CHEVROLET R20 SUBURBAN Timing Covers

Cloyes Quick Button Two-Piece Timing Covers 9-231

Timing Cover, 2-Piece, Adjustable Cam Button, Aluminum, Natural, Chevy Big Block Mark IV, Non-Factory Roller, Each

Part Number: CLO-9-231

4.53 out of 5 stars ( 55 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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Estimated Ship Date: Monday 11/16/2026 if shipped by air

Proform Chevy Bowtie Timing Chain Covers 141-904

Timing Cover, 1-Piece, Steel, Chrome Plated, Chevrolet and Bowtie Emblems, Chevy, Small Block, Each

Part Number: PRO-141-904

4.75 out of 5 stars ( 12 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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Estimated Ship Date: Monday 11/16/2026 if shipped by air

Dorman Timing Covers 635-505

Timing Cover, 1-Piece, Plastic, Black, GM, Each

Part Number: RNB-635-505

4.27 out of 5 stars ( 11 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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Estimated Ship Date: Monday 11/16/2026 if shipped by air

Proform Chevy Bowtie Timing Chain Covers 141-783

Timing Chain Cover, One-piece, Steel, Orange, Black, Chevrolet and Bowtie Emblem, Chevy, Each

Part Number: PRO-141-783

4.39 out of 5 stars ( 18 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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Estimated Ship Date: Monday 11/16/2026 if shipped by air

Mr. Gasket Chrome Timing Covers 4590

Timing Cover, 1-Piece, Steel, Chrome, Chevy, Small Block, Kit

Part Number: MRG-4590

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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Estimated Ship Date: Monday 11/16/2026 if shipped by air

Spectre Performance Timing Chain Covers 42353

Timing Cover Kit, Chrome, Gaskets, 12-Point Bolts, Seal, Chevy 283-400, Kit

Part Number: SPE-42353

3.5 out of 5 stars ( 8 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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Estimated Ship Date: Monday 11/16/2026 if shipped by air

Trans-Dapt Performance Timing Covers 4934

Timing Cover, 1-Piece, Steel, Chrome Plated, Chevy, Small Block, Kit

Part Number: TRD-4934

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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Estimated Ship Date: Monday 11/16/2026 if shipped by air

Trans-Dapt Performance Timing Covers 4935

Timing Cover, 1-Piece, Steel, Chrome Plated, Chevy, Big Block, Kit

Part Number: TRD-4935

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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Estimated Ship Date: Monday 11/16/2026 if shipped by air

ATP Timing Covers 103120

Timing Cover, 1-Piece, Natural, Chevy, Small Block, Each

Part Number: ATP-103120

Not Yet Reviewed

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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Estimated Ship Date: Monday 11/16/2026 if shipped by air

Dorman Timing Covers 635-511

Timing Cover, One-piece, Steel, Black, Chevy, GMC, Big Block, Each

Part Number: RNB-635-511

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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Estimated Ship Date: Monday 11/16/2026 if shipped by air

Trans-Dapt Performance Timing Covers 9411

Timing Cover only Chevy 283-350 Unplated

Part Number: TRD-9411

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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Estimated Ship Date: Monday 11/16/2026 if shipped by air

Pioneer Timing Covers 500350S

Timing Cover, Steel, Natural, Chevrolet, Small Block, Each

Part Number: PIO-500350S

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 2, 2026 if ordered today

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Estimated Ship Date: Dec 2, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

ATP Timing Covers 103120

Not Yet Reviewed

Estimated Ship Date: Monday 11/16/2026

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Pioneer Automotive Timing Covers 500454S

TIMING COVER - STEEL

Part Number: PIO-500454S

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2026 if ordered today

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Estimated Ship Date: Dec 2, 2026 if ordered today