MagnaFlow Conv DF 09-13 Chevy Avalanche 5.3L

MagnaFlow Conv DF 09-13 Chevy Avalanche 5.3L

Marsoni

M251S

$394.00

Get it in 3 business days with 1 day shipping. Friday, May 29

MagnaFlow Conv DF 09-13 Chevy Avalanche 5.3LKeep the check engine light off with MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 51578. With features including free flowing mandrel bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state of the art metrology department uses the latest 3D scanning systems during research and

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A solidly constructed jig used for easily creating either a 5mm or 1/4" shelf pin holes. Mark your control line and place the jig on it while using two thumb screws that act as both a clamp and edge guide for perfectly aligned holes. Various thumb screw holes allows for holes that are closer to the edge of your work or for holes further in from the edge.

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Reviewed in the United States on February 18, 2026

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Juicer

Battle Creek, US

★★★★★ 5

Good product

Size: 11 Holes

Works well for the must part. I ended up buying a different style bit collar stop because the one provided wasn't solid enough for me. Might be a personal preference

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Reviewed in the United States on January 7, 2026

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whodg

Draper, US

★★★★★ 5

Awesome tool

Very easy to use, only issue I had was the location pin was a bit tight. Chucked it in the drill and polished it up with a scotch-brite and it worked perfectly. The end to end symmetry made it easy to move from one side to the other. Good price as well!

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Reviewed in the United States on September 24, 2024

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Road Warrior Ray

Pawtucket, US

★★★★★ 4

Excellent 11 hole jig

Size: 11 Holes

This jig worked excellently. It doesn't have any instructions, so I watched the video of it. I set it up the way the video showed, and I got decent results. Deducted a star since no instructions.

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Reviewed in the United States on April 18, 2026