Chevy 5.3 Gen 3 LS Parts & Accessories

Fuel Rails, Billet Aluminum, Black Anodized, Chevy, Small Block LS, LS1, LS2, LS6, Pair

Part Number: DWK-7-206

Not Yet Reviewed

Estimated Ship Date: Monday 10/13/2025

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Crankshaft Turning Socket, Steel, 1/2 in., LS Chevy, Each

Part Number: PRO-67606

2.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/13/2025

Throttle Cable, Black Vinyl, Polished Fittings, 48 in. Long, GM LS, 350 Ram Jet, Each

Part Number: LOK-TP1000LS1U48

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Estimated Ship Date: Monday 10/13/2025

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Dipstick with Tube, Engine, Locking, Braided Stainless Steel/Aluminum, Black, Chevrolet, Small Block LS, Each

Part Number: AUL-15948

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/13/2025

Wiring Harness, Sensor Harness Extension, 24 in. Length, LS Gen 3 Throttle Position, Coolant, Oil Pressure Sensor, Each

Part Number: ICB-WETPS30-24

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/13/2025

Motor Mounts, Engine Swap, Block Mount, Bolt-In, Steel, Zinc Plated, Buick, Chevy, Pontiac, Small Block LS, Pair

Part Number: HOK-12621HKR

4.36 out of 5 stars ( 11 )

Estimated Ship Date: Monday 10/13/2025

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Harmonic Balancer, Super Damper, Internal Balance, Steel, Black, Chevy, LS with 1.483 in. Snout, Each

Part Number: ATI-917777

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Estimated Ship Date: Monday 10/13/2025

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Shock, FOX 2.0 Performance Series IFP, Front, Chevy, GMC, 4WD, 4.0 - 6.0 in. Lifted

Part Number: BDX-FOX98224602

Not Yet Reviewed

Estimated Ship Date: Monday 10/13/2025

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Alternator Bracket, Lower Bracket, Billet Aluminum, Natural, Engine Block Mount, Driver Side Lower Mount, Short Pump, Chevy, LS, Kit

Part Number: ICB-551667-2

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/13/2025

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 10/13/2025

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Camshaft Bolt, LS engine family, "single bolt", non VVT, Hex, 16mm x 1.50 RH, Steel, Natural, Chevy, Each

Part Number: NAL-11561283

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/13/2025

Spark Plug Wire Sets, Race Series, Assembled, Spiral Core, Coil Pack Terminal Ends, Red Wires, 10.00mm Diameter, Chevrolet, Small Block LS, Set

Part Number: DFR-PWJ258

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/13/2025

Alternator Brackets, Lower Bracket Only, Left Side Lower Mount, Aluminum, Natural, Serpentine, Chevrolet, Small Block LS, Kit

Part Number: ICB-551667EWP-1

Not Yet Reviewed

Estimated Ship Date: Monday 10/13/2025

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Summit Precision High-Tensile Tri-Metal Alloy COATED Racing Main Bearings, Chevy LS, Standard Clearance, Racing 270 Deg. Oil groove, set

Part Number: SUM-7298HCS

Not Yet Reviewed

Estimated Ship Date: Monday 10/13/2025

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Header Extensions, Blackheart Intermediate Pipes, 2.50 in. Diameter, 2-bolt Flange, Bung, RWD, Chevrolet, GMC, Small Block LS, Pair

Part Number: HOK-BH13257

Not Yet Reviewed

Estimated Ship Date: Monday 10/13/2025

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Radiator, Bone Yard, Universal, Aluminum, Natural, 26.500 in. Wide, 17.000 in. High, Each

Part Number: BCI-35222

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/13/2025

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Bellhousing To Transmission Case Bolts, Flanged Hex Head, 10mm x 1.5 Thread Size, 1.750 in. Underhead Length, Steel, Zinc Plated, GM, Set of 8

Part Number: ICB-551684

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/13/2025

Thermostat, 180 Degree, High-Flow, Bypass Valve, Copper/Brass, Stainless Body, Housing, Chevy, Pontiac, Each

Part Number: SUM-363-180

3.67 out of 5 stars ( 9 )

Estimated Ship Date: Monday 10/13/2025

Gasket, Oil Strainer, Chevrolet, 4.8L, 5.3L, 6.0L, 6.2L, Small Block, Gen III/IV, LS, Pair

Part Number: MEL-M29517

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/13/2025

Head Gasket, Performance, PermaTorqueMLS, 4.200 in. Bore, .053 in. Compressed Thickness, Chevy, Each

Part Number: FEL-26473L053

Not Yet Reviewed

Estimated Ship Date: Monday 10/13/2025

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Clutch Kit, Stage 1, Organic, 1 1/8 in. Input, 26-Spline, 10.5 in. Disc, Chevy, Ford, Mercury, Kit

Part Number: SXC-SF481T

Not Yet Reviewed

Estimated Ship Date: Monday 10/13/2025

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Ignition Coil Relocation Brackets, Remote Mount, Billet Aluminum, Natural, Round, Chevy, Small Block LS, Kit

Part Number: ICB-551562

3.38 out of 5 stars ( 8 )

Estimated Ship Date: Monday 10/13/2025

Intake Manifold, Fuel Injected, Tall Profile, 92mm Bore Size, Aluminum, Black, Chevy, LS3, L92, Each

Part Number: SUM-226123B-G2

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/13/2025

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O-Ring, Oil Pump Pick Up,, Viton®, for GM LS, V8, Chevy, Pontiac, GMC, Cadillac, Pair

Part Number: MOR-97315

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/13/2025

Flywheel Bolts, 12-Point, 11mm x 1.5 Thread, GM LS, Set of 6

Part Number: MCL-1556

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/13/2025