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

GTO EFI Adapter Harness, LS Series LS2/LS7, by MSD

Part# MSD8862

Mfg# 88862

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SAVE: $14.96 Retail: $162.95

OPGI Price: $147.99

Brand: MSD
Part Type: (P) High Performance, designed to improve performance
Years: Sold As: EACH
2015 GTO Catalog Page: 296
2016 GTO Catalog Page: 302

For use with 6LS and 6LS-2

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

MSD harnesses allow for a hassle-free connection between 6LS timing controllers and OE wiring harnesses. Adapters include both male and female connectors for a plug and play installation for use with EFI systems only.

Make & ModelYear RangeApplication Details
Chevrolet Chevelle1964-1977 LS2/LS7
Chevrolet El Camino1964-1977 LS2/LS7
Chevrolet Monte Carlo1970-1977 (LS2/LS7)
Pontiac GTO1961-1973 LS2/LS7
Pontiac LeMans1961-1973 LS2/LS7
Pontiac Tempest1961-1973 LS2/LS7
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