2003 Transmission & Drivetrain

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

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Estimated Ship Date: Jan 5, 2026 if ordered today

• Core Charge $350.00
• Free Shipping
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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

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Estimated Ship Date: Jan 5, 2026 if ordered today

• Core Charge $350.00
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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

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Estimated Ship Date: Jan 5, 2026 if ordered today

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

Part Number: GES-GS4L65EHEML4

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Estimated Ship Date: Jan 5, 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 transmission set up for LS style engines. Level 5 PRO SERIES 13pin harness

Part Number: GES-GS4L65EL5

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Estimated Ship Date: Jan 5, 2026 if ordered today

• Core Charge $350.00
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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: Jan 5, 2026 if ordered today

• Core Charge $650.00
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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: Jan 5, 2026 if ordered today

• Core Charge $550.00
• Free Shipping
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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

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Estimated Ship Date: Jan 5, 2026 if ordered today

• Core Charge $550.00
• 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 4

Part Number: GES-GS4L70EL4

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Estimated Ship Date: Jan 5, 2026 if ordered today

• Core Charge $550.00
• Free Shipping
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GM 4L80E two wheel drive 4 speed overdrive automatic transmission designed for LS style engines. Level 5 PRO SERIES

Part Number: GES-GS4L80ELSL5

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Estimated Ship Date: Jan 5, 2026 if ordered today

• Core Charge $650.00
• Free Shipping
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GM 4L85E two wheel drive this is only for OEM replacement applications designed for LS style engines. Level 3

Part Number: GES-GS4L85ELS3

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Estimated Ship Date: Jan 5, 2026 if ordered today

• Core Charge $850.00
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GM 4L85E two wheel drive 4 speed overdrive automatic transmissions designed for LS style engines. Level 4

Part Number: GES-GS4L85ELSL4

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Estimated Ship Date: Jan 5, 2026 if ordered today

• Core Charge $850.00
• Free Shipping
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GM 4L85E two wheel drive 4 speed overdrive automatic transmissions designed for LS style engines. Level 5 PRO SERIES

Part Number: GES-GS4L85ELSL5

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Estimated Ship Date: Jan 5, 2026 if ordered today

• Core Charge $850.00
• Free Shipping
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Automatic Transmission, 600 hp Rated Max, Level 3, 4R100, 4WD, 1,300-2,200 Rpm Stall Converter, Diesel Ford, Kit

Part Number: GES-GS4R100D4X43

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Estimated Ship Date: Jan 5, 2026 if ordered today

• Core Charge $450.00
• Free Shipping
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Automatic Transmission, 600 hp Rated Max, Level 3, 4R100, RWD, 1,300-2,200 Rpm Stall Converter, Diesel Ford, Kit

Part Number: GES-GS4R100DL3

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Estimated Ship Date: Jan 5, 2026 if ordered today

• Core Charge $450.00
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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

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Estimated Ship Date: Jan 5, 2026 if ordered today

• Core Charge $450.00
• Free Shipping
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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

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Estimated Ship Date: Jan 5, 2026 if ordered today

• Core Charge $450.00
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Automatic Transmission, 600 hp Rated Max, Level 4, 4R100, 4WD, Stall Converter, Diesel Ford, Kit

Part Number: GES-GS4R100D4X44

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Estimated Ship Date: Jan 5, 2026 if ordered today

• Core Charge $450.00
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Automatic Transmission, 600 hp Rated Max, Level 4, 4R100, RWD, Stall Converter, Diesel Ford, Kit

Part Number: GES-GS4R100DL4

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Estimated Ship Date: Jan 5, 2026 if ordered today

• Core Charge $450.00
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Automatic Transmission, 600 hp Rated Max, Level 4, 4R100, 4WD, Stall Converter, 3 Bolt Starter, Small Block Ford, Kit

Part Number: GES-GS4R100S3444

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Estimated Ship Date: Jan 5, 2026 if ordered today

• Core Charge $450.00
• Free Shipping
• Special Order

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

Part Number: GES-GS4R100SB3L4

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Estimated Ship Date: Jan 5, 2026 if ordered today

• Core Charge $450.00
• Free Shipping
• Special Order

Automatic Transmission, Forward Shift Pattern, Automatic Valve Body, Torque Converter, Ford, 4R100, 6.0L Diesel, 7.3L Diesel, Each

Part Number: BDD-1064442SM

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• Core Charge $1,500.00
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Automatic Transmission, Forward Shift Pattern, Automatic Valve Body, Torque Converter, Ford, 4R100, 6.0L Diesel, 7.3L Diesel, Each

Part Number: BDD-1064444SM

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• Core Charge $1,500.00
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48RE Stage 3 Package, 2003 Dodge 4wd

Part Number: APF-3099342272

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• Core Charge $2,200.00
• Drop Ship
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Automatic Transmission, 4-Speed, Stage 3 Package, Standard Shift Pattern, Automatic Valve Body, Ford, 4R100, 4WD, Each

Part Number: APF-3099343224

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• Core Charge $1,600.00
• Drop Ship
• Free Shipping
• Special Order