1984 Chevrolet S10 Blazer equipped with 2.8L V6 Gas OHV, 2.2L L4 Diesel OHV, 2.0L L4 Gas OHV, 1.9L L4 Gas SOHC
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Emission Control Relay GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
1984 Chevrolet S10 Blazer equipped with 2.8L V6 Gas OHV, 2.2L L4 Diesel OHV, 2.0L L4 Gas OHV, 1.9L L4 Gas SOHC
Emission Control Relay GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-