2003 GMC SIERRA 1500 Belts & Pulleys

Belt, Poly Rib, Serpentine, 4-Rib, 37.80 in. Length, Each

Part Number: DAC-5040378

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Belt, OE Technology Series, Multi-V, Serpentine, 6-Rib, 95.00 in. Length, Each

Part Number: CEL-4060950

4.63 out of 5 stars ( 8 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Power Steering Pulley, Serpentine, 8-Groove, Press Fit, 6.260 in. Outside Diameter, Billet Aluminum, Natural, Chevy, GMC, Truck, LS, Each

Part Number: INW-979

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Accessory Belt Drive Service Kits, Demanding Drive Kits, Belt, 6-groove, Idler, Tensioner, Cadillac, Chevrolet, GMC, Small Block LS, Kit

Part Number: DAC-D60930K1

3.4 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Idler Pulley, 6-Rib Serpentine, Cadillac, Chevy, GMC, Isuzu, Oldsmobile, Each

Part Number: DAC-89231

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Crankshaft Pulley, Serpentine, Aluminum, Clear Powdercoated, Underdrive, Chevy, GMC, 4.3/5.0/5.7L, Each

Part Number: MCH-4311

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Accessory Belt, V-Ribbed, Serpentine, 6-Ribs, 95.75 in. Length, 0.812 in. Width, Cadillac, Chevy, GMC, Oldsmobile, Each

Part Number: ADO-6K952

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Idler Pulley, Serpentine, Steel, Black, Each

Part Number: RNB-419-602

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Idler Pulley, Serpentine, Plastic, Black, Each

Part Number: CEL-49021

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Crankshaft Pulley, Serpentine, 6-groove, Steel, Black, Each

Part Number: RNB-594-530

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Accessory Belt Tensioner, Serpentine, 6-rib, Cadillac, Chevy, GMC, Oldsmobile, Each

Part Number: ADO-89017309

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Idler Pulley, Serpentine, Steel, Black, for use on Acura®, GM, Ford, Jaguar, Each

Part Number: HDA-5975

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Pulleys, Serpentine, Steel, Black, Chevy, Small Block/90 Degree V6, Pair

Part Number: JET-90105

3.67 out of 5 stars ( 6 )

Estimated Ship Date: Jul 22, 2026 if ordered today

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Accessory Drive Belt Kit, 4 Groove Belt, Tensioner, Kit

Part Number: CEL-K49276

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Automatic Belt Tensioner, Smooth Pulley, Buick, Cadillac, Chevy, GMC, Hummer, Saab, Each

Part Number: RNB-419-109

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

BELT

Part Number: NAL-12637204

Not Yet Reviewed

Estimated Ship Date: Aug 21, 2026 if ordered today

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TENSIONER

Part Number: NAL-12580196

Not Yet Reviewed

Estimated Ship Date: Aug 21, 2026 if ordered today

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Pulley Set, Serpentine, Steel, Black, Chevy, Small Block, Set of 3

Part Number: JET-90143

Not Yet Reviewed

Estimated Ship Date: Jul 22, 2026 if ordered today

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Belt, OE Technology Series, Multi-V, Serpentine, 6-Rib, 86.80 in. Length, Each

Part Number: CEL-4060868

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Automatic Belt Tensioner, 6-Rib Pulley, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, Each

Part Number: RNB-419-112

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Belt Various Makes 88-17

Part Number: IFE-FB6K950

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Tensioner Pulley, 10-Rib, Serpentine, Billet Aluminum, Natural, Chevy, GMC, LS, Each

Part Number: INW-916

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Belt Tensioner, Accu-Drive, Cadillac, Chevy, GMC, Isuzu, Oldsmobile, Pickup, SUV, Van, Each

Part Number: CEL-49203

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 13, 2026 if ordered today

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Idler Pulley, Serpentine, Steel, Black, Each

Part Number: CEL-49154

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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99-06 LS TRUCK 8-RIB CONVERSION KIT - 10% OD

Part Number: INW-997

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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