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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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4L80E Needle Roller S34880-02 - Sonnax automatic transmission bearings and races
$16.08 - $16.08
$16.08
$16.08 - $16.08
$16.08

4L80E Needle Roller S34880-02

Needle Roller for 4L80E, 4L80E HD, 4L85E automatic transmissions. Part # S34880-02 from Sonnax. Reaction & Output Planet; 72 Per Bag. Part #: ...

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$16.08 - $16.08
$16.08
$16.08 - $16.08
$16.08
4L80E Snap Ring D34886E - GM automatic transmission snap rings
$59.87 - $59.87
$59.87
$59.87 - $59.87
$59.87

4L80E Snap Ring D34886E

Snap Ring for 4L80E, 4L80E HD, THM-R2/MT1, 4L85E automatic transmissions. Part # D34886E from GM. Holds Sprag Retainer to Drum. Part #: D34886E B...

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$59.87 - $59.87
$59.87
$59.87 - $59.87
$59.87
Snap Ring D34883 - Fits 4L80E, TH400 - GM automatic transmission snap rings
$21.39 - $21.39
$21.39
$21.39 - $21.39
$21.39

Snap Ring D34883 - Fits 4L80E, TH400

Snap Ring for 4L80E and TH400 automatic transmissions. Part # D34883 from GM. Center Support to Case Rear. Part #: D34883 Brand: GM Part type: S...

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$21.39 - $21.39
$21.39
$21.39 - $21.39
$21.39
Used Servo U34910 - Fits 4L80E, TH400 - automatic transmission accumulator parts
$23.03 - $23.03
$23.03
$23.03 - $23.03
$23.03

Used Servo U34910 - Fits 4L80E, TH400

Used Servo for 4L80E and TH400 automatic transmissions. Part # U34910 from Quality Used Parts. Rear; 4.250" Pin, 1 ID Ring, No Raised Hump on Pisto...

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$23.03 - $23.03
$23.03
$23.03 - $23.03
$23.03
Piston S34912 - Fits 4L80E, TH400 - Sonnax automatic transmission accumulator parts
$122.55 - $122.55
$122.55
$122.55 - $122.55
$122.55

Piston S34912 - Fits 4L80E, TH400

Piston for 4L80E and TH400 automatic transmissions. Part # S34912 from Sonnax. Low And Reverse Servo. Part #: S34912 Brand: Sonnax Part type: Ac...

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$122.55 - $122.55
$122.55
$122.55 - $122.55
$122.55
4L80E Piston S34912A - Sonnax automatic transmission accumulator parts
$122.55 - $122.55
$122.55
$122.55 - $122.55
$122.55

4L80E Piston S34912A

Piston for 4L80E, 4L80E HD, 4L85E automatic transmissions. Part # S34912A from Sonnax. Low And Reverse Servo. Part #: S34912A Brand: Sonnax Part...

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$122.55 - $122.55
$122.55
$122.55 - $122.55
$122.55
Pin Kit S34913K - Fits 4L80E, TH400 - Sonnax automatic transmission accumulator parts
$61.15 - $61.15
$61.15
$61.15 - $61.15
$61.15

Pin Kit S34913K - Fits 4L80E, TH400

Pin Kit for 4L80E and TH400 automatic transmissions. Part # S34913K from Sonnax. Rear Servo, Adjustable, Includes Servo Pin, Screw, (4) Small Washe...

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$61.15 - $61.15
$61.15
$61.15 - $61.15
$61.15
4L80E Piston A34912A - Adapt-A-Case automatic transmission accumulator parts
$132.76 - $132.76
$132.76
$132.76 - $132.76
$132.76

4L80E Piston A34912A

Piston for 4L80E, 4L80E HD, 4L85E automatic transmissions. Part # A34912A from Adapt-A-Case. Rear Servo with Raised Hump; Billet Aluminum. Part #:...

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$132.76 - $132.76
$132.76
$132.76 - $132.76
$132.76
Pin Extender T34913 - Fits 4L80E, TH400 - FITZALL automatic transmission accumulator parts
$10.42 - $10.42
$10.42
$10.42 - $10.42
$10.42

Pin Extender T34913 - Fits 4L80E, TH400

Pin Extender for 4L80E and TH400 automatic transmissions. Part # T34913 from FITZALL. Servo, Rear. Part #: T34913 Brand: FITZALL Part type: Accu...

