167+ 2018 Chevrolet Silverado 1500 Cat-Back Exhaust Parts

Cat-Back Exhaust (167 products)

Gibson

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Gibson 15-18 Chevrolet Silverado 1500 LS 5.3L 3in/2.25in Cat-Back Dual Sport Exhaust - Black Elite

$815.73

Borla

Fits All Trims

Borla 14-18 Silv/Sierra C/B Exh ATAK 1500 5.3L V8 AT/MT 2&4WD Ext Cab(78.7) Crew Cab(69.3) 143.5 WB

$1514.99

Stainless Works

Fits All Trims

Stainless Works Chevy Silverado/GMC Sierra 2007-16 5.3L/6.2L Exhaust Y-Pipe Under Bumper Exit

$1915.20

Magnaflow

Fits All Trims

Magnaflow 14 Chevy Silverado V8 5.3L CC/EC Cab Dual Split Rear Exit Stainless Cat Back Perf Exhaust

$1444.03

Gibson

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Gibson 14-18 Chevrolet Silverado 1500 LTZ 6.2L 3.5in/2.25in Cat-Back Dual Split Exhaust - Aluminized

$755.42

Gibson

Fits All Trims

Gibson 2017 GMC Sierra 1500 Base 5.3L 3in/2in Cat-Back Super Truck Exhaust - Stainless

$536.06

Gibson

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Gibson 14-18 Chevrolet Silverado 1500 LTZ 6.2L 3.5in/2.25in Cat-Back Dual Split Exhaust - Stainless

$755.42

Gibson

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Gibson 14-18 GMC Sierra 1500 SLT 6.2L 3in/4in Patriot Series Cat-Back Single Exhaust - Stainless

$746.09

Corsa 2014-19 Sierra/Silvrd 1500 Crew/Dbl / Short/Std. Bed 6.2L V8 Polished Sport Single SideCB Ext

CORSA Performance

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Corsa 2014-19 Sierra/Silvrd 1500 Crew/Dbl / Short/Std. Bed 6.2L V8 Polished Sport Single SideCB Ext

$2302.98

aFe Apollo GT Series 3 IN 409 SS Cat-Back Exhaust System w/ Black Tip GM Sierra 1500 09-18

aFe

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aFe Apollo GT Series 3 IN 409 SS Cat-Back Exhaust System w/ Black Tip GM Sierra 1500 09-18

$1153.00

Corsa 14-19 GMC Sierra/Chevy Silv 1500 Crew Cab/Std. Bed 5.3L V8 Black Sport Single Side CB Exhaust

CORSA Performance

Fits All Trims

Corsa 14-19 GMC Sierra/Chevy Silv 1500 Crew Cab/Std. Bed 5.3L V8 Black Sport Single Side CB Exhaust

$1849.99

Gibson

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Gibson 14-18 GMC Sierra 1500 LSLT 6.2L 4in Patriot Skull Series Cat-Back Single Exhaust - Stainless

$746.09

aFe Apollo GT Series 3in 409SS GM Silverado/Sierra 1500 09-19 V6-4.3/V8-4.8/5.3L - Black

aFe

Fits All Trims

aFe Apollo GT Series 3in 409SS GM Silverado/Sierra 1500 09-19 V6-4.3/V8-4.8/5.3L - Black

$1153.00

Gibson

Fits All Trims

Gibson 15-18 Chevrolet Silverado 1500 LS 5.3L 3in/2.25in Cat-Back Dual Sport Exhaust - Aluminized

$610.30

Borla

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Borla 14 Silv/Sierra 1500 EC Std/CC Short 143.5in WB Touring Single Split Rear Exit Cat-Back Exhaust

$1751.18

Magnaflow

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MagnaFlow CatBack 14-18 GMC Sierra 1500 V8-6.2L Polished Stainless Exhaust w/ Black Coated Tips

$1398.13

Corsa 14-19 GMC Sierra/Chevy Silv 1500 Crew Cab/Std. Bed 5.3L V8 Polished Sport Dual Rear CB Exhaust

CORSA Performance

Fits All Trims

Corsa 14-19 GMC Sierra/Chevy Silv 1500 Crew Cab/Std. Bed 5.3L V8 Polished Sport Dual Rear CB Exhaust

$2112.51

aFe Gemini XV Cat-Back Exhaust System GM Trucks 09-18 V6-4.3/V8-4.8/5.3L- Cut-Out Polished

aFe

Fits All Trims

aFe Gemini XV Cat-Back Exhaust System GM Trucks 09-18 V6-4.3/V8-4.8/5.3L- Cut-Out Polished

$1684.00

Gibson

Fits All Trims

Gibson 14-18 GMC Sierra 1500 Denali 5.3L 3in/2.25in Cat-Back Dual Sport Exhaust - Black Elite

$815.73

Borla

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Borla 14 Silv/Sierra 1500 EC Std/CC Short 143.5in WB S-Type Single Split Rear Exit Cat-Back Exhaust

$1758.32

Frequently Asked Questions

Do these parts fit my 2018 Chevrolet Silverado 1500?

