Chevy 5.3 Gen 3 LS Parts & Accessories

Cam, Stage 2, LS Truck Swap Cam, 218/227 112+2, .522/.524 Lift, 3-bolt, 4.8, 5.3, 5.7, 6.0, 6.2, LS1 LS2 LS3 LS6 LS7 LS9 LQ4 LQ9 LH6 LM7 L96, Each

Part Number: SUM-8701R1

4.36 out of 5 stars ( 14 )

Estimated Ship Date: Monday 9/15/2025

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Engine Management Systems, Terminator X MAX, 8-Injectors, 8-Coil, Sensors, Trans and Tuner Controller, Chevy, LS, 4.8-6.2L, 4x Cam, 58x Crank, Kit

Part Number: HLY-550-928-6

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

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Engine Management Systems, Terminator X MAX, 8-EV6 Injectors, 8-Coils, Sensors, Trans and Tuner Controls, Chevy, LS, 4.8-6.2L, 4x Cam, 58x Crank, Kit

Part Number: HLY-550-928

4.4 out of 5 stars ( 10 )

Estimated Ship Date: Monday 9/15/2025

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Lifters, Hydraulic Roller, Morel #7717 Drop In, .842 in O.D., .700 in.O.D.Wheel, Gen III/IV LS Engines, 87' on Gen I&II SBC,

Part Number: SUM-HT217-16

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Monday 9/15/2025

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Lifters, Hydraulic Roller, Chevy, Set of 16

Part Number: NAL-12499225

4.71 out of 5 stars ( 52 )

Estimated Ship Date: Monday 9/15/2025

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Rocker Arms, Trunnion Upgrade, Assembled, Cast Steel, 1.7 Ratio, Straight Body, Cathedral Port, Chevy, LS1, LS2, LS6, LQ4, LQ9, Set of 16

Part Number: SUM-141556

4.06 out of 5 stars ( 17 )

Estimated Ship Date: Monday 9/15/2025

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Cylinder Head Bolts, High Performance, Hex Head, Chevy 1997-2003, 4.8, 5.3, 5.7, 6.0L, Kit

Part Number: ARP-134-3609

4.76 out of 5 stars ( 67 )

Estimated Ship Date: Monday 9/15/2025

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Cylinder Head Bolts, Pro Series, Hex Head, Chevy, 4.8, 5.3, 6.0L, 2004 and Newer, Kit

Part Number: ARP-134-3610

4.8 out of 5 stars ( 119 )

Estimated Ship Date: Monday 9/15/2025

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Lifters, Hydraulic Roller, OEM Style Bar, Chevy, Small Block, LS1, Set of 16

Part Number: NAL-88958689

4.54 out of 5 stars ( 13 )

Estimated Ship Date: Monday 9/15/2025

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Ignition Coils, Coil Pack, Epoxy, Square, Black, LS, V8, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Set of 8

Part Number: SUM-850504B

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 9/15/2025

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Oil Pump, High Volume, Standard Pressure, Each

Part Number: MEL-M295HV

4.93 out of 5 stars ( 30 )

Estimated Ship Date: Monday 9/15/2025

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Oil Pan, Engine Swap, Cast Aluminum, Natural, 6.0 Quart Capacity, 4.25 in. Stroke Clearance, Chevy, LS, V8, Each

Part Number: SUM-121200

4.0 out of 5 stars ( 16 )

Estimated Ship Date: Monday 9/15/2025

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Lifter Guide, Hydraulic Roller Style, Plastic, Chevy, LS, Non AFM/DOD Engines, Set of 4

Part Number: SUM-150132-4

4.47 out of 5 stars ( 17 )

Estimated Ship Date: Monday 9/15/2025

Engine Management Systems, Holley EFI, Terminator X Max, Up to 8-Injectors, 8-Coils, Analog Input/Outputs, Trans Controller, Chevy, Ford, Dodge, Each

Part Number: HLY-554-153

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Monday 9/15/2025

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Stage 1 SUM-8718 Pro LS Drop-in Truck Swap Cam, Maximum Torque for Towing and Efficiency, 205/217 112+2, .500 /.500 Lift, 3-bolt, 4.8, 5.3, 6.0, 6.2

Part Number: SUM-8718R1

4.5 out of 5 stars ( 22 )

Estimated Ship Date: Monday 9/15/2025

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Camshaft, Hydraulic Roller, OE Roller, Street/Strip Use, 212 Intake Duration, 0.498 in./0.498 in. Lift, Chevrolet, Small Block LS, Each

Part Number: BTC-S0393

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/15/2025

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• $50.00 Summit Bucks

Computer Chip and Modules, Blue LED, AFM/DFM Disabler, Plug-In, Each

Part Number: RET-RA003B

4.79 out of 5 stars ( 62 )

Estimated Ship Date: Monday 9/15/2025

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Main Bolts, 6-bolt Mains, Flanged Hex, Chevy GM, LS/LSX, Gen III/IV, Kit

Part Number: SUM-910229

4.62 out of 5 stars ( 13 )

Estimated Ship Date: Monday 9/15/2025

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Power Steering Pump, New, Saginaw, Black, Each

Part Number: LSC-13154

3.86 out of 5 stars ( 22 )

Estimated Ship Date: Monday 9/15/2025

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HP Tuner, MPVI3, Pro Feature Set, 4 Universal Credits, Kit

Part Number: HPT-M03-000-04

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 9/15/2025

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Gen. 3/4 Chevy LS Rocker Arm Trunnion Upgrade Kit, Bronze Bushing, Retrofit, Rectangle and Cathedral Port Rockers, Set of 16

Part Number: SUM-141560

4.4 out of 5 stars ( 68 )

Estimated Ship Date: Monday 9/15/2025

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Valve Spring Kit, Platinum, Dual, Standard, Steel Retainer, 0.060 in. Thick, 377 lbs./in., Factory Valve Guides, Kit

Part Number: BTC-SK001S0560BB

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 9/15/2025

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Main Bearings, H Series, 1/2 Groove, Standard Size, Tri Metal, Chevy, 4.8, 5.3, 5.7L, Set of 5

Part Number: CLE-MS2199H

4.17 out of 5 stars ( 6 )

Estimated Ship Date: Monday 9/15/2025

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Ignition Coils, Coil Pack, Epoxy, Square, Red, LS, V8, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Set of 8

Part Number: SUM-850504R

4.58 out of 5 stars ( 26 )

Estimated Ship Date: Monday 9/15/2025

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Head Gaskets, Multi-Layer, 3.910 in. Bore, 0.051 in. Compressed Thickness, LS Engines, Pair

Part Number: BTC-BTR98544

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 9/15/2025