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GM / Chevy Transmission Parts

Shop all GM and Chevrolet automatic transmission parts in one place. That covers the 4L60E, 4L60 / 700R4, 4L80E, 6L80 / 6L90, 8L90, 8L45, 10L80 / 10L90 and the Allison 10L1000. We carry overhaul an...

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GM / Chevy Transmission Parts

Shop all GM and Chevrolet automatic transmission parts in one place. That covers the 4L60E, 4L60 / 700R4, 4L80E, 6L80 / 6L90, 8L90, 8L45, 10L80 / 10L90 and the Allison 10L1000. We carry overhaul and master rebuild kits, friction and steel clutch plates, seals and gaskets, solenoids, filters, bushings, pistons, valve body parts and hard parts.

Use the search bar to find a part by number or keyword, or pick your transmission to narrow the list. Every part lists its fitment and part number so you can match it to your build.

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Original price $13.61 - Original price $13.61
Original price
$13.61
$13.61 - $13.61
Current price $13.61

4L80E Friction J34104EA

Friction for 4L80E, 4L80E HD, 4L85E automatic transmissions. Part # J34104EA from EXEDY OEM. Intermediate, .071", High Energy. Part #: J34104EA B...

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Original price $13.61 - Original price $13.61
Original price
$13.61
$13.61 - $13.61
Current price $13.61
Original price $12.81 - Original price $12.81
Original price
$12.81
$12.81 - $12.81
Current price $12.81

4L80E Friction R34104EA

Friction for 4L80E, 4L80E HD, 4L85E automatic transmissions. Part # R34104EA from Raybestos Powertrain. Intermediate, .070", High Energy. Part #: ...

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Original price $12.81 - Original price $12.81
Original price
$12.81
$12.81 - $12.81
Current price $12.81
Original price $5.27 - Original price $5.27
Original price
$5.27
$5.27 - $5.27
Current price $5.27

4L80E Friction 34104EA

Friction for 4L80E, 4L80E HD, 4L85E automatic transmissions. Part # 34104EA from BorgWarner. Intermediate, .071", High Energy. Part #: 34104EA Br...

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Original price $5.27 - Original price $5.27
Original price
$5.27
$5.27 - $5.27
Current price $5.27
Original price $6.93 - Original price $6.93
Original price
$6.93
$6.93 - $6.93
Current price $6.93

4L80E Friction A34104EA

Friction for 4L80E, 4L80E HD, 4L85E automatic transmissions. Part # A34104EA from Alto Products Corp. Intermediate, High Energy; .071" Thick, 47 Te...

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Original price $6.93 - Original price $6.93
Original price
$6.93
$6.93 - $6.93
Current price $6.93
Original price $6.04 - Original price $6.04
Original price
$6.04
$6.04 - $6.04
Current price $6.04

4L80E Friction 34104E

Friction for 4L80E, THM-R2/MT1 automatic transmissions. Part # 34104E from BorgWarner. Intermediate, .080". Part #: 34104E Brand: BorgWarner Par...

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Original price $6.04 - Original price $6.04
Original price
$6.04
$6.04 - $6.04
Current price $6.04
Original price $9.49 - Original price $9.49
Original price
$9.49
$9.49 - $9.49
Current price $9.49

4L80E Friction A34104E

Friction for 4L80E, THM-R2/MT1 automatic transmissions. Part # A34104E from Alto Products Corp. Intermediate; .080" Thick, 47 Teeth, 6.561" Outer D...

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Original price $9.49 - Original price $9.49
Original price
$9.49
$9.49 - $9.49
Current price $9.49
Original price $79.31 - Original price $79.31
Original price
$79.31
$79.31 - $79.31
Current price $79.31

4L80E Friction R34104AHP

Friction for 4L80E, 4L80E HD, 4L85E automatic transmissions. Part # R34104AHP from Raybestos Powertrain. Intermediate, .070", High Performance, Blu...

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Original price $79.31 - Original price $79.31
Original price
$79.31
$79.31 - $79.31
Current price $79.31
Original price $28.71 - Original price $28.71
Original price
$28.71
$28.71 - $28.71
Current price $28.71

4L80E Friction A34100HP

Friction for 4L80E, 4L80E HD, THM-R2/MT1, 4L85E automatic transmissions. Part # A34100HP from Alto Products Corp. Overdrive, Red Eagle Frictions; ....

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Original price $28.71 - Original price $28.71
Original price
$28.71
$28.71 - $28.71
Current price $28.71
Original price $51.44 - Original price $51.44
Original price
$51.44
$51.44 - $51.44
Current price $51.44

4L80E Friction R34100HP

Friction for 4L80E, 4L80E HD, THM-R2/MT1, 4L85E automatic transmissions. Part # R34100HP from Raybestos Powertrain. 4th Clutch, High Performance, B...

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Original price $51.44 - Original price $51.44
Original price
$51.44
$51.44 - $51.44
Current price $51.44
Original price $7.02 - Original price $7.02
Original price
$7.02
$7.02 - $7.02
Current price $7.02

4L80E Friction J34100

Friction for 4L80E, 4L80E HD, THM-R2/MT1, 4L85E automatic transmissions. Part # J34100 from EXEDY OEM. 4th. Part #: J34100 Brand: EXEDY OEM Part...

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Original price $7.02 - Original price $7.02
Original price
$7.02
$7.02 - $7.02
Current price $7.02
Original price $11.49 - Original price $11.49
Original price
$11.49
$11.49 - $11.49
Current price $11.49

4L80E Friction A34100

Friction for 4L80E, 4L80E HD, THM-R2/MT1, 4L85E automatic transmissions. Part # A34100 from Alto Products Corp. Fourth Clutch; .080" Thick, 60 Teet...

