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

Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-299S273903-7

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Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-326S434005-2

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Estimated Ship Date: Today

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Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-326S454040-2

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Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-299S27407012

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Estimated Ship Date: Dec 17, 2025 if ordered today

• Special Order

Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-326S43403012

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Estimated Ship Date: Dec 17, 2025 if ordered today

• Special Order

Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-326S45780-7P

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Estimated Ship Date: Dec 17, 2025 if ordered today

• Special Order

Summit Precision High-Tensile Tri-Metal Alloy COATED Racing Rod Bearings, SBC/LS 2.100 pin, .837 width, .001 Extra Clearance for .010 undersize, set

Part Number: SUM-663HC001

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Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-299S274030-2

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Estimated Ship Date: Dec 17, 2025 if ordered today

• Special Order

Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-326S434040-2

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Estimated Ship Date: Dec 17, 2025 if ordered today

• Special Order

Timing Gear, Adjustable, Billet Steel, 3-Bolt, 1X, Single Row, 0.005 in. Line Hone, Chevy LS, Each

Part Number: SUM-G6643-1X-005

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Estimated Ship Date: Today

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Sensor, TPMS, Valve Stem, 315 MHz AM, Cadillac, Chevrolet, GMC, Hummer, Each

Part Number: SUM-RDE086

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Water Neck, Thermostat Housing, Cast Aluminum, Copper Plated, 60 Degree, Swivel, Chevrolet, LS, Each

Part Number: SUM-370998CPR

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Lower drivers side Alternator Mount Drill Guide Template (only). For drilling the boss on a factory Chevrolet Gen. 3 Engine Block.

Part Number: SUM-900342

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Fuel Tank Cap, Plastic, Black/Yellow, Chevy, Chrysler, Dodge, Ford, GMC, Plymouth, Toyota, Each

Part Number: SUM-290405

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Estimated Ship Date: Today

Fuel Tank Cap, Plastic, Black, Audi, Buick, Cadillac, Chevrolet, GMC, Hyundai, Mitsubishi, Nissan, Toyota, Volkswagen, Each

Part Number: SUM-290410

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Transmission Adapter Kit, Bellhousing Adapter, Complete Kit- Custom Flywheel, Dowels, and Hardware, Chevy LS, to Nissan CD009 Z33 6-Speed, Kit

Part Number: SUM-LSTOZ33

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Suspension Lift. Leveling, Front, 2 in., Torsion Bar Key, Chevy, GMC, HD, Kit

Part Number: SUM-7897413

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Intercooler Mounting Bracket, Steel, Black, Chevy, GMC, Kit

Part Number: SUM-260006-T900

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Housing, Rear Main Seal, Billet Aluminum, Rear Main Included, Gasket,Clear Andoized, Chevy, LS, Each

Part Number: SUM-01-8571

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Pistons, Forged Aluminum, Flat, 4.030 in. Bore, 1.304 in. Compression Height, 0.927 in. Pin, Chevy, LS, Set of 8

Part Number: SUM-17407C-30

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Sensor, TPMS, 314.9 MHz AM, Chevy, Each

Part Number: SUM-RDE069

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Intercooler Mounting Bracket, Steel, Black, Chevy, GMC, Kit

Part Number: SUM-260006-TK2

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Intercooler Mounting Bracket, Steel, Black, Cadillac, Chevy, GMC, Kit

Part Number: SUM-260006-TKSUV

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Pro LS Valve Spring, Drop in, 0.630 Max Lift, Single Beehive, 1.300 in. O.D., 340 lbs./in. Spring Rate, 1.800 in. Installed Height, Each

Part Number: SUM-174005-1

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Estimated Ship Date: Today

Rocker Arm Replacement Parts, Trunnion, Chevy, Each

Part Number: SUM-141560-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today