47+ 1985 Chevrolet C20 Suburban Exhaust Systems Silverado Parts

Silverado · Exhaust Systems (47 products)

Exact-fit parts for the 1985 Chevrolet C20 Suburban Silverado.

Exhaust Manifold Stud Kit - 3/8-16 x 3-1/4 In.

Dorman

Part # 03113

Fits with Conditions

Exhaust Manifold Stud Kit - 3/8-16 x 3-1/4 In.

$10.28

NGK

Part # 21002

Confirmed Fit

NTK OE Type Oxygen Sensor

$27.88

AP Exhaust

Part # M214

Fits with Conditions

Exhaust Clamp

$6.05

Exhaust Flange Spring-0.825 OD x 1.135 ID x 1.57 And 0.5 ID X .75 x OD 1.13 In.

Dorman

Part # 03084

Fits with Conditions

Exhaust Flange Spring-0.825 OD x 1.135 ID x 1.57 And 0.5 ID X .75 x OD 1.13 In.

$10.29

Federal / EPA Catalytic Converter - Universal

Eastern Catalytic

Part # 70318

Fits with Conditions

Federal / EPA Catalytic Converter - Universal

$121.25

Kooks BB Chevy 2 1/4in SS BBC Flange (Bank)

Kooks Headers

Part # 7041-S

Confirmed Fit

Kooks BB Chevy 2 1/4in SS BBC Flange (Bank)

$80.60

Kooks BB Chevy 2 1/8in SS BBC Flange (Bank)

Kooks Headers

Part # 7040-S

Confirmed Fit

Kooks BB Chevy 2 1/8in SS BBC Flange (Bank)

$93.13

Walker Exhaust

Part # 31520

Fits with Conditions

Exhaust Pipe Flange Gasket

$16.67

Kooks SB Chevy 1 7/8in SS 23deg SBC Stahl Flange (Bank)

Kooks Headers

Part # 7034-S

Confirmed Fit

Kooks SB Chevy 1 7/8in SS 23deg SBC Stahl Flange (Bank)

$85.62

Walker Exhaust

Part # 31416

Fits with Conditions

Exhaust Pipe Flange Gasket

$10.12

Dorman

Part # 03106

Fits with Conditions

Exhaust Stud Kit - 3/8-16 x 3-5/16 In.

$12.84

Exhaust Flange Spring - 0.50 In. ID x .75 In. OD x 1.13 In. Length

Dorman

Part # 03080

Fits with Conditions

Exhaust Flange Spring - 0.50 In. ID x .75 In. OD x 1.13 In. Length

$9.53

Manifold Bolt and Spring Kit - 3/8-16 x 3.5 In.

Dorman

Part # 03110

Fits with Conditions

Manifold Bolt and Spring Kit - 3/8-16 x 3.5 In.

$12.91

AP Exhaust

Part # M200

Fits with Conditions

Exhaust Clamp

$5.95

AP Exhaust

Part # M212

Fits with Conditions

Exhaust Clamp

$6.71

Walker Products

Part # 350-31027

Fits with Conditions

Walker Products 350-31027 Oxygen Sensor 1-W Direct Fit Narrow-Band

$31.89

Four Seasons

Part # 35345

Fits with Conditions

Flanged Closed CW Blower Motor w/ Wheel

$47.39

Four Seasons

Part # 35334

Fits with Conditions

Flanged Vented CW Blower Motor w/ Wheel

$39.59

Flanged Vented CW Blower Motor w/o Wheel

Four Seasons

Part # 35472

Fits with Conditions

Flanged Vented CW Blower Motor w/o Wheel

$40.35

Exhaust Stud Kit 3/8-16 x 2-1/2 In. and 3/8-16 x 3-1/4 In.

Dorman

Part # 03147

Fits with Conditions

Exhaust Stud Kit 3/8-16 x 2-1/2 In. and 3/8-16 x 3-1/4 In.

$13.69

Frequently Asked Questions

Do these parts fit my 1985 Chevrolet C20 Suburban Silverado?

This page groups parts listed for the 1985 Chevrolet C20 Suburban Silverado. 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 exhaust systems options are available for my 1985 Chevrolet C20 Suburban Silverado?

We offer a wide selection of exhaust systems parts for the 1985 Chevrolet C20 Suburban Silverado. 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 Chevrolet C20 Suburban Silverado?

We carry parts from trusted brands including Dorman, Kooks Headers, Reinz, AP Exhaust, and Four Seasons, plus many more. Filter by brand to find your preferred manufacturer.

How fast do 1985 Chevrolet C20 Suburban Silverado 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 Chevrolet C20 Suburban Silverado 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 Chevrolet C20 Suburban(5,063 parts)

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Other Chevrolet C20 Suburban Years

1985 Chevrolet C20 Suburban(5,063 parts)

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Other Chevrolet C20 Suburban Years

Silverado · Exhaust Systems (47 products)

Exhaust Manifold Stud Kit - 3/8-16 x 3-1/4 In.

NTK OE Type Oxygen Sensor

Exhaust Clamp

Exhaust Flange Spring-0.825 OD x 1.135 ID x 1.57 And 0.5 ID X .75 x OD 1.13 In.

Federal / EPA Catalytic Converter - Universal

Kooks BB Chevy 2 1/4in SS BBC Flange (Bank)

Kooks BB Chevy 2 1/8in SS BBC Flange (Bank)

Exhaust Pipe Flange Gasket

Kooks SB Chevy 1 7/8in SS 23deg SBC Stahl Flange (Bank)

Exhaust Pipe Flange Gasket

Exhaust Stud Kit - 3/8-16 x 3-5/16 In.

Exhaust Flange Spring - 0.50 In. ID x .75 In. OD x 1.13 In. Length

Manifold Bolt and Spring Kit - 3/8-16 x 3.5 In.

Exhaust Clamp

Exhaust Clamp

Walker Products 350-31027 Oxygen Sensor 1-W Direct Fit Narrow-Band

Flanged Closed CW Blower Motor w/ Wheel

Flanged Vented CW Blower Motor w/ Wheel

Flanged Vented CW Blower Motor w/o Wheel

Exhaust Stud Kit 3/8-16 x 2-1/2 In. and 3/8-16 x 3-1/4 In.

Frequently Asked Questions

Do these parts fit my 1985 Chevrolet C20 Suburban Silverado?

What exhaust systems options are available for my 1985 Chevrolet C20 Suburban Silverado?

What brands make parts for the 1985 Chevrolet C20 Suburban Silverado?

How fast do 1985 Chevrolet C20 Suburban Silverado parts ship?

What warranty do your 1985 Chevrolet C20 Suburban Silverado parts come with?