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Free Shipping on Orders greater than $90.00.

Transmission Parts

Original price $46.04 - Original price $46.04
Original price
$46.04
$46.04 - $46.04
Current price $46.04

Band Borg Warner Rear Reverse (New Design Smooth Lining) TH400 4L80E 3L80 M40 MT1

in stock

Band Borg Warner Rear Reverse (New Design, Smooth Lining) TH400 4L80E 3L80 M40 MT1 Transmissions: TH400 (M40,3L80) 1964-UP, 4L80E (MT1) 1991-UP OE...

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Original price $46.04 - Original price $46.04
Original price
$46.04
$46.04 - $46.04
Current price $46.04
Original price $1.45 - Original price $1.45
Original price
$1.45
$1.45 - $1.45
Current price $1.45

Metal Clad Seal Extension Housing with Flange (Small) TH350 TH400 TH700 4L60E C4 C5 PG TH180 TH200 AOD

in stock

Metal Clad Seal Extension Housing with Flange (Small) TH350 TH250 TH700 4L60E C4 C5 PG TH180 TH200 AOD  Transmissions: L3N71B 1971-1987, TH700-R4 ...

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Original price $1.45 - Original price $1.45
Original price
$1.45
$1.45 - $1.45
Current price $1.45
Original price $3.38 - Original price $3.38
Original price
$3.38
$3.38 - $3.38
Current price $3.38

Friction Plate Raybestos Forward & Direct Clutch [10-11] (Waffle) TH400 M40 3L80

in stock

Friction Plate Raybestos Forward & Direct Clutch [10-11] (Waffle) TH400 M40 3L80 THICK .080”, 42T , OD: 5.895" Transmissions: TH400 (M40,3L80)...

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Original price $3.38 - Original price $3.38
Original price
$3.38
$3.38 - $3.38
Current price $3.38
Original price $2.06 - Original price $2.06
Original price
$2.06
$2.06 - $2.06
Current price $2.06

O-Ring Front Pump (Lip Seal) TH400 TH700-R4 4L60E 4L65E 4L80E AT540

in stock

O-Ring Front Pump (Lip Seal) TH400 TH700-R4 4L60E 4L65E 4L80E AT540 Transmissions: AT540 (AT543) 1970-UP, 4L65E (M32) 1997-2003, TH700-R4 (TH700R4...

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Original price $2.06 - Original price $2.06
Original price
$2.06
$2.06 - $2.06
Current price $2.06
Original price $50.81 - Original price $50.81
Original price
$50.81
$50.81 - $50.81
Current price $50.81

Overhaul Kit TH400

in stock

Overhaul Kit TH400 Transmissions: TH400 (M40,3L80) 1965-UPVehicleBUICKCentury 1973-1977 3 SP Electra, LeSabre 1974-1981 3 SP Regal 1969-1981 3 SP ...

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Original price $50.81 - Original price $50.81
Original price
$50.81
$50.81 - $50.81
Current price $50.81
Original price $1.72 - Original price $1.72
Original price
$1.72
$1.72 - $1.72
Current price $1.72

Gasket Pump TH400 M40 3L80 1964/UP

in stock

Gasket Pump TH400 M40 3L80 1964/UP Transmissions: TH400 (M40,3L80) 1964-UPOEM Number: 8623978   Vehicle BUICKCentury 1973-1977 3 SP Electra, LeSab...

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Original price $1.72 - Original price $1.72
Original price
$1.72
$1.72 - $1.72
Current price $1.72
Original price $2.27 - Original price $2.27
Original price
$2.27
$2.27 - $2.27
Current price $2.27

Metal Clad Seal Extension Housing National with Flange TH350 TH250 TH700 4L60E C4 C5 PG TH180 TH200

in stock

Metal Clad Seal Extension Housing National with Flange TH350 TH250 TH700 4L60E C4 C5 PG TH180 TH200 Transmissions: TH700-R4 (TH700R4) 1982-UP, ST3...

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Original price $2.27 - Original price $2.27
Original price
$2.27
$2.27 - $2.27
Current price $2.27
Original price $17.17 - Original price $17.17
Original price
$17.17
$17.17 - $17.17
Current price $17.17

Solenoid Valve Body Detent Short Wire and Kickdown TH400 3L80

in stock

Solenoid Valve Body Detent Short Wire and Kickdown TH400 3L80 Transmissions: TH400 (M40,3L80) 1964-UP Vehicle AM GENERALH1 HUMMER 1992 3 SP 4WD V8...

