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  • Original price $37.09 - Original price $37.09
    Original price
    $37.09
    $37.09 - $37.09
    Current price $37.09

    2000-05 Allison Transmission Oil Filter Black 29537965 Chevy GMC Duramax Diesel

    Allison
    50 in stock

    Modified Item: No Custom Bundle: No Manufacturer Part Number: 29537965 Quantity Sold: sold individually  Brand: Allison Fitment Type: Direct Repla...

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    Original price $37.09 - Original price $37.09
    Original price
    $37.09
    $37.09 - $37.09
    Current price $37.09
  • Original price $140.88 - Original price $140.88
    Original price
    $140.88
    $140.88 - $140.88
    Current price $140.88

    2006-2009 ALLISON 6 SPEED Transmission Wiring Harness fits 1000/2000 GM/DURAMAX

    Allison
    8 in stock

    OE/OEM Part Number: 29543334Type: Wire HarnessFeatures: High Heat Resistant,Long LifespanManufacturer Part Number: 29543334Fitment Type: Direct Rep...

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    Original price $140.88 - Original price $140.88
    Original price
    $140.88
    $140.88 - $140.88
    Current price $140.88
  • Original price $4.76 - Original price $4.76
    Original price
    $4.76
    $4.76 - $4.76
    Current price $4.76

    LCT1000-2000 Diesel Trans Genuine Allison Transmission Pump O-Ring

    Allison
    14 in stock

    Non-Domestic Product: NoCustom Bundle: NoFitment Type: Direct ReplacementItems Included: Transmission Pump O-ringManufacturer Part Number: 29537620...

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    Original price $4.76 - Original price $4.76
    Original price
    $4.76
    $4.76 - $4.76
    Current price $4.76
  • Original price $12.59 - Original price $12.59
    Original price
    $12.59
    $12.59 - $12.59
    Current price $12.59

    2000-up Allison Transmission OEM Rear Output Seal Metal Clad 29536379 GMC Chevy

    Allison
    18 in stock

    Non-Domestic Product: No Custom Bundle: No Fitment Type: Direct Replacement Items Included: OEM Rear Output Seal Manufacturer Part Number: 29536379...

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    Original price $12.59 - Original price $12.59
    Original price
    $12.59
    $12.59 - $12.59
    Current price $12.59
  • Original price $17.57 - Original price $17.57
    Original price
    $17.57
    $17.57 - $17.57
    Current price $17.57

    2000-up Allison Transmission OEM Gasket Case Housing to Plate GMC Chevy HD

    Precision
    30 in stock

    OE/OEM Part Number: 29536478Modified Item: NoCustom Bundle: NoQuantity Sold: sold individuallyFitment Type: Direct ReplacementNon-Domestic Product:...

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    Original price $17.57 - Original price $17.57
    Original price
    $17.57
    $17.57 - $17.57
    Current price $17.57
  • Original price $20.67 - Original price $20.67
    Original price
    $20.67
    $20.67 - $20.67
    Current price $20.67

    2000-up Allison Transmission LCT1000 OEM Pump Bushing to Converter GMC Chevy HD

    Allison
    24 in stock

    OE/OEM Part Number: 29536703Modified Item: NoCustom Bundle: NoQuantity Sold: sold individuallyFitment Type: Direct ReplacementNon-Domestic Product:...

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    Original price $20.67 - Original price $20.67
    Original price
    $20.67
    $20.67 - $20.67
    Current price $20.67
  • Original price $32.64 - Original price $32.64
    Original price
    $32.64
    $32.64 - $32.64
    Current price $32.64

    2000-on LCT1000 Chevy GMC Duramax Diesel Transmission Shift Solenoid

    Allison
    50 in stock

    Modified Item: No Custom Bundle: No Interchange Part Number: 116421A Quantity Sold: sold individually Manufacturer Part Number: 29536833 Brand: All...

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    Original price $32.64 - Original price $32.64
    Original price
    $32.64
    $32.64 - $32.64
    Current price $32.64
  • Original price $365.85 - Original price $365.85
    Original price
    $365.85
    $365.85 - $365.85
    Current price $365.85

    Genuine Allison 1000/2000 Transmission Oil Pump - GM/CHEVY/DURAMAX 29545809

    Allison
    14 in stock

    Modified Item: NoCustom Bundle: NoInterchange Part Number: D116510AKManufacturer Part Number: 29545809Other Part Number: 29539580Brand: AllisonNon-...

