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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 44369B - Fits 4L60 / 700R4, TH350, TH400 - TransTec automatic transmission o-rings, lip seals, sealing components
$1.46 - $1.46
$1.46
$1.46 - $1.46
$1.46

O-Ring 44369B - Fits 4L60 / 700R4, TH350, TH400

O-Ring for 4L60 / 700R4, TH350 and TH400 automatic transmissions. Part # 44369B from TransTec. Case Connector. Part #: 44369B Brand: TransTec Pa...

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$1.46 - $1.46
$1.46
$1.46 - $1.46
$1.46
O-Ring 44380 - Fits 4L60E, 4L60 / 700R4, A727, 46RE / 47RE / 48RE, TH350 - TransTec automatic transmission o-rings, lip
$1.66 - $1.66
$1.66
$1.66 - $1.66
$1.66

O-Ring 44380 - Fits 4L60E, 4L60 / 700R4, A727, 46RE / 47RE / 48RE, TH350

O-Ring for 4L60E, 4L60 / 700R4, A727, 46RE / 47RE / 48RE and TH350 automatic transmissions. Part # 44380 from TransTec. Input Shaft Lock-Up. Part ...

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$1.66 - $1.66
$1.66
$1.66 - $1.66
$1.66
O-Ring 44369A - Fits 4L60E, 4L60 / 700R4, TH350 - TransTec automatic transmission o-rings, lip seals, sealing components
$2.11 - $2.11
$2.11
$2.11 - $2.11
$2.11

O-Ring 44369A - Fits 4L60E, 4L60 / 700R4, TH350

O-Ring for 4L60E, 4L60 / 700R4 and TH350 automatic transmissions. Part # 44369A from TransTec. Speed-O Housing 2.000", Outer Diameter Purple. Part...

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$2.11 - $2.11
$2.11
$2.11 - $2.11
$2.11
Seal 44348 - Fits 4L60E, 4L60 / 700R4, TH350 - TransTec automatic transmission o-rings, lip seals, sealing components
$4.48 - $4.48
$4.48
$4.48 - $4.48
$4.48

Seal 44348 - Fits 4L60E, 4L60 / 700R4, TH350

Seal for 4L60E, 4L60 / 700R4 and TH350 automatic transmissions. Part # 44348 from TransTec. Extension Housing. Part #: 44348 Brand: TransTec Par...

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$4.48 - $4.48
$4.48
$4.48 - $4.48
$4.48
4L60E Lathe Cut Seal 44339 - TransTec automatic transmission o-rings, lip seals, sealing components
$7.42 - $7.42
$7.42
$7.42 - $7.42
$7.42

4L60E Lathe Cut Seal 44339

Lathe Cut Seal for 4L60E, 4L60 / 700R4, 700R4, THM250C/M31 automatic transmissions. Part # 44339 from TransTec. Low/ Reverse; Outer. Part #: 44339...

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$7.42 - $7.42
$7.42
$7.42 - $7.42
$7.42
Washer 44309 - Fits 4L60 / 700R4, A727, 46RE / 47RE / 48RE, A904 / 30RH / 32RH, TH350, TH400 - TransTec automatic
$1.15 - $1.15
$1.15
$1.15 - $1.15
$1.15

Washer 44309 - Fits 4L60 / 700R4, A727, 46RE / 47RE / 48RE, A904 / 30RH / 32RH, TH350, TH400

Washer for 4L60 / 700R4, A727, 46RE / 47RE / 48RE, A904 / 30RH / 32RH, TH350 and TH400 automatic transmissions. Part # 44309 from TransTec. Pump Bo...

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$1.15 - $1.15
$1.15
$1.15 - $1.15
$1.15
4L60E Lathe Cut Seal 44339C - TransTec automatic transmission o-rings, lip seals, sealing components
$4.93 - $4.93
$4.93
$4.93 - $4.93
$4.93

4L60E Lathe Cut Seal 44339C

Lathe Cut Seal for 4L60E, 4L60 / 700R4, 700R4, THM250C/M31 automatic transmissions. Part # 44339C from TransTec. For Low/ Reverse; Center Seal. Pa...

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$4.93 - $4.93
$4.93
$4.93 - $4.93
$4.93
4L60E Lathe Cut Seal 44338 - TransTec automatic transmission o-rings, lip seals, sealing components
$3.79 - $3.79
$3.79
$3.79 - $3.79
$3.79

4L60E Lathe Cut Seal 44338

Lathe Cut Seal for 4L60E, 4L60 / 700R4, 700R4, THM250C/M31 automatic transmissions. Part # 44338 from TransTec. Low/ Reverse; Inner. Part #: 44338...

