2003 CHEVROLET SILVERADO-2500-HD Parts and Accessories

Differential Cover, Aluminum, Natural, Finned, B&M Logo, GM 10.5 in., 14-Bolt Cover, Each

Part Number: BMM-70501

4.55 out of 5 stars ( 11 )

Estimated Ship Date: Monday 11/10/2025

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Ignition Coil Covers, Aluminum, Black Powdercoated, Chevy GM, LS/LSX, Gen III/IV, Pair

Part Number: SUM-440700

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/10/2025

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Radiator, Aluminum/Plastic, Crossflow, Chevy, GMC, 8.1L, Each

Part Number: OSC-2947

3.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 11/10/2025

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Brake Rotors, Cross-Drilled/Slotted, Iron, Zinc Dichromate Plated, Rear, Chevy, GMC, Pair

Part Number: PWR-AR-8644XPR

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 11/10/2025

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Steering Column Clock Spring, Replacement, Chevrolet, GMC, Each

Part Number: SMP-CSP265

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/10/2025

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Air Intake, 57 Series FIPK, Polyethylene Tube, Black, Cotton Gauze Filter, Oiled, Red, with Clamps, Chevy, GMC, 2500, 3500, 6.0L, Kit

Part Number: KNN-57-3031-1

4.88 out of 5 stars ( 16 )

Estimated Ship Date: Monday 11/10/2025

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Catalytic Converters, Universal, 3-way, Stainless Steel Case, 3.000 in. Slip Fit Inlet/Outlet, 13.000 in. Overall Length, Each

Part Number: MPE-447209

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 28, 2025 if ordered today

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• Special Order
• Mfr. Rebate

Mail - In Rebate

Rebate amount based on part(s) total.

Rebate Expires: 12/31/2025

Buy Converter and get up to $75 back after sending in your old one! Please visit www.magnaflow.com/pages/retailer-recycling-program ...Read More

Buy a Magnaflow Converter and get UP TO $75 back after sending in your old OEM one! Visit www.magnaflow.com/pages/retailer-recycling-program to begin the rebate redemption process. Valid on purchases made between 1/1/25 and 12/31/25. Open to legal residents of the 50 United States and District of Columbia. Only OE (original equipment) converters are eligible for a refund. Rebate will be in the form of a Visa Prepaid card. Please allow 4-6 weeks to receive rebate. Show Less

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Muffler, Big Block, 50 Series, 3 1/2 in. Inlet/3 1/2 in. Outlet, Steel, Black, Each

Part Number: FLO-953558

4.44 out of 5 stars ( 9 )

Estimated Ship Date: Monday 11/10/2025

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Mass Airflow Sensors, 100.00mm I.D., Aluminum, Black, Electronics, Chevy, Cadillac, GMC, Hummer, Pontiac, Kit

Part Number: LPE-L480000000

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/10/2025

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Camshafts HYD. TORQUE CAMSHAFT

Part Number: MEL-MTC-8

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

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Ring and Pinion Installation Kit, GM 9.5 in., Kit

Part Number: MGR-R95GRLMKT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/10/2025

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Tube Size: 3"; Surface: Stainless Steel; 4WD; General Motors Built Trans.; For Use With 1860s Headers.; For Us

Part Number: JBA-1860SY

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/10/2025

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Automatic Transmission Pan, Deep, 2 qts. Capacity Increase, Aluminum, Black Powdercoated, GMC, Each

Part Number: AFE-46-70242

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

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Intercooler, Aluminum, Natural, Chevy, GMC, Each

Part Number: CSF-6007

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/10/2025

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240 Amp H.O. Racing Alternator

Part Number: MEH-8237240B

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

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Pads and Rotors, Autospecialty, Solid Surface, Iron, Natural, 12.800 in./12.990 in. Diameter, Z17 Ceramic Pads, Kit

Part Number: PWR-KOE2073

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/10/2025

WATER PUMP

Part Number: PQX-1434611

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

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Transmission Pan, Aluminum, Natural Finish, Deep, Extra 4 Qt., Filter, Chevy, GMC, Allison 1000, 2000, 2400, Each

Part Number: PPE-128051000

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 11/10/2025

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Starter, Protorque, Mini, 1.9 HP, 5 Position Mount, Chevy, Small Block Gen III/IV LS Based Engines, Each

Part Number: CVS-5414

3.45 out of 5 stars ( 11 )

Estimated Ship Date: Monday 11/10/2025

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Steering Linkage Systems, BD Steering Upgrade - Chevy/GMC 2001-2010 2500 HD/3500HD Silverado / Sierra

Part Number: BDD-1032150

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

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Receiver Hitch, Rear, Class V, 2 1/2 in. Square Receiver, Carbide Powdercoated, Chevy, GMC, Each

Part Number: CHT-15703

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Monday 11/10/2025

• Oversize $44.99

Harmonic Balancer, Shell, Super Damper Standard, Internal Engine Balance, Aluminum, Black Zinc Chromate, SFI 18.1, Each

Part Number: ATI-917073

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 11/10/2025

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Gear, Ring and Pinion, 4.56:1 Ratio, GM, 9.25 in., IFS, Set

Part Number: MGR-G895456IFS

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

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Gooseneck Hitch, Double-Lock, Bed Location, Steel, Carbide Powdercoated, Chevy, GMC, Kit

Part Number: CHT-60712

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/10/2025

• Oversize

Alternator, Street, 165 Amps, Black Powdercoated Finish, Under Drive Serpentine Pulley, Cadillac, Chevy, GMC, Each

Part Number: PWM-582473

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

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