CHEVROLET 5.3L/325 Engines & Components

Connecting Rods, FSI I-Beam, Forged 4340 Steel, Shot-Peened, Floating, 6.125 in. Long, GM LS, Each

Part Number: ESP-FSI6125O-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Cam Bearings, Steel Backed Babbitt, Chevy, Set

Part Number: SLP-1923M

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Valve Springs, 1400 Series, Single, 1.305 in. Outside Diameter, 437 lb/in., 0.943 in Inside Diameter, Set of 16

Part Number: RSC-PAC-1421-16

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

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Cylinder Head Bolt Kit, Hex Head, Chromoly, Black Oxide, Torque-to-Yield, 2004+ Short Style, GM LS, Each

Part Number: TFS-92011

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Cylinder Head Fastener, Bolt, Hex, Steel, Natural, Chevy, Small Block, Set

Part Number: BTC-BTR98545

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Valves, Exhaust, Stainless Steel, 1.575 in. Diameter, 8.0mm Stem, 124.8mm Length, GenX®, GM LS, Set of 8

Part Number: TFS-30600212

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DIPSTICK TUBE

Part Number: RNB-917-303

2.92 out of 5 stars ( 13 )

Estimated Ship Date: Today

Engine Valley Cover, Aluminum, Black Powdercoated, Finned, Chevy GM, LS/LSX, Gen III, Each

Part Number: SUM-240058B

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Rocker Arm Hold-Down Bolts, 12-point Head, Steel, Black Oxide, Fits LS7 and Gen V LT Engines, Chevrolet, Set of 16

Part Number: BTC-TKLS7BOLTS16

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Crankshaft Pulleys, Replacement, Damper/Pulley, Serpentine Style, 6-Groove, Steel, Black, for Mid-Mount Accessory Drive, Chevy, LT, 5.3-6.2L, Each

Part Number: HLY-97-325

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

Part Number: HLY-241-263

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 30, 2025 if ordered today

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Camshaft Kit, Pro LS Single Plane, Hydraulic Roller Tappet, Advertised Duration 299/311, Lift .569/.569, Chevy GM, LS/LSX, Gen III/IV, Kit

Part Number: SUM-8703-2-DLSTL

Not Yet Reviewed

Cannot be shipped Internationally

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Engine Oil Dipstick, Midnight Series Direct Mount, Passenger Side Block Entry, Billet Aluminum, Black Anodized, Chevy, Small Block, LS, Each

Part Number: LOK-XED-5000LS1

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

Part Number: HLY-241-298

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Valve Cover Spacers and Adapters, Centerbolt Mounting, 0.750 in. Thickness, Billet Aluminum, Natural, Chevy, Small Block LS, Pair

Part Number: ICB-551641-7

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Oil Pan, Steel, Spin-On Filter, Zinc Iridited, 7 Qt. Capacity, Chevy, LS, Kit

Part Number: SUM-G3612-K

3.82 out of 5 stars ( 17 )

Estimated Ship Date: Today

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Freeze Plug Retainers, Aluminum, Natural, Chevrolet, Small Block LS, Set of 4

Part Number: ICB-551122-LS01

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Oil Catch Can, Aluminum, Black, 3 in. Diameter, 4 in. Height, Chevy, Each

Part Number: MOR-85533

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Timing Gear, Adjustable, Billet Steel, 3-Bolt, 4X, Single Row, 0.010 in. Line Hone, Chevy LS, Each

Part Number: SUM-G6644-4X-010

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Belt, Poly Rib, Serpentine, 6-Rib, 92.32 in. Length, Each

Part Number: DAC-5060923

4.73 out of 5 stars ( 11 )

Estimated Ship Date: Today

Valves, Exhaust, Stainless Steel, 1.600 in. Dia., 8.0mm Stem, 4.915 in. Length, GenX® 235/245, GM LS, Set of 8

Part Number: TFS-30600213

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Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, Gen. V LT, .837 width, Standard Clearance, set

Part Number: SUM-7281HS

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Main Bearings, XP-Series, Copper/Lead/Nickel, 0.020 in. Crankshaft Undersize, Chevy, 4.8, 5.3, 5.7, 6.0L, Set

Part Number: KGB-MB5013XP020

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Cylinder Head Dowel Pins, Stock Replacement, GM, Gen III/IV LS, Each

Part Number: BTC-BTR70326

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Connecting Rod Bolts, 8740 Chromoly Steel, Cracked Cap Design, Chevy, LS Small Block, Pair

Part Number: ARP-134-6026

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today