Used GM Cadillac Northstar Front EGR Pipe 12553582 – Left Side, Tested

This is a used, genuine GM front EGR pipe, designed for the Cadillac Northstar engine.

The part number is 12553582, and it mounts on the left side of the engine.

It's a genuine GM part, so you know it's the right fit.

It's fully operational and functions as it should, though it may show some cosmetic wear from previous use—maybe a little surface rust or scuffing, but nothing that affects how it works.

It could be a take-off from a low-mileage engine or a store return.

It comes with a manufacturer warranty for peace of mind.

If you're working on a Northstar and need this specific pipe, this is a solid, money-saving alternative to buying a new one.