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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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Tiger Jel Transmission Assembly Lube GoldTiger Jel High-Strength Friction Modifier automatic transmission additive, 4 fl oz bottle

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 Flexplate G187 - TransJel automatic transmission flexplates - view 1 of 2
$159.08 - $159.08
$159.08
$159.08 - $159.08
$159.08

4L80E Flexplate G187

Flexplate for 4L80E, 4L85E automatic transmissions. Part # G187 from TransJel. Standard, with Spacer, 14.13" O.D., 168 Tooth, No Weight. Part #: G...

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$159.08 - $159.08
$159.08
$159.08 - $159.08
$159.08
Sprag S94658A - Fits 4L80E, TH400 - Sonnax automatic transmission sprags & one way clutches
$987.52 - $987.52
$987.52
$987.52 - $987.52
$987.52

Sprag S94658A - Fits 4L80E, TH400

Sprag for 4L80E and TH400 automatic transmissions. Part # S94658A from Sonnax. Heavy Duty, 40 Element. Part #: S94658A Brand: Sonnax Part type: ...

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$987.52 - $987.52
$987.52
$987.52 - $987.52
$987.52
Sprag T94658A - Fits 4L80E, TH400 - TransJel automatic transmission sprags & one way clutches
$65.26 - $65.26
$65.26
$65.26 - $65.26
$65.26

Sprag T94658A - Fits 4L80E, TH400

Sprag for 4L80E and TH400 automatic transmissions. Part # T94658A from TransJel. Forward. Part #: T94658A Brand: TransJel Part type: Sprags &...

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$65.26 - $65.26
$65.26
$65.26 - $65.26
$65.26
4L80E Mount MT5102 - Marmon Ride Control automatic transmission engine mounts
$50.91 - $50.91
$50.91
$50.91 - $50.91
$50.91

Mount MT5102 - Fits 4L80E, 6L80, Allison 1000 / 2000

Mount for 4L80E, 6L80 and Allison 1000 / 2000 automatic transmissions. Part # MT5102 from Marmon Ride Control. Engine; OEM Replacement. Part #: MT...

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$50.91 - $50.91
$50.91
$50.91 - $50.91
$50.91
4L80E Mount MT5340 - Marmon Ride Control automatic transmission transmission mounts
$22.62 - $22.62
$22.62
$22.62 - $22.62
$22.62

Mount MT5340 - Fits 4L80E, 6L80, Allison 1000 / 2000

Mount for 4L80E, 6L80 and Allison 1000 / 2000 automatic transmissions. Part # MT5340 from Marmon Ride Control. Transmission; OEM Replacement. Part...

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$22.62 - $22.62
$22.62
$22.62 - $22.62
$22.62
Torque Converter SX-GM6 - Fits 4L80E, TH400 - Saxco automatic transmission torque converters - view 1 of 4
$250.73 - $250.73
$250.73
$250.73 - $250.73
$250.73

Torque Converter SX-GM6 - Fits 4L80E, TH400

Torque Converter for 4L80E and TH400 automatic transmissions. Part # SX-GM6 from Saxco. Remanufactured, 13" Body Diameter, Slotted Hub Type, 6 Moun...

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$250.73 - $250.73
$250.73
$250.73 - $250.73
$250.73
4L80E Friction Module R34119EA - Raybestos Powertrain automatic transmission friction modules - view 1 of 4
$171.23 - $171.23
$171.23
$171.23 - $171.23
$171.23

4L80E Friction Module R34119EA

Friction Module for 4L80E, 4L80E HD, 4L65E, 4L85E automatic transmissions. Part # R34119EA from Raybestos Powertrain. Part #: R34119EA Brand: Ray...

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$171.23 - $171.23
$171.23
$171.23 - $171.23
$171.23
4L80E Friction Module R34119E - Raybestos Powertrain automatic transmission friction modules
$113.56 - $113.56
$113.56
$113.56 - $113.56
$113.56

4L80E Friction Module R34119E

Friction Module for 4L80E, THM-R2/MT1 automatic transmissions. Part # R34119E from Raybestos Powertrain. Part #: R34119E Brand: Raybestos Powertr...

