Limited Slip 2.73 & Up

$575.38
SKU:
19557-010
Condition:
New
Weight:
23.00 LBS
Order in the next
for same day shipping **Excludes some holidays
19557-010 Eaton Posi GM Chevy 8.5" 28 Spline Limited Slip 2.73 & UpPackage deals available featuring OE gear sets from AAM American Axle and Dana Spicer as well as aftermarket sets from Dana SVL and Yukon brand ring and pinion gear sets. Timken or Koyo master bearing installation kits available also. Give us a call or email us for a package for your application.

APPLICATION: FITS 1972-89 GM 8.5/8.6 10 BOLT C-CLIP
AXLE PLACEMENT: REAR
AXLE SPLINE COUNT:28
SPLINE DIAMETER:1.20"
COVER: 10 BOLT
GEAR RATIO: 2.73 AND UP
MODEL:GM 8.5"
RING GEAR DIAMETER:8.5"
NOTES: **All GM 8.5/8.6 Eaton differentials require special bearings. For axles with small bearing bores (race O.D. of 2.89 in.), usually found on vehicles prior to 1999, bearings (2) LM102949 and races (2) LM102911 are required. For axles with large bearing bores (race O.D. of 3.06 in.), usually found on vehicles from 1999 to present, bearing LM603049 and race LM603012 (CAN USE (2) A36 BEARING SETS) are required.


EATON/DETROIT DIFFERENTIALS APPLICATION CATALOG


The Eaton Posi LSD is the perfect way to control traction in street rods, light duty pickups and all types of tarmac running race cars. The Eaton Posi LSD prevents wheel slip before it can get started. To do that, carbon disc clutch packs, preloaded by a central spring assembly, are located behind each differential side gear. When torque input increases the clamping load on the clutch packs increases. That causes the chatter-free clutch packs to grab and transfer power to the other wheel. Muscle cars, hot rods and mild off-road vehicles should look to Eaton's limited-slip differential for their traction answers.
■Carbon Friction Technology
■Precision-Forged Gears
■Automatic/Rebuildable
■Prevents Wheel Slip