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1997 Chevrolet Truck C1500 1/2ton P/U 2WD 5.7L SFI 8cylThe Spark Plug Gap

.060 (In thousandths of an inch) I looked up all engines for this year and it seems the gap is the same for all.

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13y ago
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Q: What is the spark plug gapping on a 1997 Chevy silverado 1500?
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