Question 1

Do these parts fit my 1988 GMC R2500 Suburban?

Accepted Answer

This page groups parts listed for the 1988 GMC R2500 Suburban. 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.

Question 2

What mufflers & resonators options are available for my 1988 GMC R2500 Suburban?

Accepted Answer

We offer a wide selection of mufflers & resonators parts for the 1988 GMC R2500 Suburban. 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.

Question 3

What brands make parts for the 1988 GMC R2500 Suburban?

Accepted Answer

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

Question 4

How fast do 1988 GMC R2500 Suburban parts ship?

Accepted Answer

Most in-stock items ship within 1-2 business days. Shipping rates are calculated at checkout based on your location.

Question 5

What warranty do your 1988 GMC R2500 Suburban parts come with?

Accepted Answer

Warranty coverage varies by manufacturer but typically ranges from 1 year to lifetime. Each product page includes specific warranty information from the manufacturer.

1988 GMC R2500 Suburban(3,814 parts)

1988 GMC R2500 Suburban(3,814 parts)

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Mufflers & Resonators (51 products)

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Cometic Chevrolet Mark-IV GM Gen-V/VI Big Block V8 .042in MLS Exhaust Manifold Gasket Set

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

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

Cometic Chevrolet Mark-IV GM Gen-V/VI Big Block V8 .092in MLS Exhaust Manifold Gasket Set

Cometic Chevrolet Mark-IV GM Gen-V/VI Big Block V8 .094in HTG Exhaust Manifold Gasket Set

Cometic Chevy Mark-IV GM Gen-V/VI BB V8 .064in ArmorCore Exhaust Mani Gasket Set-2.015in Round Port

MAHLE Original Chevrolet Astro 95-88 Exhaust Pipe Packing Ring

Frequently Asked Questions

Do these parts fit my 1988 GMC R2500 Suburban?

What mufflers & resonators options are available for my 1988 GMC R2500 Suburban?

What brands make parts for the 1988 GMC R2500 Suburban?

How fast do 1988 GMC R2500 Suburban parts ship?

What warranty do your 1988 GMC R2500 Suburban parts come with?