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Part fits the following years: 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977

Chevelle Harmonic Balancer Bolt Big Block – 13/16" Socket, by ARP

Part# CH20034

Mfg# 235-2501

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SAVE: $3.00 Retail: $32.95

OPGI Price: $29.95

Brand: ARP
Part Type: (P) High Performance, designed to improve performance BB = Big-block engine
Years: Sold As: EACH
2015 Chevelle Catalog Page: 383
2016 Chevelle Catalog Page: 393

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.

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