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Original price $63.77 - Original price $63.77
Original price
$63.77
$63.77 - $63.77
Current price $63.77

Overhaul Kit Transtec without Rear Metal Clad Seal TH400 3L80

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Overhaul Kit Transtec without Rear Metal Clad Seal TH400 M40 3L80 Transmissions: TH400 (M40,3L80) 1965-1996 Vehicle BENTLEYCorniche 1971-1996 3 SP...

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Original price $63.77 - Original price $63.77
Original price
$63.77
$63.77 - $63.77
Current price $63.77
Original price $5.43 - Original price $5.43
Original price
$5.43
$5.43 - $5.43
Current price $5.43

Bushing Output Shaft (Wide) TH400 3L80 M40

in stock

Bushing Output Shaft (Wide) TH400 3L80 M40 Transmissions: TH400 (M40,3L80) 1964-1974OEM Number: 8623943, 8624988 Vehicle BUICKCentury 1973-1977 3 ...

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Original price $5.43 - Original price $5.43
Original price
$5.43
$5.43 - $5.43
Current price $5.43
Original price $2.59 - Original price $2.59
Original price
$2.59
$2.59 - $2.59
Current price $2.59

Metal Clad Seal Extension Housing (Medium) (Car Type) 2.506in OD TH400 T8 C6 E4OD

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Metal Clad Seal Extension Housing TH400 T8 C6 E4OD 4R100 A500 45RFE 5-45RFE 42RLE FMX A727 2.506” OD 1 11/16” ID (Medium, Car Type) Transmissions: ...

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Original price $2.59 - Original price $2.59
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$2.59
$2.59 - $2.59
Current price $2.59
Original price $1.98 - Original price $1.98
Original price
$1.98
$1.98 - $1.98
Current price $1.98

Pan Gasket TH400 M40 3L80

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Pan Gasket TH400 M40 3L80 Transmissions: TH400 (M40,3L80) 1965-UP OEM Number: 8629807, 8655625  Vehicle AM GENERALH1 HUMMER 1992 3 SP 4WD V8 6.2L ...

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Original price $1.98 - Original price $1.98
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$1.98
$1.98 - $1.98
Current price $1.98
Original price $45.38 - Original price $45.38
Original price
$45.38
$45.38 - $45.38
Current price $45.38

Steel Pack TH400 M40 3L80 1965/95

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Steel Pack TH400 M40 3L80 1965/95 Transmissions: TH400 (M40,3L80) 1965-1995 Vehicle BUICKCentury 1973-1977 3 SP Electra, LeSabre 1974-1981 3 SP Re...

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Original price $45.38 - Original price $45.38
Original price
$45.38
$45.38 - $45.38
Current price $45.38
Original price $1.50 - Original price $1.50
Original price
$1.50
$1.50 - $1.50
Current price $1.50

Manual Lever Shaft Metal Clad Seal — TH350 TH400 TH700-R4 4L60E 4L80E 6L80

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Need the manual lever (selector) shaft seal for a GM or Allison automatic?This is the metal clad manual-lever shaft seal that seals the manual sele...

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Original price $1.50 - Original price $1.50
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$1.50
$1.50 - $1.50
Current price $1.50
Original price $122.76 - Original price $122.76
Original price
$122.76
$122.76 - $122.76
Current price $122.76

Sprag Intermediate HD 34 Element TH400 4L80E

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Sprag Intermediate HD 34 Element TH400 4L80E Transmissions: TH400 (M40,3L80) 1964-UP, 4L80E (MT1) 1991-UPOEM Number: 8633173 Vehicle ASTON MARTIND...

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Original price $122.76 - Original price $122.76
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$122.76
$122.76 - $122.76
Current price $122.76
Original price $77.64 - Original price $77.64
Original price
$77.64
$77.64 - $77.64
Current price $77.64

Overhaul Kit Transtec without Rear Metal Clad Seal TH400 3L80 TH375 TH475

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Overhaul Kit Transtec without Rear Metal Clad Seal TH400 M40 3L80 TH375 TH475 Transmissions: TH475 1965-1996, TH375 1965-1996, TH400 (M40,3L80) 19...

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Original price $77.64 - Original price $77.64
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$77.64
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Current price $77.64
Original price $243.48 - Original price $243.48
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$243.48
$243.48 - $243.48
Current price $243.48

Friction Pack Raybestos Generation 2 Blue Plates TH400 M40 3L80

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Friction Pack Raybestos Generation 2 Blue Plates TH400 M40 3L80 The Gen2 Blue Plate Special, the ultimate racing clutch for automatic transmissions...

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Original price $243.48 - Original price $243.48
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$243.48
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Current price $243.48
Original price $1.00 - Original price $1.00
Original price
$1.00
$1.00 - $1.00
Current price $1.00

Metal Clad Seal Speedometer Shaft TH350 TH400 TH125 TH180 TH700-R4 TH200C A904 TH440 PG

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Metal Clad Seal Speedometer Shaft TH350 TH400 TH125 TH180 TH700-R4 TH200C A904 TH440 PG Transmissions: TH400 (M40,3L80) 1964-UP, TH325-4L 1979-198...

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Original price $1.00 - Original price $1.00
Original price
$1.00
$1.00 - $1.00
Current price $1.00
Original price $196.19 - Original price $196.19
Original price
$196.19
$196.19 - $196.19
Current price $196.19

Shift Kit Transgo Street Racing TH400

in stock

TransGo Reprogramming Kit with Gear Command for All 400 (1965-ON) The TransGo Reprogramming Kit for the TH400 transmission offers enhanced automati...

