Gearstar Performance Transmission Parts and Accessories

GM 4L80E two wheel drive 4 speed overdrive automatic transmission designed for Gen 2 LT style engines. Level 4

Part Number: GES-GS4L80ELTL4

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

• Core Charge $650.00
• Free Shipping
• Special Order

GM 4L80E two wheel drive 4 speed overdrive automatic transmission designed for LS style engines. Level 5 PRO SERIES

Part Number: GES-GS4L80ELSL5

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

• Core Charge $650.00
• Free Shipping
• Special Order

GM 6L90E four wheel drive 6 speed overdrive transmission designed for LS engines. Level 4

Part Number: GES-GS6L904X4L4

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

• Core Charge $850.00
• Free Shipping
• Special Order

GM 4L85E two wheel drive 4 speed overdrive automatic transmissions designed for LS style engines. Level 5 PRO SERIES

Part Number: GES-GS4L85ELSL5

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

• Core Charge $850.00
• Free Shipping
• Special Order

FLEXPLATE, SFI, FORD 302 1982-95, 164T, 50 oz, External Bal

Part Number: GES-GSSBF50FLX3

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Tranmission

Part Number: GES-S0001

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Automatic Transmission, 600 hp Rated Max, Level 3, E4OD, 4WD, 1,300-2,200 Rpm Stall Converter, Big Block Ford, Kit

Part Number: GES-GSE4ODBB4X43

Not Yet Reviewed

Estimated Ship Date: Jun 11, 2026 if ordered today

• Core Charge $450.00
• Free Shipping
• Special Order

FLEXPLATE, SFI, GM LS Series, 168T, High Launch Design, Internal Balance, designed for 3 or 6 pad converters, 10.75, 11.060, 11.50 bolt pattern

Part Number: GES-GSLSFLX1

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Estimated Ship Date: Jun 11, 2026 if ordered today

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AOD LEVEL 4

Part Number: GES-GSAODL4

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Estimated Ship Date: Jun 11, 2026 if ordered today

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Automatic Transmission, 600 hp/550 ft. lbs. Max, Level 3, E4OD, RWD, 1,300 - 2,200 Stall, 2 Bolt Starter, Small Block Ford, Kit

Part Number: GES-GSE4ODSBL3

Not Yet Reviewed

Estimated Ship Date: Jun 11, 2026 if ordered today

• Core Charge $450.00
• Free Shipping
• Special Order

70R4 Level 4 Transmission

Part Number: GES-GS700R4L4

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2026 if ordered today

• Free Shipping
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Level 3 Transmission

Part Number: GES-GS700R4L3

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2026 if ordered today

• Core Charge $650.00
• Free Shipping
• Special Order

Ford 6R80 standalone transmission controller for EFI applications only

Part Number: GES-GSUSQ6R80

Not Yet Reviewed

Estimated Ship Date: Jun 23, 2026 if ordered today

• Free Shipping
• Special Order

FLEXPLATE, SFI, 29.1 CHEVY SBC/ BBC, 90° V6, 153T, 2-pc rear main seal, Ext Bal, 3 x 10.75"

Part Number: GES-GSSBC2EXTFLX

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Estimated Ship Date: Jun 23, 2026 if ordered today

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GM 4L80E Four wheel drive 4 speed overdrive automatic transmission designed for LS style engines. Level 5 PRO SERIES

Part Number: GES-GS4L804X4LS5

Not Yet Reviewed

Estimated Ship Date: Jun 23, 2026 if ordered today

• Core Charge $650.00
• Free Shipping
• Special Order

6R80 to Small Block Ford adapter. This adapter allows you to use the 6R80 transmission behind small block Ford engines. You Must use a 5.0/Coyote 6R80

Part Number: GES-GS68507

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Automatic Transmission, Up to 750 hp Max, Level 4, 6L80E, RWD, 2,800 Stall Converter, LS Bellhousing, Chevrolet, Kit

Part Number: GES-GS6L80L4

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

• Core Charge $650.00
• Free Shipping
• Special Order

GM 6L90E four wheel drive 6 speed overdrive transmission designed for LS engines. Level 3

Part Number: GES-GS6L904X4L3

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

• Core Charge $850.00
• Free Shipping
• Special Order

GM 4L80E Four wheel drive 4 speed overdrive automatic transmission designed for LS style engines. Level 4

Part Number: GES-GS4L804X4LS4

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

• Core Charge $650.00
• Free Shipping
• Special Order

GM 4L80E Four wheel drive 4 speed overdrive automatic transmission. Level 5 PRO SERIES

Part Number: GES-GS4L804X4LT5

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

• Core Charge $650.00
• Free Shipping
• Special Order

GM 6L90E two wheel drive 6 speed overdrive transmission designed for LS engines. Level 3

Part Number: GES-GS6L90L3

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

• Core Charge $850.00
• Free Shipping
• Special Order

GM 6L80E four wheel/ all wheel drive 6 speed overdrive transmission designed for LS engines. Level 3

Part Number: GES-GS6L804X4L3

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

• Core Charge $650.00
• Free Shipping
• Special Order

Automatic Transmission, 4L65-E Level 4, for LS 13-Pin Main Harness, Max 600 hp/500 lbs.-ft. Torque at Crank, with 2,600-4,000 Torque Converter, Each

Part Number: GES-GS4L65E4X4L4

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

• Core Charge $350.00
• Free Shipping
• Special Order

GM 4L85E two wheel drive 4 speed overdrive automatic transmissions designed for LT style engines. Level 5 PRO SERIES

Part Number: GES-GS4L85ELTL5

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

• Core Charge $850.00
• Free Shipping
• Special Order

GM 4L65E two piece case four wheel drive 4 speed overdrive automatic transmission set up for LS style engines. Level 3

Part Number: GES-GS4L65E4X4L3

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

• Core Charge $350.00
• Free Shipping
• Special Order