- Nice reproduction of the spark plug heat shields
- Spot welded brackets on Passenger’s side
- Includes correct mounting screws with star washers
- For use with original exhaust manifolds
- Replaces original GM part # 3845622, 3845621, 274430 & 3845717
- Made in USA
Help keep your spark plug wires off of your exhaust manifolds the way the factory did.
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