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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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O-Ring 44371A - Fits A904 / 30RH / 32RH, TH350, TH400 - TransTec automatic transmission o-rings, lip seals, sealing
$1.32 - $1.32
$1.32
$1.32 - $1.32
$1.32

O-Ring 44371A - Fits A904 / 30RH / 32RH, TH350, TH400

O-Ring for A904 / 30RH / 32RH, TH350 and TH400 automatic transmissions. Part # 44371A from TransTec. Filler Tube. Part #: 44371A Brand: TransTec ...

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$1.32 - $1.32
$1.32
$1.32 - $1.32
$1.32
U-Joint Kit 5-213X - Fits 45RFE / 545RFE, A727, A904 / 30RH / 32RH, 42RLE, TH350, TH400 - Dana / Spicer automatic
$29.34 - $29.34
$29.34
$29.34 - $29.34
$29.34

U-Joint Kit 5-213X - Fits 45RFE / 545RFE, A727, A904 / 30RH / 32RH, 42RLE, TH350, TH400

U-Joint Kit for 45RFE / 545RFE, A727, A904 / 30RH / 32RH, 42RLE, TH350 and TH400 automatic transmissions. Part # 5-213X from Dana / Spicer. 3.875" ...

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$29.34 - $29.34
$29.34
$29.34 - $29.34
$29.34
Seal 714D076 - Fits A727, 46RE / 47RE / 48RE, A904 / 30RH / 32RH, TH350, TH400 - Dana / Spicer automatic transmission metal
$14.47 - $14.47
$14.47
$14.47 - $14.47
$14.47

Seal 714D076 - Fits A727, 46RE / 47RE / 48RE, A904 / 30RH / 32RH, TH350, TH400, AOD / AODE

Seal for A727, 46RE / 47RE / 48RE, A904 / 30RH / 32RH, TH350, TH400 and AOD / AODE automatic transmissions. Part # 714D076 from Dana / Spicer. Par...

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$14.47 - $14.47
$14.47
$14.47 - $14.47
$14.47
Axle Bearing 740A280 - Fits 4R70W, TH350, TH400 - TransJel automatic transmission axle bearings & seals - view 1 of 2
$17.80 - $17.80
$17.80
$17.80 - $17.80
$17.80

Axle Bearing 740A280 - Fits 4R70W, TH350, TH400, C4 / C5, AOD / AODE

Axle Bearing for 4R70W, TH350, TH400, C4 / C5 and AOD / AODE automatic transmissions. Part # 740A280 from TransJel. Corvette 80.5. Part #: 740A280...

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$17.80 - $17.80
$17.80
$17.80 - $17.80
$17.80
Transmission Oil Pan Gasket FEL-TOS18621 - Fits A727, TH350, TH400 - FEL-PRO automatic transmission
$10.15 - $10.15
$10.15
$10.15 - $10.15
$10.15

Transmission Oil Pan Gasket FEL-TOS18621 - Fits A727, TH350, TH400

Transmission Oil Pan Gasket for A727, TH350 and TH400 automatic transmissions. Part # FEL-TOS18621 from FEL-PRO. Part #: FEL-TOS18621 Brand: FEL-...

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$10.15 - $10.15
$10.15
$10.15 - $10.15
$10.15
Bolt M464GF - Fits 46RE / 47RE / 48RE, TH350 - TransJel automatic transmission case parts
$4.34 - $4.34
$4.34
$4.34 - $4.34
$4.34

Bolt M464GF - Fits 46RE / 47RE / 48RE, TH350

Bolt for 46RE / 47RE / 48RE and TH350 automatic transmissions. Part # M464GF from TransJel. Torque Converter 3/8" x 24 x 5/8" Fine Thread, Grade-8....

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$4.34 - $4.34
$4.34
$4.34 - $4.34
$4.34
TH400 O-Ring 12368A - TransTec automatic transmission o-rings, lip seals, sealing components
$1.32 - $1.32
$1.32
$1.32 - $1.32
$1.32

TH400 O-Ring 12368A

O-Ring for THM400, 3L80, AT542 automatic transmissions. Part # 12368A from TransTec. Filter Pick-Up Tube. Part #: 12368A Brand: TransTec Part ty...

