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TH400 / 3L80 Turbo 400 Transmission Parts

GM Turbo 400 (TH400, THM400, 3L80) 3-speed transmission parts, including THM375 and THM475 versions: TransJel rebuild kits, pumps, bands, bonded pistons, shift kits, clutch plates, seals, filters, ...

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

TH400 / 3L80 Turbo 400 Transmission Parts

GM Turbo 400 (TH400, THM400, 3L80) 3-speed transmission parts, including THM375 and THM475 versions: TransJel rebuild kits, pumps, bands, bonded pistons, shift kits, clutch plates, seals, filters, pans and hard parts. Fits classic Chevy, GMC, Buick, Cadillac, Pontiac, Oldsmobile trucks, cars and hot rod builds. Search by part number. Ships from Lebanon, TN.

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TH400 Deluxe Kit without Steels 34007AF - TransJel automatic transmission deluxe kits less steels
$207.34 - $207.34
$207.34
$207.34 - $207.34
$207.34

TH400 Deluxe Kit without Steels 34007AF

Deluxe Kit without Steels for THM400, 3L80 automatic transmissions. Part # 34007AF from TransJel. Complete. Part #: 34007AF Brand: TransJel Part...

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$207.34 - $207.34
$207.34
$207.34 - $207.34
$207.34
TH400 Master Kit, with Frictions, without Steels TT34004AF - Transtec/Borg Warner automatic transmission less steels kits
$303.23 - $303.23
$303.23
$303.23 - $303.23
$303.23

TH400 Master Kit, with Frictions, without Steels TT34004AF

Master Kit, with Frictions, without Steels for THM400, 3L80 automatic transmissions. Part # TT34004AF from Transtec/Borg Warner. Complete Ring Kit,...

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$303.23 - $303.23
$303.23
$303.23 - $303.23
$303.23
TH400 Master Kit, with Friction, without Steels 34004AF - TransJel automatic transmission less steels kits
$240.93 - $240.93
$240.93
$240.93 - $240.93
$240.93

TH400 Master Kit, with Friction, without Steels 34004AF

Master Kit, with Friction, without Steels for THM400, 3L80 automatic transmissions. Part # 34004AF from TransJel. Complete Ring Kit, Fiber Pan Gask...

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$240.93 - $240.93
$240.93
$240.93 - $240.93
$240.93
Tiger Jel Gold transmission assembly lube, 16 oz tub
$18.99 - $18.99
$18.99
$18.99 - $18.99
$18.99

Transmission Assembly Lube Gold

Tiger Jel Gold is on the lighter side of tackiness, which makes it really easy to work with. It stays where you put it, but it doesn’t string every...

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$18.99 - $18.99
$18.99
$18.99 - $18.99
$18.99
TH400 Overhaul Kit TT34002AF - TransTec automatic transmission overhaul kits
$181.34 - $181.34
$181.34
$181.34 - $181.34
$181.34

TH400 Overhaul Kit TT34002AF

Overhaul Kit for THM400, 3L80 automatic transmissions. Part # TT34002AF from TransTec. Complete Metal Ring Kit, Fiber Pan Gasket. Part #: TT34002A...

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$181.34 - $181.34
$181.34
$181.34 - $181.34
$181.34
Overhaul Kit TTDP2277 - Fits TH350, TH400 - TransTec automatic transmission overhaul kits
$159.05 - $159.05
$159.05
$159.05 - $159.05
$159.05

Overhaul Kit TTDP2277 - Fits TH350, TH400

Overhaul Kit for TH350 and TH400 automatic transmissions. Part # TTDP2277 from TransTec. without Pistons; Duraprene Pan Gasket; withi Large Rear Se...

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$159.05 - $159.05
$159.05
$159.05 - $159.05
$159.05
TH400 Overhaul Kit 34002A - TransTec automatic transmission overhaul kits
$157.84 - $157.84
$157.84
$157.84 - $157.84
$157.84

TH400 Overhaul Kit 34002A

Overhaul Kit for THM400, 3L80 automatic transmissions. Part # 34002A from TransTec. Complete Metal Ring Kit, Cork Pan Gasket. Part #: 34002A Bran...

