2012 CHEVROLET Engines & Components

378cid 4.075 x 1.330CH, 3.622stroke,6.098rod,0.945pin,-0.4cc,517g,10.7CR, 2618, TBC coated

Part Number: MLE-197739275T

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Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 15.00cc Dish, 4.000 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2823-4000

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Pistons, PowerPak, 4.065 in. Bore, 3.622 in. Stroke, 6.125 in. Rod, Dish, Forged, Includes Rings, Chevrolet, 6.2L, LS, Kit

Part Number: MLE-197813865

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Estimated Ship Date: May 18, 2026 if ordered today

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Cylinder Head, 270cc LS3, CNC Ported, 6 Bolt, 72cc Chamber, 273cc Runner, 2.165 in. Intake, 1.600 in. Exhaust, 0.650 in. Max Lift, Chevy, Each

Part Number: HPE-HPLS3270

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Estimated Ship Date: Jul 28, 2026 if ordered today

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Pistons, Dish, Competition Series, Forged Aluminum, 4.130 in. Bore, -3.84cc Head Volume, Chevy, LS, Set of 8

Part Number: DPP-11586-R1-8

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Piston and Ring Kits, Premium, Forged Aluminum, 4.075 in. Bore, 4.000 in. Stroke, Dish, Chevy, LS, Set of 8

Part Number: UEM-S00100

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Pistons, Forged, Dish, 2-Valve Reliefs, 4.005 in. Bore, 4.000 in. Stroke, 6.125 in. Rod, 1.115 in. Compression, Chevy, Set of 8

Part Number: JEP-361729-8

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Estimated Ship Date: May 18, 2026 if ordered today

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Pulleys, Serpentine, Performance Ratio, High Mount, Billet Aluminum, Black Powdercoated, Power Steering, Chevrolet, LS, Kit

Part Number: MCH-19940-08

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Estimated Ship Date: Jun 12, 2026 if ordered today

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Piston and Ring Kits, Premium, Forged Aluminum, 4.010 in. Bore, 4.100 in. Stroke, Dish, Chevy, LS, Set of 8

Part Number: UEM-S00104

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Piston and Ring Kits, Premium, Forged Aluminum, 4.065 in. Bore, 4.000 in. Stroke, Dish, Chevy, LS, Set of 8

Part Number: UEM-S00067

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Lifter, Sportsman, Mechanical Roller, Vertical Link, 0.842 in. Diameter, w/ Bushing, Seat Height 2.210 in., GEN III/IV LS, Chevy, Set of 16

Part Number: CCA-96956B-16

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 23, 2026 if ordered today

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TIMING CHAIN KIT

Part Number: MEL-3-753SVVT

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Estimated Ship Date: Jun 1, 2026 if ordered today

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OIL PAN

Part Number: SGT-GMP95A

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Estimated Ship Date: May 19, 2026 if ordered today

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Gear Drive, Noisy, Single Idler, Steel Billet Gear, Chevy, Small Block LS, Set

Part Number: CCA-5495

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 23, 2026 if ordered today

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Competition Series - 1200HP Rated - 2618 Material - Coated Skirts - Includes Pins and Rings

Part Number: DPP-11580-R1-8

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Pulley Sets, Serpentine, LS Engine Swap Accessory Drive System, Sanden 7 A/C Only, Polished, Chevy, V8, Kit

Part Number: HLY-20-142P

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Estimated Ship Date: May 19, 2026 if ordered today

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Accessory Drive Systems, LS Engine Swap, Serpentine, Black Air Conditioning Pulley, Compressor, Tensioner, Chevrolet, Small Block LS, Kit

Part Number: HLY-20-140BK

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Estimated Ship Date: May 18, 2026 if ordered today

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Timing Chain Kit, K6 = Timing Chain Kit with VVT, Water Pump and Accy Belt Drive

Part Number: CLO-9-0753SK6A

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Estimated Ship Date: May 15, 2026 if ordered today

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Pistons and Ring, Forged, Dome, 4.185 in. Bore, Chevy, Kit

Part Number: WIS-K462X185

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Estimated Ship Date: May 27, 2026 if ordered today

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Crankshaft, Standard Weight, Forged 4340 Steel, 4.125 in. Stroke, Internal Balance, Chevy, 6.0L, 6.2L, 7.0L

Part Number: SCA-4LS141265

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Estimated Ship Date: Jul 8, 2026 if ordered today

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Oil Pans, Circle Track, Full Dry Sump, 2-piece Rear Main Seal, Aluminum, Natural, 5.500-6.500 in. Pan Depth, Chevrolet, 5.7L, 6.6L, LS, Each

Part Number: MOR-21564

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Estimated Ship Date: May 28, 2026 if ordered today

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Pistons and Rings, Forged Dome, 4.005 in. Bore, Chevy, Kit

Part Number: WIS-K449X05

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Estimated Ship Date: May 27, 2026 if ordered today

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Pistons, Forged, Dish, 2-Valve Reliefs, 4.000 in. Bore, 4.000 in. Stroke, 6.125 in. Rod, 1.115 in. Compression, Chevy, Set of 8

Part Number: JEP-361728-8

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Estimated Ship Date: May 22, 2026 if ordered today

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Valve Covers, Tall, Centerbolt, Billet Aluminum, Moroso Logo, Fits Stock and Aftermarket Heads with Stock Bolt Pattern, Chevy, Small Block LS, Pair

Part Number: MOR-68493

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Estimated Ship Date: May 28, 2026 if ordered today

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Lifters, Race Series, Mechanical Roller, Pro Max High RPM, Vertical Bar, Chevy, Gen III Small Block, Set of 16

Part Number: HRS-91178

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Estimated Ship Date: Jun 22, 2026 if ordered today

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