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$1.32 - $1.32
$1.32
$1.32 - $1.32
$1.32
TH400 Filter A34010 - TransJel automatic transmission filters - view 1 of 4
$24.64 - $24.64
$24.64
$24.64 - $24.64
$24.64

TH400 Filter A34010

Filter for THM400 automatic transmissions. Part # A34010 from TransJel. Tube Style. Part #: A34010 Brand: TransJel Part type: Filters Fits tran...

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$24.64 - $24.64
$24.64
$24.64 - $24.64
$24.64
TH400 Bushing Kit DB34030HP - Dura Bond Bearing automatic transmission bushing kits
$233.09 - $233.09
$233.09
$233.09 - $233.09
$233.09

TH400 Bushing Kit DB34030HP

Bushing Kit for THM400, 3L80 automatic transmissions. Part # DB34030HP from Dura Bond Bearing. High Performance. Part #: DB34030HP Brand: Dura Bo...

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$233.09 - $233.09
$233.09
$233.09 - $233.09
$233.09
TH400 Filter A34010A - TransJel automatic transmission filters - view 1 of 3
$10.19 - $10.19
$10.19
$10.19 - $10.19
$10.19

TH400 Filter A34010A

Filter for THM400, 3L80 automatic transmissions. Part # A34010A from TransJel. Flat; Felt Type Internal. Part #: A34010A Brand: TransJel Part ty...

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$10.19 - $10.19
$10.19
$10.19 - $10.19
$10.19
TH400 Bushing Kit 34030 - TransJel automatic transmission bushing kits
$41.14 - $41.14
$41.14
$41.14 - $41.14
$41.14

TH400 Bushing Kit 34030

Bushing Kit for THM400 automatic transmissions. Part # 34030 from TransJel. Complete. Part #: 34030 Brand: TransJel Part type: Bushing Kits Fit...

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$41.14 - $41.14
$41.14
$41.14 - $41.14
$41.14
TH400 Filter Kit A34011A - TransJel automatic transmission filter kits
$10.13 - $10.13
$10.13
$10.13 - $10.13
$10.13

TH400 Filter Kit A34011A

Filter Kit for THM400, 3L80 automatic transmissions. Part # A34011A from TransJel. Flat; Felt. Part #: A34011A Brand: TransJel Part type: Filter...

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$10.13 - $10.13
$10.13
$10.13 - $10.13
$10.13
TH400 Filter A34010B - TransJel automatic transmission filters - view 1 of 3
$10.14 - $10.14
$10.14
$10.14 - $10.14
$10.14

TH400 Filter A34010B

Filter for THM400, 3L80, AT542 automatic transmissions. Part # A34010B from TransJel. Flat Screen Type Internal. Part #: A34010B Brand: TransJel ...

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$10.14 - $10.14
$10.14
$10.14 - $10.14
$10.14
TH400 Output Shaft 34062 - TransJel automatic transmission bushings
$9.55 - $9.55
$9.55
$9.55 - $9.55
$9.55

TH400 Output Shaft 34062

Output Shaft for THM400 automatic transmissions. Part # 34062 from TransJel. Wide; Aftermarket Split Bushing. Part #: 34062 Brand: TransJel Part...

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$9.55 - $9.55
$9.55
$9.55 - $9.55
$9.55
TH400 Case 34064 - TransJel automatic transmission bushings
$7.38 - $7.38
$7.38
$7.38 - $7.38
$7.38

TH400 Case 34064

Case for THM400, 3L80 automatic transmissions. Part # 34064 from TransJel. Aftermarket Split Bushing. Part #: 34064 Brand: TransJel Part type: B...

