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Your cart is empty.Fuel filler neck leaking? This replacement fuel filler neck is precision-engineered and thoroughly tested to match the original filler neck for specific vehicle years, makes and models for a reliable repair. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Chevrolet Blazer: 1998, 1999, 2000] - [GMC Jimmy: 1998, 1999, 2000] - [Oldsmobile Bravada: 1998, 1999, 2000]
Mike S
Reviewed in the United States on January 19, 2025
2000 Blazer- 4 door LS 4x4, worked great. Save the factory rubber hoses between the old Mexico and the tank, GM does not make them anymore..
Mark
Reviewed in the United States on June 26, 2020
installation very easy part fits very well. fast shipping was actually earlier than advertised.
Jeff M
Reviewed in the United States on November 2, 2018
My 2000 Chevy Blazer was leaking fuel every time I visited a gas station with it. The old one was completely shot. This replacement part was an exact fit for what I needed. No modification needed at all. I highly recommend this for anyone who has a filler neck that is rusted away like mine was.
Customer
Reviewed in the United States on March 5, 2016
Loved it. Fit perfectly Thanks.
Bruno Novak
Reviewed in the United States on December 16, 2015
perfect fit for my 98 fourdoor 4x4 blazer. easy install
Greg Hale
Reviewed in the United States on March 2, 2013
Received this product, assembly, new from vendor it was not complete. Open large box and half of the assembly ( top steel filler fill and vent hose and rubber hoses & clamps) were in a plastic bag. The plastic bag was cut open. No other parts in box, I was missing the lower section of this assembly (lower steel fill & vent pipe). This box should have been open up for inspection before shipping this assembly out as a complete Dorman part 577-947. Not the manufactures fault but the company who placed this product up for sale on Amazon. The Dorman part quality great! Had to return and order this assembly from another vendor. What a waste of time!
C. Moran
Reviewed in the United States on April 19, 2013
Had to replace fuel pump, so decided to get this, its NOT the entire hose, you need to buy about a foot more from NAPA to complete the installation, both for the filler hose and the vent.
Stan
Reviewed in the United States on February 21, 2012
Shipped fast, well made & was a perfect fit in a 2000 blazer 4 door. Would recommend!I replaced the old filler neck @ the same time as the fuel pump due to the crack I just happened to notice in the tube where the fuel cap grabs a hold. The rubber hose part of the filler neck also had signs of leakage & the steel part was really rusty so it just couldn't be trusted. I was just taking a chance on finding this here on Amazon & to my surprise.....here it was! Came assembled w/ground strap & has the ball inside end of neck just like the stock one. I recommend this item to anyone in need!
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