26+ 1987 GMC R1500 Suburban Mufflers & Resonators High Sierra Parts

High Sierra · Mufflers & Resonators (26 products)

Exact-fit parts for the 1987 GMC R1500 Suburban High Sierra.

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 # 334009

Confirmed Fit

MagnaFlow Conv Univ 3in T2 Rear

$219.00

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

Walker Exhaust

Part # 22329

Fits with Conditions

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

$68.92

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

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

$43.21

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

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

Magnaflow

Part # 93476

Confirmed Fit

MagnaFlow Conv DF Gm

$296.00

Magnaflow

Part # 333006

Confirmed Fit

MagnaFlow Conv Universal 2.5 inch T2 Front

$368.00

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

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

Magnaflow

Part # 334006

Confirmed Fit

MagnaFlow Conv Univ 2.5inch T2 Rear

$219.00

Fel-Pro

Part # ES75103

Confirmed Fit

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

$29.98

Magnaflow

Part # 94006

Confirmed Fit

MagnaFlow Conv Univ 2.5 FED

$129.00

Frequently Asked Questions

Do these parts fit my 1987 GMC R1500 Suburban High Sierra?

This page groups parts listed for the 1987 GMC R1500 Suburban High Sierra. 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 1987 GMC R1500 Suburban High Sierra?

We offer a wide selection of mufflers & resonators parts for the 1987 GMC R1500 Suburban High Sierra. 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 1987 GMC R1500 Suburban High Sierra?

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

How fast do 1987 GMC R1500 Suburban High Sierra 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 1987 GMC R1500 Suburban High Sierra 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.

1987 GMC R1500 Suburban(3,200 parts)

1987 GMC R1500 Suburban(3,200 parts)

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Other GMC R1500 Suburban Years

High Sierra · Mufflers & Resonators (26 products)

MagnaFlow Conv Univ 2.5 W/Air FED

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

MagnaFlow Conv Univ 3in T2 Rear

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

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

MagnaFlow Conv Univ 3

Fel-Pro Chevrolet K1500 ES 75119 Exhaust Manifold Hardware Kit

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

Fel-Pro Chevrolet C1500 Exhaust Pipe Flange Gasket

MAHLE Original Chevrolet B60 84-83 Exhaust Pipe Packing Ring

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

MagnaFlow Conv DF Gm

MagnaFlow Conv Universal 2.5 inch T2 Front

MagnaFlow Conv DF 1994 GMA G3500 V6 4.3L

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

Fel-Pro Chevrolet K1500 Exhaust Pipe Flange Gasket

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

MagnaFlow Conv Univ 2.5inch T2 Rear

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

MagnaFlow Conv Univ 2.5 FED

Frequently Asked Questions

Do these parts fit my 1987 GMC R1500 Suburban High Sierra?

What mufflers & resonators options are available for my 1987 GMC R1500 Suburban High Sierra?

What brands make parts for the 1987 GMC R1500 Suburban High Sierra?

How fast do 1987 GMC R1500 Suburban High Sierra parts ship?

What warranty do your 1987 GMC R1500 Suburban High Sierra parts come with?