Skip to product information
1 of 8

546013

546013

FEATURES AND BENEFITS

  1. OEM Grade Technology: Our products are engineered to meet or exceed OEM construction standards, delivering technology designed for superior durability and extended product life. We use OE-sized substrates and high-density precious metals, combined with advanced robotic wash coating and precisely infused alloys, to ensure peak catalyst performance and long-term reliability, making our brand the trusted choice for OEM-grade quality.
  2. Engineered for Tough Applications: We leverage proprietary, application-specific matrix-based catalyst technology to deliver outstanding performance, even under the most challenging conditions. Our streamlined product release process integrates Technical Service Bulletins (TSB's) and the latest regulatory emissions updates, providing reliable performance the First Time Right.
  3. Precision Perfected: All of our exact-fit products are built precisely using advanced robotic welding technology for a leak-free, accurate fit every time.
  4. Built to Last: Durability is engineered into every unit with high-strength stainless steel, precision laser welding, and advanced catalyst formulations. Each converter is subjected to 100% end-of-line inspection and rigorous leak testing to ensure uncompromising quality, all backed by OEM-equivalent warranty coverage for added confidence and peace of mind.
Part Number 546013
Catalyst Technology ExtrmTech
Inlet Gasket 1
Inlet Type A 4 Bolt Welded Flange
O2 Port 2
Outlet Gasket 1
Outlet Type A 2 Bolt Welded Flange
Substrate Material Ceramic
Type Federal / EPA Direct Fit Pre-Cat
Weight 7.50 lbs
Height 7.00"
Width 6.50"
Length 16.50"
Buyer's Guide 2010 Buick Allure Front Left
2010 Buick LaCrosse 3.0L -CC V6 Front Left
2012-2015 Buick LaCrosse 3.6L 3564CC V6 AWD Front
2012-2016 Buick LaCrosse 3.6L 3564CC V6 Front
2012-2016 Buick LaCrosse 3.6L 3564CC V6 Front Left
2012-2016 Buick LaCrosse 3.6L 3597CC V6 Front Left
2012-2016 Buick LaCrosse Front Left
2014-2016 Buick LaCrosse Front Left
2013-2016 Cadillac XTS 3.6L 3597CC V6 Front Left
2014-2016 Cadillac XTS Base Front
2013 Cadillac XTS Front
2013-2016 Cadillac XTS Front Left
2013, 2017-2019 Cadillac XTS Front Left
2014-2016 Cadillac XTS Livery Front
2014-2016 Cadillac XTS Luxury Front
2014-2016 Cadillac XTS Platinum Front
2014-2016 Cadillac XTS Premium Front
2014-2019 Chevrolet Impala 3.6L 3564CC V6 Front Left
2014-2018 Chevrolet Impala 3.6L 3597CC V6 Front Left
2014-2018 Chevrolet Impala Front Left
2020 Chevrolet Impala Front Left
2014-2016 Chevrolet Impala Limited Front Left
2014 Chevrolet Impala LT 3.6L 3564CC V6 Front Left
2014 Chevrolet Impala LTZ 3.6L 3564CC V6 Front Left
Front Left

Interchange Data

Brand Part Number
AP Exhaust 641476
GMC 19419593
GMC 20894010
GMC 20926629
GMC 20929216
GMC 20965402
GMC 23276243
GMC 84216836
GMC 84216838
GMC 84647489
OEM 20805600
OEM 20926629
View full details