Stainless Works 14-16 Chevy Silverado/GMC Sierra Fit 5.3L Only Header High-Flow Cats Factory Conn

Stainless Works 14-16 Chevy Silverado/GMC Sierra Fit 5.3L Only Header High-Flow Cats Factory Conn

Marsoni

M251S

$1211.25

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

Stainless Works 14-16 Chevy Silverado/GMC Sierra Fit 5.3L Only Header High-Flow Cats Factory Conn2014 16 Chevy Silverado GMC Sierra Headers from Stainless Works Increase performance and improve sound with our 5. 3L 1500 truck headers. Fits factory connection point in front of OEM catalytic converter. Designed to fit Chevy 1500 2WD 4WD 5. 3L and 6. 2L Double Cab with Standard Box or Crew Cab with either Short Box or Standard Box. Stainless Works headers are made in the USA and backed by a limited lifetime guarantee on material and workmanship.

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We offer a 30-day return/exchange service after receiving.
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Unfortunately I ended up being very disappointed with this purchase, after about two weeks of use, it just stopped performing. Not sure what happened but it just stopped releasing the ball and I don't know why, it had no flexibility left to it. I'm not doing a very good job of trying to explain why it quit working but suffice it to say, it became useless after a couple of weeks. Broke my neighbors dog's heart, lol.

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Reviewed in the United States on November 20, 2025