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$157.84 - $157.84
$157.84
$157.84 - $157.84
$157.84
TH400 Overhaul Kit 34002AF - TransJel automatic transmission overhaul kits
$153.02 - $153.02
$153.02
$153.02 - $153.02
$153.02

TH400 Overhaul Kit 34002AF

Overhaul Kit for THM400, 3L80 automatic transmissions. Part # 34002AF from TransJel. Complete Metal Ring Kit, Fiber Pan Gasket. Part #: 34002AF B...

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$153.02 - $153.02
$153.02
$153.02 - $153.02
$153.02
TH400 Overhaul Kit TT2277 - TransTec automatic transmission overhaul kits
$144.20 - $144.20
$144.20
$144.20 - $144.20
$144.20

TH400 Overhaul Kit TT2277

Overhaul Kit for 3L80 automatic transmissions. Part # TT2277 from TransTec. without Pistons; Cork Pan Gasket. Part #: TT2277 Brand: TransTec Par...

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$144.20 - $144.20
$144.20
$144.20 - $144.20
$144.20
Tiger Jel High-Strength Friction Modifier automatic transmission additive 4 fl oz bottle on white
$14.99 - $14.99
$14.99
$14.99 - $14.99
$14.99

Friction Modifier Transmission Additive

Tiger Jel High-Strength Friction Modifier is an automatic transmission additive made to help reduce shudder and smooth out shifts. It also helps ma...

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$14.99 - $14.99
$14.99
$14.99 - $14.99
$14.99
TH400 Overhaul Kit 34002 - TransTec automatic transmission overhaul kits
$136.51 - $136.51
$136.51
$136.51 - $136.51
$136.51

TH400 Overhaul Kit 34002

Overhaul Kit for THM400, 3L80 automatic transmissions. Part # 34002 from TransTec. Short Metal Ring Kit, Cork Pan Gasket. Part #: 34002 Brand: Tr...

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$136.51 - $136.51
$136.51
$136.51 - $136.51
$136.51
TH400 Overhaul Kit TT2405 - TransTec automatic transmission overhaul kits
$71.97 - $71.97
$71.97
$71.97 - $71.97
$71.97

TH400 Overhaul Kit TT2405

Overhaul Kit for THM400, THM425 automatic transmissions. Part # TT2405 from TransTec. without Pistons; Cork Pan Gasket; Rotating Rings Only. Part ...

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$71.97 - $71.97
$71.97
$71.97 - $71.97
$71.97
TH400 Paper and Rubber Kit 34000F - TransTec automatic transmission sub kits
$80.07 - $80.07
$80.07
$80.07 - $80.07
$80.07

TH400 Paper and Rubber Kit 34000F

Paper and Rubber Kit for THM400, 3L80 automatic transmissions. Part # 34000F from TransTec. Fiber Pan Gasket. Part #: 34000F Brand: TransTec Par...

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$80.07 - $80.07
$80.07
$80.07 - $80.07
$80.07
TH400 Paper and Rubber Kit 34000 - TransTec automatic transmission sub kits
$79.60 - $79.60
$79.60
$79.60 - $79.60
$79.60

TH400 Paper and Rubber Kit 34000

Paper and Rubber Kit for THM400, 3L80 automatic transmissions. Part # 34000 from TransTec. Cork Pan Gasket. Part #: 34000 Brand: TransTec Part t...

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$79.60 - $79.60
$79.60
$79.60 - $79.60
$79.60
TH400 Pump Body and Gear A34510 - TransJel automatic transmission pumps & stators - view 1 of 4
$228.37 - $228.37
$228.37
$228.37 - $228.37
$228.37

TH400 Pump Body and Gear A34510

Pump Body and Gear for THM400, 3L80, AT542 automatic transmissions. Part # A34510 from TransJel. 6 Bolt. Part #: A34510 Brand: TransJel Part typ...

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$228.37 - $228.37
$228.37
$228.37 - $228.37
$228.37
TH400 Pump Assembly R34500 - Transmaxx automatic transmission pumps & stators - view 1 of 4
$525.16 - $525.16
$525.16
$525.16 - $525.16
$525.16

TH400 Pump Assembly R34500

Pump Assembly for THM400, 3L80 automatic transmissions. Part # R34500 from Transmaxx. 6 Bolt. Part #: R34500 Brand: Transmaxx Part type: Pumps &...

