61+ 1985 GMC Caballero Mufflers & Resonators Base Parts - Page 3

Base · Mufflers & Resonators (61 products)

Exact-fit parts for the 1985 GMC Caballero Base.

MAHLE Original Chevrolet Astro 87-85 Exhaust Pipe Packing Ring

Victor Reinz

Part # F7447

Confirmed Fit

MAHLE Original Chevrolet Astro 87-85 Exhaust Pipe Packing Ring

$22.80

Magnaflow

Part # 3322456

Confirmed Fit

Magnaflow 82-93 GM midsize CA Direct Fit Converter

$1134.00

Cometic Chevrolet Gen-1 Small Block V8 .030in MLS Exhaust Manifold Gasket Set - 1.625in Round Ports

Cometic Gasket

Part # C5893-030

Confirmed Fit

Cometic Chevrolet Gen-1 Small Block V8 .030in MLS Exhaust Manifold Gasket Set - 1.625in Round Ports

$52.20

Cometic Chevrolet Gen-1 Small Block V8 .030in MLS Exhaust Header Gasket Kit - All Pro Heads

Cometic Gasket

Part # C5868-030

Confirmed Fit

Cometic Chevrolet Gen-1 Small Block V8 .030in MLS Exhaust Header Gasket Kit - All Pro Heads

$83.03

Cometic Chevrolet Gen-1 Small Block V8 .060in HTS Exhaust Manifold Gasket Set - 1.625in Round Ports

Cometic Gasket

Part # C5893HTS

Confirmed Fit

Cometic Chevrolet Gen-1 Small Block V8 .060in HTS Exhaust Manifold Gasket Set - 1.625in Round Ports

$37.77

Cometic Chevy Gen1 Small Block V8 .060in HTS Exhaust Mani Gasket Set-1.480in x 1.450in Square Ports

Cometic Gasket

Part # C15190HTS

Confirmed Fit

Cometic Chevy Gen1 Small Block V8 .060in HTS Exhaust Mani Gasket Set-1.480in x 1.450in Square Ports

$34.87

Cometic Chevy Gen1 SB V8 .064in ArmorCore Exhaust Mani Gasket Set

Cometic Gasket

Part # C5415-064

Confirmed Fit

Cometic Chevy Gen1 SB V8 .064in ArmorCore Exhaust Mani Gasket Set

$30.81

Magnaflow

Part # 93456

Confirmed Fit

MagnaFlow Conv GM 23456 23X6.5X4 2.25/2.25

$331.00

Cometic Chevy Gen1 SB V8 .060in HTS Exhaust Mani Gasket Set-1.650in x 1.600in D Port

Cometic Gasket

Part # C15201

Confirmed Fit

Cometic Chevy Gen1 SB V8 .060in HTS Exhaust Mani Gasket Set-1.650in x 1.600in D Port

$30.90

Fel-Pro

Part # 60556

Confirmed Fit

Fel-Pro Chevrolet C10 60556 Exhaust Pipe Flange Gasket

$10.51

Cometic Chevy Gen1 Small Block V8 .060in Fiber Exhaust Mani Gskt Set-1.500in Round Port-23 Deg Head

Cometic Gasket

Part # C5549HTS

Confirmed Fit

Cometic Chevy Gen1 Small Block V8 .060in Fiber Exhaust Mani Gskt Set-1.500in Round Port-23 Deg Head

$32.31

Magnaflow

Part # 94015

Confirmed Fit

MagnaFlow Conv Univ 2.25 W/Air FED

$137.00

Cometic Chevrolet Gen-1 Small Block V8 .030in MLS Exhaust Header Gasket Set - All Pro Heads

Cometic Gasket

Part # C5867-030

Confirmed Fit

Cometic Chevrolet Gen-1 Small Block V8 .030in MLS Exhaust Header Gasket Set - All Pro Heads

$104.95

Cometic Chevy Gen-1 Small Block V8 .030in MLS Exhaust Manifold Gasket Set - Brodix/All Pro (7 Bolt)

Cometic Gasket

Part # C5040-030

Confirmed Fit

Cometic Chevy Gen-1 Small Block V8 .030in MLS Exhaust Manifold Gasket Set - Brodix/All Pro (7 Bolt)

$47.90

Cometic Chevrolet Gen-1 Small Block V8 .030in MLS Exhaust Manifold Gasket Set - 1.500in Round Port

Cometic Gasket

Part # C5891-030

Confirmed Fit

Cometic Chevrolet Gen-1 Small Block V8 .030in MLS Exhaust Manifold Gasket Set - 1.500in Round Port

