98+ 1981 Chevrolet C20 Mufflers & Resonators Parts - Page 5

Mufflers & Resonators (98 products)

Fel-Pro

Part # 60985

Fits All Trims

Fel-Pro Chevrolet Camaro Exhaust Pipe Flange Gasket

$2.97

Cometic Chevy Gen1 Small Block V8 .060in HTS Exhaust Mani Gskt Set-1.710in x 1.550in Brodix D Ports

Cometic Gasket

Part # C15199

Fits All Trims

Cometic Chevy Gen1 Small Block V8 .060in HTS Exhaust Mani Gskt Set-1.710in x 1.550in Brodix D Ports

$35.92

Cometic Chevrolet Mark-IV GM Gen-V/VI Big Block V8 .060in MLS Exhaust Manifold Gasket Set

Cometic Gasket

Part # C5897-060

Fits All Trims

Cometic Chevrolet Mark-IV GM Gen-V/VI Big Block V8 .060in MLS Exhaust Manifold Gasket Set

$85.52

Quiet-Flow SS Direct Fit Exhaust Muffler 2.5" Inlet (ID) 2.25" Outlet (OD)

Walker Exhaust

Part # 21910

Fits All Trims

Quiet-Flow SS Direct Fit Exhaust Muffler 2.5" Inlet (ID) 2.25" Outlet (OD)

$77.11

Magnaflow

Part # 3391432

Fits All Trims

MagnaFlow Conv DF 1994 GMA G3500 V6 4.3L

$1158.00

Fel-Pro

Part # 60584

Fits All Trims

Fel-Pro Chevrolet K1500 Exhaust Pipe Flange Gasket

$10.96

Magnaflow

Part # 339106

Fits All Trims

MagnaFlow Conv Universal 2.5in Inlet 2.5in Outlet 16in Length

$523.00

Cometic Chevy Gen1 SB V8 .060in HTS Exhaust Mani Gasket Set-2.00in Round Port-Hooker/Stahl Bolt Patt

Cometic Gasket

Part # C15200

Fits All Trims

Cometic Chevy Gen1 SB V8 .060in HTS Exhaust Mani Gasket Set-2.00in Round Port-Hooker/Stahl Bolt Patt

$35.92

Fel-Pro

Part # ES75103

Fits All Trims

Fel-Pro Chevrolet K1500 ES 75103 Exhaust Flange Stud and Nut

$29.98

Cometic Chevrolet Gen-3 Inline 6 .059in CFM-20 Intake Exhaust Manifold Gasket

Cometic Gasket

Part # C15010-059

Fits All Trims

Cometic Chevrolet Gen-3 Inline 6 .059in CFM-20 Intake Exhaust Manifold Gasket

$64.74

Cometic Chevy Mark-IV BB V8 .064in ArmorCore Exhaust Mani Gskt Set-Brodix Big Duke/Head Hunter Heads

Cometic Gasket

Part # C5418-064

Fits All Trims

Cometic Chevy Mark-IV BB V8 .064in ArmorCore Exhaust Mani Gskt Set-Brodix Big Duke/Head Hunter Heads

$30.81

Cometic Chevrolet Mark-IV GM Gen-V/VI Big Block V8 .030in MLS Exhaust Manifold Gasket Set

Cometic Gasket

Part # C5350-030

Fits All Trims

Cometic Chevrolet Mark-IV GM Gen-V/VI Big Block V8 .030in MLS Exhaust Manifold Gasket Set

$54.48

Cometic Chevy Gen-1 Small Block V8 .030in MLS Exhaust Manifold Gasket Set - Brodix/All Pro (7 Bolt)

Cometic Gasket

Part # C5040-030

Fits All Trims

Cometic Chevy Gen-1 Small Block V8 .030in MLS Exhaust Manifold Gasket Set - Brodix/All Pro (7 Bolt)

$47.90

Cometic Chevrolet Mark-IV GM Gen-V/VI Big Block V8 .064in ArmorCore Exhaust Manifold Gasket Set

Cometic Gasket

Part # C5350-064

Fits All Trims

Cometic Chevrolet Mark-IV GM Gen-V/VI Big Block V8 .064in ArmorCore Exhaust Manifold Gasket Set

$46.58

Cometic Chevy Gen-1 Small Block V8 .043in Copper Exhaust Manifold Gasket Set - 1.625in Round Ports

Cometic Gasket

Part # C5148

Fits All Trims

Cometic Chevy Gen-1 Small Block V8 .043in Copper Exhaust Manifold Gasket Set - 1.625in Round Ports

