2014-2018 GMC Sierra 1500 4.3L&5.3L Catalytic Converter
2014-2018 GMC Sierra 1500 4.3L&5.3L Catalytic Converter
SKU:CTTP-TTSSB005~3
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The catalytic converter is the most important external cleaning device installed in the automotive exhaust system. It can convert harmful gases such as CO, HC and NOx from automobile exhaust gas into carbon dioxide, water and Nitrogen by oxidation and reduction. When vehicle exhaust of high temperature across the purification device, the catalytic converter in the purifier will enhance the activity of CO, HC and NOx to promote its oxidation-reduction chemical reaction.
Fitment:
2014-2018 Chevrolet Silverado 1500 4.3L
2014-2018 Chevrolet Silverado 1500 5.3L
2015-2018 Chevrolet Suburban 5.3L
2015-2018 Chevrolet Tahoe 5.3L
2014-2018 GMC Sierra 1500 4.3L
2014-2018 GMC Sierra 1500 5.3L
2015-2018 GMC Yukon 5.3L
2015-2018 GMC Yukon XL 5.3L
Package Included:
1x Catalytic Converter w/Installation Accessories
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Good value, quality as original part ,great communication by the seller
Parts were really nice I received faster then I expected and overall price was remarkable.
The part I ordered was delayed by a few days, but customer service reached out to me and communicated with me the entire time.
After trying three other brands that failed, I finally installed this catalytic converter. The build quality is superior, with perfect-fitting shields. A month in, no issues—it performs flawlessly. Highly recommended from a mechanic with 30 years' experience.
Exactly as pictured online.

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