CHEVROLET Chevy small block Gen III/IV (LS-based engines) Engines & Components - Free Shipping on Orders Over $109 at Summit Racing

McLeod Flywheel Bolt Kits 1505

Pressure Plate Fasteners, 12-point Head, Steel, Black Oxide, 10mm x 1.5mm x 25mm, Chevrolet LS, Ford Modular, Set of 6

Part Number: MCL-1505

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

Milodon Stainless Steel Oil Dipsticks 22006

Milodon Stainless Steel Oil Dipsticks 22006

Oil Dipstick, Braided Stainless Steel/Aluminum, Natural, Chevy, LS, Gen III, Each

Part Number: MIL-22006

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

Clevite P-Series Rod Bearings CB-663P-10

Rod Bearing, P Series, .010 in. Crankshaft Undersize, Tri Metal, Chevy, Small Block, Each

Part Number: CLE-CB663P10

5.0 out of 5 stars ( 19 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

Trick Flow® GenX® 220 Cylinder Heads for GM LS1 TFS-3061T001

Cylinder Head, GenX® 220, Fast As Cast®, Assembled, 64cc CNC Chambers, Titanium Retainers, GM LS1, Each

Part Number: TFS-3061T001

Not Yet Reviewed

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

Moroso PCV Air/Oil Separators for 2010-2015 CAMARO - 85487

Air, Oil, Separator Tank, Aluminum, Polished, 3 in. Diameter, 4 in. Height, Rubber Hose, Clamp, Chevy, Kit

Part Number: MOR-85487

4.81 out of 5 stars ( 32 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

King XP-Series Main Bearings MB5013XP 020

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

Not Yet Reviewed

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

Hastings Piston Ring Sets 2M5170020

Piston Rings, Plasma-moly, 4.020 in. Bore, 1.2mm, 1.5mm, 2.5mm Thickness, 8-Cylinder, Set

Part Number: HSN-2M5170020

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

Moroso Engine Oil Filter Adapters for GM LS 23712

Adapter, Spin-On Oil Filter Mount, GM, LS, for Moroso Oil Pans, Each

Part Number: MOR-23712

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

Holley LS Valve Cover Adapter Plates 241-298

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: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

LS Classic Series Small Block Chevy Style LS Valve Covers GMLS1002

Valve Covers, Cast Aluminum, Small Block Chevy Style for LS, Breather Tube, 1.625 in. Tall, Finned, LS Classic Script, Natural, Gen 3/4, Chevy, Pair

Part Number: LSS-GMLS1002

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

ACDelco GM Genuine Parts Hydraulic Roller Lifters 17120735

Lifter, Hydraulic Roller, 0.842 in. O.D., Chevy, Each

Part Number: ADO-HL123

Not Yet Reviewed

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

Chevrolet Performance Forged Steel Crankshafts for 2012-2015 CAMARO, 2012-2014 CTS - 12641691

Crankshaft, One-piece Seal, Internal Balance, Forged Steel, 3.622 in. Stroke, Cadillac, Chevy, 6.2L, Each

Part Number: NAL-12641691

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

King HP-Series Rod Bearings CR 807HPND

Rod Bearings, HP-Series, Stock Size, Alecular Silicon, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807HPND

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

Earl's Performance Harmonic Balancer Bolts DBT-004ERL

Harmonic Balancer Bolts, 12-point Head, 4135 Chromoly, Black Oxide, 4.330 in. Underhead Length, Chevrolet, Small Block LS, Each

Part Number: EAR-DBT-004ERL

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

ACDelco GM Genuine Parts Idler Pulleys for 2000-2002 CAMARO, FIREBIRD, 2004-2006 GTO - 19418226

Idler Pulley, Replacement, Serpentine, Steel, Black, Chevy, Pontiac, 5.7L LS, 6.0L LS, Each

Part Number: ADO-19418226

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

Howards Cams Big Mama Rattler Camshafts 198075-09

Camshaft, Big Mama Rattler, LS-Series, Hydraulic Roller, 3 Bolt, Street/Strip, Lopey Idle, 282/290 Duration, 0.625 in. Lift, 103 Centerline, Each

Part Number: HRS-198075-09

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

COMP Cams Thumpr Hydraulic Roller Camshafts 54-602-11

5 out of 5 stars ( 1 )

Estimated Ship Date: Friday 12/26/2025

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Vintage Air Power Steering Bracket Mounts 15816-VCB

Power Steering Bracket, Steel, Natural, Chevy, Small Block, Kit

Part Number: VTA-15816-VCB

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

Innovators West Power Steering Pulleys 979

Power Steering Pulley, Serpentine, 8-Groove, Press Fit, 6.260 in. Outside Diameter, Billet Aluminum, Natural, Chevy, GMC, Truck, LS, Each

Part Number: INW-979

Not Yet Reviewed

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

ICT Billet LS Billet Valve Covers 551713-LS01

LS Billet Valve Cover Set

Part Number: ICB-551713-LS01

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Dart Camshaft Retainer Plates 32226000

Camshaft Retainer Plate, Steel, Chevy, Small Block LS, Dart LS Next, Kit

Part Number: DRT-32226000

1.8 out of 5 stars ( 5 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

Melling Valves V3244

Valves, Intake, Steel, 2.000 in. Diameter, .313 in. Stem, 4.871 in. Length, Each

Part Number: MEL-V3244

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

Sealed Power Performance Piston Ring Sets E-938K .25MM

Piston Rings, Moly, 3.907 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: SLP-E-938K25MM

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

COMP Cams XFI AFM GM Gen IV Camshafts 689-421-13

Camshaft, Hydraulic Roller, Advertised Duration 278/290, Lift .500/.500, Chevy, Small Block L99, LMG, L94, Each

Part Number: CCA-689-421-13

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

ICT Billet Power Steering Brackets 551785-2

Power Steering Brackets, Left Side, Cylinder Head Mount, Aluminum, Natural, Serpentine, Chevrolet, 5.7L LS, Kit

Part Number: ICB-551785-2

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

D.S.S. SX-Series Forged Piston and Ring Kits K1834-4075

Pistons, Rings, SX-Series, Forged, 22.00cc Dish, 4.075 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1834-4075

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today