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TH400 / 3L80 Turbo 400 Transmission Parts

GM Turbo 400 (TH400, THM400, 3L80) 3-speed transmission parts, including THM375 and THM475 versions: TransJel rebuild kits, pumps, bands, bonded pistons, shift kits, clutch plates, seals, filters, ...

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TH400 / 3L80 Turbo 400 Transmission Parts

GM Turbo 400 (TH400, THM400, 3L80) 3-speed transmission parts, including THM375 and THM475 versions: TransJel rebuild kits, pumps, bands, bonded pistons, shift kits, clutch plates, seals, filters, pans and hard parts. Fits classic Chevy, GMC, Buick, Cadillac, Pontiac, Oldsmobile trucks, cars and hot rod builds. Search by part number. Ships from Lebanon, TN.

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TH400 Gasket 34328 - TransTec automatic transmission gaskets
$10.89 - $10.89
$10.89
$10.89 - $10.89
$10.89

TH400 Gasket 34328

Gasket for THM400, 3L80 automatic transmissions. Part # 34328 from TransTec. Valve Body Detent Solenoid, Metal. Part #: 34328 Brand: TransTec Pa...

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$10.89 - $10.89
$10.89
$10.89 - $10.89
$10.89
TH400 Technical Manual 34400 - ATSG automatic transmission technical manuals
$38.59 - $38.59
$38.59
$38.59 - $38.59
$38.59

TH400 Technical Manual 34400

Technical Manual for THM400, 3L80 automatic transmissions. Part # 34400 from ATSG. Part #: 34400 Brand: ATSG Part type: Technical Manuals Fits ...

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$38.59 - $38.59
$38.59
$38.59 - $38.59
$38.59
TH400 O-Ring 34369A - TransTec automatic transmission o-rings, lip seals, sealing components
$1.37 - $1.37
$1.37
$1.37 - $1.37
$1.37

TH400 O-Ring 34369A

O-Ring for THM400, 3L80 automatic transmissions. Part # 34369A from TransTec. Speed-O-Housing. Part #: 34369A Brand: TransTec Part type: O-Rings...

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$1.37 - $1.37
$1.37
$1.37 - $1.37
$1.37
TH400 External Seal Kit 34390 - TransTec automatic transmission o-rings, lip seals, sealing components
$67.87 - $67.87
$67.87
$67.87 - $67.87
$67.87

TH400 External Seal Kit 34390

External Seal Kit for THM400, 3L80 automatic transmissions. Part # 34390 from TransTec. Part #: 34390 Brand: TransTec Part type: O-Rings, Lip Se...

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$67.87 - $67.87
$67.87
$67.87 - $67.87
$67.87
TH400 O-Ring 34374 - TransTec automatic transmission o-rings, lip seals, sealing components
$1.06 - $1.06
$1.06
$1.06 - $1.06
$1.06

TH400 O-Ring 34374

O-Ring for THM400 automatic transmissions. Part # 34374 from TransTec. Output Shaft to Yoke. Part #: 34374 Brand: TransTec Part type: O-Rings, L...

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$1.06 - $1.06
$1.06
$1.06 - $1.06
$1.06
TH400 O-Ring 34334C - TransTec automatic transmission o-rings, lip seals, sealing components
$13.28 - $13.28
$13.28
$13.28 - $13.28
$13.28

TH400 O-Ring 34334C

O-Ring for THM400 automatic transmissions. Part # 34334C from TransTec. Forward and Direct Clutch Center (Long Lip). Part #: 34334C Brand: TransT...

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$13.28 - $13.28
$13.28
$13.28 - $13.28
$13.28
Bushing 331066 - Fits 4L60E, 4L60 / 700R4, 4L80E, 6L80, 8L90, 10L80, 45RFE / 545RFE, A727, 46RE / 47RE / 48RE, A904 / 30RH
$21.84 - $21.84
$21.84
$21.84 - $21.84
$21.84

Bushing 331066 - Fits 4L60E, 4L60 / 700R4, 4L80E, 6L80, 8L90, 10L80, 45RFE / 545RFE, A727, 46RE / 47RE / 48RE, A904 / 30RH / 32RH, 42RLE, TH350, TH400, Allison 1000 / 2000, ZF 8HP / 845RE, C6, AOD / AODE

Bushing for 4L60E, 4L60 / 700R4, 4L80E, 6L80, 8L90, 10L80, 45RFE / 545RFE, A727, 46RE / 47RE / 48RE, A904 / 30RH / 32RH, 42RLE, TH350, TH400, Allis...

