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Part fits the following years1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988

    Auburn Gear

    Differential, Limited Slip High-Performance (10-Bolt, 7.5 - 26-Spline) 3.23 & up Fits 1978-88 Monte Carlo+ 6 other models

    Retail Price $505.95 You Save $45.96
    OPGI Price$459.99
    Part# L220235
    Mfg# 542057
    Arriving Soon
    Please Call 1‑800‑243‑8355

    For 10-bolt.

    Auburn's torque sensing Limited Slip Differentials (LSD) use an innovative cone-shaped clutch, which engages the differential case, coupled to a beveled side gear providing maximum traction. When the LSD senses one wheel spinning faster than the other, the cone clutch engages tighter, and through the use of springs and their preload, equalizes the torque bias to each wheel. The Auburn LSD's are available in two versions: one is the "Pro Series" for ultra-high-performance applications. The high-performance series has a standard spring preload for stock-type street use, while the Pro Series uses a much higher spring preload for instantaneous torque-sensing traction.

    • Only high-quality, NON-SYNTHETIC 80W90 GL-5 spec gear oil, treated with GM or Ford limited slip additive, AKA friction modifier, must be used with Auburn differentials.
    • These high-performance items are not eligible for further discount or promotional pricing.
    • High Performance, designed to improve performance.
    • Find in OPGI's 2018 Monte Carlo Catalog page 203.
    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 Grand National1978-1987 3.23 & Up
    Buick Regal1978-1987 3.23 & Up
    Buick T-Type1978-1987 3.23 & Up
    Chevrolet Chevelle1976-1977 10-Bolt, 7.5 (3.23 & Up)
    Chevrolet El Camino1976-1977 10-Bolt, 7.5 (3.23 & Up)
    Chevrolet El Camino1978-1988 3.23 & Up
    Chevrolet Malibu1978-1988 3.23 & Up
    Chevrolet Monte Carlo1976-1977 10-Bolt, 7.5 (3.23 & Up)
    Chevrolet Monte Carlo1978-1988 3.23 & Up

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