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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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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 Connector 34444B - TransJel automatic transmission connectors
$12.73 - $12.73
$12.73
$12.73 - $12.73
$12.73

TH400 Connector 34444B

Connector for THM400 automatic transmissions. Part # 34444B from TransJel. 2 Prong with Variable Pitch; Large OD. Part #: 34444B Brand: TransJel ...

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$12.73 - $12.73
$12.73
$12.73 - $12.73
$12.73
Band N34022 - Fits 4L80E, TH400 - TransJel automatic transmission bands
$20.88 - $20.88
$20.88
$20.88 - $20.88
$20.88

Band N34022 - Fits 4L80E, TH400

Band for 4L80E and TH400 automatic transmissions. Part # N34022 from TransJel. Front; 1" Wide. Part #: N34022 Brand: TransJel Part type: Bands ...

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$20.88 - $20.88
$20.88
$20.88 - $20.88
$20.88
Band R34022HD - Fits 4L80E, TH400 - TransJel automatic transmission bands
$38.99 - $38.99
$38.99
$38.99 - $38.99
$38.99

Band R34022HD - Fits 4L80E, TH400

Band for 4L80E and TH400 automatic transmissions. Part # R34022HD from TransJel. Front; 1" Wide; Heavy Duty. Part #: R34022HD Brand: TransJel Pa...

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$38.99 - $38.99
$38.99
$38.99 - $38.99
$38.99
Band A34022E - Fits 4L80E, TH400 - Raybestos Powertrain automatic transmission bands - view 1 of 2
$57.07 - $57.07
$57.07
$57.07 - $57.07
$57.07

Band A34022E - Fits 4L80E, TH400

Band for 4L80E and TH400 automatic transmissions. Part # A34022E from Raybestos Powertrain. Front; 1.250" Wide; High Energy Lining. Part #: A34022...

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$57.07 - $57.07
$57.07
$57.07 - $57.07
$57.07
Band B34022E - Fits 4L80E, TH400 - BorgWarner automatic transmission bands
$65.62 - $65.62
$65.62
$65.62 - $65.62
$65.62

Band B34022E - Fits 4L80E, TH400

Band for 4L80E and TH400 automatic transmissions. Part # B34022E from BorgWarner. Front; 1.250" Wide; High Energy Lining. Part #: B34022E Brand: ...

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$65.62 - $65.62
$65.62
$65.62 - $65.62
$65.62
Band N34022E - Fits 4L80E, TH400 - TransJel automatic transmission bands
$24.61 - $24.61
$24.61
$24.61 - $24.61
$24.61

Band N34022E - Fits 4L80E, TH400

Band for 4L80E and TH400 automatic transmissions. Part # N34022E from TransJel. Front; 1.250" Wide; High Energy Lining. Part #: N34022E Brand: Tr...

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$24.61 - $24.61
$24.61
$24.61 - $24.61
$24.61
Band A34022HP - Fits 4L80E, TH400 - TransJel automatic transmission bands - view 1 of 4
$107.25 - $107.25
$107.25
$107.25 - $107.25
$107.25

Band A34022HP - Fits 4L80E, TH400

Band for 4L80E and TH400 automatic transmissions. Part # A34022HP from TransJel. Front; 1" Wide; Red Eagle Frictions. Part #: A34022HP Brand: Tra...

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$107.25 - $107.25
$107.25
$107.25 - $107.25
$107.25
Band B34024E - Fits 4L80E, TH400 - BorgWarner automatic transmission bands - view 1 of 3
$131.59 - $131.59
$131.59
$131.59 - $131.59
$131.59

Band B34024E - Fits 4L80E, TH400

Band for 4L80E and TH400 automatic transmissions. Part # B34024E from BorgWarner. Rear; Reverse. Part #: B34024E Brand: BorgWarner Part type: Ba...

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$131.59 - $131.59
$131.59
$131.59 - $131.59
$131.59
Band N34024E - Fits 4L80E, TH400 - TransJel automatic transmission bands
$107.39 - $107.39
$107.39
$107.39 - $107.39
$107.39

Band N34024E - Fits 4L80E, TH400

Band for 4L80E and TH400 automatic transmissions. Part # N34024E from TransJel. Rear; Reverse. Part #: N34024E Brand: TransJel Part type: Bands ...

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$107.39 - $107.39
$107.39
$107.39 - $107.39
$107.39
Band R34024E - Fits 4L80E, TH400 - TransJel automatic transmission bands
$68.25 - $68.25
$68.25
$68.25 - $68.25
$68.25

Band R34024E - Fits 4L80E, TH400

Band for 4L80E and TH400 automatic transmissions. Part # R34024E from TransJel. Rear; Reverse. Part #: R34024E Brand: TransJel Part type: Bands ...

