Gearstar Performance Transmission Parts and Accessories

Separator plate engine to bellhousing Steel small block Ford 2 bolt starter design .060" thick 157/164 tooth flexplate

Part Number: GES-GS26445

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Estimated Ship Date: Jun 19, 2026 if ordered today

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BOLT KIT, FLEXPLATE, Dodge GEN III Hemi, 5.7, 6.1, 6.4 V8, M10-1.0 x .800, Set of 8

Part Number: GES-GSFLXBT5

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Estimated Ship Date: Jun 19, 2026 if ordered today

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BOLT KIT, FLEXPLATE, Mopar, SL6, 2.9L V6 & 273-440 V8 w/ 6 bolt crank, 7/16"-20 x .500" UHL, Each

Part Number: GES-GSFLXBT6

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Estimated Ship Date: Jun 23, 2026 if ordered today

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BOLT KIT, FLEXPLATE, GM LS, 4.8, 5.3, 6.0L, LS1, LS2, LS4, LS6, M11-1.5 x 1.075 UHL, Set of 8

Part Number: GES-GSFLXBT8

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Estimated Ship Date: Jun 23, 2026 if ordered today

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FLEXPLATE, SFI, CHEV 1957-85, 90° V6, 168T, Early, 2-piece rear main seal Internal Balance

Part Number: GES-GSSBC2INTFLX

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Estimated Ship Date: Jun 11, 2026 if ordered today

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6R80 to Small Block Ford torque converter adapter hardware and torque converter pilot adapter. For use with GS68507

Part Number: GES-GS68509

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Estimated Ship Date: Jun 11, 2026 if ordered today

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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: Jun 11, 2026 if ordered today

• Core Charge $450.00
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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: Jun 15, 2026 if ordered today

• Core Charge $450.00
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FLEXPLATE SFI 29.1, MOPAR Gen III Hemi, 8 Bolt Crank, 130T, Int Bal, For GM Transmissions TH-350 10.75 x 3 & Power Glide 11.50 x 3

Part Number: GES-GSFLXGEN3

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Estimated Ship Date: Jun 22, 2026 if ordered today

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

Part Number: GES-GS6L904X4L3

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Estimated Ship Date: Jun 24, 2026 if ordered today

• Core Charge $850.00
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GM 6L90E two wheel drive 6 speed overdrive transmission designed for LS engines. Level 3

Part Number: GES-GS6L90L3

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Estimated Ship Date: Jun 24, 2026 if ordered today

• Core Charge $850.00
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GM 6L80E four wheel/ all wheel drive 6 speed overdrive transmission designed for LS engines. Level 3

Part Number: GES-GS6L804X4L3

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Estimated Ship Date: Jun 24, 2026 if ordered today

• Core Charge $650.00
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GM 4L60E one piece case two wheel drive 4 speed overdrive automatic transmission set up for LT style engines. Level 5 PRO SERIES 13pin harness

Part Number: GES-GS4L60EL5

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Estimated Ship Date: Jun 24, 2026 if ordered today

• Core Charge $350.00
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Transmission Package

Part Number: GES-GS2004RL3

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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, RWD, 1,300-2,200 Rpm Stall Converter, Diesel Ford, Kit

Part Number: GES-GSE4ODDL3

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Estimated Ship Date: Jun 11, 2026 if ordered today

• Core Charge $450.00
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Automatic Transmission, 500 hp/450 ft. lbs. Max, Level 3, 4R70W, 4WD, 2,600-3,200 Stall, 3 Bolt Starter, Small Block Ford, Kit

Part Number: GES-GS4R70W34X43

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Estimated Ship Date: Jun 11, 2026 if ordered today

• Core Charge $500.00
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TRANSMISSION

Part Number: GES-GS2004RL2

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Estimated Ship Date: Jun 11, 2026 if ordered today

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4L60E Transmission

Part Number: GES-GS4L60E2L2

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Estimated Ship Date: Jun 16, 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 small block Mopar bellhousing. Level 3

Part Number: GES-GS4L65ESBML3

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Estimated Ship Date: Jun 8, 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 big block Mopar bellhousing. Level 3

Part Number: GES-GS4L65EBBML3

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Estimated Ship Date: Jun 8, 2026 if ordered today

• Core Charge $350.00
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GM 6L80E four wheel/ all wheel drive 6 speed overdrive transmission designed for LS engines. Level 4

Part Number: GES-GS6L804X4L4

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Estimated Ship Date: Jun 10, 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 4

Part Number: GES-GS4L70E4X4L4

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Estimated Ship Date: Jun 10, 2026 if ordered today

• Core Charge $550.00
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Automatic Transmission, Up to 500 hp/500 ft. lbs, Max, Level 3, 4L60E, 4WD, 1,800 - 2,200 Stall, 13-Pin Connector, Chevrolet, Kit

Part Number: GES-GS4L60E24X43

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Estimated Ship Date: Jun 10, 2026 if ordered today

• Core Charge $350.00
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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: Jun 10, 2026 if ordered today

• Core Charge $850.00
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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

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

• Core Charge $550.00
• Free Shipping
• Special Order