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Eaton Torque Control Products 19686-010 Posi Limited-Slip Differential

(Chevrolet Corvette 1955-64, Impala 1958-64, Malibu 1964, Chevelle 1964, El Camino 1959-60, 1964, 1968, Corvair 1960-64, Nova 1962-64 + 57 more models)

Part of: Eaton Torque Control Products Posi Limited-Slip Differential

Other options in this family: Eaton Torque Control Products 19557-010 Eaton Torque Control Products 19689-010 Eaton Torque Control Products 19559-010 Eaton Torque Control Products 19587-010 Eaton Torque Control Products 19554-010

Manufacturer

Picture for manufacturer Eaton Torque Control Products

Part Number

19686-010
10 reviews
Sale Price

$714.37

1 left at this price

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Usually delivered within 2 days

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Product Details

The Eaton Posi limited-slip differential prevents wheel slip before it can start, ensuring consistent power delivery to both wheels. This performance differential is engineered for muscle cars, hot rods, and mild off-road vehicles that demand reliable traction control.

Key Features:

  • Carbon disc clutch packs located behind each differential side gear for smooth, chatter-free operation
  • Central spring assembly preloads clutch packs to maintain constant engagement
  • Automatically increases clamping load as torque input rises, transferring power to the wheel with traction
  • Virtually indestructible construction designed for high-performance and demanding applications
  • Superior traction solution compared to open differentials in acceleration and challenging conditions

When one wheel starts to lose grip, the Eaton Posi's clutch pack system immediately engages to redirect torque to the wheel with better traction. This mechanical limited-slip design provides predictable, consistent performance without the complexity of electronic systems, making it an ideal upgrade for street performance and light off-road use.

Products specifications

Fits

Chevrolet Corvette 1955-64, Impala 1958-64, Malibu 1964, Chevelle 1964, El Camino 1959-60, 1964, 1968, Corvair 1960-64, Nova 1962-64, Chevy II 1962-64, Bel Air 1955-64, Biscayne 1958-64, Kingswood 1959-61, Brookwood 1958-61 + 52 more models

Aftermarket Carrier Style

Clutch-style limited slip

Axle Shaft Spline Quantity

17

Carrier Material

Steel

Carrier Series

3

Cover Bolts

10

Manufacturer of Axle

GM

Notes

Designed for 3.90 and lower gear ratios.

Quantity

Sold individually.

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So far so good

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