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$68.25 - $68.25
$68.25
$68.25 - $68.25
$68.25
TH400 Shift Kit T34165 - TransGo Performance automatic transmission valve body kits
$58.26 - $58.26
$58.26
$58.26 - $58.26
$58.26

TH400 Shift Kit T34165

Shift Kit for THM400, 3L80 automatic transmissions. Part # T34165 from TransGo Performance. Corrects/Prevents/Reduces Soft and/or Late Shifts, 3rd ...

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$58.26 - $58.26
$58.26
$58.26 - $58.26
$58.26
TH400 Reprogramming Kit T34169 - TransGo Performance automatic transmission valve body kits
$108.54 - $108.54
$108.54
$108.54 - $108.54
$108.54

TH400 Reprogramming Kit T34169

Reprogramming Kit for THM400, 3L80 automatic transmissions. Part # T34169 from TransGo Performance. Automatic Shifts, HD, Tow, Hi-Performance; with...

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$108.54 - $108.54
$108.54
$108.54 - $108.54
$108.54
TH400 Reprogramming Kit T34173 - TransGo Performance automatic transmission valve body kits
$122.22 - $122.22
$122.22
$122.22 - $122.22
$122.22

TH400 Reprogramming Kit T34173

Reprogramming Kit for THM400, 3L80 automatic transmissions. Part # T34173 from TransGo Performance. Competition Only, Stick Shift Full Control. Pa...

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$122.22 - $122.22
$122.22
$122.22 - $122.22
$122.22
Reprogramming Kit T34171 - Fits 46RE / 47RE / 48RE, TH400 - TransGo Performance automatic transmission valve body kits
$139.30 - $139.30
$139.30
$139.30 - $139.30
$139.30

Reprogramming Kit T34171 - Fits 46RE / 47RE / 48RE, TH400

Reprogramming Kit for 46RE / 47RE / 48RE and TH400 automatic transmissions. Part # T34171 from TransGo Performance. Pro Race Kit; with adjustable s...

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$139.30 - $139.30
$139.30
$139.30 - $139.30
$139.30
Reprogramming Kit T44173 - Fits 4L60 / 700R4, TH350, TH400 - TransGo Performance automatic transmission valve body kits
$120.73 - $120.73
$120.73
$120.73 - $120.73
$120.73

Reprogramming Kit T44173 - Fits 4L60 / 700R4, TH350, TH400

Reprogramming Kit for 4L60 / 700R4, TH350 and TH400 automatic transmissions. Part # T44173 from TransGo Performance. Non Lock-Up Full Manual Contro...

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$120.73 - $120.73
$120.73
$120.73 - $120.73
$120.73
TH400 Valve Body Kit S34165 - Superior Transmission (TransAction Selective Action Kits) automatic transmission valve body
$81.12 - $81.12
$81.12
$81.12 - $81.12
$81.12

TH400 Valve Body Kit S34165

Valve Body Kit for THM400, 3L80 automatic transmissions. Part # S34165 from Superior Transmission (TransAction Selective Action Kits). Corrects/Pre...

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$81.12 - $81.12
$81.12
$81.12 - $81.12
$81.12
TH400 Valve Kit T34165A - TransGo Performance automatic transmission valve body kits - view 1 of 2
$56.56 - $56.56
$56.56
$56.56 - $56.56
$56.56

TH400 Valve Kit T34165A

Valve Kit for THM400, 3L80 automatic transmissions. Part # T34165A from TransGo Performance. Cushion Kit, Corrects Harsh/Bang Reverse; Not for Snow...

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$56.56 - $56.56
$56.56
$56.56 - $56.56
$56.56
TH400 Valve Body Kit S34169F - Superior Transmission (TransAction Selective Action Kits) automatic transmission valve body
$87.85 - $87.85
$87.85
$87.85 - $87.85
$87.85

TH400 Valve Body Kit S34169F

Valve Body Kit for THM400, 3L80 automatic transmissions. Part # S34169F from Superior Transmission (TransAction Selective Action Kits). Valve Body ...

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$87.85 - $87.85
$87.85
$87.85 - $87.85
$87.85
Valve Body Kit S34171 - Fits 46RE / 47RE / 48RE, TH400 - Superior Transmission (TransAction Selective Action Kits) automatic
$123.73 - $123.73
$123.73
$123.73 - $123.73
$123.73

Valve Body Kit S34171 - Fits 46RE / 47RE / 48RE, TH400

Valve Body Kit for 46RE / 47RE / 48RE and TH400 automatic transmissions. Part # S34171 from Superior Transmission (TransAction Selective Action Kit...

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$123.73 - $123.73
$123.73
$123.73 - $123.73
$123.73
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

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