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$7.38 - $7.38
$7.38
$7.38 - $7.38
$7.38
TH400 Case Repair 34064BD - Omega Machine & Tool automatic transmission bushings
$24.33 - $24.33
$24.33
$24.33 - $24.33
$24.33

TH400 Case Repair 34064BD

Case Repair for THM400, 3L80 automatic transmissions. Part # 34064BD from Omega Machine & Tool. Use with 44211C, Aftermarket Solid Bushing. Pa...

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$24.33 - $24.33
$24.33
$24.33 - $24.33
$24.33
TH400 Extension Housing 34066 - TransJel automatic transmission bushings
$16.67 - $16.67
$16.67
$16.67 - $16.67
$16.67

TH400 Extension Housing 34066

Extension Housing for THM400, 3L80 automatic transmissions. Part # 34066 from TransJel. 1.995" Outer Diameter; 1.500" Long; Aftermarket Split Bushi...

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$16.67 - $16.67
$16.67
$16.67 - $16.67
$16.67
TH400 Friction 34104 - BorgWarner automatic transmission friction plates
$5.99 - $5.99
$5.99
$5.99 - $5.99
$5.99

TH400 Friction 34104

Friction for THM400, 3L80 automatic transmissions. Part # 34104 from BorgWarner. Intermediate, Smooth. Part #: 34104 Brand: BorgWarner Part type...

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$5.99 - $5.99
$5.99
$5.99 - $5.99
$5.99
TH400 Extension Housing 34066B - TransJel automatic transmission bushings
$16.55 - $16.55
$16.55
$16.55 - $16.55
$16.55

TH400 Extension Housing 34066B

Extension Housing for THM400, 3L80 automatic transmissions. Part # 34066B from TransJel. 1.995" Outer Diameter; 1.000" Long; Aftermarket Split Bush...

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$16.55 - $16.55
$16.55
$16.55 - $16.55
$16.55
TH400 Friction A34104 - Alto Products Corp automatic transmission friction plates
$6.92 - $6.92
$6.92
$6.92 - $6.92
$6.92

TH400 Friction A34104

Friction for THM400, 3L80 automatic transmissions. Part # A34104 from Alto Products Corp. Intermediate, Smooth; .080" Thick, 47 Teeth, 6.561" Outer...

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$6.92 - $6.92
$6.92
$6.92 - $6.92
$6.92
TH400 Friction J34104 - EXEDY OEM automatic transmission friction plates
$10.26 - $10.26
$10.26
$10.26 - $10.26
$10.26

TH400 Friction J34104

Friction for THM400, 3L80 automatic transmissions. Part # J34104 from EXEDY OEM. Intermediate, Smooth. Part #: J34104 Brand: EXEDY OEM Part type...

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$10.26 - $10.26
$10.26
$10.26 - $10.26
$10.26
TH400 Friction R34104HP - Raybestos Powertrain automatic transmission friction plates
$58.86 - $58.86
$58.86
$58.86 - $58.86
$58.86

TH400 Friction R34104HP

Friction for THM400, 3L80 automatic transmissions. Part # R34104HP from Raybestos Powertrain. Intermediate, High Performance, Blue. Part #: R34104...

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$58.86 - $58.86
$58.86
$58.86 - $58.86
$58.86
TH400 Friction A34104HP - Alto Products Corp automatic transmission friction plates
$19.95 - $19.95
$19.95
$19.95 - $19.95
$19.95

TH400 Friction A34104HP

Friction for THM400, 3L80 automatic transmissions. Part # A34104HP from Alto Products Corp. Intermediate, High Performance, Red; .060" Thick, 47 Te...

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$19.95 - $19.95
$19.95
$19.95 - $19.95
$19.95
TH400 Friction A34104HD - Alto Products Corp automatic transmission friction plates
$19.75 - $19.75
$19.75
$19.75 - $19.75
$19.75

TH400 Friction A34104HD

Friction for THM400, 3L80 automatic transmissions. Part # A34104HD from Alto Products Corp. Intermediate, Waffle; .090" Thick, 47 Teeth, 6.557" Out...

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$19.75 - $19.75
$19.75
$19.75 - $19.75
$19.75

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