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Original price $196.19 - Original price $196.19
Original price
$196.19
$196.19 - $196.19
Current price $196.19
Original price $68.89 - Original price $68.89
Original price
$68.89
$68.89 - $68.89
Current price $68.89

Superior Shift Kit TH400

in stock

Superior Shift Kit for TH400 The Superior TH400 valve body kit provides a comprehensive solution for both regular and heavy-duty applications, addr...

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Original price $68.89 - Original price $68.89
Original price
$68.89
$68.89 - $68.89
Current price $68.89
Original price $3.53 - Original price $3.53
Original price
$3.53
$3.53 - $3.53
Current price $3.53

Friction Plate Raybestos Intermediate .080 (Waved) TH400 3L80 M40 TH425

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FRICTION PLATE RAYBESTOS INTERMEDIATE .080 [4] (WAVED) TH400, 3L80, M40, TH425 THICK .080” , 47T , OD: 6.560" Transmissions: TH425 1964-UP, TH400 ...

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Original price $3.53 - Original price $3.53
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$3.53
$3.53 - $3.53
Current price $3.53
Original price $50.62 - Original price $50.62
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$50.62
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Current price $50.62

Modulator Black Red Stripe TH350 TH400 TH350C TH250 TH250C 3L80 M38 MV4 MX2 M31 M40

in stock

Modulator Black Red Stripe TH350 TH400 TH350C TH250 TH250C 3L80 M38 MV4 MX2 M31 M40 Adjustable Transmissions: TH350C (MX2) 1980-UP, TH250C 1980-UP...

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Original price $50.62 - Original price $50.62
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$50.62
$50.62 - $50.62
Current price $50.62
Original price $46.83 - Original price $46.83
Original price
$46.83
$46.83 - $46.83
Current price $46.83

Filler Tube Assembly TH350 TH400 TH200

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Filler Tube Assembly TH350 TH400 TH200 NOTE: This dipstick has a "flip-lock" style top. Transmissions: TH200 (MV9,M29,TH200C) 1976-UP, TH400 (M40,...

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Original price $46.83 - Original price $46.83
Original price
$46.83
$46.83 - $46.83
Current price $46.83
Original price $1.42 - Original price $1.42
Original price
$1.42
$1.42 - $1.42
Current price $1.42

Gasket Case to Spacer Plate 7 Check Ball Type TH400 1988/UP

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Gasket Case to Spacer Plate 7 Check Ball Type TH400 1988/UP Transmissions: TH400 (M40,3L80) 1987-UPOEM Number: 8670458 Vehicle CHEVROLETCamaro 196...

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Original price $1.42 - Original price $1.42
Original price
$1.42
$1.42 - $1.42
Current price $1.42
Original price $76.76
Original price $76.76 - Original price $76.76
Original price $76.76
Current price $38.47
$38.47 - $38.47
Current price $38.47

Flywheel 6 Cyl Chevrolet Gmc 4.8L TH350 TH400

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Flywheel 6 Cyl Chevrolet Gmc 4.8L TH350 TH400 Teeth 168 , Weight No , OD 14.13 in Transmissions: TH400 (M40,3L80) 1973-1989, TH350 (MV4,M38) 1973...

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Original price $76.76
Original price $76.76 - Original price $76.76
Original price $76.76
Current price $38.47
$38.47 - $38.47
Current price $38.47
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Original price $70.39 - Original price $70.39
Original price
$70.39
$70.39 - $70.39
Current price $70.39

Flywheel Jeep 360 Engine

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Flywheel Jeep 360 Engine Transmissions: TH400 (M40,3L80) 1974-19795351821 Vehicle AM GENERALH1 HUMMER 1992 3 SP 4WD V8 6.2L DIESELBENTLEYCorniche ...

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Original price $70.39 - Original price $70.39
Original price
$70.39
$70.39 - $70.39
Current price $70.39
Original price $19.90 - Original price $19.90
Original price
$19.90
$19.90 - $19.90
Current price $19.90

Speedo Gear 37 Teeth (Red) TH350 TH350C TH400 TH700-R4 TH200 TH200C

in stock

Speedo Gear 37 Teeth (Red) TH350 TH350C TH400 TH700-R4 TH200 TH200C Transmissions: TH700-R4 (TH700R4) 1982-1993, TH700 (4L60) 1982-1993, TH400 (M4...

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Original price $19.90 - Original price $19.90
Original price
$19.90
$19.90 - $19.90
Current price $19.90
Original price $73.81 - Original price $73.81
Original price
$73.81
$73.81 - $73.81
Current price $73.81

Sonnax Line Pressure Booster Kit TH400 M40 3L80

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Sonnax Line Pressure Booster Kit for TH400 The Sonnax Line Pressure Booster Kit for the TH400 transmission is designed to enhance your vehicle’s pe...

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Original price $73.81 - Original price $73.81
Original price
$73.81
$73.81 - $73.81
Current price $73.81
Original price $74.26 - Original price $74.26
Original price
$74.26
$74.26 - $74.26
Current price $74.26

Sonnax Case Saver Retainer TH400 4L80E M40 3L80 MT1

in stock

Sonnax Case Saver Retainer for TH400 & '98-Earlier 4L80-E The Sonnax case saver retainer 34762-10 is the only intermediate clutch retaining rin...

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Original price $74.26 - Original price $74.26
Original price
$74.26
$74.26 - $74.26
Current price $74.26
Original price $35.97 - Original price $35.97
Original price
$35.97
$35.97 - $35.97
Current price $35.97

Output And Reaction Planetary Rebuild Kit with .750"" Wide Pinion Gears 4L80E TH400 M40 3L80 M

in stock

Sonnax Planetary Rebuild Kit for 4L80-E, TH400 Transmissions Optimize the performance of your TH400 or '98-earlier 4L80-E transmission with the Son...

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Original price $35.97 - Original price $35.97
Original price
$35.97
$35.97 - $35.97
Current price $35.97

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