Gearstar Performance Transmission Parts and Accessories

GM 4L65E two piece case two wheel drive 4 speed overdrive automatic transmissions with big block Mopar bellhousing. Level 4

Part Number: GES-GS4L65EBBML4

Not Yet Reviewed

Estimated Ship Date: Apr 15, 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 small block Mopar bellhousing. Level 4

Part Number: GES-GS4L65ESBML4

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

• Core Charge $350.00
• Free Shipping
• Special Order

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

Part Number: GES-GSE4ODBBL3

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

• Core Charge $450.00
• Free Shipping
• Special Order

Automatic Transmission, 600 hp Rated Max, Level 4, E4OD, RWD, Big Block Ford, Kit

Part Number: GES-GSE4ODBBL4

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

• Core Charge $450.00
• Free Shipping
• Special Order

Automatic Transmission, 600 hp/550 ft. lbs. Max, Level 3, E4OD, 4WD, 1,300 - 2,200 Stall, 2 Bolt Starter, Small Block Ford, Kit

Part Number: GES-GSE4ODSB4X43

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

• Core Charge $450.00
• Free Shipping
• Special Order

Automatic Transmission, 600 hp Rated Max, Level 4, E4OD, RWD, Stall Converter, 2 Bolt Starter, Small Block Ford, Kit

Part Number: GES-GSE4ODSBL4

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

• Core Charge $450.00
• Free Shipping
• Special Order

Automatic Transmission, 600 hp Rated Max, Level 4, E4OD, 4WD, Big Block Ford, Kit

Part Number: GES-GSE4ODBB4X44

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

• Core Charge $450.00
• Free Shipping
• Special Order