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Chevrolet Performance Parts

Chevrolet Performance Parts

Founded in the late 1960s, Chevrolet Performance—formerly GM Performance—was originally created to supply the Trans Am racing teams with high performance...

Founded in the late 1960s, Chevrolet Performance—formerly GM Performance—was originally created to supply the Trans Am racing teams with high performance parts. But when these products were released to the public, it transformed GM Performance into an industry leader. Now the company’s parts are spread throughout the market and can be seen on everything from Chevy street machines to NASCAR stock cars. Today, Chevrolet Performance manufactures race-proven crate engines, air/fuel components, transmission equipment, valvetrain components, and many more Chevy and GM performance parts that are guaranteed...

Founded in the late 1960s, Chevrolet Performance—formerly GM Performance—was originally created to supply the Trans Am racing teams with high performance parts. But when these products were released to the public, it transformed GM Performance into an industry leader. Now the company’s parts are spread throughout the market and can be seen on everything from Chevy street machines to NASCAR stock cars. Today, Chevrolet Performance manufactures race-proven crate engines, air/fuel components, transmission equipment, valvetrain components, and many more Chevy and GM performance parts that are guaranteed to boost your power!

Individual Parts

Results 1 - 25 of 46

Transmission Controller, Chevy, 4L60E, 4L65E, 4L70E, Each

Part Number: NAL-19302405

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Automatic Transmission Controller, SuperMatic, GM, 4L60E, Kit

Part Number: NAL-19332775

Not Yet Reviewed

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Transmission Controller, Chevy, 4L60E, 4L65E, Kit

Part Number: NAL-19302406

Not Yet Reviewed

Estimated Ship Date: Jun 4, 2026 if ordered today

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Estimated Ship Date: Jun 4, 2026 if ordered today

4L60E TRANSMISSION

Part Number: NAL-17803789

Not Yet Reviewed

Estimated Ship Date: Jun 4, 2026 if ordered today

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Estimated Ship Date: Jun 4, 2026 if ordered today

Automatic Transmission and Converter, Remanufactured, Silverado/Sierra, Chevy, 4L60E, 5.3T (LM7), 4WD, Each

Part Number: NAL-24216080

Not Yet Reviewed

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Torque Converter, SuperMatic, Lockup, 30-spline, 12.00 in. Diameter, Chevy, 4L60E, 4L65E, 4L70E, Each

Part Number: NAL-17803808

Not Yet Reviewed

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Crate Engine, 350 Base Long Block, 4 Bolt Main, External Balance, Cast Iron Block, Vortec Cylinder Heads, Harmonic Balancer, Chevy, Each

Part Number: NAL-19432780

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Bellhousing, Aluminum, Natural, Chevy, 5.3L, 6.2L, Each

Part Number: NAL-19125817

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Torque Converter, 2,400-2,800 Stall, 4L60/65/70/75-E, Late LS V-8 trans. Mates to LS V-8, Single Bolt Pattern, 11.063 in., Each

Part Number: NAL-19299802

Not Yet Reviewed

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Flexplate, Transmission Installation Kit, Flexplate, Transmission Cover, 6-Bolt Crankshaft, 4L60, 4L65, 4L70, Chevy, LS, Kit

Part Number: NAL-19259117

5.0 out of 5 stars ( 1 )

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Flexplate, Transmission Installation, 168-tooth, Steel, Internal Engine Balance, 8-Bolt, Flexplate Covers, Chevy, Kit

Part Number: NAL-19329416

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TRANSFER CASE ADAPTER

Part Number: NAL-15724745

Not Yet Reviewed

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Oil Seal, Rubber, 20.69mm Inner Diameter, 4.20mm Width, Buick, Chevy, GMC, Hummer, Pontiac, Each

Part Number: NAL-12584922

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Torque Converter, 3,000-3,400 Stall, 4L60/65/70/75-E, Late LS V-8 trans. Mates to LS V-8, Single Bolt Pattern, 11.063 in., Each

Part Number: NAL-19299803

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Torque Converter, 2,400-2,800 Stall, 4L60/65/70/75-E, Late LS V-8 trans. Mates to Early Gen 1 SBC/BBC, Dual Bolt Pattern, 10.75 and 11.50 in. Each

Part Number: NAL-19299800

Not Yet Reviewed

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Engine Management System, LT4, 8-Speed, Kit

Part Number: NAL-19419242

Not Yet Reviewed

Estimated Ship Date: Jun 4, 2026 if ordered today

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Estimated Ship Date: Jun 4, 2026 if ordered today

PIPE, TRANS FLUID CLR UPR

Part Number: NAL-15809053

Not Yet Reviewed

Estimated Ship Date: Jun 2, 2026 if ordered today

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Estimated Ship Date: Jun 2, 2026 if ordered today

HOSE ASM-TRANS FLUID AUX CLR INL

Part Number: NAL-15809057

Not Yet Reviewed

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Shifter Cable, Automatic Transmission, Replacement, OEM Style, Ball Socket Ends, Plastic Jacket, Rubber Sleeve, Black, Cadillac, Chevy, GMC, Kit

Part Number: NAL-19435035

Not Yet Reviewed

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Transfer Case Adapter

Part Number: NAL-15724744

Not Yet Reviewed

Estimated Ship Date: Jun 4, 2026 if ordered today

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Estimated Ship Date: Jun 4, 2026 if ordered today

Auto Trans Torque Converter Housing Plug

Part Number: NAL-24205900

Not Yet Reviewed

Estimated Ship Date: Jun 2, 2026 if ordered today

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Estimated Ship Date: Jun 2, 2026 if ordered today

INDICATOR

Part Number: NAL-15791230

Not Yet Reviewed

Estimated Ship Date: Jun 4, 2026 if ordered today

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Estimated Ship Date: Jun 4, 2026 if ordered today

CONNECTOR, TRANS FLUID CLR PIPE (3/8"")

Part Number: NAL-15226661

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Estimated Ship Date: Jun 4, 2026 if ordered today

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Estimated Ship Date: Jun 4, 2026 if ordered today

Torque Converter, 3,000-3,400 Stall, 4L60/65/70/75-E, Late LS V-8 trans. Mates to Early Gen 1 SBC/BBC, Dual Bolt Pattern, 10.75 and 11.50 in. Each

Part Number: NAL-19299801

Not Yet Reviewed

Estimated Ship Date: Jun 4, 2026 if ordered today

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Estimated Ship Date: Jun 4, 2026 if ordered today

PIPE, TRANS FLUID CLR LWR

Part Number: NAL-15773661

Not Yet Reviewed

Estimated Ship Date: Jun 2, 2026 if ordered today

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Estimated Ship Date: Jun 2, 2026 if ordered today