Availability
Valve Cover Bolts, Chrome Steel, Chevy, LS1/LS6, Set
Part Number: GAR-56407-H
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
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Valve Covers, Centerbolt Mounting, Cast Aluminum, Polished, Chevy GM, LS/LSX, Gen III/IV, Pair
Part Number: SUM-440343P
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
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
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
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
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
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
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
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
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
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
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
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
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
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
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Valve Covers, Track Series, Perimeter Bolt, Tall, Chevrolet Logo, Fabricated Aluminum, Polished, Baffled, Chevy, Gen I, 283-400ci, Pair
Part Number: HLY-241-287
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Valve Covers, Track Series, Perimeter Bolt, Tall, Chevrolet Logo, Fabricated Aluminum, Black Gloss, Baffled, Chevy, 396ci, 402ci, 427ci, 454ci, Pair
Part Number: HLY-241-281
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Valve Covers, Tall, Cast Aluminum, Polished, Chevrolet Logo, Centerbolt, Chevy, Small Block, Pair
Part Number: PRO-141-130
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Valve Covers, Perimeter Bolt Mounting, Cast Aluminum, Polished, Finned Top, Chevy, Small Block, Pair
Part Number: MRG-6855G
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Valve Covers, Tall, Cast Aluminum, Black Wrinkle, Chevrolet Logo, Centerbolt, Chevy, Small Block, Pair
Part Number: PRO-141-131
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Valve Covers, Perimeter Bolt Mounting, Steel, Black, Chevrolet Logo, Chevy, Small Block, Pair
Part Number: AMD-W-541
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Valve Covers, Centerbolt Mounting, Cast Aluminum, Tall, Polished, Finned Top, Chevy, 5.0L, 5.7L, Pair
Part Number: MRG-6856G
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Valve Covers, Perimeter Bolt, Tall, Cast Aluminum, Polished, Baffled, Ford, Lincoln, Mercury, 429, 460, Pair
Part Number: MRG-6873G
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Valve Covers, Tall, Stock Mounting Style, Short Bolt, Fabricated Aluminum, Polished, Plain Top, with Breather Holes, Ford, 429, 460, Pair
Part Number: TSN-JM8094-8P
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Valve Covers, Centerbolt Mounting, Cast Aluminum, Black Powdercoated, Chevy GM, LS/LSX, Gen III/IV, Pair
Part Number: SUM-440343B
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Valve Covers, Tall, Perimeter Bolt Mounting, Fabricated Aluminum, Natural, Chevy, Big Block, Pair
Part Number: MRG-6830G
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Valve Cover Spacers and Adapters, Perimeter Bolt Mounting, 0.480 in. Thickness, Billet Aluminum, Natural, Chevy, Small Block LS, Pair
Part Number: ICB-551535
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Valve Covers, Center Bolt, Tall, Plain, Fabricated Aluminum, Black anodized, with Gaskets and Mounting Hardware, Chevy, LS, Pair
Part Number: TSN-JM8082-1BK
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Valve Covers, Track Series, Perimeter Bolt, Chevrolet Logo, Fabricated Aluminum, Black Gloss, Baffled, Chevy, Gen I, 283-400ci, Pair
Part Number: HLY-241-288
Not Yet Reviewed
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Valve Covers, Vintage Series, Perimeter Bolt, Tall, Finned, Holley Logo, Cast Aluminum, Black Finish, Textured, Baffled, Chevy, 283-400ci, Pair
Part Number: HLY-241-242
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
Valve Covers, Perimeter Bolt Mount, Tall, Cast Aluminum, Black, Ford Cobra Logo, Ford, 289, 302, 351W, Pair
Part Number: FMS-6582LE302SBK
Estimated Ship Date: Monday 12/15/2025
Estimated Ship Date: Monday 12/15/2025
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