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High idle, hard start, etc
Hi everyone! This is my first post here. A couple months ago, I bought a 1992 sierra 2500. It has the 454 with the nv4500 trans. PO had both rebuilt within the last 10,000ish miles. Since taking ownership, I've done small fixes here and there that's to be expected on a 30+ year old truck. So...- gretchenthe454
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- Forum: Engine Performance + Maintenance
