Valve Cover Fasteners

Valve Cover Studs, Stainless, Polished, 12-Point, 1/4 in.-20, 1.50 in. Length, Set of 16

Part Number: ARP-400-7615

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/27/2025

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Valve Cover Bolts, Stainless Steel, Polished, 12-Point Head, 1/4 in.-20, 1.170 in. Thread Length, Set of 14

Part Number: ARP-400-7612

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Estimated Ship Date: Monday 10/27/2025

Valve Cover Bolts, Stainless Steel, Polished, Hex Head, 6mm x 1.0 Thread, GM Duramax 6.6L, Set of 46

Part Number: ARP-400-7532

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Valve Cover Bolts, 8740 Chromoly, Black, Flanged 12-point Head, M6 x 1.0 Thread Size, Designed for the LB7 Model, Chevrolet, 6.6L Diesel, Set of 46

Part Number: ARP-100-7531

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 18, 2025 if ordered today

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VALVE COVER BOLT KIT

Part Number: AMD-A-270743

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Valve Cover Bolts, Stainless Steel, Polished, 12-Point, 6mm x 1.0 Thread, GM Duramax 6.6L, Set of 52

Part Number: ARP-400-7533

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Valve Cover Bolts, Stainless Steel, Polished, Hex Head, 6mm x 1.0 Thread, GM Duramax 6.6L, Set of 52

Part Number: ARP-400-7534

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Estimated Ship Date: Oct 27, 2025 if ordered today

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GM Duramax LLY-LMM 6.6L SS 12pt lower rocker cover bolt kit

Part Number: ARP-430-0202

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Valve Cover Bolts, Chromoly, Black Oxide, 12-Point, 6mm x 1.0 Thread, GM Duramax 6.6L, Set of 52

Part Number: ARP-100-7533

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Valve Cover Bolts, Chromoly, Black Oxide, Hex Head, 6mm x 1.0 Thread, GM Duramax, 6.6L, Set of 52

Part Number: ARP-100-7534

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 27, 2025 if ordered today

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Valve Cover Bolts, Chrome Steel, Chevy, LS1/LS6, Set

Part Number: GAR-56407-H

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Valve Cover Bolts, Stainless Steel, Polished, 12-Point, 6mm x 1.0 Thread, GM Duramax 6.6L, Set of 46

Part Number: ARP-400-7531

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Estimated Ship Date: Nov 3, 2025 if ordered today

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