Gearstar Performance Transmission Automatic Transmissions

Automatic Transmission, Up to 800 hp/700 ft. lbs, Rated Max, Level 4, 4L80E, RWD, 2,800 - 3,400 Stall, LS Bellhousing, Chevrolet, Kit

Part Number: GES-GS4L80ELSL4

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Core Charge $650.00
• Free Shipping

Automatic Transmission, Up to 650 hp/600 ft. lbs, Rated Max, Level 4, 4L65E, RWD, 2,600 - 4,000 Stall, LS Bellhousing, Chevrolet, Kit

Part Number: GES-GS4L65EL4

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Mar 2, 2026 if ordered today

• Core Charge $350.00
• Free Shipping
• Special Order

Automatic Transmission, Up to 600 hp/600 ft. lbs, Rated Max, Level 3, 4L80E, RWD, 2,600 - 3,600 Stall, LS Bellhousing, Chevrolet, Kit

Part Number: GES-GS4L80ELSL3

Not Yet Reviewed

Estimated Ship Date: Today

• Core Charge $650.00
• Free Shipping

GM 4L80E Four wheel drive 4 speed overdrive automatic transmission designed for LS style engines. Level 3

Part Number: GES-GS4L804X4LS3

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Estimated Ship Date: Mar 2, 2026 if ordered today

• Core Charge $650.00
• Free Shipping
• Special Order

GM 4L70/75E two piece case 2wd 4 speed overdrive automatic transmission set up for LS engines and using a 15 pin case connector or ISS. Level 3

Part Number: GES-GS4L70EL3

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Estimated Ship Date: Mar 2, 2026 if ordered today

• Core Charge $550.00
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• Special Order

GM4L65E two piece case designed for Corvette C5, C6 applications only. 4 speed overdrive transmissions set up for LS engines. Level 4

Part Number: GES-GS4L65EVETL4

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Estimated Ship Date: Feb 25, 2026 if ordered today

• Core Charge $650.00
• Free Shipping
• Special Order

GM 4L70/75E two piece case 4x4 4 speed overdrive automatic transmission set up for LS engines and using a 15 pin case connector or ISS. Level 3

Part Number: GES-GS4L70E4X4L3

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Estimated Ship Date: Feb 25, 2026 if ordered today

• Core Charge $550.00
• Free Shipping
• Special Order

GM 4L70/75E two piece case 4x4 4 speed overdrive automatic transmission set up for LS engines and using a 15 pin case connector or ISS. Level 4

Part Number: GES-GS4L70E4X4L4

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

• Core Charge $550.00
• 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: Feb 25, 2026 if ordered today

• Core Charge $350.00
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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: Feb 25, 2026 if ordered today

• Core Charge $350.00
• Free Shipping
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GM 4L65E two piece case two wheel drive 4 speed overdrive automatic transmissions with Gen III Hemi bellhousing. Level 3

Part Number: GES-GS4L65EHEML3

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

• Core Charge $350.00
• Free Shipping
• Special Order

GM 4L65E two piece case two wheel drive 4 speed overdrive automatic transmissions with Gen III Hemi bellhousing. Level 4

Part Number: GES-GS4L65EHEML4

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

• Core Charge $350.00
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• Special Order

GM 4L65E two piece case two wheel drive 4 speed overdrive automatic transmission set up for LS style engines. Level 5 PRO SERIES 13pin harness

Part Number: GES-GS4L65EL5

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

• Core Charge $350.00
• Free Shipping
• Special Order

GM 6L80E four wheel/ all wheel drive 6 speed overdrive transmission designed for LS engines. Level 4

Part Number: GES-GS6L804X4L4

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

• Core Charge $650.00
• Free Shipping
• Special Order

GM 6L80E two wheel drive 6 speed overdrive transmission designed for LS engines. Level 3

Part Number: GES-GS6L80L3

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

• Core Charge $650.00
• Free Shipping
• Special Order

Automatic Transmission, Up to 600 hp Max, Level 4, 6L80E, RWD, 2,800 Stall Converter, LS Bellhousing, Chevrolet, Kit

Part Number: GES-GS6L80L4

Not Yet Reviewed

Estimated Ship Date: Feb 25, 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: Feb 25, 2026 if ordered today

• Core Charge $850.00
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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: Feb 25, 2026 if ordered today

• Core Charge $850.00
• 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: Feb 25, 2026 if ordered today

• Core Charge $850.00
• Free Shipping
• Special Order

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

Part Number: GES-GS6L90L4

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

• Core Charge $850.00
• Free Shipping
• Special Order

Automatic Transmission, Level 3, 6R80, 4WD, Stall Converter, 3 Bolt Starter, Small Block Ford, Kit

Part Number: GES-GS6R804X4L3

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

• Core Charge $650.00
• Free Shipping
• Special Order

Automatic Transmission, Level 4, 6R80, 4WD, Stall Converter, 3 Bolt Starter, Small Block Ford, Kit

Part Number: GES-GS6R804X4L4

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

• Core Charge $650.00
• Free Shipping
• Special Order

Automatic Transmission, 600 hp Rated Max, Level 3, 4R100, 4WD, 1,300-2,200 Rpm Stall Converter, 3 Bolt Starter, Small Block Ford, Kit

Part Number: GES-GS4R100S3443

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

• Core Charge $450.00
• Free Shipping
• Special Order

Automatic Transmission, 600 hp Rated Max, Level 4, 4R100, 4WD, Stall Converter, 3 Bolt Starter, Small Block Ford, Kit

Part Number: GES-GS4R100S3444

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

• Core Charge $450.00
• Free Shipping
• Special Order

Automatic Transmission, 600 hp Rated Max, Level 3, 4R100, RWD, 1,300-2,200 Rpm Stall Converter, 3 Bolt Starter, Small Block Ford, Kit

Part Number: GES-GS4R100SB3L3

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

• Core Charge $450.00
• Free Shipping
• Special Order