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  • Original price $35.63 - Original price $35.63
    Original price
    $35.63
    $35.63 - $35.63
    Current price $35.63

    Sonnax 34298-078 Transmission Forward Hub Washer (.078" Thick) (5 Per Bag)

    Sonnax
    6 in stock

    Brand: SonnaxOther Part Number: S34232BKType: Thrust WasherInterchange Part Number: S34232BKItems Included: 5 pieces Heavy Duty Thrust WasherManufa...

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    Original price $35.63 - Original price $35.63
    Original price
    $35.63
    $35.63 - $35.63
    Current price $35.63
  • Original price $98.03 - Original price $98.03
    Original price
    $98.03
    $98.03 - $98.03
    Current price $98.03

    Sonnax 34322-01 Transmission Forward Clutch Hub (Heavy Duty) 3L80 TH400 4L80E

    Sonnax
    7 in stock

    Brand: SonnaxOther Part Number: S34574EOE/OEM Part Number: 8661611Manufacturer Part Number: 34322-01Material: Forged 1045 steelUniversal Fitment: Y...

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    Original price $98.03 - Original price $98.03
    Original price
    $98.03
    $98.03 - $98.03
    Current price $98.03
  • Original price $8.40 - Original price $8.40
    Original price
    $8.40
    $8.40 - $8.40
    Current price $8.40

    Sonnax 34821-01 Planetary Thrust Bearing

    Sonnax
    7 in stock

    Brand: SonnaxNon-Domestic Product: NoFitmentType: ReplacementCustom Bundle: NoManufacturer Part Number: 34821-01MPN: 34821-01Modified Item: No 4L...

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    Original price $8.40 - Original price $8.40
    Original price
    $8.40
    $8.40 - $8.40
    Current price $8.40
  • Original price $66.67 - Original price $66.67
    Original price
    $66.67
    $66.67 - $66.67
    Current price $66.67

    Sonnax 34200-10K Transmission Boost Valve & Sleeve Kit, Self-Regulating

    Sonnax
    Only 1 left!

    Brand: SonnaxOther Part Number: S34507RAKInterchange Part Number: S34507HRKItems Included: Boost Valve KitManufacturer Part Number: 34200-10KMateri...

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    Original price $66.67 - Original price $66.67
    Original price
    $66.67
    $66.67 - $66.67
    Current price $66.67
  • Original price $32.29 - Original price $32.29
    Original price
    $32.29
    $32.29 - $32.29
    Current price $32.29

    Sonnax 400-LB1 TH400 Transmission Boost Valve & Sleeve Progressive Line Pressure

    Sonnax
    8 in stock

    Brand: SonnaxOther Part Number: S34507FType: Performance Boost Valve KitItems Included: Boost Valve, Sleeve, Spring, O-ringsManufacturer Part Numbe...

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    Original price $32.29 - Original price $32.29
    Original price
    $32.29
    $32.29 - $32.29
    Current price $32.29
  • Original price $9.10 - Original price $9.10
    Original price
    $9.10
    $9.10 - $9.10
    Current price $9.10

    Sonnax 34006-SP Transmission No Walk-Out Case Bushing THM-400, 4L80-E 85-98

    Sonnax
    18 in stock

    Brand: SonnaxOther Part Number: S34064BAType: BushingInterchange Part Number: S34064BAManufacturer Warranty: YesItems Included: Heavy Duty No-Walk ...

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    Original price $9.10 - Original price $9.10
    Original price
    $9.10
    $9.10 - $9.10
    Current price $9.10
  • Original price $22.73 - Original price $22.73
    Original price
    $22.73
    $22.73 - $22.73
    Current price $22.73

    Sonnax 38511-05k 3L80 TH400 Transmission Manual Shift Shaft Kit

    Sonnax
    5 in stock

    Brand: SonnaxType: Shifter Shaft Replacement KitInterchange Part Number: S34991-4KOE/OEM Part Number: 8661611Items Included: Manual Shift Shaft, 2 ...

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    Original price $22.73 - Original price $22.73
    Original price
    $22.73
    $22.73 - $22.73
    Current price $22.73
  • Original price $9.66 - Original price $9.66
    Original price
    $9.66
    $9.66 - $9.66
    Current price $9.66

    Sonnax 34994-13 O-Ringed End Plug Kit TCC shift valve bore with .497" dia. 4L80E

    Sonnax
    8 in stock

    Brand: SonnaxType: Valve body repair partsItems Included: 5-Pack O-ringed End PlugsManufacturer Part Number: 34994-13Material: AluminumUniversal Fi...

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    Original price $9.66 - Original price $9.66
    Original price
    $9.66
    $9.66 - $9.66
    Current price $9.66
  • Original price $24.69 - Original price $24.69
    Original price
    $24.69
    $24.69 - $24.69
    Current price $24.69

    Sonnax 34910-03K Transmission Pressure Regulator Valve Kit TH400 3L80 71-98

    Sonnax
    18 in stock

    Brand: SonnaxOther Part Number: S34507PKType: Pump ComponentItems Included: Pressure RegulatorManufacturer Part Number: 34910-03KMaterial: SteelUni...