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$10.42 - $10.42
$10.42
$10.42 - $10.42
$10.42
4L80E Servo Spacer Kit S34915A-5 - Sonnax automatic transmission accumulator parts - view 1 of 4
$41.67 - $41.67
$41.67
$41.67 - $41.67
$41.67

4L80E Servo Spacer Kit S34915A-5

Servo Spacer Kit for 4L80E, 4L80E HD, 4L85E automatic transmissions. Part # S34915A-5 from Sonnax. Reverse. Part #: S34915A-5 Brand: Sonnax Part...

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$41.67 - $41.67
$41.67
$41.67 - $41.67
$41.67
4L80E Used Cover U34914 - automatic transmission accumulator parts
$6.19 - $6.19
$6.19
$6.19 - $6.19
$6.19

4L80E Used Cover U34914

Used Cover for 4L80E, 4L80E HD, THM-R2/MT1, 4L85E automatic transmissions. Part # U34914 from Quality Used Parts. Rear Servo. Part #: U34914 Bran...

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$6.19 - $6.19
$6.19
$6.19 - $6.19
$6.19
4L80E Piston Kit 34960AKHPB - TransJel automatic transmission piston kits
$150.94 - $150.94
$150.94
$150.94 - $150.94
$150.94

4L80E Piston Kit 34960AKHPB

Piston Kit for 4L80E, 4L85E automatic transmissions. Part # 34960AKHPB from TransJel. Hi-Per Blue. Part #: 34960AKHPB Brand: TransJel Part type:...

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$150.94 - $150.94
$150.94
$150.94 - $150.94
$150.94
4L80E Accumulator Spring S34931 - Sonnax automatic transmission accumulator parts
$41.00 - $41.00
$41.00
$41.00 - $41.00
$41.00

4L80E Accumulator Spring S34931

Accumulator Spring for 4L80E, 4L80E HD, THM-R2/MT1, 4L85E automatic transmissions. Part # S34931 from Sonnax. 2-3. Part #: S34931 Brand: Sonnax ...

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$41.00 - $41.00
$41.00
$41.00 - $41.00
$41.00
4L80E Friction 34106E - BorgWarner automatic transmission friction plates - view 1 of 2
$5.39 - $5.39
$5.39
$5.39 - $5.39
$5.39

4L80E Friction 34106E

Friction for 4L80E, 4L80E HD, 4L85E automatic transmissions. Part # 34106E from BorgWarner. Forward & Direct, .080", High Energy. Part #: 3410...

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$5.39 - $5.39
$5.39
$5.39 - $5.39
$5.39
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
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 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 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 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
4L80E Friction 34104EHP - automatic transmission friction plates
$3.09 - $3.09
$3.09
$3.09 - $3.09
$3.09

4L80E Friction 34104EHP

Friction for 4L80E automatic transmissions. Part # 34104EHP from Aftermarket. Intermediate, .080", When Out Use 34104E. Part #: 34104EHP Brand: A...

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$3.09 - $3.09
$3.09
$3.09 - $3.09
$3.09
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 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
4L80E Friction T34104EA - TransJel automatic transmission friction plates
$4.23 - $4.23
$4.23
$4.23 - $4.23
$4.23

4L80E Friction T34104EA

Friction for 4L80E, 4L80E HD, 4L85E automatic transmissions. Part # T34104EA from TransJel. Intermediate, High Energy, .071" Thick, 47 Teeth. Part...

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$4.23 - $4.23
$4.23
$4.23 - $4.23
$4.23
4L80E Friction R34104EH - Raybestos Powertrain automatic transmission friction plates
$9.79 - $9.79
$9.79
$9.79 - $9.79
$9.79

4L80E Friction R34104EH

Friction for 4L80E, THM-R2/MT1 automatic transmissions. Part # R34104EH from Raybestos Powertrain. Intermediate, .080", High Energy. Part #: R3410...

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$9.79 - $9.79
$9.79
$9.79 - $9.79
$9.79

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