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$21.84 - $21.84
$21.84
$21.84 - $21.84
$21.84
Overrun Drum 34037 - Fits 4L80E, TH400 - TransJel automatic transmission bushings
$6.89 - $6.89
$6.89
$6.89 - $6.89
$6.89

Overrun Drum 34037 - Fits 4L80E, TH400

Overrun Drum for 4L80E and TH400 automatic transmissions. Part # 34037 from TransJel. Rear, Aftermarket Solid Bushing. Part #: 34037 Brand: Trans...

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$6.89 - $6.89
$6.89
$6.89 - $6.89
$6.89
Multiple Applications DB34037X - Fits 4L80E, TH400 - Dura Bond Bearing automatic transmission bushings
$35.65 - $35.65
$35.65
$35.65 - $35.65
$35.65

Multiple Applications DB34037X - Fits 4L80E, TH400

Multiple Applications for 4L80E and TH400 automatic transmissions. Part # DB34037X from Dura Bond Bearing. Aftermarket Solid Bushing. Part #: DB34...

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$35.65 - $35.65
$35.65
$35.65 - $35.65
$35.65
Center Support 34044 - Fits 4L80E, TH400 - TransJel automatic transmission bushings
$24.49 - $24.49
$24.49
$24.49 - $24.49
$24.49

Center Support 34044 - Fits 4L80E, TH400

Center Support for 4L80E and TH400 automatic transmissions. Part # 34044 from TransJel. Aftermarket Split Bushing. Part #: 34044 Brand: TransJel ...

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$24.49 - $24.49
$24.49
$24.49 - $24.49
$24.49
Front Planet 34053 - Fits 4L80E, TH400 - TransJel automatic transmission bushings
$10.78 - $10.78
$10.78
$10.78 - $10.78
$10.78

Front Planet 34053 - Fits 4L80E, TH400

Front Planet for 4L80E and TH400 automatic transmissions. Part # 34053 from TransJel. Aftermarket Split Bushing. Part #: 34053 Brand: TransJel P...

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$10.78 - $10.78
$10.78
$10.78 - $10.78
$10.78
Output Shaft 34062B - Fits 4L80E, TH400 - TransJel automatic transmission bushings - view 1 of 2
$4.73 - $4.73
$4.73
$4.73 - $4.73
$4.73

Output Shaft 34062B - Fits 4L80E, TH400

Output Shaft for 4L80E and TH400 automatic transmissions. Part # 34062B from TransJel. Narrow; Aftermarket Split Bushing. Part #: 34062B Brand: T...

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$4.73 - $4.73
$4.73
$4.73 - $4.73
$4.73
Case DB34064BA - Fits 4L80E, TH400 - Dura Bond Bearing automatic transmission bushings
$41.69 - $41.69
$41.69
$41.69 - $41.69
$41.69

Case DB34064BA - Fits 4L80E, TH400

Case for 4L80E and TH400 automatic transmissions. Part # DB34064BA from Dura Bond Bearing. Aftermarket Solid Bushing. Part #: DB34064BA Brand: Du...

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$41.69 - $41.69
$41.69
$41.69 - $41.69
$41.69
No Walk-Out Case, Aftermarket Solid Bushing S34064BA - Fits 4L80E, TH400 - Sonnax automatic transmission - view 1 of 2
$15.71 - $15.71
$15.71
$15.71 - $15.71
$15.71

No Walk-Out Case, Aftermarket Solid Bushing S34064BA - Fits 4L80E, TH400

No Walk-Out Case, Aftermarket Solid Bushing for 4L80E and TH400 automatic transmissions. Part # S34064BA from Sonnax. Part #: S34064BA Brand: Son...

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$15.71 - $15.71
$15.71
$15.71 - $15.71
$15.71
Metal Clad Seal 34074 - Fits 4L60E, 4L60 / 700R4, 4L80E, TH400 - TransJel automatic transmission metal clad seals
$3.96 - $3.96
$3.96
$3.96 - $3.96
$3.96

Metal Clad Seal 34074 - Fits 4L60E, 4L60 / 700R4, 4L80E, TH400

Metal Clad Seal for 4L60E, 4L60 / 700R4, 4L80E and TH400 automatic transmissions. Part # 34074 from TransJel. Rear, 2.700" Outer Diameter, Without ...

