2008 GMC SIERRA-3500-HD Belts & Pulleys

Idler Pulleys, GM OE, Serpentine, Steel, Black, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, Each

Part Number: ADO-12669569

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Accessory Belt Tensioner, Serpentine, 6-rib, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, Each

Part Number: ADO-12609719

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

Accessory Belt Tensioner, Smooth Pulley, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Saab, Each

Part Number: ADO-12580196

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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

Part Number: ADO-98094201

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Serpentine Belt Drive Component Kit

Part Number: DAC-5040378K1

Not Yet Reviewed

Estimated Ship Date: Today

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: Today

TENSIONER

Part Number: NAL-12580196

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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Power Steering Pulley, Stock, Serpentine, 6-Groove, Steel, Black, Each

Part Number: RNB-300-229

Not Yet Reviewed

Estimated Ship Date: Oct 7, 2025 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: Oct 6, 2025 if ordered today

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TENSIONER

Part Number: NAL-12609719

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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TENSIONER

Part Number: NAL-98094201

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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Tensioner Pulley, 6-Rib Serpentine, Chevy, GMC, Hummer, 6.6L, Diesel, Each

Part Number: CEL-49278

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

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Belt Tensioner

Part Number: RNB-419-358

Not Yet Reviewed

Estimated Ship Date: Oct 8, 2025 if ordered today

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BELT

Part Number: NAL-98035628

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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