43+ 1980 Chevrolet K5 Blazer Mufflers & Resonators Custom Deluxe Parts

Custom Deluxe · Mufflers & Resonators (43 products)

Exact-fit parts for the 1980 Chevrolet K5 Blazer Custom Deluxe.

Cometic Chevy Gen1 Small Block V8 .094in HTG Exhaust Mani Gasket Set-1.480in x 1.450in Square Ports

Cometic Gasket

Part # C15190HTG

Confirmed Fit

Cometic Chevy Gen1 Small Block V8 .094in HTG Exhaust Mani Gasket Set-1.480in x 1.450in Square Ports

$41.37

Magnaflow

Part # 94016

Confirmed Fit

MagnaFlow Conv Univ 2.5 W/Air FED

$137.00

Fel-Pro

Part # ES75102

Confirmed Fit

Fel-Pro Chevrolet K1500 ES 75102 Exhaust Flange Stud and Nut

$29.79

Cometic Chevy Gen1 Small Block V8 .064in ArmorCore Exhaust Manifold Gskt Set-Brodix Race-Rite Heads

Cometic Gasket

Part # C5417-064

Confirmed Fit

Cometic Chevy Gen1 Small Block V8 .064in ArmorCore Exhaust Manifold Gskt Set-Brodix Race-Rite Heads

$30.81

Cometic Chevy Gen1 Small Block V8 .030in MLS Exhaust Mani Gasket Set

Cometic Gasket

Part # C5928-030

Confirmed Fit

Cometic Chevy Gen1 Small Block V8 .030in MLS Exhaust Mani Gasket Set

$53.34

MAHLE Original Ac Shelby Cobra 73-66 Exhaust Pipe Packing Ring

Victor Reinz

Part # F17250

Confirmed Fit

MAHLE Original Ac Shelby Cobra 73-66 Exhaust Pipe Packing Ring

$16.32

SoundFX Universal Universal Exhaust Muffler 2" Inlet (OD) 2.5" Outlet (ID)

Walker Exhaust

Part # 18171

Fits with Conditions

SoundFX Universal Universal Exhaust Muffler 2" Inlet (OD) 2.5" Outlet (ID)

$41.55

Cometic Chevy Gen1 Small Block V8 .064in ArmorCore Exhaust Manifold Gasket Set-Brodix GB 2000 Heads

Cometic Gasket

Part # C5422-064

Confirmed Fit

Cometic Chevy Gen1 Small Block V8 .064in ArmorCore Exhaust Manifold Gasket Set-Brodix GB 2000 Heads

$30.81

Cometic Chevy Gen1 Small Block V8 .064in AM Exhaust Gskt Set-1.500in x 1.470in Ports-18 Degree Head

Cometic Gasket

Part # C5314-064

Confirmed Fit

Cometic Chevy Gen1 Small Block V8 .064in AM Exhaust Gskt Set-1.500in x 1.470in Ports-18 Degree Head

$45.34

Cometic Chevrolet Gen-1 Small Block V8 .064in ArmorCore Exhaust Manifold Gasket Set - 23 Degree Head

Cometic Gasket

Part # C5548-064

Confirmed Fit

Cometic Chevrolet Gen-1 Small Block V8 .064in ArmorCore Exhaust Manifold Gasket Set - 23 Degree Head

$32.31

Cometic Chevy Gen1 SB V8 .064in ArmorCore Exhaust Mani Gasket Set-1.810in Round Port

Cometic Gasket

Part # C5126-064

Confirmed Fit

Cometic Chevy Gen1 SB V8 .064in ArmorCore Exhaust Mani Gasket Set-1.810in Round Port

$45.34

Fel-Pro

Part # 9587

Confirmed Fit

Fel-Pro Chevrolet C10 Exhaust Pipe Flange Gasket

$2.24

Cometic Chevy Gen1 Small Block V8 .060in HTS Exhaust Mani Gasket Set-1.550in x 1.450in Square Ports

Cometic Gasket

Part # C15189HTS

Confirmed Fit

Cometic Chevy Gen1 Small Block V8 .060in HTS Exhaust Mani Gasket Set-1.550in x 1.450in Square Ports

$33.09

MAHLE Original Buick Century 80-77 Exhaust Gas Recirculation Valve Gasket

Victor Reinz

Part # G26748

Confirmed Fit

MAHLE Original Buick Century 80-77 Exhaust Gas Recirculation Valve Gasket

$15.67

Cometic Chevrolet Gen-1 Small Block V8 .064in ArmorCore Exhaust Manifold Gasket Set

Cometic Gasket

Part # C5539-064

Confirmed Fit

Cometic Chevrolet Gen-1 Small Block V8 .064in ArmorCore Exhaust Manifold Gasket Set