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Original price $17.17 - Original price $17.17
Original price
$17.17
$17.17 - $17.17
Current price $17.17
Original price $7.56 - Original price $7.56
Original price
$7.56
$7.56 - $7.56
Current price $7.56

Band Front TH400 TH425

in stock

Band Front TH400 TH425 Transmissions: TH425 1966-1978, TH400 (M40,3L80) 1965-UPOEM Number: 8623123 Vehicle BUICKCentury 1973-1977 3 SP Electra, Le...

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Original price $7.56 - Original price $7.56
Original price
$7.56
$7.56 - $7.56
Current price $7.56
Original price $2.75 - Original price $2.75
Original price
$2.75
$2.75 - $2.75
Current price $2.75

Friction Plate Raybestos Forward & Direct Clutch [10-11] TH400 TH425 4L80E 4L85E 3L80 M40

in stock

Friction Plate Raybestos Forward & Direct Clutch [10-11] TH400 TH425 4L80E 4L85E 3L80 M40 THICK .080” , 42T , OD: 5.895" Transmissions: 4L85E ...

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Original price $2.75 - Original price $2.75
Original price
$2.75
$2.75 - $2.75
Current price $2.75
Original price $32.36 - Original price $32.36
Original price
$32.36
$32.36 - $32.36
Current price $32.36

Modulator Single Red Stripe TH350 TH350C TH400 TH250 TH250C 1969/86

in stock

Modulator Single Red Stripe TH350 TH350C TH400 TH250 TH250C 1969/86 AdjustableTransmissions: TH250C 1980-UP, TH250 (M31) 1969-UP, TH350C (MX2) 198...

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Original price $32.36 - Original price $32.36
Original price
$32.36
$32.36 - $32.36
Current price $32.36
Original price $57.04 - Original price $57.04
Original price
$57.04
$57.04 - $57.04
Current price $57.04

Overhaul Kit Transtec without Rear Metal Clad Seal TH400 3L80

in stock

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 $57.04 - Original price $57.04
Original price
$57.04
$57.04 - $57.04
Current price $57.04
Original price $1.60 - Original price $1.60
Original price
$1.60
$1.60 - $1.60
Current price $1.60

Pan Gasket TH400 M40 3L80

in stock

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 $1.60 - Original price $1.60
Original price
$1.60
$1.60 - $1.60
Current price $1.60
Original price $2.72 - Original price $2.72
Original price
$2.72
$2.72 - $2.72
Current price $2.72

Governor Gear and Pin Kit TH400

Only 1 left!

Governor Gear and Pin Kit TH400 Transmissions: TH400 (M40,3L80) 1966-UPOEM Number: 8623924 Vehicle BUICKCentury 1973-1977 3 SP Electra, LeSabre 19...

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Original price $2.72 - Original price $2.72
Original price
$2.72
$2.72 - $2.72
Current price $2.72
Original price $69.01 - Original price $69.01
Original price
$69.01
$69.01 - $69.01
Current price $69.01

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

Only 1 left!

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 $69.01 - Original price $69.01
Original price
$69.01
$69.01 - $69.01
Current price $69.01
Original price $1.22 - Original price $1.22
Original price
$1.22
$1.22 - $1.22
Current price $1.22

Metal Clad Seal Manual Lever TH350 TH400 4L80E TH700-R4 4L60E 6L45 6L50 6L80 6L90 1000 AT540 AT545

in stock

Metal Clad Seal Manual Lever TH350 TH400 4L80E TH700-R4 4L60E 6L45 6L50 6L80 6L90 1000 AT540 AT545 Transmissions: ST300 1964-1969, AT545 1970-UP, ...

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Original price $1.22 - Original price $1.22
Original price
$1.22
$1.22 - $1.22
Current price $1.22
Original price $0.89 - Original price $0.89
Original price
$0.89
$0.89 - $0.89
Current price $0.89

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

in stock

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 $0.89 - Original price $0.89
Original price
$0.89
$0.89 - $0.89
Current price $0.89
Original price $17.69 - Original price $17.69
Original price
$17.69
$17.69 - $17.69
Current price $17.69

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 (M...

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Original price $17.69 - Original price $17.69
Original price
$17.69
$17.69 - $17.69
Current price $17.69

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