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$525.16 - $525.16
$525.16
$525.16 - $525.16
$525.16
Pump Gear Set A44530AC - Fits TH350, TH400 - TransJel automatic transmission pump components - view 1 of 4
$12.33 - $12.33
$12.33
$12.33 - $12.33
$12.33

Pump Gear Set A44530AC - Fits TH350, TH400

Pump Gear Set for TH350 and TH400 automatic transmissions. Part # A44530AC from TransJel. .727" Thick. Part #: A44530AC Brand: TransJel Part typ...

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$12.33 - $12.33
$12.33
$12.33 - $12.33
$12.33
Solenoid 34420 - Fits 4L80E, TH400 - TransJel automatic transmission solenoids - view 1 of 3
$32.59 - $32.59
$32.59
$32.59 - $32.59
$32.59

Solenoid 34420 - Fits 4L80E, TH400

Solenoid for 4L80E and TH400 automatic transmissions. Part # 34420 from TransJel. Valve Body Detent. Part #: 34420 Brand: TransJel Part type: So...

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$32.59 - $32.59
$32.59
$32.59 - $32.59
$32.59
Solenoid Kit 34420K - Fits 4L80E, TH400 - TransJel automatic transmission solenoid kits - view 1 of 4
$312.08 - $312.08
$312.08
$312.08 - $312.08
$312.08

Solenoid Kit 34420K - Fits 4L80E, TH400

Solenoid Kit for 4L80E and TH400 automatic transmissions. Part # 34420K from TransJel. Part #: 34420K Brand: TransJel Part type: Solenoid Kits ...

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$312.08 - $312.08
$312.08
$312.08 - $312.08
$312.08
Speed Sensor A492436 - Fits 4L60E, 4L60 / 700R4, 4L80E, TH400 - TransJel automatic transmission switches & - view 1 of 2
$23.64 - $23.64
$23.64
$23.64 - $23.64
$23.64

Speed Sensor A492436 - Fits 4L60E, 4L60 / 700R4, 4L80E, TH400

Speed Sensor for 4L60E, 4L60 / 700R4, 4L80E and TH400 automatic transmissions. Part # A492436 from TransJel. Part #: A492436 Brand: TransJel Par...

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$23.64 - $23.64
$23.64
$23.64 - $23.64
$23.64
Automatic Transmission Speed Sensor SS10309 - Fits 4L60E, 4L60 / 700R4, 4L80E, TH400 - Delphi automatic - view 1 of 3
$50.16 - $50.16
$50.16
$50.16 - $50.16
$50.16

Automatic Transmission Speed Sensor SS10309 - Fits 4L60E, 4L60 / 700R4, 4L80E, TH400, Allison 1000 / 2000

Automatic Transmission Speed Sensor for 4L60E, 4L60 / 700R4, 4L80E, TH400 and Allison 1000 / 2000 automatic transmissions. Part # SS10309 from Delp...

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$50.16 - $50.16
$50.16
$50.16 - $50.16
$50.16
TH400 Connector 34444C - TransJel automatic transmission connectors
$11.81 - $11.81
$11.81
$11.81 - $11.81
$11.81

TH400 Connector 34444C

Connector for THM400 automatic transmissions. Part # 34444C from TransJel. 2 Prong without Variable Pitch; with Insulator. Part #: 34444C Brand: ...

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$11.81 - $11.81
$11.81
$11.81 - $11.81
$11.81
TH400 Connector 34444A - TransJel automatic transmission connectors - view 1 of 4
$5.54 - $5.54
$5.54
$5.54 - $5.54
$5.54

TH400 Connector 34444A

Connector for THM400, 3L80 automatic transmissions. Part # 34444A from TransJel. 1 Prong; Large OD; O-Ring Not Included. Part #: 34444A Brand: Tr...

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$5.54 - $5.54
$5.54
$5.54 - $5.54
$5.54
TH400 Connector 34444 - TransJel automatic transmission connectors
$16.07 - $16.07
$16.07
$16.07 - $16.07
$16.07

TH400 Connector 34444

Connector for THM400 automatic transmissions. Part # 34444 from TransJel. 1 Prong; Small OD. Part #: 34444 Brand: TransJel Part type: Connectors...

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$16.07 - $16.07
$16.07
$16.07 - $16.07
$16.07

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