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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.
Original price
$62.39
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$62.39
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$62.39
$62.39
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$62.39
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$62.39
Shim 34252S - Fits 4L80E, TH400
Shim for 4L80E and TH400 automatic transmissions. Part # 34252S from Sonnax. Under Race # 252 to Reduce End Play; 10 Per Bag; Reduces Front Endplay...
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$62.39
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$62.39
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$62.39
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$62.39
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$21.03
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$21.03
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$21.03
$21.03
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$21.03
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$21.03
Bearing D34256K - Fits 4L80E, TH400
Bearing for 4L80E and TH400 automatic transmissions. Part # D34256K from GM. Rear Ring Gear to Output Shaft, with Races. Part #: D34256K Brand: G...
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$21.03
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$21.03
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$21.03
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$21.03
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$3.25
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$3.25
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$3.25
$3.25
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$3.25
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$3.25
Washer 34268 - Fits 4L80E, TH400
Washer for 4L80E and TH400 automatic transmissions. Part # 34268 from TransJel. Output Shaft to Case, 4 Tab, Metal. Part #: 34268 Brand: TransJel...
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$3.25
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$3.25
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$3.25
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$3.25
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$45.26
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$45.26
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$45.26
$45.26
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$45.26
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$45.26
Washer D34269A - Fits 4L80E, TH400
Washer for 4L80E and TH400 automatic transmissions. Part # D34269A from GM. Output Shaft to Case .084", 3-Tang. Part #: D34269A Brand: GM Part t...
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$45.26
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$45.26
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$45.26
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$45.26
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$52.91
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$52.91
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$52.91
$52.91
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$52.91
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$52.91
Washer D34269B - Fits 4L80E, TH400
Washer for 4L80E and TH400 automatic transmissions. Part # D34269B from GM. Output Shaft to Case .092", 3-Tang. Part #: D34269B Brand: GM Part t...
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$52.91
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$52.91
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$52.91
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$52.91
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$118.92
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$118.92
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$118.92
$118.92
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$118.92
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$118.92
Washer D34269D - Fits 4L80E, TH400
Washer for 4L80E and TH400 automatic transmissions. Part # D34269D from GM. Output Shaft to Case .108", 3-Tang. Part #: D34269D Brand: GM Part t...
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$118.92
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$118.92
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$118.92
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$29.76
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$29.76
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$29.76
$29.76
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$29.76
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$29.76
Case Saver Washer, 3 Tang Washer Replacement 34270T - Fits 4L80E, TH400
Case Saver Washer, 3 Tang Washer Replacement for 4L80E and TH400 automatic transmissions. Part # 34270T from FITZALL. Part #: 34270T Brand: FITZA...
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$29.76
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$29.76
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$14.75
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$14.75
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$14.75
$14.75
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$14.75
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$14.75
Lip Seal 34332 - Fits 4L80E, TH400
Lip Seal for 4L80E and TH400 automatic transmissions. Part # 34332 from TransTec. Intermediate Clutch; Inner. Part #: 34332 Brand: TransTec Part...
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$14.75
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$14.75
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$14.75
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$16.89
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$16.89
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$16.89
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$16.89
Lip Seal 34333 - Fits 4L80E, TH400
Lip Seal for 4L80E and TH400 automatic transmissions. Part # 34333 from TransTec. Intermediate Clutch; Outer. Part #: 34333 Brand: TransTec Part...
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$16.89
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$16.89
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$25.35
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$25.35
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$25.35
$25.35
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$25.35
Lip Seal 34335 - Fits 4L80E, TH400
Lip Seal for 4L80E and TH400 automatic transmissions. Part # 34335 from TransTec. Forward & Direct Clutch; Outer. Part #: 34335 Brand: TransT...
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$25.35
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$25.35
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$25.35
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$9.76
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$9.76
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$9.76
$9.76
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$9.76
Lip Seal 34336 - Fits 4L80E, TH400
Lip Seal for 4L80E and TH400 automatic transmissions. Part # 34336 from TransTec. Forward & Direct Clutch; Inner. Part #: 34336 Brand: TransT...
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$9.76
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$2.14
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$2.14
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$2.14
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$2.14
Seal 34363 - Fits 4L80E, TH400
Seal for 4L80E and TH400 automatic transmissions. Part # 34363 from TransTec. Rear Servo Piston. Part #: 34363 Brand: TransTec Part type: O-Ring...