This page groups parts listed for the 2018 Chevrolet Silverado 1500. Some products fit every trim, while others depend on submodel, engine, drivetrain, or brake package. Use your trim in My Garage or the product page fitment check to confirm exact fit.

What cat-back exhaust options are available for my 2018 Chevrolet Silverado 1500?

We offer a wide selection of cat-back exhaust parts for the 2018 Chevrolet Silverado 1500. This page narrows the catalog to the year, make, and model; use your trim on product pages to confirm exact fit when a part only fits certain submodels.

What brands make parts for the 2018 Chevrolet Silverado 1500?

We carry parts from trusted brands including Gibson, aFe, Borla, CORSA Performance, and Magnaflow, plus many more. Filter by brand to find your preferred manufacturer.

How fast do 2018 Chevrolet Silverado 1500 parts ship?

Most in-stock items ship within 1-2 business days. Shipping rates are calculated at checkout based on your location.

What warranty do your 2018 Chevrolet Silverado 1500 parts come with?

Warranty coverage varies by manufacturer but typically ranges from 1 year to lifetime. Each product page includes specific warranty information from the manufacturer.

2018 Chevrolet Silverado 1500(3,623 parts)

2018 Chevrolet Silverado 1500(3,623 parts)

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Other Chevrolet Silverado 1500 Years

Cat-Back Exhaust (167 products)

Gibson 15-18 Chevrolet Silverado 1500 LS 5.3L 3in/2.25in Cat-Back Dual Sport Exhaust - Black Elite

Borla 14-18 Silv/Sierra C/B Exh ATAK 1500 5.3L V8 AT/MT 2&4WD Ext Cab(78.7) Crew Cab(69.3) 143.5 WB

Stainless Works Chevy Silverado/GMC Sierra 2007-16 5.3L/6.2L Exhaust Y-Pipe Under Bumper Exit

Magnaflow 14 Chevy Silverado V8 5.3L CC/EC Cab Dual Split Rear Exit Stainless Cat Back Perf Exhaust

Gibson 14-18 Chevrolet Silverado 1500 LTZ 6.2L 3.5in/2.25in Cat-Back Dual Split Exhaust - Aluminized

Gibson 2017 GMC Sierra 1500 Base 5.3L 3in/2in Cat-Back Super Truck Exhaust - Stainless

Gibson 14-18 Chevrolet Silverado 1500 LTZ 6.2L 3.5in/2.25in Cat-Back Dual Split Exhaust - Stainless

Gibson 14-18 GMC Sierra 1500 SLT 6.2L 3in/4in Patriot Series Cat-Back Single Exhaust - Stainless

Corsa 2014-19 Sierra/Silvrd 1500 Crew/Dbl / Short/Std. Bed 6.2L V8 Polished Sport Single SideCB Ext

aFe Apollo GT Series 3 IN 409 SS Cat-Back Exhaust System w/ Black Tip GM Sierra 1500 09-18

Corsa 14-19 GMC Sierra/Chevy Silv 1500 Crew Cab/Std. Bed 5.3L V8 Black Sport Single Side CB Exhaust

Gibson 14-18 GMC Sierra 1500 LSLT 6.2L 4in Patriot Skull Series Cat-Back Single Exhaust - Stainless

aFe Apollo GT Series 3in 409SS GM Silverado/Sierra 1500 09-19 V6-4.3/V8-4.8/5.3L - Black

Gibson 15-18 Chevrolet Silverado 1500 LS 5.3L 3in/2.25in Cat-Back Dual Sport Exhaust - Aluminized

Borla 14 Silv/Sierra 1500 EC Std/CC Short 143.5in WB Touring Single Split Rear Exit Cat-Back Exhaust

MagnaFlow CatBack 14-18 GMC Sierra 1500 V8-6.2L Polished Stainless Exhaust w/ Black Coated Tips

Corsa 14-19 GMC Sierra/Chevy Silv 1500 Crew Cab/Std. Bed 5.3L V8 Polished Sport Dual Rear CB Exhaust

aFe Gemini XV Cat-Back Exhaust System GM Trucks 09-18 V6-4.3/V8-4.8/5.3L- Cut-Out Polished

Gibson 14-18 GMC Sierra 1500 Denali 5.3L 3in/2.25in Cat-Back Dual Sport Exhaust - Black Elite

Borla 14 Silv/Sierra 1500 EC Std/CC Short 143.5in WB S-Type Single Split Rear Exit Cat-Back Exhaust

Frequently Asked Questions

Do these parts fit my 2018 Chevrolet Silverado 1500?

What cat-back exhaust options are available for my 2018 Chevrolet Silverado 1500?

What brands make parts for the 2018 Chevrolet Silverado 1500?

How fast do 2018 Chevrolet Silverado 1500 parts ship?

What warranty do your 2018 Chevrolet Silverado 1500 parts come with?