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Part fits the following years1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972

    Differential, Posi Limited Slip (Grand Prix) 12-bolt (3.90 & up) 4-series carrier Fits 1964-72 Bonneville+ 11 other models

    Retail Price $571.95 You Save $51.96
    OPGI Price$519.99
    (Each)
    Part# CH21568
    Arriving Soon
    Estimated to arrive the week of 05/05/2019

    Complete unit.

    Includes carbon fiber clutches with 1017 spider gears.

    Turn your "peg-leg" into a limited slip rear end with Eaton's “Posi Limited Slip Differential” unit. Complete with a new carrier filled with heavy-duty carbon fiber clutches, stout Posi clutch springs and high-strength 1017-spider gears. Each unit comes with a 1-year limited warranty.

    Notes
    • Part #’s CH21567 & CH21568 are for Chevy 12 bolt rear ends.
    • This high-performance item is not eligible for any further discounts or promotional pricing.
    • High Performance, designed to improve performance.
    California Prop 65 Icon WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

    Vehicle Fitment

    Make & ModelYear RangeApplication Details
    Buick Riviera1964-1972 12-Bolt (3.90 & Up) 4-Series Carrier
    Buick Skylark1964-1972 12-Bolt (3.90 & Up) 4-Series Carrier
    Chevrolet Chevelle1964-1977 12-Bolt (3.90 & Up) 4-Series Carrier
    Chevrolet El Camino1964-1977 12-Bolt (3.90 & Up) 4-Series Carrier
    Chevrolet Monte Carlo1970-1977 12-Bolt w/3.90 and Up Gears, 4-Series Carrier
    Oldsmobile Cutlass/4421964-1972 12-Bolt (3.90 & Up) 4-Series Carrier
    Pontiac Bonneville1964-1972 12-Bolt (3.90 & Up) 4-Series Carrier
    Pontiac Catalina1964-1972 12-Bolt (3.90 & Up) 4-Series Carrier
    Pontiac Grand Prix1964-1972 12-Bolt (3.90 & Up) 4-Series Carrier
    Pontiac GTO1964-1972 12-Bolt (3.90 & Up) 4-Series Carrier
    Pontiac LeMans1964-1972 12-Bolt (3.90 & Up) 4-Series Carrier
    Pontiac Tempest1964-1972 12-Bolt (3.90 & Up) 4-Series Carrier

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