32+ 1988 Chevrolet G20 Mufflers & Resonators Parts

Mufflers & Resonators (32 products)

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

Walker Exhaust

Part # 22329

Fits All Trims

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

$69.03

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

Walker Exhaust

Part # 22171

Fits All Trims

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

$91.77

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

Walker Exhaust

Part # 18274

Fits All Trims

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

$46.60

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

Walker Exhaust

Part # 18337

Fits All Trims

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

$53.46

SoundFX Universal Universal Exhaust Muffler 3" Inlet (ID) 3" Outlet (ID)

Walker Exhaust

Part # 18160

Fits All Trims

SoundFX Universal Universal Exhaust Muffler 3" Inlet (ID) 3" Outlet (ID)

$55.23

Magnaflow

Part # 3391432

Fits All Trims

MagnaFlow Conv DF 1994 GMA G3500 V6 4.3L

$1158.00

AP Exhaust

Part # 700051

Fits All Trims

Direct Fit Muffler - MSL Maximum

$45.83

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

Walker Exhaust

Part # 22512

Fits All Trims

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

$74.46

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

Walker Exhaust

Part # 18229

Fits All Trims

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

$55.37

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

Walker Exhaust

Part # 18177

Fits All Trims

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

$43.31

Fel-Pro

Part # ES75119

Fits All Trims

Fel-Pro Chevrolet K1500 ES 75119 Exhaust Manifold Hardware Kit

$39.21

Magnaflow

Part # 333006

Fits All Trims

MagnaFlow Conv Universal 2.5 inch T2 Front

$368.00

Magnaflow

Part # 339109

Fits All Trims

Magnaflow 3.00 T1 Universal Converter

$523.00

Magnaflow

Part # 3391476

Fits All Trims

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

$995.00

Magnaflow

Part # 334006

Fits All Trims

MagnaFlow Conv Univ 2.5inch T2 Rear

$219.00

Magnaflow

Part # 94006

Fits All Trims

MagnaFlow Conv Univ 2.5 FED

$129.00

Magnaflow

Part # 94009

Fits All Trims

MagnaFlow Conv Univ 3

$129.00

Magnaflow

Part # 334009

Fits All Trims

MagnaFlow Conv Univ 3in T2 Rear

$219.00

Magnaflow

Part # 93432

Fits All Trims

MagnaFlow Conv DF GM 25inch x 7inch x 4inch 2.5/2.5inch

$219.00

Magnaflow

Part # 93476

Fits All Trims

MagnaFlow Conv DF Gm

$296.00

Frequently Asked Questions

Do these parts fit my 1988 Chevrolet G20?

This page groups parts listed for the 1988 Chevrolet G20. 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 1988 Chevrolet G20?

We offer a wide selection of mufflers & resonators parts for the 1988 Chevrolet G20. 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 1988 Chevrolet G20?

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

How fast do 1988 Chevrolet G20 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 1988 Chevrolet G20 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.

1988 Chevrolet G20(3,767 parts)

1988 Chevrolet G20(3,767 parts)

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Other Chevrolet G20 Years

Mufflers & Resonators (32 products)

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

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

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)

SoundFX Universal Universal Exhaust Muffler 3" Inlet (ID) 3" Outlet (ID)

MagnaFlow Conv DF 1994 GMA G3500 V6 4.3L

Direct Fit Muffler - MSL Maximum

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

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

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

Fel-Pro Chevrolet K1500 ES 75119 Exhaust Manifold Hardware Kit

MagnaFlow Conv Universal 2.5 inch T2 Front

Magnaflow 3.00 T1 Universal Converter

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

MagnaFlow Conv Univ 2.5inch T2 Rear

MagnaFlow Conv Univ 2.5 FED

MagnaFlow Conv Univ 3

MagnaFlow Conv Univ 3in T2 Rear

MagnaFlow Conv DF GM 25inch x 7inch x 4inch 2.5/2.5inch

MagnaFlow Conv DF Gm

Frequently Asked Questions

Do these parts fit my 1988 Chevrolet G20?

What mufflers & resonators options are available for my 1988 Chevrolet G20?

What brands make parts for the 1988 Chevrolet G20?

How fast do 1988 Chevrolet G20 parts ship?

What warranty do your 1988 Chevrolet G20 parts come with?