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Original price $11.49 - Original price $11.49
Original price
$11.49
$11.49 - $11.49
Current price $11.49
Original price $4.54 - Original price $4.54
Original price
$4.54
$4.54 - $4.54
Current price $4.54

4L80E Friction T34100

Friction for 4L80E, 4L80E HD, THM-R2/MT1, 4L85E automatic transmissions. Part # T34100 from TransJel. 4th Clutch, .080" Thick, 60 Teeth. Part #: T...

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Original price $4.54 - Original price $4.54
Original price
$4.54
$4.54 - $4.54
Current price $4.54
Original price $13.48 - Original price $13.48
Original price
$13.48
$13.48 - $13.48
Current price $13.48

4L80E Friction R34100

Friction for 4L80E, 4L80E HD, THM-R2/MT1, 4L85E automatic transmissions. Part # R34100 from Raybestos Powertrain. 4th. Part #: R34100 Brand: Rayb...

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Original price $13.48 - Original price $13.48
Original price
$13.48
$13.48 - $13.48
Current price $13.48
Original price $5.77 - Original price $5.77
Original price
$5.77
$5.77 - $5.77
Current price $5.77

4L80E Friction 34100

Friction for 4L80E, 4L80E HD, THM-R2/MT1, 4L85E automatic transmissions. Part # 34100 from BorgWarner. 4th Clutch. Part #: 34100 Brand: BorgWarne...

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Original price $5.77 - Original price $5.77
Original price
$5.77
$5.77 - $5.77
Current price $5.77
Original price $9.57 - Original price $9.57
Original price
$9.57
$9.57 - $9.57
Current price $9.57

4L80E Metal Clad Seal 34079

Metal Clad Seal for 4L80E, 4L80E HD, THM-R2/MT1, 4L85E automatic transmissions. Part # 34079 from TransTec. Cooler Line Fitting to Center Support. ...

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Original price $9.57 - Original price $9.57
Original price
$9.57
$9.57 - $9.57
Current price $9.57
Original price $24.56 - Original price $24.56
Original price
$24.56
$24.56 - $24.56
Current price $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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Original price $24.56 - Original price $24.56
Original price
$24.56
$24.56 - $24.56
Current price $24.56
Original price $20.36 - Original price $20.36
Original price
$20.36
$20.36 - $20.36
Current price $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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Original price $20.36 - Original price $20.36
Original price
$20.36
$20.36 - $20.36
Current price $20.36
Original price $23.51 - Original price $23.51
Original price
$23.51
$23.51 - $23.51
Current price $23.51

4L80E Seal 34073E

Seal for 4L80E, 4L80E HD, THM-R2/MT1, 4L85E automatic transmissions. Part # 34073E from TransTec. Case. Part #: 34073E Brand: TransTec Part type...

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Original price $23.51 - Original price $23.51
Original price
$23.51
$23.51 - $23.51
Current price $23.51
Original price $5.67 - Original price $5.67
Original price
$5.67
$5.67 - $5.67
Current price $5.67

4L80E Metal Clad Seal 34070E

Metal Clad Seal for 4L80E, 4L80E HD, THM-R2/MT1, 4L85E automatic transmissions. Part # 34070E from TransTec. Front Seal. Part #: 34070E Brand: Tr...

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Original price $5.67 - Original price $5.67
Original price
$5.67
$5.67 - $5.67
Current price $5.67
Original price $137.96 - Original price $137.96
Original price
$137.96
$137.96 - $137.96
Current price $137.96

4L80E Piston D34965E

Piston for 4L80E automatic transmissions. Part # D34965E from GM. Direct; 6 Clutch; Aluminum, Without Check Ball. Part #: D34965E Brand: GM Part...

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Original price $137.96 - Original price $137.96
Original price
$137.96
$137.96 - $137.96
Current price $137.96
Original price $22.16 - Original price $22.16
Original price
$22.16
$22.16 - $22.16
Current price $22.16

4L80E Used Piston U34965E

Used Piston for 4L80E automatic transmissions. Part # U34965E from Quality Used Parts. Direct, 6 Clutch, Aluminum, Without Check Ball. Part #: U34...

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Original price $22.16 - Original price $22.16
Original price
$22.16
$22.16 - $22.16
Current price $22.16
Original price $36.52 - Original price $36.52
Original price
$36.52
$36.52 - $36.52
Current price $36.52

4L80E Spring D34970A

Spring for 4L80E, 4L80E HD, 4L85E automatic transmissions. Part # D34970A from GM. with Retainer, Overrun. Part #: D34970A Brand: GM Part type: ...

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Original price $36.52 - Original price $36.52
Original price
$36.52
$36.52 - $36.52
Current price $36.52
Original price $72.01 - Original price $72.01
Original price
$72.01
$72.01 - $72.01
Current price $72.01

4L80E Spring D34970

Spring for 4L80E, 4L80E HD, THM-R2/MT1, 4L85E automatic transmissions. Part # D34970 from GM. with Retainer, Overrun Clutch Return. Part #: D34970...

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Original price $72.01 - Original price $72.01
Original price
$72.01
$72.01 - $72.01
Current price $72.01
Original price $7.64 - Original price $7.64
Original price
$7.64
$7.64 - $7.64
Current price $7.64

Shaft A34991E-4 - Fits 4L80E, TH400

Shaft for 4L80E and TH400 automatic transmissions. Part # A34991E-4 from TransJel. Manual Lever, 4.660" Long. Part #: A34991E-4 Brand: TransJel ...

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Original price $7.64 - Original price $7.64
Original price
$7.64
$7.64 - $7.64
Current price $7.64

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