$82.36

Cometic Chevrolet Mark-IV GM Gen-V/VI Big Block V8 .043in Copper Exhaust Manifold Gasket Set

Cometic Gasket

Part # C5151

Fits All Trims

Cometic Chevrolet Mark-IV GM Gen-V/VI Big Block V8 .043in Copper Exhaust Manifold Gasket Set

$82.36

Cometic Chevy Mark-IV BB V8 .042in ArmorCore Exhaust Mani Gskt Set-Brodix Big Duke/Head Hunter Heads

Cometic Gasket

Part # C5418-042

Fits All Trims

Cometic Chevy Mark-IV BB V8 .042in ArmorCore Exhaust Mani Gskt Set-Brodix Big Duke/Head Hunter Heads

$30.81

Cometic Chevrolet Mark-IV GM Gen-V/VI Big Block V8 .043in Copper Exhaust Manifold Gasket

Cometic Gasket

Part # C5152

Fits All Trims

Cometic Chevrolet Mark-IV GM Gen-V/VI Big Block V8 .043in Copper Exhaust Manifold Gasket

$82.36

Showing 81-98 of 98

Frequently Asked Questions

Do these parts fit my 1981 Chevrolet C20?

This page groups parts listed for the 1981 Chevrolet C20. 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 mufflers & resonators options are available for my 1981 Chevrolet C20?

We offer a wide selection of mufflers & resonators parts for the 1981 Chevrolet C20. 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 1981 Chevrolet C20?

We carry parts from trusted brands including Cometic Gasket, Fel-Pro, Magnaflow, Victor Reinz, and Walker Exhaust, plus many more. Filter by brand to find your preferred manufacturer.

How fast do 1981 Chevrolet C20 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 1981 Chevrolet C20 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.

1981 Chevrolet C20(5,376 parts)

1981 Chevrolet C20(5,376 parts)

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Other Chevrolet C20 Years

Mufflers & Resonators (98 products)

Fel-Pro Chevrolet Camaro Exhaust Pipe Flange Gasket

Cometic Chevy Gen1 Small Block V8 .060in HTS Exhaust Mani Gskt Set-1.710in x 1.550in Brodix D Ports

Cometic Chevrolet Mark-IV GM Gen-V/VI Big Block V8 .060in MLS Exhaust Manifold Gasket Set

Quiet-Flow SS Direct Fit Exhaust Muffler 2.5" Inlet (ID) 2.25" Outlet (OD)

MagnaFlow Conv DF 1994 GMA G3500 V6 4.3L

Fel-Pro Chevrolet K1500 Exhaust Pipe Flange Gasket

MagnaFlow Conv Universal 2.5in Inlet 2.5in Outlet 16in Length

Cometic Chevy Gen1 SB V8 .060in HTS Exhaust Mani Gasket Set-2.00in Round Port-Hooker/Stahl Bolt Patt

Fel-Pro Chevrolet K1500 ES 75103 Exhaust Flange Stud and Nut

Cometic Chevrolet Gen-3 Inline 6 .059in CFM-20 Intake Exhaust Manifold Gasket

Cometic Chevy Mark-IV BB V8 .064in ArmorCore Exhaust Mani Gskt Set-Brodix Big Duke/Head Hunter Heads

Cometic Chevrolet Mark-IV GM Gen-V/VI Big Block V8 .030in MLS Exhaust Manifold Gasket Set

Cometic Chevy Gen-1 Small Block V8 .030in MLS Exhaust Manifold Gasket Set - Brodix/All Pro (7 Bolt)

Cometic Chevrolet Mark-IV GM Gen-V/VI Big Block V8 .064in ArmorCore Exhaust Manifold Gasket Set

Cometic Chevy Gen-1 Small Block V8 .043in Copper Exhaust Manifold Gasket Set - 1.625in Round Ports

Cometic Chevrolet Mark-IV GM Gen-V/VI Big Block V8 .043in Copper Exhaust Manifold Gasket Set

Cometic Chevy Mark-IV BB V8 .042in ArmorCore Exhaust Mani Gskt Set-Brodix Big Duke/Head Hunter Heads

Cometic Chevrolet Mark-IV GM Gen-V/VI Big Block V8 .043in Copper Exhaust Manifold Gasket

Frequently Asked Questions

Do these parts fit my 1981 Chevrolet C20?

What mufflers & resonators options are available for my 1981 Chevrolet C20?

What brands make parts for the 1981 Chevrolet C20?

How fast do 1981 Chevrolet C20 parts ship?

What warranty do your 1981 Chevrolet C20 parts come with?