$36.20

Cometic Chevy Gen1 Small Block V8 .030in MLS Exhaust Mani Gskt Set-1.450in x 1.600in Rectangle Port

Cometic Gasket

Part # C5894-030

Confirmed Fit

Cometic Chevy Gen1 Small Block V8 .030in MLS Exhaust Mani Gskt Set-1.450in x 1.600in Rectangle Port

$52.20

Fel-Pro

Part # 60985

Confirmed Fit

Fel-Pro Chevrolet Camaro Exhaust Pipe Flange Gasket

$2.97

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

Walker Exhaust

Part # 21910

Fits with Conditions

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

$77.11

Magnaflow

Part # 3391432

Confirmed Fit

MagnaFlow Conv DF 1994 GMA G3500 V6 4.3L

$1158.00

Cometic Chevy Gen1 SB V8 .030in MLS Exhaust Mani Gskt Set-1.780in x 1.700in D Ports-Brodix 12B Head

Cometic Gasket

Part # C5927-030

Confirmed Fit

Cometic Chevy Gen1 SB V8 .030in MLS Exhaust Mani Gskt Set-1.780in x 1.700in D Ports-Brodix 12B Head

$53.34

Frequently Asked Questions

Do these parts fit my 1980 Chevrolet K5 Blazer Custom Deluxe?

This page groups parts listed for the 1980 Chevrolet K5 Blazer Custom Deluxe. 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 1980 Chevrolet K5 Blazer Custom Deluxe?

We offer a wide selection of mufflers & resonators parts for the 1980 Chevrolet K5 Blazer Custom Deluxe. 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 1980 Chevrolet K5 Blazer Custom Deluxe?

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

How fast do 1980 Chevrolet K5 Blazer Custom Deluxe 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 1980 Chevrolet K5 Blazer Custom Deluxe 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.

1980 Chevrolet K5 Blazer(4,171 parts)

1980 Chevrolet K5 Blazer(4,171 parts)

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Other Chevrolet K5 Blazer Years

Custom Deluxe · Mufflers & Resonators (43 products)

Cometic Chevy Gen1 Small Block V8 .094in HTG Exhaust Mani Gasket Set-1.480in x 1.450in Square Ports

MagnaFlow Conv Univ 2.5 W/Air FED

Fel-Pro Chevrolet K1500 ES 75102 Exhaust Flange Stud and Nut

Cometic Chevy Gen1 Small Block V8 .064in ArmorCore Exhaust Manifold Gskt Set-Brodix Race-Rite Heads

Cometic Chevy Gen1 Small Block V8 .030in MLS Exhaust Mani Gasket Set

MAHLE Original Ac Shelby Cobra 73-66 Exhaust Pipe Packing Ring

SoundFX Universal Universal Exhaust Muffler 2" Inlet (OD) 2.5" Outlet (ID)

Cometic Chevy Gen1 Small Block V8 .064in ArmorCore Exhaust Manifold Gasket Set-Brodix GB 2000 Heads

Cometic Chevy Gen1 Small Block V8 .064in AM Exhaust Gskt Set-1.500in x 1.470in Ports-18 Degree Head

Cometic Chevrolet Gen-1 Small Block V8 .064in ArmorCore Exhaust Manifold Gasket Set - 23 Degree Head

Cometic Chevy Gen1 SB V8 .064in ArmorCore Exhaust Mani Gasket Set-1.810in Round Port

Fel-Pro Chevrolet C10 Exhaust Pipe Flange Gasket

Cometic Chevy Gen1 Small Block V8 .060in HTS Exhaust Mani Gasket Set-1.550in x 1.450in Square Ports

MAHLE Original Buick Century 80-77 Exhaust Gas Recirculation Valve Gasket

Cometic Chevrolet Gen-1 Small Block V8 .064in ArmorCore Exhaust Manifold Gasket Set

Cometic Chevy Gen1 Small Block V8 .030in MLS Exhaust Mani Gskt Set-1.450in x 1.600in Rectangle Port

Fel-Pro Chevrolet Camaro Exhaust Pipe Flange Gasket

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

MagnaFlow Conv DF 1994 GMA G3500 V6 4.3L

Cometic Chevy Gen1 SB V8 .030in MLS Exhaust Mani Gskt Set-1.780in x 1.700in D Ports-Brodix 12B Head

Frequently Asked Questions

Do these parts fit my 1980 Chevrolet K5 Blazer Custom Deluxe?

What mufflers & resonators options are available for my 1980 Chevrolet K5 Blazer Custom Deluxe?

What brands make parts for the 1980 Chevrolet K5 Blazer Custom Deluxe?

How fast do 1980 Chevrolet K5 Blazer Custom Deluxe parts ship?

What warranty do your 1980 Chevrolet K5 Blazer Custom Deluxe parts come with?