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Part fits the following years:1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988


1978-88 Monte Carlo Harmonic Balancer Bolt Small Block - 13/16 Socket

Part# CH20033


Mfg# 234-2501

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SAVE: $3.00 Retail: $32.95

OPGI Price: $29.95

Part Type: (P) High Performance, designed to improve performance SB = Small-block engine
Years: Sold As: EACH
2017 Late Monte Carlo Catalog Page: 263

Get maximum balancer retention

  • NOTE1: These high-performance items are not eligible for any further discounts or promotional pricing.

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.

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