Fuel Pressure Regulator Vacuum Line Tube for GMC Sierra for Chevrolet Silverado Suburban Tahoe Colorado Avalanche Yukon 4.8 5.3 6.0 1999-2005 Replaces 17113556

I bought this vacuum line to replace the brittle original on my 2004 Silverado 5.3L, and it fit perfectly right out of the box. The ends sealed up tight, and the pre-bent design made install super simple—no cutting or adjusting needed. It fixed a small vacuum leak that was throwing a code and causing a rough idle. After installing this, my truck ran smoother and more responsive. The material feels durable and well-made, better than the factory one that cracked. If your GM truck is from the early 2000s and you suspect a vacuum issue, this little part is a fast and inexpensive fix.

I have a 2003 tahoe flex fuel. I looked everywhere for this hose, but couldn't find it anywhere, so I just got this regular one. I only needed the top elbow. I removed the elbow and put it on the old part and it fit perfectly. The taped up one in the photo is the broken elbow, which is now replaced.

Super reasonable price, easy to install, perfect fit.

It works at a good priced paid. Shipping 👍 right when I needed it . So all good would buy again.

This part has been extremely hard to find for an older Trail Blazer. Sadly it didn't work

Direct replacement

Fit perfect and looks decently made, but in chasing a vacuum leak had to remove right after install and broke the first time I went to pull it off pressure regulator. Luckily was able to use a piece of hose to temporarily repair but will have to order another.

Has been installed on my 2002 Silverado for a few months now and has been working great. No issues so far.

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Exact fit 2000 Chev 1500. 5.3l

Funkar som den ska

Works good, arrived in great time. Good price.

It’s an expensive piece, but it works great.