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$3.79 - $3.79
$3.79
$3.79 - $3.79
$3.79
Shim 44255 - Fits 4L60E, 4L60 / 700R4, TH350 - TransJel automatic transmission shims
$2.97 - $2.97
$2.97
$2.97 - $2.97
$2.97

Shim 44255 - Fits 4L60E, 4L60 / 700R4, TH350

Shim for 4L60E, 4L60 / 700R4 and TH350 automatic transmissions. Part # 44255 from TransJel. Rear #1; .010". Part #: 44255 Brand: TransJel Part t...

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$2.97 - $2.97
$2.97
$2.97 - $2.97
$2.97
Steel 44134 - Fits 4L60E, 4L60 / 700R4, TH350 - Alto Products Corp automatic transmission steel plates
$5.32 - $5.32
$5.32
$5.32 - $5.32
$5.32

Steel 44134 - Fits 4L60E, 4L60 / 700R4, TH350

Steel for 4L60E, 4L60 / 700R4 and TH350 automatic transmissions. Part # 44134 from Alto Products Corp. Low-Reverse; .068" Thick, 17 Teeth, 5.727" I...

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$5.32 - $5.32
$5.32
$5.32 - $5.32
$5.32
Washer 44244A - Fits 4L60E, 4L60 / 700R4, 6L80, TH350 - TransJel automatic transmission washers - view 1 of 2
$2.96 - $2.96
$2.96
$2.96 - $2.96
$2.96

Washer 44244A - Fits 4L60E, 4L60 / 700R4, 6L80, TH350

Washer for 4L60E, 4L60 / 700R4, 6L80 and TH350 automatic transmissions. Part # 44244A from TransJel. Shell to Inner Race, Plastic. Part #: 44244A ...

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$2.96 - $2.96
$2.96
$2.96 - $2.96
$2.96
Steel 44134K - Fits 4L60E, 4L60 / 700R4, TH350 - TransJel automatic transmission steel plates
$25.36 - $25.36
$25.36
$25.36 - $25.36
$25.36

Steel 44134K - Fits 4L60E, 4L60 / 700R4, TH350

Steel for 4L60E, 4L60 / 700R4 and TH350 automatic transmissions. Part # 44134K from TransJel. Low-Reverse, Kolene; .068" Thick, 17 Teeth, 5.727" In...

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$25.36 - $25.36
$25.36
$25.36 - $25.36
$25.36
Steel 44134X - Fits 4L60E, 4L60 / 700R4, TH350 - Alto Products Corp automatic transmission steel plates
$10.94 - $10.94
$10.94
$10.94 - $10.94
$10.94

Steel 44134X - Fits 4L60E, 4L60 / 700R4, TH350

Steel for 4L60E, 4L60 / 700R4 and TH350 automatic transmissions. Part # 44134X from Alto Products Corp. Low-Reverse, Oversized; .080" Thick, 17 Tee...

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$10.94 - $10.94
$10.94
$10.94 - $10.94
$10.94
Metal Clad Seal 44078X - Fits 4L60E, 4L60 / 700R4, TH350, TH400 - TransTec automatic transmission metal clad - view 1 of 2
$2.73 - $2.73
$2.73
$2.73 - $2.73
$2.73

Metal Clad Seal 44078X - Fits 4L60E, 4L60 / 700R4, TH350, TH400

Metal Clad Seal for 4L60E, 4L60 / 700R4, TH350 and TH400 automatic transmissions. Part # 44078X from TransTec. Speed-O Driven Gear Shaft, Without S...

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$2.73 - $2.73
$2.73
$2.73 - $2.73
$2.73
Extension Housing 44066B - Fits 4L60E, 4L60 / 700R4, TH350 - TransJel automatic transmission bushings
$8.04 - $8.04
$8.04
$8.04 - $8.04
$8.04

Extension Housing 44066B - Fits 4L60E, 4L60 / 700R4, TH350

Extension Housing for 4L60E, 4L60 / 700R4 and TH350 automatic transmissions. Part # 44066B from TransJel. Dimpled Babbitt; Aftermarket Split Bushin...

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$8.04 - $8.04
$8.04
$8.04 - $8.04
$8.04
Metal Clad Seal A44072K - Fits 4L60E, 4L60 / 700R4, 6L80, TH350, TH400 - Superior Transmission (TransAction Selective Action
$47.38 - $47.38
$47.38
$47.38 - $47.38
$47.38

Metal Clad Seal A44072K - Fits 4L60E, 4L60 / 700R4, 6L80, TH350, TH400, Allison 1000 / 2000

Metal Clad Seal for 4L60E, 4L60 / 700R4, 6L80, TH350, TH400 and Allison 1000 / 2000 automatic transmissions. Part # A44072K from Superior Transmiss...