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$113.56 - $113.56
$113.56
$113.56 - $113.56
$113.56
4L80E Torque Converter SX-GM81-BP - Saxco automatic transmission torque converters - view 1 of 4
$590.81 - $590.81
$590.81
$590.81 - $590.81
$590.81

4L80E Torque Converter SX-GM81-BP

Torque Converter for 4L80E automatic transmissions. Part # SX-GM81-BP from Saxco. Lock-Up, 13.750" Overall Diameter, 11.50" Bolt Pattern, 6 Pads Mo...

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$590.81 - $590.81
$590.81
$590.81 - $590.81
$590.81
Drive Shaft Yoke Seal T34075K - Fits 4L80E, 6L80, TH400 - Teckpak automatic transmission o-rings, lip seals, sealing
$34.92 - $34.92
$34.92
$34.92 - $34.92
$34.92

Drive Shaft Yoke Seal T34075K - Fits 4L80E, 6L80, TH400

Drive Shaft Yoke Seal for 4L80E, 6L80 and TH400 automatic transmissions. Part # T34075K from Teckpak. For Yokes With Approximately 1 3/8" Splines; ...

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$34.92 - $34.92
$34.92
$34.92 - $34.92
$34.92
4L80E Seal TSB28232 - TransTec automatic transmission o-rings, lip seals, sealing components
$6.37 - $6.37
$6.37
$6.37 - $6.37
$6.37

4L80E Seal TSB28232

Seal for 4L80E, 6HP26 automatic transmissions. Part # TSB28232 from TransTec. Part #: TSB28232 Brand: TransTec Part type: O-Rings, Lip Seals, Se...

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$6.37 - $6.37
$6.37
$6.37 - $6.37
$6.37
4L80E Used Pressure Plate U34144B - automatic transmission pressure plates
$16.16 - $16.16
$16.16
$16.16 - $16.16
$16.16

4L80E Used Pressure Plate U34144B

Used Pressure Plate for 4L80E, THM-R2/MT1 automatic transmissions. Part # U34144B from Quality Used Parts. Intermediate Clutch, with Lip. Part #: ...

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$16.16 - $16.16
$16.16
$16.16 - $16.16
$16.16
Output Shaft, Narrow DB34062B - Fits 4L80E, TH400 - Dura Bond Bearing automatic transmission bushings
$45.14 - $45.14
$45.14
$45.14 - $45.14
$45.14

Output Shaft, Narrow DB34062B - Fits 4L80E, TH400

Output Shaft, Narrow for 4L80E and TH400 automatic transmissions. Part # DB34062B from Dura Bond Bearing. Aftermarket Solid Bushing. Part #: DB340...

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$45.14 - $45.14
$45.14
$45.14 - $45.14
$45.14
4L80E Sun Gear Gear Shaft, with Groove DB34037C - Dura Bond Bearing automatic transmission bushings
$33.05 - $33.05
$33.05
$33.05 - $33.05
$33.05

4L80E Sun Gear Gear Shaft, with Groove DB34037C

Sun Gear Gear Shaft, with Groove for 4L80E, 4L80E HD, 4L85E automatic transmissions. Part # DB34037C from Dura Bond Bearing. Aftermarket Solid Bush...

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$33.05 - $33.05
$33.05
$33.05 - $33.05
$33.05
4L80E Used Drum U34551 - automatic transmission drums
$241.46 - $241.46
$241.46
$241.46 - $241.46
$241.46

4L80E Used Drum U34551

Used Drum for 4L80E, THM-R2/MT1 automatic transmissions. Part # U34551 from Quality Used Parts. Overrun; With Sun Gear; Uses 34650 Roller Clutch. ...

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$241.46 - $241.46
$241.46
$241.46 - $241.46
$241.46
Spring A34946 - Fits 4L80E, TH400 - TransJel automatic transmission accumulator parts
$3.07 - $3.07
$3.07
$3.07 - $3.07
$3.07

Spring A34946 - Fits 4L80E, TH400

Spring for 4L80E and TH400 automatic transmissions. Part # A34946 from TransJel. Rear Servo; Blue. Part #: A34946 Brand: TransJel Part type: Acc...

