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Part fits the following years1978, 1979, 1980


    Harmonic Balancer Bolt Small Block - 13/16 socket Fits 1978-80 Regal+ 6 other models

    Retail Price $32.95 You Save 9%
    OPGI Price$29.95
    Part# CH20033
    Mfg# 234-2501
    Low Stock
    Only a few left available for immediate delivery

    Get maximum balancer retention.

    ARP has developed extra-strong bolts to keep the damper from moving. Rated at 190,000 psi, these bolts let you exert maximum clamping force.

    • These high-performance items are not eligible for any further discounts or promotional pricing.
    • High Performance, designed to improve performance SB = Small-block engine
    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.

    Similar Items

    Vehicle Fitment

    Make & ModelYear RangeApplication Details
    Buick Grand National1978-1980 SB - 13/16 Socket
    Buick Regal1978-1980 SB - 13/16 Socket
    Buick T-Type1978-1980 SB - 13/16 Socket
    Chevrolet Chevelle1964-1977 SB – 13/16" Socket
    Chevrolet El Camino1964-1977 SB – 13/16" Socket
    Chevrolet El Camino1978-1988 SB - 13/16 Socket
    Chevrolet Malibu1978-1988 SB - 13/16 Socket
    Chevrolet Monte Carlo1970-1977 (Small-Block) 13/16 Socket
    Chevrolet Monte Carlo1978-1988 SB - 13/16 Socket

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