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$47.38 - $47.38
$47.38
$47.38 - $47.38
$47.38
Metal Clad Seal 44072 - Fits 4L60E, 4L60 / 700R4, 6L80, 8L45, TH350, TH400 - TransTec automatic transmission metal clad seals
$1.68 - $1.68
$1.68
$1.68 - $1.68
$1.68

Metal Clad Seal 44072 - Fits 4L60E, 4L60 / 700R4, 6L80, 8L45, TH350, TH400, Allison 1000 / 2000

Metal Clad Seal for 4L60E, 4L60 / 700R4, 6L80, 8L45, TH350, TH400 and Allison 1000 / 2000 automatic transmissions. Part # 44072 from TransTec. Link...

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$1.68 - $1.68
$1.68
$1.68 - $1.68
$1.68
Metal Clad Seal 44074 - Fits 4L60E, 4L60 / 700R4, TH350, TH400 - TransTec automatic transmission metal clad seals
$4.71 - $4.71
$4.71
$4.71 - $4.71
$4.71

Metal Clad Seal 44074 - Fits 4L60E, 4L60 / 700R4, TH350, TH400, C4 / C5, AOD / AODE

Metal Clad Seal for 4L60E, 4L60 / 700R4, TH350, TH400, C4 / C5 and AOD / AODE automatic transmissions. Part # 44074 from TransTec. Rear, without Bo...

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$4.71 - $4.71
$4.71
$4.71 - $4.71
$4.71
Drive Shaft Yoke Seal T44075 - Fits 4L60E, 4L60 / 700R4, TH350 - FITZALL automatic transmission metal clad seals
$12.06 - $12.06
$12.06
$12.06 - $12.06
$12.06

Drive Shaft Yoke Seal T44075 - Fits 4L60E, 4L60 / 700R4, TH350

Drive Shaft Yoke Seal for 4L60E, 4L60 / 700R4 and TH350 automatic transmissions. Part # T44075 from FITZALL. Part #: T44075 Brand: FITZALL Part ...

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$12.06 - $12.06
$12.06
$12.06 - $12.06
$12.06
Extension Housing 44066 - Fits 4L60E, 4L60 / 700R4, TH350 - TransJel automatic transmission bushings
$10.03 - $10.03
$10.03
$10.03 - $10.03
$10.03

Extension Housing 44066 - Fits 4L60E, 4L60 / 700R4, TH350

Extension Housing for 4L60E, 4L60 / 700R4 and TH350 automatic transmissions. Part # 44066 from TransJel. Grooved Babbitt; Aftermarket Split Bushing...

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$10.03 - $10.03
$10.03
$10.03 - $10.03
$10.03
Case, Aftermarket Solid Bushing DB44064 - Fits 4L60E, 4L60 / 700R4, TH350 - Dura Bond Bearing automatic transmission bushings
$14.31 - $14.31
$14.31
$14.31 - $14.31
$14.31

Case, Aftermarket Solid Bushing DB44064 - Fits 4L60E, 4L60 / 700R4, TH350

Case, Aftermarket Solid Bushing for 4L60E, 4L60 / 700R4 and TH350 automatic transmissions. Part # DB44064 from Dura Bond Bearing. Part #: DB44064 ...

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$14.31 - $14.31
$14.31
$14.31 - $14.31
$14.31
Stator, Front 44036B - Fits 4L60E, 4L60 / 700R4, TH350 - TransJel automatic transmission bushings - view 1 of 4
$3.56 - $3.56
$3.56
$3.56 - $3.56
$3.56

Stator, Front 44036B - Fits 4L60E, 4L60 / 700R4, TH350

Stator, Front for 4L60E, 4L60 / 700R4 and TH350 automatic transmissions. Part # 44036B from TransJel. 1.000" Inner Diameter, Aftermarket Solid Bush...

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$3.56 - $3.56
$3.56
$3.56 - $3.56
$3.56
Stator, Front, Large Diameter 44036 - Fits 4L60E, 4L60 / 700R4, TH350 - TransJel automatic transmission bushings
$5.21 - $5.21
$5.21
$5.21 - $5.21
$5.21

Stator, Front, Large Diameter 44036 - Fits 4L60E, 4L60 / 700R4, TH350

Stator, Front, Large Diameter for 4L60E, 4L60 / 700R4 and TH350 automatic transmissions. Part # 44036 from TransJel. Aftermarket Solid Bushing. P...

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$5.21 - $5.21
$5.21
$5.21 - $5.21
$5.21
4L60E Bushing D405230 - GM automatic transmission bushings
$31.46 - $31.46
$31.46
$31.46 - $31.46
$31.46

4L60E Bushing D405230

Bushing for 4L60E, 6L80, 4L65E, 4L70E automatic transmissions. Part # D405230 from GM. BW4484, BW4485; Output Pocket. Part #: D405230 Brand: GM ...

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$31.46 - $31.46
$31.46
$31.46 - $31.46
$31.46

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