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2014-2018 Silverado 1500 5.3L, Front Side, 1-PC Catalytic Converter, Fit Federal Emissions, PHILTOP 50497

Check if this fits your vehicle

Select a vehicle to check this product before checkout.

2014-2018 Silverado 1500 5.3L, Front Side, 1-PC Catalytic Converter, Fit Federal Emissions, PHILTOP 50497

Check if this fits your vehicle

SKU: 58ISEXP3037US
$302.99
In Stock
Pay in 4 interest-free payments. Learn more >

Select Year, Make, and Model before checkout.

Reviews

A

AutoMom_2019_471

My truck was running rough and failing emissions, but this converter fixed everything. It's running smoothly again and passed the test. Big improvement.

2025-11-06

E

Emma_DailyCommute_63

Very happy with the quality of this part. It's solid, well-constructed, and the price is unbeatable. Definitely a smart buy.

2026-03-02

Fast Free Shipping

45-Day Free Returns

3-Year Warranty

24/7 Customer Service

Compatible Vehicles

Check if this fits your vehicle

YearMakeModelTrimEngine
2016 - 2018ChevroletSilverado 1500Custom4.3L V6
2016 - 2018ChevroletSilverado 1500Custom5.3L V8
2014 - 2018ChevroletSilverado 1500High Country5.3L V8
2015 - 2018ChevroletSilverado 1500LS4.3L V6
2015 - 2018ChevroletSilverado 1500LS5.3L V8
+5

About This Product

Product Specifications

Brand
PHILTOP
O2 Sensor Port
4Pcs
Labels & Certifications
EPA
Position
Front
Fitment
2014-2018 Silverado 1500 5.3L
Notes
Federal EPA Standard, 46-State Legal (Cannot ship to or be used in vehicles originally purchased in CA, CO, NY or ME)
Part
Catalytic Converter

Product Description

a+ 第一张 电脑端通用
1
1
1111
1
1

Reviews

4.4/5

Based on 5 reviews

5
60%
4
20%
3
20%
2
0%
1
0%
A

AutoMom_2019_471

My truck was running rough and failing emissions, but this converter fixed everything. It's running smoothly again and passed the test. Big improvement.

2025-11-06

E

Emma_DailyCommute_63

Very happy with the quality of this part. It's solid, well-constructed, and the price is unbeatable. Definitely a smart buy.

2026-03-02

FAQS

Fitment depends on your vehicle's specific engine and year. To be 100% sure, please enter your vehicle's Brand, Year, and Model into the "Fitment Checker" at the top of the page. If it shows a "Match," this part is engineered specifically for your vehicle.

Yes, this unit is fully EPA-compliant and meets federal emissions standards. You can verify the EPA certification stamps and specific engineering standards by looking through the "Technical Specs" section below.

Installation difficulty depends on your vehicle's exhaust layout. Most of our units are "Direct-Fit," but some may require more effort than others. Please check the "Installation Guide" or product photos on this page to see the specific bolt patterns and connection points for this model.

Purchase area Checkout

Contacts

Email:

[email protected]

Phone:

1-626-320-8689

Support Hours:

Mon-Fri: 9am - 5pm ESTSat & Sun: Closed

Information

About PHILTOPPrivacy PolicyHelp Center
Add VehicleAdd Vehicle
Search by Part Name, Part Number,Vehicle or Brand
  • Cart0
Back to search resultsBrowse all parts

Add your vehicle to ensure fitment

Make
Model
Trim
Engine

Loading vehicle options...

Choose Year, Make, and Model to check exact fitment before checkout.
2014-2018 Silverado 1500 5.3L, Front Side, 1-PC Catalytic Converter, Fit Federal Emissions, PHILTOP 50497

Check if this fits your vehicle

Select a vehicle to check this product before checkout.

2014-2018 Silverado 1500 5.3L, Front Side, 1-PC Catalytic Converter, Fit Federal Emissions, PHILTOP 50497

Check if this fits your vehicle

SKU: 58ISEXP3037US
$302.99
In Stock
Pay in 4 interest-free payments. Learn more >

Select Year, Make, and Model before checkout.

Reviews

A

AutoMom_2019_471

My truck was running rough and failing emissions, but this converter fixed everything. It's running smoothly again and passed the test. Big improvement.

2025-11-06

E

Emma_DailyCommute_63

Very happy with the quality of this part. It's solid, well-constructed, and the price is unbeatable. Definitely a smart buy.

2026-03-02

Fast Free Shipping

45-Day Free Returns

3-Year Warranty

24/7 Customer Service

Compatible Vehicles

Check if this fits your vehicle

YearMakeModelTrimEngine
2016 - 2018ChevroletSilverado 1500Custom4.3L V6
2016 - 2018ChevroletSilverado 1500Custom5.3L V8
2014 - 2018ChevroletSilverado 1500High Country5.3L V8
2015 - 2018ChevroletSilverado 1500LS4.3L V6
2015 - 2018ChevroletSilverado 1500LS5.3L V8
+5

About This Product

Product Specifications

Brand
PHILTOP
O2 Sensor Port
4Pcs
Labels & Certifications
EPA
Position
Front
Fitment
2014-2018 Silverado 1500 5.3L
Notes
Federal EPA Standard, 46-State Legal (Cannot ship to or be used in vehicles originally purchased in CA, CO, NY or ME)
Part
Catalytic Converter

Product Description

a+ 第一张 电脑端通用
1
1
1111
1
1

Reviews

4.4/5

Based on 5 reviews

5
60%
4
20%
3
20%
2
0%
1
0%
A

AutoMom_2019_471

My truck was running rough and failing emissions, but this converter fixed everything. It's running smoothly again and passed the test. Big improvement.

2025-11-06

E

Emma_DailyCommute_63

Very happy with the quality of this part. It's solid, well-constructed, and the price is unbeatable. Definitely a smart buy.

2026-03-02

FAQS

Fitment depends on your vehicle's specific engine and year. To be 100% sure, please enter your vehicle's Brand, Year, and Model into the "Fitment Checker" at the top of the page. If it shows a "Match," this part is engineered specifically for your vehicle.

Yes, this unit is fully EPA-compliant and meets federal emissions standards. You can verify the EPA certification stamps and specific engineering standards by looking through the "Technical Specs" section below.

Installation difficulty depends on your vehicle's exhaust layout. Most of our units are "Direct-Fit," but some may require more effort than others. Please check the "Installation Guide" or product photos on this page to see the specific bolt patterns and connection points for this model.

Purchase area Checkout

Contacts

Email:

[email protected]

Phone:

1-626-320-8689

Support Hours:

Mon-Fri: 9am - 5pm ESTSat & Sun: Closed

Information

About PHILTOPPrivacy PolicyHelp Center