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Part fits the following years1970, 1971, 1972

    Crossmember, Transmission, X-Factor Fits 1970-72 Monte Carlo+ 7 other models

    Retail Price $395.95 You Save $35.96
    OPGI Price$359.99
    Part# CH31393
    Ships direct from manufacturer.

    Powdercoated aluminum.

    '64-72 A-body.

    These American Powertrain X-Factor transmission crossmembers are able to work with multiple OE and aftermarket transmissions, but offer exceptionally more strength than the originals. The X-Factor transmission crossmember is able to withstand up to 1,000 horsepower and is made of quality aluminum that is powder coated to feature a premium finish and added durability. Each American Powertrain X-Factor transmission crossmember comes with hardware and bolt plates needed for a complete installation.

    • Not for 4L80E transmissions. Will Fit all OE and 4-speed, 5-speed and 6-speed aftermarket transmissions.
    • These high-performance items are not eligible for any further discounts or promotional pricing.
    • High Performance, designed to improve performance.
    • Find in OPGI's 2018 Monte Carlo Catalog page 294.
    • SHIP NOTE: This item is SPECIAL ORDER and will be drop-shipped from the manufacturer. more info
    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 Skylark1964-1972
    Chevrolet Chevelle1964-1972
    Chevrolet El Camino1964-1972
    Chevrolet Monte Carlo1970-1972
    Oldsmobile Cutlass/4421964-1972
    Pontiac GTO1964-1972
    Pontiac LeMans1964-1972
    Pontiac Tempest1964-1972

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