Engine Rocker Arm Ball for 1965-1990 Chevrolet/GMC 7.0L 6.0L (C70, C20 Suburban, Impala, Bel Air) MRM-1797
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The Melling Engine Rocker Arm Nut (part number MRM-1793) is a direct-fit replacement for 1965-1990 Chevrolet, GMC, Ford, and Mercury vehicles with 7.0L, 6.0L, and 7.4L engines.
Features:
Specifications:
| Fit Type | Direct Fit |
| Product Grade | Standard Replacement |
Fits: 1965-1990 Chevrolet, GMC, Ford, and Mercury models including C70, C20 Suburban, Impala, Bel Air, Caprice, B60, P30, Biscayne and more - 7.0L, 6.0L, and 7.4L engines. Confirm your year, make, model, and engine before ordering.
Interchanges With: Mcquay-Norris MS780, Elgin RM-1793, SB International 184-1040, SB International 184-1044, Pioneer RM-371, Sealed Power MR-1813, Ford C8SZ-6A529-A, General Motors 3896648