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    Original price $365.85 - Original price $365.85
    Original price
    $365.85
    $365.85 - $365.85
    Current price $365.85
  • Original price $71.99 - Original price $71.99
    Original price
    $71.99
    $71.99 - $71.99
    Current price $71.99

    Allison Transmission PTO Cover Aluminum upgrade kit from PPE Duramax Chevy GMC

    PPE
    5 in stock

    Non-Domestic Product: NoCustom Bundle: NoFitment Type: Direct ReplacementItems Included: 2 PTO covers, hardware and gasketsManufacturer Part Number...

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    Original price $71.99 - Original price $71.99
    Original price
    $71.99
    $71.99 - $71.99
    Current price $71.99
  • Original price $22.66 - Original price $22.66
    Original price
    $22.66
    $22.66 - $22.66
    Current price $22.66

    2001-2010 Duramax Allison 1000 Transmission Pressure Regulator Upgrade RatioTek

    RatioTek
    28 in stock

    Modified Item: No Custom Bundle: No  Interchange Part Number: A116507PK Quantity Sold: sold individually Manufacturer Part Number: RT-A01-PR Brand:...

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    Original price $22.66 - Original price $22.66
    Original price
    $22.66
    $22.66 - $22.66
    Current price $22.66
  • Original price $19.64 - Original price $19.64
    Original price
    $19.64
    $19.64 - $19.64
    Current price $19.64

    2000-up Allison Transmission LCT1000 OEM Oil Filter Chevy GMC Duramax Diesel

    Allison
    49 in stock

    Quantity Sold: sold individually Fitment Type: Direct Replacement Non-Domestic Product: No Drive Type: 4WD Manufacturer Part Number: 29539579 29535...

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    Original price $19.64 - Original price $19.64
    Original price
    $19.64
    $19.64 - $19.64
    Current price $19.64
  • Original price $54.14 - Original price $54.14
    Original price
    $54.14
    $54.14 - $54.14
    Current price $54.14

    Transgo Allison Lock Up Boost Kit Allison 1000 2000 2001-2003 A1-LU-BST

    TransGo
    8 in stock

    Brand: TransgoNon-Domestic Product: NoInterchange Part Number: A116507CAKManufacturer Warranty: Unspecified LengthCustom Bundle: NoFitment Type: Pe...

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    Original price $54.14 - Original price $54.14
    Original price
    $54.14
    $54.14 - $54.14
    Current price $54.14
  • Original price $54.14 - Original price $54.14
    Original price
    $54.14
    $54.14 - $54.14
    Current price $54.14

    01-10 ALLISON 1000-2400 A1 SHIFT KIT TRANSGO - GMC Chevy (SKA1-SHIFTVALVES)

    TransGo
    5 in stock

    Modified Item: No Custom Bundle: No Interchange Part Number: T121741SK Quantity Sold: sold individually Manufacturer Part Number: A1-Shift Valves B...

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    Original price $54.14 - Original price $54.14
    Original price
    $54.14
    $54.14 - $54.14
    Current price $54.14
  • Original price $446.67 - Original price $446.67
    Original price
    $446.67
    $446.67 - $446.67
    Current price $446.67

    LCT1000 Chevy/GMC Duramax Diesel Transmission Billet Interm Shaft Extreme Duty

    TCS
    Only 1 left!

    Modified Item: NoCustom Bundle: NoInterchange Part Number: 116674A-HDManufacturer Part Number: 109700Brand: TCS ProductsFitment Type: Direct Replac...

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    Original price $446.67 - Original price $446.67
    Original price
    $446.67
    $446.67 - $446.67
    Current price $446.67
  • Original price $40.39 - Original price $40.39
    Original price
    $40.39
    $40.39 - $40.39
    Current price $40.39

    2000-up Allison Transmission OEM Gasket Set Case Housing to Plate GMC Chevy HD

    MaxxIndustries
    50 in stock

    OE/OEM Part Number: 29536478,29540130Modified Item: NoType: Gasket SetCustom Bundle: NoQuantity Sold: sold individuallyFitment Type: Direct Replace...

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    Original price $40.39 - Original price $40.39
    Original price
    $40.39
    $40.39 - $40.39
    Current price $40.39
  • Original price $7.32 - Original price $7.32
    Original price
    $7.32
    $7.32 - $7.32
    Current price $7.32

    LCT1000-2000 Diesel Thrust Bearing C1 Clutch Hub to C2 Clutch Hub Genuine OEM

    Allison
    50 in stock

    Fitment Type: Direct Replacement Items Included: Thrust Bearing, Needle Bearing Manufacturer Part Number: 29531090 Mounting Hardware Included: No V...

