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

Camshaft Thrust Retainer and Thrust Plates, Solid Type, Steel, Four Bolts, Molded O-Ring, Chevrolet, Small Block LS, Each

Part Number: MRG-61220G

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Intake Manifolds, LS EFI, Single Plane, Mid-Rise, Cathedral Port, Multi-port, 2,500-7,000 RPM Range, Aluminum, Satin Finish, Chevy, 4.8-6.0L, Each

Part Number: HLY-300-137

4.0 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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Adapter Harnesses, Holley EFI, MAP Sensor Adapter, 3-pin Delphi GT to 3-pin Delphi M/P 150 Connector, Plug-and-Play, LS Engine Harness, Each

Part Number: HLY-558-467

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Intake Manifolds, LS 2x4, Dual Flange, Standard Deck, 1,500-7,000 RPM Range, Aluminum, Satin Finish, Chevy, 4.8-6.0L, Cathedral Head, Each

Part Number: HLY-300-120

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 8, 2025 if ordered today

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Radiators, Cooling, Crossflow, Aluminum, Polished, Transmission Cooler, Chevy, Pontiac, 3.8L, 5.7L LS, Each

Part Number: FBR-FB185

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 15, 2025 if ordered today

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Headers, Shorty, Steel, Temporary Black Paint, Chevy, GMC, Pair

Part Number: BIG-11142FLT

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Motor Mounts, Engine Swap, Frame Mount, Bolt-In, Steel, Black Powdercoated, Chevrolet, GMC, Small Block LS, Pair

Part Number: HOK-BHS511

2.0 out of 5 stars ( 1 )

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Dash Panels, Holley EFI, 6.86 in. Dash Bezel, 5/32 in. Thick, ABS Material, Black Matte Finish, Chevy, Camaro, Each

Part Number: HLY-553-378

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Nitrous Plate, OEM Injection Plate, Black, Wet, 0.500 in. Thick, GM, LS Throttle Body, Kit

Part Number: NOS-13437NOS

5.0 out of 5 stars ( 1 )

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Radiators, Crossflow, Aluminum, Natural, Buick, Chevrolet, Oldsmobile, Pontiac, LS Engine Swap, Each

Part Number: FBR-FB306

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Motor Mounts, Engine Swap, Complete Mount, Bolt-In, Steel, Zinc, Chevy, Pontiac, Small Block LS, Stock Location, Kit

Part Number: HOK-12611HKR

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Header Fasteners, Locking Header Bolts, Internal Allen/Hex Head, Stainless Steel, Chevy, Set of 12

Part Number: MRG-2235G

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

Wiring Harnesses, Holley EFI, LS2/3/7, 58X/4X, Main Harness, Plug-and-Play, Extended Length, for Dominator/HP EFI Systems, Chevy, 6.0-7.0L, Each

Part Number: HLY-558-134

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Intake Manifold Installation, Sniper EFI, O-Ring, Gaskets, Mounting Hardware, Rectangle Port, LS Manifold, Chevy, LS, 6.2L, Kit

Part Number: SNE-870003

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Radiators, Cooling, Crossflow, Aluminum, Polished, Transmission Cooler, Chevy, Pontiac, 3.8L, 5.7L LS, Each

Part Number: FBR-FB186

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Sep 15, 2025 if ordered today

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Crate Engine, GM 5.3L, LM7, 385 HP, Long Block, Internal Engine Balance, Aluminum Heads, Each

Part Number: HPE-HP97

4.93 out of 5 stars ( 15 )

Estimated Ship Date: Tomorrow

• Core Charge $285.00
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Air Cleaners, Retrofilter, Drive-By-Wire, 16 in. Round, Aluminum, Black, Cotton Gauze Filter, Red, GM LS 4-Bolt 92mm Throttle Body, Kit

Part Number: HLY-120-501

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Accessory Drive Systems, LS Mid-mount, Serpentine, Alternator, Water Pump, Counterclockwise, Power Steering, GM 2, Natural Color, Chevy, 4.8-7.0L, Kit

Part Number: HLY-20-186

5.0 out of 5 stars ( 1 )

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Intake Manifolds. LS Modular, Lo-Ram EFI, Base Only, Rectangular Port Head, Mulit-port, Cast Aluminum, Black Finish, Chevy, 6.0L, 6.2L, Each

Part Number: HLY-300-670BK

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Exhaust System, Blackheart LS Swap, 409 Stainless Steel, Natural, Header-Back, Underbody, 3.00 in., Chevrolet, GMC, Kit

Part Number: HOK-705014152RHK

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Valve Covers, Aluminum LS, Centerbolt, Tall, Chevrolet Logo, Cast Aluminum, Orange Gloss, Baffled, Chevy, LS, 5.7L, 6.0L, 6.2L, 7.0L, Pair

Part Number: HLY-241-403

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Exhaust System, Blackheart, Cat-Back, 2.50 in. Dual, Split Rear, Stainless Steel, Natural, with Turbo Mufflers/Quad Tips, Chevy, Pontiac, 5.7L V8, Kit

Part Number: HOK-70501432RHKR

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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Intake Bolts, Stainless Steel, Natural, Button Head, Chevy, Small Block, 4.8, 5.3, 5.7, 6.0, 6.2, 7.0L, Kit

Part Number: MRG-60920G

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Timing Cover Installation Tool, Crankshaft Seal Position, Chevy, Each

Part Number: MRG-LSTC2

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

Accessory Drive Systems, Mid-Mount, Black, Serpentine, 6-groove, GM Type 2, Sanden SD-7, Chevy, LSA, LS, Kit

Part Number: HLY-20-163BK

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