2003 CHEVROLET AVALANCHE 1500 Parts & Accessories

Four Seasons Ultra-Cool Transmission Oil Coolers 53000

Transmission Oil Cooler, Ultra-Cool, Tube and Fin, 4 Rows, Aluminum, 0.375 in. Hose Barb Inlet/Outlet, Each

Part Number: FSS-53000

Not Yet Reviewed

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Summit Racing™ Door Hinge Pin and Bushings SUM-RP70031

Door Hinge Repair Component, Door Hinge Pin, Bushing, Upper/Lower, Driver side 2 Pin, 1999-07 Silverado, 02-06 Avalanche

Part Number: SUM-RP70031

Not Yet Reviewed

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Motive Gear Pinion Nuts 1260823

Pinion Nut, Steel, Each

Part Number: MGR-1260823

4.0 out of 5 stars ( 5 )

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Flowmaster Stainless Steel American Thunder Exhaust Systems for 2001-2006 YUKON XL 1500, SUBURBAN 1500, 2002-2006 AVALANCHE 1500 - 817342

Exhaust System, American Thunder, Cat-back, Stainless, Natural, Split Rear Exit, Chevy, GMC, 5.3L, Kit

Part Number: FLO-817342

5.0 out of 5 stars ( 3 )

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Universal Air Conditioner Air Conditioning Compressor Oils RO 0902B

Air Conditioning Compressor Oil, R-134A A/C Refrigerant Type, 150 Viscosity, 8.00 oz. Volume, Each

Part Number: UAC-RO0902B

Not Yet Reviewed

Cannot be shipped Internationally

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Cannot be shipped Internationally

Sherman Front Bumper Valances SHE901-22-10

Bumper Valance, Front, Plastic, Black, Chevy, Each Partslink # GM1092186 OE # 15766483

Part Number: SHI-901-22-10

Not Yet Reviewed

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Continental Molded Radiator Hoses 62852

Radiator Hose, Molded, EPDM, Black, Cadillac, Chevy, GMC, Hummer, Each

Part Number: CEL-62852

Not Yet Reviewed

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Flowmaster 70 Series Big Block II Steel 3 Inch Muffler 53072

Muffler, Big Block II 70 Series, 3 in. Inlet/3 in. Outlet, Steel, Black, Each

Part Number: FLO-53072

5.0 out of 5 stars ( 3 )

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TRICO Chill Wiper Blades 447-37225

Windshield Wiper Blades, Chill, Winter Style, Steel Frame, Rubber Blade, Black, 22 in. Length, Blue Bird, Chevy, Chrysler, Ford, Freightliner, Each

Part Number: TRR-37-225

5.0 out of 5 stars ( 1 )

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Yukon Gear & Axle Lifetime Series U-Joints YUJ799

U-Joint, Lifetime Series, Spicer 1350 Style, Steel, AMC, Buick, Cadillac, Chevy, Chrysler, Dodge, Ford, GMC, Jeep, Mercury, Olds, Pontiac, Each

Part Number: YGA-42021

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

Need It Sooner? We recommend these similar substitute parts:

Moog Super Strength U-Joints 231

4.5 out of 5 stars ( 11 )

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ACDelco GM Genuine Parts Brake Pedal Push Rod Retainers 15048329

Clip, GM Genuine Parts Brake Pedal Push Rod Retainer, Steel, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Saab, Each

Part Number: ADO-15048329

5.0 out of 5 stars ( 1 )

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Dorman Transmission Coolers 918-213

Fluid Cooler, Transmission, Tube and Fin, Aluminum, Black, GM, Pickup, SUV, Each

Part Number: RNB-918-213

3.75 out of 5 stars ( 4 )

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ACDelco Silver Brake Pads 19286096

Brake Pads, Advantage, Semi-Metallic, Hardware Included, Cadillac, Chevy, GMC, Hummer, Set

Part Number: ADO-14D785MH

Not Yet Reviewed

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PRW Billet Steel Timing Sets 5034611

PRW Billet Steel Timing Sets 5034611

Timing Chain and Gear Set, Roller, Single Roller, Billet Steel Sprockets, Chevy, GMC, Small Block LS, Set

Part Number: PQX-5034611

Not Yet Reviewed

Estimated Ship Date: Jul 3, 2026 if ordered today

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Estimated Ship Date: Jul 3, 2026 if ordered today

Eddie Motorsports Ball Milled Billet Coil Covers MS109-04HL

Coil Covers, Aluminum, Matte Black Powdercoated with Ball Milled Grooves, Chevy, LS, With Oil Fill Cutout, Pair

Part Number: EMS-MS109-04HL

2.67 out of 5 stars ( 3 )

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Body Parts Header Panels for 2002-2006 AVALANCHE 1500, AVALANCHE 2500 - GM1220166V

Header Panels, Body Parts Header Panels, Grille Mounting Panel, Plastic, Black, Chevrolet, Each

Part Number: BDY-GM1220166V

Not Yet Reviewed

Estimated Ship Date: Jul 28, 2026 if ordered today

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Estimated Ship Date: Jul 28, 2026 if ordered today

Bosch Workshop Air Filter Elements 5499WS

Air Filter Element, Workshop, Panel, Paper, White, Each

Part Number: BCH-5499WS

Not Yet Reviewed

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Proforged Ball Joints 101-10073

Ball Joint, Driver Side, Front Lower, Cadillac, Chevy, GMC, Each

Part Number: POF-101-10073

Not Yet Reviewed

Estimated Ship Date: Jul 1, 2026 if ordered today

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Estimated Ship Date: Jul 1, 2026 if ordered today

Summit Racing™ Valve Cover Oil Fill Caps SUM-380190

Engine Oil Cap, Billet Aluminum, Summit Racing Equipment® Logo, Polished, Chevy, LS Engines, Each

Part Number: SUM-380190

5.0 out of 5 stars ( 2 )

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Standard Motor Power Window Switches DWS-220

Power Window Switch, OEM, Stock Activation, Plastic, Cadillac, Chevy, GMC, Each

Part Number: SMP-DWS-220

4.67 out of 5 stars ( 12 )

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Cloyes Replacement Timing Chains 9-131-5

Replacement Timing Chain, True Roller, Chevy, Pontiac, 0.005 in. Reduced Center, Each

Part Number: CLO-9-131-5

Not Yet Reviewed

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Chevrolet Performance Power Steering Fitting O-Rings 26001594

O-Ring, Power Steering O-Ring Seal, Rubber, Each

Part Number: NAL-26001594

1.0 out of 5 stars ( 1 )

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ACDelco Silver Non-Coated Brake Rotors 19241820

Brake Rotor, Rear, 4WD, AWD, RWD, 13.00 in. O.D., 330.2 mm O.D., 6 x 5.50 in., 6 x 139.7 mm, 1.185 in. Thick, Each

Part Number: ADO-18A1412A

Not Yet Reviewed

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Earl's Performance LS Steam Vent Kits LS0036ERL

Engine Steam Tube Kit, Four Corner, Stainless Steel Tubing, Aluminum, Black Anodized, Chevrolet, Small Block LS, Kit

Part Number: EAR-LS0036ERL

3.0 out of 5 stars ( 1 )

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Dorman Keyless Entry Remote Key Fobs 13733

Fob, Remote Key, 3-Button, GM, Each

Part Number: RNB-13733

5.0 out of 5 stars ( 1 )

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2003 CHEVROLET AVALANCHE 1500 Parts and Accessories