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    Original price $24.69 - Original price $24.69
    Original price
    $24.69
    $24.69 - $24.69
    Current price $24.69
  • Original price $20.56 - Original price $20.56
    Original price
    $20.56
    $20.56 - $20.56
    Current price $20.56

    Sonnax 34301-094 Forward Clutch Hub Washer Rear (.094" Thick)(65-up) set of 5PC

    Sonnax
    9 in stock

    Brand: SonnaxType: Thrust WasherInterchange Part Number: 34301-094,S34235-094Items Included: 5 pieces of same thrust washerManufacturer Part Number...

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    Original price $20.56 - Original price $20.56
    Original price
    $20.56
    $20.56 - $20.56
    Current price $20.56
  • Original price $399.88 - Original price $399.88
    Original price
    $399.88
    $399.88 - $399.88
    Current price $399.88

    Sonnax Performance 4L80E 4L85E Input Shaft 300M Heavy Duty handles up to 1000HP

    Sonnax
    5 in stock

    Non-Domestic Product: NoCustom Bundle: NoFitment Type: Direct ReplacementItems Included: Heavy Duty 300M Input ShaftManufacturer Part Number: 34670...

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    Original price $399.88 - Original price $399.88
    Original price
    $399.88
    $399.88 - $399.88
    Current price $399.88
  • Original price $36.53 - Original price $36.53
    Original price
    $36.53
    $36.53 - $36.53
    Current price $36.53

    Sonnax 34200-16K Transmission Actuator Feed Limit Valve Kit 4L80E 91-18

    Sonnax
    4 in stock

    Brand: SonnaxOther Part Number: S34741LKType: Valve BodyInterchange Part Number: S34741FKItems Included: Valve, Sleeve, Long and Short Spring, Reta...

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    Original price $36.53 - Original price $36.53
    Original price
    $36.53
    $36.53 - $36.53
    Current price $36.53
  • Original price $101.34 - Original price $101.34
    Original price
    $101.34
    $101.34 - $101.34
    Current price $101.34

    Sonnax SC-4L80E Transmission Sure Cure Kit (Requires 77754-TL) 4L80E 91-18

    Sonnax
    4 in stock

    Brand: SonnaxOther Part Number: S34174Interchange Part Number: S34741CCKManufacturer Part Number: SC-4L80EUniversal Fitment: YesVintage Part: NoPer...

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    Original price $101.34 - Original price $101.34
    Original price
    $101.34
    $101.34 - $101.34
    Current price $101.34
  • Original price $17.87 - Original price $17.87
    Original price
    $17.87
    $17.87 - $17.87
    Current price $17.87

    Sonnax 34200-03K Transmission Boost Valve & Sleeve Kit (Factory Style) 4L80E

    Sonnax
    4 in stock

    Brand: SonnaxOther Part Number: S34507RBKType: Line Pressure BoosterInterchange Part Number: S34507ERKItems Included: Boost Valve KitManufacturer P...

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    Original price $17.87 - Original price $17.87
    Original price
    $17.87
    $17.87 - $17.87
    Current price $17.87
  • Original price $61.11 - Original price $61.11
    Original price
    $61.11
    $61.11 - $61.11
    Current price $61.11

    4L80E Transmission Oversized TCC Regulator Valve Kit Sonnax 34994-18K

    Sonnax
    Only 2 left!

    Non-Domestic Product: NoCustom Bundle: NoFitment Type: Direct ReplacementItems Included: Valve, Sleeve, Springs, PinManufacturer Part Number: 34994...

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    Original price $61.11 - Original price $61.11
    Original price
    $61.11
    $61.11 - $61.11
    Current price $61.11
  • Original price $22.40 - Original price $22.40
    Original price
    $22.40
    $22.40 - $22.40
    Current price $22.40

    4L80E 400 Transmission Manual Shift Shaft Kit Sonnax 38511-01K fits 1991-94 apps

    Sonnax
    5 in stock

    Non-Domestic Product: NoCustom Bundle: NoFitment Type: Direct ReplacementItems Included: Shift Shaft, (2) Hex NutsManufacturer Part Number: 38511-0...

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    Original price $22.40 - Original price $22.40
    Original price
    $22.40
    $22.40 - $22.40
    Current price $22.40
  • Original price $46.93 - Original price $46.93
    Original price
    $46.93
    $46.93 - $46.93
    Current price $46.93

    TH400 TURBO 400 TRANSMISSION Sonnax Heavy Duty Stator Support Shaft 34910S-01

    Sonnax
    Only 1 left!

    Brand: SonnaxOther Part Number: S34529Type: Pump Stator ShaftInterchange Part Number: S34529Manufacturer Warranty: YesFitment Type: Performance/Cus...

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    Original price $46.93 - Original price $46.93
    Original price
    $46.93
    $46.93 - $46.93
    Current price $46.93