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$3.96 - $3.96
$3.96
$3.96 - $3.96
$3.96
Metal Clad Seal 34074EA - Fits 4L80E, TH400 - SKF automatic transmission metal clad seals
$20.36 - $20.36
$20.36
$20.36 - $20.36
$20.36

Metal Clad Seal 34074EA - Fits 4L80E, TH400

Metal Clad Seal for 4L80E and TH400 automatic transmissions. Part # 34074EA from SKF. Rear, 2.88" Outer Diameter, Without Boot. Part #: 34074EA B...

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$20.36 - $20.36
$20.36
$20.36 - $20.36
$20.36
Drive Shaft Yoke Seal T34075 - Fits 4L80E, 6L80, TH400 - Teckpak automatic transmission o-rings, lip seals, sealing
$24.56 - $24.56
$24.56
$24.56 - $24.56
$24.56

Drive Shaft Yoke Seal T34075 - Fits 4L80E, 6L80, TH400

Drive Shaft Yoke Seal for 4L80E, 6L80 and TH400 automatic transmissions. Part # T34075 from Teckpak. For Yokes With Approximately 1 3/8" Splines. ...

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$24.56 - $24.56
$24.56
$24.56 - $24.56
$24.56
Friction 34106 - Fits 4L80E, TH400 - BorgWarner automatic transmission friction plates
$6.05 - $6.05
$6.05
$6.05 - $6.05
$6.05

Friction 34106 - Fits 4L80E, TH400

Friction for 4L80E and TH400 automatic transmissions. Part # 34106 from BorgWarner. Forward & Direct, .080". Part #: 34106 Brand: BorgWarner ...

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$6.05 - $6.05
$6.05
$6.05 - $6.05
$6.05
Friction R34106 - Fits 4L80E, TH400 - Raybestos Powertrain automatic transmission friction plates
$9.73 - $9.73
$9.73
$9.73 - $9.73
$9.73

Friction R34106 - Fits 4L80E, TH400

Friction for 4L80E and TH400 automatic transmissions. Part # R34106 from Raybestos Powertrain. Forward, Direct, .080", Smooth. Part #: R34106 Bra...

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$9.73 - $9.73
$9.73
$9.73 - $9.73
$9.73
Friction A34106 - Fits 4L80E, TH400 - Alto Products Corp automatic transmission friction plates
$6.16 - $6.16
$6.16
$6.16 - $6.16
$6.16

Friction A34106 - Fits 4L80E, TH400

Friction for 4L80E and TH400 automatic transmissions. Part # A34106 from Alto Products Corp. Forward, Direct, .080", Smooth; Can Use A34106E. Part...

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$6.16 - $6.16
$6.16
$6.16 - $6.16
$6.16
Friction J34106 - Fits 4L80E, TH400 - EXEDY OEM automatic transmission friction plates
$5.57 - $5.57
$5.57
$5.57 - $5.57
$5.57

Friction J34106 - Fits 4L80E, TH400

Friction for 4L80E and TH400 automatic transmissions. Part # J34106 from EXEDY OEM. Forward & Direct, .080". Part #: J34106 Brand: EXEDY OEM ...

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$5.57 - $5.57
$5.57
$5.57 - $5.57
$5.57
Friction J34106AAHP - Fits 4L80E, TH400 - EXEDY OEM automatic transmission friction plates
$5.33 - $5.33
$5.33
$5.33 - $5.33
$5.33

Friction J34106AAHP - Fits 4L80E, TH400

Friction for 4L80E and TH400 automatic transmissions. Part # J34106AAHP from EXEDY OEM. Direct, High Energy, High Performance, Thin, Smooth, Thickn...

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$5.33 - $5.33
$5.33
$5.33 - $5.33
$5.33
Friction A34106AH - Fits 4L80E, TH400 - Alto Products Corp automatic transmission friction plates
$18.82 - $18.82
$18.82
$18.82 - $18.82
$18.82

Friction A34106AH - Fits 4L80E, TH400

Friction for 4L80E and TH400 automatic transmissions. Part # A34106AH from Alto Products Corp. Forward & Direct, High Performance, Red; .061" T...

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$18.82 - $18.82
$18.82
$18.82 - $18.82
$18.82
Friction A34106E - Fits 4L80E, TH400 - Alto Products Corp automatic transmission friction plates - view 1 of 2
$5.87 - $5.87
$5.87
$5.87 - $5.87
$5.87

Friction A34106E - Fits 4L80E, TH400

Friction for 4L80E and TH400 automatic transmissions. Part # A34106E from Alto Products Corp. Forward & Direct, High Energy; .080" Thick, 42 Te...

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$5.87 - $5.87
$5.87
$5.87 - $5.87
$5.87

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