GM Transmission Parts - 6T30 | 6T40 | 6T45 | 6T50 - Performance Upgrades

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Sonnax

6F35 (Gen 1-3) 6T30 (Gen 1) 6T40 (Gen 1) 6T45 (Gen 1) Pressure Regulator Valve by Sonnax

6F35 (Gen 1-3) 6T30 (Gen 1) 6T40 (Gen 1) 6T45 (Gen 1) Pressure Regulator Valve by Sonnax Part No. 144510-23 Sonnax pressure regulator va

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TransGo

6T30 6T40 6T45 Transmission Shift Kit by TransGo (GEN-1 2007-12)

This TransGo 6T40-SHIFT KIT® Valve Body Repair Kit fits 2007 to 2012 General Motors vehicles equipped with GEN1 6T30, 6T40 and 6T45 automatic transmission. These transmissions often come in with...

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Now: $74.95
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Sonnax

6T30 6T31 6T40 6T41 6T45 6T50 6T51 Oversized Actuator Feed Limit Valve

6T30 (Gen. 1), 6T30 (Gen. 2), 6T31 (Gen. 3 6T40), 6T35 (Gen. 3 6T40), 6T40 (Gen. 1), 6T40 (Gen. 2), 6T41 (Gen. 3 6T40), 6T45 (Gen. 2), 6T45 (Gen.1), 6T46 (Gen. 3 6T40), 6T50 (Gen. 1), 6T50 (Gen...

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Sonnax

6T30 6T40 6T45 6T50 Oversized TCC Control Valve Kit (GEN-1 & Gen-2) Sonnax

6T30 (Gen. 1), 6T30 (Gen. 2), 6T30 (Gen. 2), 6T40 (Gen. 1), 6T40 (Gen. 2), 6T45 (Gen. 2), 6T45 (Gen.1), 6T50 (Gen. 1), 6T50 (Gen. 2) Oversized TCC Control Valve KitPart No. 144510-05K

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Sonnax

6T30 6T40 6T45 6T50 Oversized Pressure Regulator Valve Kit (GEN-1) Sonanx

6T30 (Gen. 1), 6T40 (Gen. 1), 6T45 (Gen.1), 6T50 (Gen. 1) Oversized Pressure Regulator Valve KitPart No. 144510-01K Tooling Required:

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Sonnax

6T40 6T45 6T50 3-5-R Drum Saver Kit by Sonnax

6T40 (Gen. 1), 6T40 (Gen. 2), 6T45 (Gen. 2), 6T45 (Gen.1), 6T50 (Gen. 1), 6T50 (Gen. 2) 3-5-R Drum Saver KitSonnax Part No. 144555K The 3-5-R waved plate in GM Gen. 1 and 2 6

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Sonnax

6L80 6L90 6L45 6L50 6T45 Compensator Feed Regulator Valve Kit | Sonnax

6L80 6L90 6L45 6L50 6T45 6T40 (GEN-1) 6T45 (GEN-1) 6T50 (GEN-1) Compensator Feed Regulator Valve Kit Sonnax Part Number: 104740-09K Listed GM transmissions incorporate a low-pressure compensator feed...

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Now: $38.50
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Sonnax

6F35 (Gen 1-3) 6T30 (Gen 1) 6T40 (Gen 1) 6T45 (Gen 1) Pressure Regulator Valve by Sonnax

TransGo

6T30 6T40 6T45 Transmission Shift Kit by TransGo (GEN-1 2007-12)

Sonnax

6T30 6T31 6T40 6T41 6T45 6T50 6T51 Oversized Actuator Feed Limit Valve

Sonnax

6T30 6T40 6T45 6T50 Oversized TCC Control Valve Kit (GEN-1 & Gen-2) Sonnax

Sonnax

6T30 6T40 6T45 6T50 Oversized Pressure Regulator Valve Kit (GEN-1) Sonanx

Sonnax

6T40 6T45 6T50 3-5-R Drum Saver Kit by Sonnax

Sonnax

6L80 6L90 6L45 6L50 6T45 Compensator Feed Regulator Valve Kit | Sonnax

Sonnax

6F35 (Gen 1-3) 6T30 (Gen 1) 6T40 (Gen 1) 6T45 (Gen 1) Pressure Regulator Valve by Sonnax

TransGo

6T30 6T40 6T45 Transmission Shift Kit by TransGo (GEN-1 2007-12)

Sonnax

6T30 6T31 6T40 6T41 6T45 6T50 6T51 Oversized Actuator Feed Limit Valve

Sonnax

6T30 6T40 6T45 6T50 Oversized TCC Control Valve Kit (GEN-1 & Gen-2) Sonnax

Sonnax

6T30 6T40 6T45 6T50 Oversized Pressure Regulator Valve Kit (GEN-1) Sonanx

Sonnax

6T40 6T45 6T50 3-5-R Drum Saver Kit by Sonnax

Sonnax

6L80 6L90 6L45 6L50 6T45 Compensator Feed Regulator Valve Kit | Sonnax