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$3.07 - $3.07
$3.07
$3.07 - $3.07
$3.07
4L80E Clutch Hub A34575E - TransJel automatic transmission ring gears & hubs - view 1 of 4
$80.94 - $80.94
$80.94
$80.94 - $80.94
$80.94

4L80E Clutch Hub A34575E

Clutch Hub for 4L80E, 4L80E HD, THM-R2/MT1, 4L85E automatic transmissions. Part # A34575E from TransJel. Direct Clutch. Part #: A34575E Brand: Tr...

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$80.94 - $80.94
$80.94
$80.94 - $80.94
$80.94
4L80E Center Support R34630EB - Transmaxx automatic transmission supports
$165.29 - $165.29
$165.29
$165.29 - $165.29
$165.29

4L80E Center Support R34630EB

Center Support for 4L80E automatic transmissions. Part # R34630EB from Transmaxx. with Lube Hole; no Spacer Type, 4.220" Tall. Part #: R34630EB B...

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$165.29 - $165.29
$165.29
$165.29 - $165.29
$165.29
Piston D34947K - Fits 4L80E, TH400 - ACDelco automatic transmission accumulator parts - view 1 of 2
$49.06 - $49.06
$49.06
$49.06 - $49.06
$49.06

Piston D34947K - Fits 4L80E, TH400

Piston for 4L80E and TH400 automatic transmissions. Part # D34947K from ACDelco. Includes Seals; Upgrade Service Package. Part #: D34947K Brand: ...

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$49.06 - $49.06
$49.06
$49.06 - $49.06
$49.06
4L80E Center Support A34630EC - TransJel automatic transmission supports - view 1 of 4
$227.04 - $227.04
$227.04
$227.04 - $227.04
$227.04

4L80E Center Support A34630EC

Center Support for 4L80E, 4L80E HD, 4L85E automatic transmissions. Part # A34630EC from TransJel. with Lube Hole; 4.170" Tall, Spacer Type. Part #...

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$227.04 - $227.04
$227.04
$227.04 - $227.04
$227.04
4L80E Screen 34016 - TransJel automatic transmission filters, other - view 1 of 3
$9.81 - $9.81
$9.81
$9.81 - $9.81
$9.81

4L80E Screen 34016

Screen for 4L80E, 4L80E HD, THM-R2/MT1, 4L85E automatic transmissions. Part # 34016 from TransJel. Pulse-Width Modulation/Torque Converter Clutch, ...

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$9.81 - $9.81
$9.81
$9.81 - $9.81
$9.81
4L80E Screen 34018A - TransJel automatic transmission filters, other - view 1 of 4
$13.51 - $13.51
$13.51
$13.51 - $13.51
$13.51

4L80E Screen 34018A

Screen for 4L80E, 4L80E HD, THM-R2/MT1, 4L85E automatic transmissions. Part # 34018A from TransJel. Shift Solenoid; Long; In Valve Body, without O-...

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$13.51 - $13.51
$13.51
$13.51 - $13.51
$13.51
4L80E Filter 34018 - TransJel automatic transmission screen filters
$10.85 - $10.85
$10.85
$10.85 - $10.85
$10.85

4L80E Filter 34018

Filter for 4L80E, 4T80-E, 4L80E HD, THM-R2/MT1 automatic transmissions. Part # 34018 from TransJel. Screen, Electronic Pressure Control; Solenoid; ...

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$10.85 - $10.85
$10.85
$10.85 - $10.85
$10.85
4L80E Filter Kit A34011EJ - TransJel automatic transmission filter kits - view 1 of 4
$19.91 - $19.91
$19.91
$19.91 - $19.91
$19.91

4L80E Filter Kit A34011EJ

Filter Kit for 4L80E automatic transmissions. Part # A34011EJ from TransJel. Fiber. Part #: A34011EJ Brand: TransJel Part type: Filter Kits Fit...

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$19.91 - $19.91
$19.91
$19.91 - $19.91
$19.91

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