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    Original price $7.32 - Original price $7.32
    Original price
    $7.32
    $7.32 - $7.32
    Current price $7.32
  • Original price $19.64 - Original price $19.64
    Original price
    $19.64
    $19.64 - $19.64
    Current price $19.64

    2000-up Allison Transmission OEM Gasket Bell Housing to Plate GMC Chevy HD

    Allison
    50 in stock

    OE/OEM Part Number: 29540130 Modified Item: No Custom Bundle: No Quantity Sold: sold individually Fitment Type: Direct Replacement  Non-Domestic P...

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    Original price $19.64 - Original price $19.64
    Original price
    $19.64
    $19.64 - $19.64
    Current price $19.64
  • Original price $6.03 - Original price $6.03
    Original price
    $6.03
    $6.03 - $6.03
    Current price $6.03

    2000-up Allison Transmission OEM Thrust Bearing with Races 29539501 GMC Chevy HD

    Allison
    50 in stock

    OE/OEM Part Number: 29539501 Modified Item: No Type: Bearing Custom Bundle: No Quantity Sold: sold individually Fitment Type: Direct Replacement No...

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    Original price $6.03 - Original price $6.03
    Original price
    $6.03
    $6.03 - $6.03
    Current price $6.03
  • Original price $8.17 - Original price $8.17
    Original price
    $8.17
    $8.17 - $8.17
    Current price $8.17

    2000-up Allison Transmission OEM Thrust Bearing with Races 29531095 GMC Chevy HD

    Allison
    50 in stock

    OE/OEM Part Number: 29531095 Modified Item: No Type: Gasket Set Custom Bundle: No Quantity Sold: sold individually Fitment Type: Direct Replacement...

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    Original price $8.17 - Original price $8.17
    Original price
    $8.17
    $8.17 - $8.17
    Current price $8.17
  • Original price $142.29 - Original price $142.29
    Original price
    $142.29
    $142.29 - $142.29
    Current price $142.29

    2010-15 ALLISON 6 SPEED Transmission Wiring Harness fits 1000/2000 GM/DURAMAX

    Allison
    6 in stock

    OE/OEM Part Number: 29545308 Type: Wire Harness Features: High Heat Resistant,Long Lifespan Manufacturer Part Number: 29545308 Fitment Type: Direct...

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    Original price $142.29 - Original price $142.29
    Original price
    $142.29
    $142.29 - $142.29
    Current price $142.29
  • Original price $96.81 - Original price $96.81
    Original price
    $96.81
    $96.81 - $96.81
    Current price $96.81

    2006-2009 PRESSURE SWITCH MANIFOLD 1000/2000 ALLISON TRANS 6 SPEED DURAMAX

    Allison
    44 in stock

    Manufacturer Part Number: D116442B Other Part Number: 29546972 29542585 Brand: Allison Fitment Type: Direct Replacement Drive Type: 4WD,RWD Manufac...

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    Original price $96.81 - Original price $96.81
    Original price
    $96.81
    $96.81 - $96.81
    Current price $96.81
  • Original price $76.73 - Original price $76.73
    Original price
    $76.73
    $76.73 - $76.73
    Current price $76.73

    LCT1000 Duramax Diesel Transmission Thrust Bearing Kit 8pc GM Original Equipment

    Allison
    41 in stock

    Modified Item: NoCustom Bundle: NoQuantity Needed: 1;Configuration: Multi PieceManufacturer Part Number: D116201ABrand: ACDelco GM Original Equipme...

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    Original price $76.73 - Original price $76.73
    Original price
    $76.73
    $76.73 - $76.73
    Current price $76.73
  • Original price $93.88 - Original price $93.88
    Original price
    $93.88
    $93.88 - $93.88
    Current price $93.88

    2000-up Allison LCT1000 Duramax Diesel Speed Sensor Set 3pc 29536408

    Allison
    8 in stock

    Modified Item: No Custom Bundle: No Interchange Part Number: 116419A / 116436A / 116438A Manufacturer Part Number: 29536408 Other Part Number: 213-...

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    Original price $93.88 - Original price $93.88
    Original price
    $93.88
    $93.88 - $93.88
    Current price $93.88
  • Original price $45.00 - Original price $45.00
    Original price
    $45.00
    $45.00 - $45.00
    Current price $45.00

    ATSG GM Allison 1000 / 2000 Transmission Rebuild Tech Manual Chevrolet GMC

    ATSG
    27 in stock

    Modified Item: NoCountry/Region of Manufacture: United StatesCustom Bundle: NoBundle Listing: YesManufacturer Part Number: ALLISON 1000/200Brand: A...

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    Original price $45.00 - Original price $45.00
    Original price
    $45.00
    $45.00 - $45.00
    Current price $45.00