CHEVROLET Chevy small block Gen III/IV (LS-based engines) Parts and Accessories

Valve Covers, Vintage Series, Centerbolt, Stock Height, Finned, Cast Aluminum, Polished Finish, Chevy, LS, 4.8-7.0L, Pair

Part Number: HLY-241-131

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/25/2025

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Oil Pan Baffles, Replacement, LS Swap, Retrofit, Aluminum, Natural Finish, for Holley 302-2, Chevy, 4.8L, 5.3L, 6.0L, Kit

Part Number: HLY-302-11

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 8/25/2025

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Motor Mount Bolts, Blackheart Engine Mount Hardware Kits, Hex Head Bolts, Steel, Zinc Plated, Chevy, Small Block LS, Small Block Gen V, Pair

Part Number: HOK-71223015HKR

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 8/25/2025

Air Cleaners, Retrofilter, Drive-By-Wire, 14 in. Round, Dual Snorkel, Aluminum, Black, Cotton Gauze Filter, Red, GM LS 4-Bolt 92mm Throttle Body, Kit

Part Number: HLY-120-521

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Estimated Ship Date: Dec 26, 2025 if ordered today

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Valve Covers, Aluminum LS, Centerbolt, Tall, Holley Logo, Cast Aluminum, Black Powdercoated, Satin Finish, Chevy, 4.8-7.0L, Pair

Part Number: HLY-241-172

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Estimated Ship Date: Sep 10, 2025 if ordered today

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Intake Manifolds, Sniper EFI, Fabricated, Cathedral Port, 92mm Throttle Body, 1,800-7,000 RPM, Aluminum, Silver, Chevy, LS, 4.8-6.0L, Each

Part Number: SNE-820031-1

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/25/2025

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Pulley Sets, Serpentine, LS Engine Swap Accessory Drive System, Without A/C, Black Powdercoated, Chevy, V8, Kit

Part Number: HLY-20-143BK

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Estimated Ship Date: Sep 10, 2025 if ordered today

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Air Cleaners, Retrofilter, Drive-By-Wire, 16 in. Round, Aluminum, Chrome, Cotton Gauze Filter, Red, GM LS 4-Bolt 92mm Throttle Body, Kit

Part Number: HLY-120-500

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/25/2025

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Lifter Valley Plates, LS Valley, Billet Aluminum, Trussed, Black Anodized, 11-bolt Pattern, Chevy, LS, 4.8L, 5.3L, 6.0L, 6.2L, 7.0L, Each

Part Number: HLY-241-265

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Estimated Ship Date: Monday 8/25/2025

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Intermediate Pipes, Exhaust, 2.50 in. O.D., Stainless, Natural, for Cast Iron Systems, with O2 Bungs, Buick, Chevy, GMC, Olds, Pontiac, V8, Pair

Part Number: HOK-70701317RHKR

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 8/25/2025

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Intake Manifold, Fuel Injected, 102mm Bore Size, Aluminum, Black, Chevy, LS1, LS2, LS6, Each

Part Number: SUM-226120B

2.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 8/25/2025

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Air Intake, Blackwing®, Black Tube, Blue Filter, Chevy, 6.2L/7.0L, Kit

Part Number: SLE-21121

3.89 out of 5 stars ( 9 )

Estimated Ship Date: Sep 15, 2025 if ordered today

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Intake Manifolds, EFI LS Fabricated, Hi-Ram, Throttle Body, Top Only, 95mm Bore, Aluminum, Black, Chevy, LS, 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L, Kit

Part Number: HLY-300-284

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Estimated Ship Date: Monday 8/25/2025

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Transmission Pan, Stock, Steel, EDP Coated Black, GM 700R4, 4L60, 4L60E, Each

Part Number: MRG-9767BMRG

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 8/25/2025

Idler Pulleys, Holley, Serpentine Style, Black Finish, 2.75 in. Diameter, 76 mm, Smooth, Steel, for Holley LS Accessory Drive Brackets Only, Each

Part Number: HLY-97-150

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 8/25/2025

Serpentine Kit, Standard Ratio, Steel, Black, 508 Air conditioning Compressor, Aluminum Brackets, Chevy, Kit

Part Number: SUM-CSUMLS101

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Estimated Ship Date: Monday 8/25/2025

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Fuel Injection System Wiring Harnesses, Holley EFI, Replacement, MPFI, Mass Airflow, Injector Harness, LS Multec 2, Chevy, Truck, 4.8-6.0L, Each

Part Number: HLY-558-214

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 8/25/2025

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Lifter Valley Plates, LS Valley, Billet Aluminum, Trussed with Oil Fill, Black Anodized, 10-Bolt Pattern, Chevy, LS, 5.7L, Each

Part Number: HLY-241-369

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Estimated Ship Date: Monday 8/25/2025

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Valve Covers, Aluminum LS, Centerbolt, Plain Top, Cast Aluminum, Natural Finish, Baffled, Chevy, LS, 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L, Pair

Part Number: HLY-241-88

4.38 out of 5 stars ( 8 )

Estimated Ship Date: Monday 8/25/2025

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Exhaust, American Thunder, Cat-Back, Steel, Aluminized, Polished Tips, Chevy, GMC, 4.8, 5.3L, Kit

Part Number: FLO-17368

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Sep 8, 2025 if ordered today

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Nitrous Oxide System, EFI, Wet, Drive-By-Wire Throttle Body, 90/92mm, 10 lb. Bottle, GM LS Engines, Blue, Kit

Part Number: NOS-05164NOS

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Estimated Ship Date: Aug 26, 2025 if ordered today

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Intake Manifold, Fuel Injected, Low Profile, 102mm Bore Size, Aluminum, Satin, Chevy, LS1, LS2, LS6, Each

Part Number: SUM-226125L

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Estimated Ship Date: Monday 8/25/2025

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Exhaust System, Outlaw, Cat-back, Stainless Steel, Chevy, Silverado/Sierra, 1500, 1/2 Ton, 5.3L, V8, All Crew Cab and Double Cab, 2/4 Wheel Drive, Kit

Part Number: FLO-817706

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Sep 2, 2025 if ordered today

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Bellhousing, QuickTime, Steel, SFI Approved, Chevy, LS to Ford ZFS6 Manual Transmission

Part Number: QTI-RM-6039

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Sep 8, 2025 if ordered today

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Spacer and Adapters, LS Valve Cover, Adapter, Perimeter Bolt, Cast Aluminum, 1.385 in. Thick, Black, Chevy, LS, 4.8-7.0L, Kit

Part Number: HLY-241-297

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 25, 2025 if ordered today

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