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$2.14
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$29.07
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$29.07
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Silencer Ring 34476 - Fits 4L80E, TH400
Silencer Ring for 4L80E and TH400 automatic transmissions. Part # 34476 from TransJel. .177" Thick; Replaces D34476E. Part #: 34476 Brand: TransJ...
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$29.07
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$9.56
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$9.56
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$9.56
Vent D34490 - Fits 4L60E, 4L60 / 700R4, 4L80E, TH400
Vent for 4L60E, 4L60 / 700R4, 4L80E and TH400 automatic transmissions. Part # D34490 from GM. Case; Plastic. Part #: D34490 Brand: GM Part type:...
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$9.56
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$156.18
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$156.18
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$156.18
Clutch Hub A34574E - Fits 4L80E, TH400
Clutch Hub for 4L80E and TH400 automatic transmissions. Part # A34574E from TransJel. Forward Clutch; 2.250" Tall, 1.200" Teeth. Part #: A34574E ...
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$156.18
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$156.18
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$130.31
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$130.31
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$130.31
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$130.31
Clutch Hub S34574E - Fits 4L80E, TH400
Clutch Hub for 4L80E and TH400 automatic transmissions. Part # S34574E from Sonnax. Forward; Heavy Duty. Part #: S34574E Brand: Sonnax Part type...
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$130.31
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$130.31
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$215.92
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$215.92
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$215.92
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$215.92
Hub S34574EHD - Fits 4L80E, TH400
Hub for 4L80E and TH400 automatic transmissions. Part # S34574EHD from Sonnax. Forward, Including Bearing, 4140 Steel, Hardened Spline. Part #: S3...
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$215.92
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$98.42
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$98.42
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$98.42
Used Planet U34582A - Fits 4L80E, TH400
Used Planet for 4L80E and TH400 automatic transmissions. Part # U34582A from Quality Used Parts. Front, 4 Gear, No Tab Roller Clutch Type. Part #:...
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$98.42
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$98.42
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$89.23
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$89.23
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$89.23
Used Front Planet U34582AA - Fits 4L80E, TH400
Used Front Planet for 4L80E and TH400 automatic transmissions. Part # U34582AA from Quality Used Parts. 4 Gear, 8 Tab Roller Clutch Type. Part #: ...
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$89.23
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$89.23
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$210.87
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$210.87
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$210.87
$210.87
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$210.87
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$210.87
Used Front Planet U34582S - Fits 4L80E, TH400
Used Front Planet for 4L80E and TH400 automatic transmissions. Part # U34582S from Quality Used Parts. 4 Gear; Straight Cut Gear. Part #: U34582S ...
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$210.87
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$210.87
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$210.87
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$25.80
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$25.80
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$25.80
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$25.80
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$25.80
Planet Pinion Pin S34584-1 - Fits 4L80E, TH400
Planet Pinion Pin for 4L80E and TH400 automatic transmissions. Part # S34584-1 from Sonnax. 4 Per Bag. Part #: S34584-1 Brand: Sonnax Part type:...
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$25.80
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$25.80
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$11.82
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$11.82
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$11.82
$11.82
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$11.82
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$11.82
Pinion Thrust Washer S34584-1C - Fits 4L80E, TH400
Pinion Thrust Washer for 4L80E and TH400 automatic transmissions. Part # S34584-1C from Sonnax. 8 Per Bag. Part #: S34584-1C Brand: Sonnax Part ...
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$11.82
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$11.82
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$11.82
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$11.52
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$11.52
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$11.52
$11.52
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$11.52
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$11.52
Planet Pinion Washer S34584A-1B - Fits 4L80E, TH400
Planet Pinion Washer for 4L80E and TH400 automatic transmissions. Part # S34584A-1B from Sonnax. 8 Per Bag. Part #: S34584A-1B Brand: Sonnax Par...
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$11.52
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$11.52
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$11.52
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$34.97
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$34.97
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$34.97
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$34.97
Used Ring Gear U34594 - Fits 4L80E, TH400
Used Ring Gear for 4L80E and TH400 automatic transmissions. Part # U34594 from Quality Used Parts. Rear Planet; Angled Teeth, 30 Spline/Mainshaft. ...
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$34.97
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$34.97
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$34.97
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$34.97
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