2003 CHEVROLET AVALANCHE 1500 Parts & Accessories

Trans-Dapt Performance Torque-Curve MPFI Spacers 2566

Trans-Dapt Performance Torque-Curve MPFI Spacers 2566

Throttle Body Spacer, Torque-Curve, Aluminum, Natural, 1 in., Chevy, GMC, Pickup/SUV, Each

Part Number: TRD-2566

1.0 out of 5 stars ( 1 )

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ACDelco GM Genuine Parts Brake Shoes 88967122

Brake Shoes, GM Genuine Parts, Organic, Rear, Parking Brake Shoe Position, Cadillac, Chevrolet, GMC, Set

Part Number: ADO-171-0892

Not Yet Reviewed

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ACDelco Sway Bar Bushings 19460498

Sway Bar Bushings, Polyurethane, Blue, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pair

Part Number: ADO-45G0627

Not Yet Reviewed

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AP Exhaust Extra Heavy-Duty U-Clamps H234

Exhaust Clamps, Extra Heavy-Duty U-Clamps, U-bolt Clamp Style, 0.500 in. Clamp Width, 2.750 in. Pipe Diameter, Steel, BMW, Chevy, Chrysler, Ford, Each

Part Number: APH-H234

Not Yet Reviewed

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Dorman Heater Hoses 626-543

Heater Hose, Aluminum/Rubber, Natural, 11.500 in. Length, GM, Each

Part Number: RNB-626-543

5.0 out of 5 stars ( 3 )

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Standard Motor Blower Motor Resistors RU-631

Resistor, Blower Motor, Buick, Cadillac, Chevy, GMC, Oldsmobile, Each

Part Number: SMP-RU631

5.0 out of 5 stars ( 1 )

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Dorman Blower Motors 926-024

HVAC Blower Motor

Part Number: RNB-926-024

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Powertrax Lock-Right Lockers Chrysler 9.25 Inch 1950-LR

Differential, Lock-Right, Locker, 33-Spline, GM, 9.2 in./9.5 in., Each

Part Number: PWT-1950-LR

4.67 out of 5 stars ( 3 )

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Hays Twister Full Race 3,200-3,600 Stall Torque Converter 97-1H32F

Torque Converters, Twister Full Race, 3,200-3,600 rpm Stall Speed Range, 30-spline, 9.600 in. Diameter, 4L60-E/4L65-E/4L80-E, NV3500, Chevy, GMC, Each

Part Number: HAY-97-1H32F

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Cometic MLS Head Gaskets C15361-036

GM LS1/LS2/LS3/LS6 Gen-3/4 Small Block V8 .036" MLS Cylinder Head Gasket, 3.810" Bore

Part Number: CGT-C15361-036

Not Yet Reviewed

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ACDelco GM Genuine Parts Brake Pedal Position Sensors 25799118

Brake Pedal Position Sensor, Buick, Chevrolet, GMC, Each

Part Number: ADO-25799118

Not Yet Reviewed

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ACDelco Replacement Switches 15143597

Electrical Switches, ACDelco Replacement Switches, Fog Lamp and Cargo Lamp Switch, Cadillac, Chevy, GMC, Each

Part Number: ADO-D7096C

5.0 out of 5 stars ( 1 )

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SCT BDX Window Mounts 30490

SCT BDX Magnetic Window Mount, Each

Part Number: SCL-30490

5.0 out of 5 stars ( 1 )

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ACDelco GM Genuine Parts CV Joint Boots 19256071

CV Joint Boot, Clamp Included, Grease Included, Rubber, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-19256071

Not Yet Reviewed

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Richmond Gear Differential Carrier Bearing Shim Kits 38-0007-1

Carrier Shims, Ford 8.8 in., GM 12-Bolt Truck, GM 9.3 in. C-Axle, Kit

Part Number: RMG-3800071

4.13 out of 5 stars ( 8 )

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FTI Performance SRL-3 Series Billet Triple Clutch 2,800-3,000 Stall Torque Converter SRLS3082-3

Torque Converter, SRL-3 Billet Series, Triple Clutch, 9.5 in. Diameter, 4L60E, 4L65E, Lockup, Each

Part Number: FTI-SRLS3082-3

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

FTI Performance SRL-3 Series Billet Triple Clutch 3,600 Stall Torque Converter SRLS0086-3

Torque Converter, SRL-3 Billet Series, Triple Clutch, 9.5 in. Diameter, 4L60E, 4L65E, Lockup, Each

Part Number: FTI-SRLS0086-3

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

USA Standard Gear Axle Shafts ZA G12471369

Axle Shaft, 30-Spline, 33.750 in. Length, Rear, Chevy, Each

Part Number: SPZ-35040

4.4 out of 5 stars ( 5 )

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Hotchkis Sport Suspension Lower Trailing Arms 1305

Control Arms, Boxed, Rear, Lower, Steel, Black Powdercoated, Swivel Max Bushings, Polyurethane Bushings, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: HSS-1305

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Sep 9, 2026 if ordered today

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Estimated Ship Date: Sep 9, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Dorman Control Arms 520-571

5 out of 5 stars ( 1 )

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Fel-Pro Oil Cooler Mounting Gaskets and Seals 72462

Oil Cooler Gaskets, Gasket, Each

Part Number: FEL-72462

2.5 out of 5 stars ( 2 )

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Rough Country Suspension Leveling Kits 7592

Suspension Leveling Kit, Front Torsion Bar Keys, 1.50-2.00 in. Lift Front, Chevrolet, GMC, Kit

Part Number: ROU-7592

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

ICT Billet Crankshaft Position Sensor Harness Adapters WACKP30-6

Adapter LS Gen IV Crankshaft Position Sensor to Gen III Harness - 6

Part Number: ICB-WACKP30-6

Not Yet Reviewed

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Rough Country Wheels RC51-7655G

Steel Wheel Gray 17x9 6x5.5 4.25 Bore -12

Part Number: ROU-RC51-7655G

Not Yet Reviewed

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Rancho Steering Stabilizer Brackets RS5548

Bracket, Steering Stabilizer, Steel, Kit

Part Number: RAN-RS5548

4.33 out of 5 stars ( 6 )

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PowerStop Z17 Evolution Plus GEOMET Coated Brake Kits CRK2015

Brake Rotor and Pad Combos, Z17 Evolution Geomet Coated, Front and Rear, Solid Surface Rotors, Ceramic Pads, Cadillac, Chevrolet, GMC, Kit

Part Number: PWR-CRK2015

5.0 out of 5 stars ( 1 )

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2003 CHEVROLET AVALANCHE 1500 Parts and Accessories