27+ 1991 Chevrolet G20 Mufflers & Resonators Chevy Van Parts

Chevy Van · Mufflers & Resonators (27 products)

Exact-fit parts for the 1991 Chevrolet G20 Chevy Van.

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

Magnaflow

Part # 94009

Confirmed Fit

MagnaFlow Conv Univ 3

$129.00

Fel-Pro

Part # ES75119

Confirmed Fit

Fel-Pro Chevrolet K1500 ES 75119 Exhaust Manifold Hardware Kit

$39.21

SoundFX Direct Fit Exhaust Muffler 3" Inlet (ID) 3" Outlet (ID)

Walker Exhaust

Part # 18229

Fits with Conditions

SoundFX Direct Fit Exhaust Muffler 3" Inlet (ID) 3" Outlet (ID)

$55.28

MAHLE Original Acura Cl 99-97 Exhaust Gas Recirculation Valve Gasket

Victor Reinz

Part # G31178

Confirmed Fit

MAHLE Original Acura Cl 99-97 Exhaust Gas Recirculation Valve Gasket

$14.46

Fel-Pro

Part # 60718

Confirmed Fit

Fel-Pro Chevrolet C1500 Exhaust Pipe Flange Gasket

$9.42

Quiet-Flow SS Direct Fit Exhaust Muffler 2.5" Inlet (ID) 2" Outlet (ID)

Walker Exhaust

Part # 22171

Fits with Conditions

Quiet-Flow SS Direct Fit Exhaust Muffler 2.5" Inlet (ID) 2" Outlet (ID)

$91.62

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

Walker Exhaust

Part # 18177

Fits with Conditions

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

$43.24

MAHLE Original Chevrolet B60 84-83 Exhaust Pipe Packing Ring

Victor Reinz

Part # F7269

Confirmed Fit

MAHLE Original Chevrolet B60 84-83 Exhaust Pipe Packing Ring

$22.09

Magnaflow

Part # 3391476

Confirmed Fit

Magnaflow 87-95 GM Truck 4.3/5.7 CA Direct Fit Converter

$995.00

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 # 93476

Confirmed Fit

MagnaFlow Conv DF Gm

$296.00

Magnaflow

Part # 3391432

Confirmed Fit

MagnaFlow Conv DF 1994 GMA G3500 V6 4.3L

$1158.00

SoundFX Direct Fit Exhaust Muffler 2.5" Inlet (ID) 2.25" Outlet (OD)

Walker Exhaust

Part # 18274

Fits with Conditions

SoundFX Direct Fit Exhaust Muffler 2.5" Inlet (ID) 2.25" Outlet (OD)

$46.53

SoundFX Direct Fit Exhaust Muffler 2.5" Inlet (ID) 2" Outlet (ID)

Walker Exhaust

Part # 18337

Fits with Conditions

SoundFX Direct Fit Exhaust Muffler 2.5" Inlet (ID) 2" Outlet (ID)

$53.38

AP Exhaust

Part # 700051

Fits with Conditions

Direct Fit Muffler - MSL Maximum

$45.76

Fel-Pro

Part # 60584

Confirmed Fit

Fel-Pro Chevrolet K1500 Exhaust Pipe Flange Gasket

$10.96

Magnaflow

Part # 339106

Confirmed Fit

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

$523.00

AP Exhaust

Part # 700126

Fits with Conditions

Direct Fit Muffler - MSL Maximum

$52.12

Frequently Asked Questions

Do these parts fit my 1991 Chevrolet G20 Chevy Van?

This page groups parts listed for the 1991 Chevrolet G20 Chevy Van. 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 1991 Chevrolet G20 Chevy Van?

We offer a wide selection of mufflers & resonators parts for the 1991 Chevrolet G20 Chevy Van. 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 1991 Chevrolet G20 Chevy Van?

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

How fast do 1991 Chevrolet G20 Chevy Van 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 1991 Chevrolet G20 Chevy Van 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.

1991 Chevrolet G20(3,557 parts)

1991 Chevrolet G20(3,557 parts)

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Other Chevrolet G20 Years

Chevy Van · Mufflers & Resonators (27 products)

MagnaFlow Conv Univ 2.5 W/Air FED

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

MagnaFlow Conv Univ 3

Fel-Pro Chevrolet K1500 ES 75119 Exhaust Manifold Hardware Kit

SoundFX Direct Fit Exhaust Muffler 3" Inlet (ID) 3" Outlet (ID)

MAHLE Original Acura Cl 99-97 Exhaust Gas Recirculation Valve Gasket

Fel-Pro Chevrolet C1500 Exhaust Pipe Flange Gasket

Quiet-Flow SS Direct Fit Exhaust Muffler 2.5" Inlet (ID) 2" Outlet (ID)

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

MAHLE Original Chevrolet B60 84-83 Exhaust Pipe Packing Ring

Magnaflow 87-95 GM Truck 4.3/5.7 CA Direct Fit Converter

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

MagnaFlow Conv DF Gm

MagnaFlow Conv DF 1994 GMA G3500 V6 4.3L

SoundFX Direct Fit Exhaust Muffler 2.5" Inlet (ID) 2.25" Outlet (OD)

SoundFX Direct Fit Exhaust Muffler 2.5" Inlet (ID) 2" Outlet (ID)

Direct Fit Muffler - MSL Maximum

Fel-Pro Chevrolet K1500 Exhaust Pipe Flange Gasket

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

Direct Fit Muffler - MSL Maximum

Frequently Asked Questions

Do these parts fit my 1991 Chevrolet G20 Chevy Van?

What mufflers & resonators options are available for my 1991 Chevrolet G20 Chevy Van?

What brands make parts for the 1991 Chevrolet G20 Chevy Van?

How fast do 1991 Chevrolet G20 Chevy Van parts ship?

What warranty do your 1991 Chevrolet G20 Chevy Van parts come with?