41+ 2003 GMC Sierra 2500 HD Air Filters WT Parts

WT · Air Filters (41 products)

Exact-fit parts for the 2003 GMC Sierra 2500 HD WT.

WIX

Part # 42488FR

Confirmed Fit

WIX Air Filter Panel

Type: Engine
Style: Panel

$34.54

Dorman

Part # 696-401

Fits with Conditions

Engine Air Intake Hose

Type: Engine

$17.39

Fel-Pro

Part # 73193

Confirmed Fit

Fel-Pro Chevrolet Silverado 1500 Engine Oil Filler Cap Seal

Type: Engine

$7.19

Fel-Pro

Part # 61720

Confirmed Fit

Fel-Pro Chevrolet Silverado 2500 HD 61720 Turbocharger Inlet Pipe Gasket

Type: Engine

$7.01

Spectre

Part # HPR8755

Confirmed Fit

Spectre 2018 GMC Yukon (Incl. XL) 6.2L V8 F/I Replacement Panel Air Filter

Type: Engine
Style: Panel

$47.14

K&N Universal Clamp-On Air Filter 6in FLG / 7-1/2in B / 4-1/2in T / 9in H

K&N

Part # RU-5046

Confirmed Fit

K&N Universal Clamp-On Air Filter 6in FLG / 7-1/2in B / 4-1/2in T / 9in H

Type: Engine

$94.99

Banks Power

Part # 42138

Confirmed Fit

Banks Power 99-14 Chevy/GMC Diesel/Gas Ram Air System Air Filter Element

Type: Engine

$119.00

WIX

Part # 42488

Confirmed Fit

WIX Air Filter Panel

Type: Engine
Style: Panel

$31.58

Banks Power

Part # 42138-D

Confirmed Fit

Banks Power 99-14 Chevy/GMC Diesel/Gas Ram Air System Air Filter Element - Dry

Type: Engine

$119.00

K&N Universal Clamp-On Air Filter 6in FLG / 7-1/2in B / 5in T / 7-1/2in H

K&N

Part # RU-1041

Confirmed Fit

K&N Universal Clamp-On Air Filter 6in FLG / 7-1/2in B / 5in T / 7-1/2in H

Type: Engine

$78.99

Baldwin Filters

Part # PA4113

Fits with Conditions

Panel Air Element

Type: Engine
Style: Panel

$19.00

Airaid

Part # 851-135

Confirmed Fit

Airaid 99-14 Chevy / GMC Silverado (All Engines) Direct Replacement Filter

Type: Engine

$94.99

WIX

Part # 46678

Confirmed Fit

WIX Air Filter Panel

Type: Engine
Style: Panel

$31.85

Baldwin Filters

Part # PA4134

Fits with Conditions

Panel Air Element

Type: Engine
Style: Panel

$23.18

K&N Universal Chrome Filter 6 inch FLG / 7.5 inch Base / 4.5 inch Top / 9 inch Height

K&N

Part # RC-5046

Confirmed Fit

K&N Universal Chrome Filter 6 inch FLG / 7.5 inch Base / 4.5 inch Top / 9 inch Height

Type: Engine

$94.99

aFe MagnumFLOW Air Filters OER P5R A/F P5R GM Trucks 01-05 V8-6.6L (td)

aFe

Part # 30-10062

Confirmed Fit

aFe MagnumFLOW Air Filters OER P5R A/F P5R GM Trucks 01-05 V8-6.6L (td)

Type: Engine

$115.98

WIX

Part # 42487

Confirmed Fit

WIX Air Filter Panel

Type: Engine
Style: Panel

$29.75

Fel-Pro

Part # ES73115

Confirmed Fit

Fel-Pro Chevrolet Silverado 1500 Engine Camshaft Thrust Plate

Type: Engine

$39.30

aFe MagnumFLOW Air Filters OER PDS A/F PDS GM Silverado/Sierra 99-12 V6/V8

aFe

Part # 31-10004

Confirmed Fit

aFe MagnumFLOW Air Filters OER PDS A/F PDS GM Silverado/Sierra 99-12 V6/V8

Type: Engine

$83.48

Bosch

Part # 5499WS

Fits with Conditions

Bosch Air Filter

Type: Engine

$17.81

Frequently Asked Questions

Do these parts fit my 2003 GMC Sierra 2500 HD WT?

This page groups parts listed for the 2003 GMC Sierra 2500 HD WT. 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 air filters options are available for my 2003 GMC Sierra 2500 HD WT?

We offer a wide selection of air filters parts for the 2003 GMC Sierra 2500 HD WT. 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 2003 GMC Sierra 2500 HD WT?

We carry parts from trusted brands including K&N, aFe, Dorman, Fel-Pro, and WIX, plus many more. Filter by brand to find your preferred manufacturer.

How fast do 2003 GMC Sierra 2500 HD WT 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 2003 GMC Sierra 2500 HD WT 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.

2003 GMC Sierra 2500 HD(5,164 parts)

2003 GMC Sierra 2500 HD(5,164 parts)

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Other GMC Sierra 2500 HD Years

WT · Air Filters (41 products)

WIX Air Filter Panel

Engine Air Intake Hose

Fel-Pro Chevrolet Silverado 1500 Engine Oil Filler Cap Seal

Fel-Pro Chevrolet Silverado 2500 HD 61720 Turbocharger Inlet Pipe Gasket

Spectre 2018 GMC Yukon (Incl. XL) 6.2L V8 F/I Replacement Panel Air Filter

K&N Universal Clamp-On Air Filter 6in FLG / 7-1/2in B / 4-1/2in T / 9in H

Banks Power 99-14 Chevy/GMC Diesel/Gas Ram Air System Air Filter Element

WIX Air Filter Panel

Banks Power 99-14 Chevy/GMC Diesel/Gas Ram Air System Air Filter Element - Dry

K&N Universal Clamp-On Air Filter 6in FLG / 7-1/2in B / 5in T / 7-1/2in H

Panel Air Element

Airaid 99-14 Chevy / GMC Silverado (All Engines) Direct Replacement Filter

WIX Air Filter Panel

Panel Air Element

K&N Universal Chrome Filter 6 inch FLG / 7.5 inch Base / 4.5 inch Top / 9 inch Height

aFe MagnumFLOW Air Filters OER P5R A/F P5R GM Trucks 01-05 V8-6.6L (td)

WIX Air Filter Panel

Fel-Pro Chevrolet Silverado 1500 Engine Camshaft Thrust Plate

aFe MagnumFLOW Air Filters OER PDS A/F PDS GM Silverado/Sierra 99-12 V6/V8

Bosch Air Filter

Frequently Asked Questions

Do these parts fit my 2003 GMC Sierra 2500 HD WT?

What air filters options are available for my 2003 GMC Sierra 2500 HD WT?

What brands make parts for the 2003 GMC Sierra 2500 HD WT?

How fast do 2003 GMC Sierra 2500 HD WT parts ship?

What warranty do your 2003 GMC Sierra 2500 HD WT parts come with?