Having problems with your 1993 GMC Sierra K1500 ?
I need a diagram for 1994 gmc 1500 4x4 5.7 plug wires at distributor i knw the engines fire order
If you know the firing order, then get #1 on TDC, and then take the cap off, the rotor should be pointing forward, thats where number 1 wire should go.
Repair Help & Product Troubleshooting for 1993 GMC Sierra K1500
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