$51.05

Cometic Chevrolet Gen-1 Small Block V8 .060in MLS Exhaust Manifold Gasket Set - 1.500in Round Port

Cometic Gasket

Part # C5891-060

Confirmed Fit

Cometic Chevrolet Gen-1 Small Block V8 .060in MLS Exhaust Manifold Gasket Set - 1.500in Round Port

$51.05

Fel-Pro

Part # 60986

Confirmed Fit

Fel-Pro Chevrolet C10 60986 Exhaust Pipe Flange Gasket

$3.30

Cometic Chevy Gen1 Small Block V8 .030in MLS Exhaust Mani Gasket Set-1.560in Square Port-23 Deg Head

Cometic Gasket

Part # C5548-030

Confirmed Fit

Cometic Chevy Gen1 Small Block V8 .030in MLS Exhaust Mani Gasket Set-1.560in Square Port-23 Deg Head

$51.05

Cometic Chevrolet Gen-1 Small Block V8 .064in AM Exhaust Manifold Gasket Set - 1.625in Round Ports

Cometic Gasket

Part # C5893AM

Confirmed Fit

Cometic Chevrolet Gen-1 Small Block V8 .064in AM Exhaust Manifold Gasket Set - 1.625in Round Ports

$45.76

Fel-Pro

Part # 8194

Confirmed Fit

Fel-Pro Chevrolet Camaro Exhaust Pipe Flange Gasket

$3.05

Frequently Asked Questions

Do these parts fit my 1985 GMC Caballero Base?

This page groups parts listed for the 1985 GMC Caballero Base. 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 1985 GMC Caballero Base?

We offer a wide selection of mufflers & resonators parts for the 1985 GMC Caballero Base. 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 1985 GMC Caballero Base?

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

How fast do 1985 GMC Caballero Base 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 1985 GMC Caballero Base 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.

1985 GMC Caballero(3,225 parts)

1985 GMC Caballero(3,225 parts)

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Other GMC Caballero Years

Base · Mufflers & Resonators (61 products)

MAHLE Original Chevrolet Astro 87-85 Exhaust Pipe Packing Ring

Magnaflow 82-93 GM midsize CA Direct Fit Converter

Cometic Chevrolet Gen-1 Small Block V8 .030in MLS Exhaust Manifold Gasket Set - 1.625in Round Ports

Cometic Chevrolet Gen-1 Small Block V8 .030in MLS Exhaust Header Gasket Kit - All Pro Heads

Cometic Chevrolet Gen-1 Small Block V8 .060in HTS Exhaust Manifold Gasket Set - 1.625in Round Ports

Cometic Chevy Gen1 Small Block V8 .060in HTS Exhaust Mani Gasket Set-1.480in x 1.450in Square Ports

Cometic Chevy Gen1 SB V8 .064in ArmorCore Exhaust Mani Gasket Set

MagnaFlow Conv GM 23456 23X6.5X4 2.25/2.25

Cometic Chevy Gen1 SB V8 .060in HTS Exhaust Mani Gasket Set-1.650in x 1.600in D Port

Fel-Pro Chevrolet C10 60556 Exhaust Pipe Flange Gasket

Cometic Chevy Gen1 Small Block V8 .060in Fiber Exhaust Mani Gskt Set-1.500in Round Port-23 Deg Head

MagnaFlow Conv Univ 2.25 W/Air FED

Cometic Chevrolet Gen-1 Small Block V8 .030in MLS Exhaust Header Gasket Set - All Pro Heads

Cometic Chevy Gen-1 Small Block V8 .030in MLS Exhaust Manifold Gasket Set - Brodix/All Pro (7 Bolt)

Cometic Chevrolet Gen-1 Small Block V8 .030in MLS Exhaust Manifold Gasket Set - 1.500in Round Port

Cometic Chevrolet Gen-1 Small Block V8 .060in MLS Exhaust Manifold Gasket Set - 1.500in Round Port

Fel-Pro Chevrolet C10 60986 Exhaust Pipe Flange Gasket

Cometic Chevy Gen1 Small Block V8 .030in MLS Exhaust Mani Gasket Set-1.560in Square Port-23 Deg Head

Cometic Chevrolet Gen-1 Small Block V8 .064in AM Exhaust Manifold Gasket Set - 1.625in Round Ports

Fel-Pro Chevrolet Camaro Exhaust Pipe Flange Gasket

Frequently Asked Questions

Do these parts fit my 1985 GMC Caballero Base?

What mufflers & resonators options are available for my 1985 GMC Caballero Base?

What brands make parts for the 1985 GMC Caballero Base?

How fast do 1985 GMC Caballero Base parts ship?

What warranty do your 1985 GMC Caballero Base parts come with?