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LMM Duramax Transmissions

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    XDP Tow Series Flex Plate 2001-2016 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML Allison A1000

    XDP
    $294.00 - $294.00
    $294.00
    $294.00 - $294.00
    $294.00

    XDP Model XD644The XDP Tow Series Flex Plate XD644 is an outstanding upgrade for your workhorse diesel truck. If your truck is used for constant he...

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    $294.00 - $294.00
    $294.00
    $294.00 - $294.00
    $294.00
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    South Bend Clutch Chevy Duramax 6.6L Replacemnt Hydraulic Assembly

    South Bend Clutch
    $301.00
    $301.00 - $301.00
    $301.00
    $299.00
    $299.00 - $299.00
    $299.00

    South Bend Clutch Model HYDX-MAXSouth Bend Clutch Chevy Duramax 6.6L Replacemnt Hydraulic AssemblyThis Part Fits: Year Make Model Submodel 2001-...

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    $301.00
    $301.00 - $301.00
    $301.00
    $299.00
    $299.00 - $299.00
    $299.00
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    XDP Billet Tow & Race Series Flex Plate 2001-2016 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML Allison A1000

    XDP
    $400.00 - $400.00
    $400.00
    $400.00 - $400.00
    $400.00

    XDP Model XD651Upgrade your truck with a XDP Billet Tow & Race Series Flex Plate XD651. If your truck is used for racing, sled pulling, or hot ...

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    $400.00 - $400.00
    $400.00
    $400.00 - $400.00
    $400.00
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    Mishimoto 01-19 Duramax Allison A1000 Transmission Pan Cast GR

    Mishimoto
    $665.00
    $665.00 - $665.00
    $665.00
    $604.00
    $604.00 - $604.00
    $604.00

    This Mishimoto Aluminum Transmission Pan is a direct-fit, high-performance upgrade for your 2001-2019 Chevy/GMC 6.6L Duramax. Cast from high-qualit...

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    $665.00
    $665.00 - $665.00
    $665.00
    $604.00
    $604.00 - $604.00
    $604.00
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    BD Diesel FleX-Plate - Chevy 2001-2011 Duramax 6.6L w/Allison Trans

    BD Diesel
    $656.00 - $656.00
    $656.00
    $676.00
    $676.00 - $676.00
    $676.00

    BDs FleX-Plate is designed specifically for modified applications, and can reliably handle up to 1,500 lb.-ft. of torque. Twice as thick as the sto...

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    $656.00 - $656.00
    $656.00
    $676.00
    $676.00 - $676.00
    $676.00
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    ATS Diesel 2001-2010 GM TripleLok Torque Converter

    ATS Diesel
    $1,911.00 - $1,911.00
    $1,911.00
    $1,911.00 - $1,911.00
    $1,911.00

    ATS Diesel Model 302-930-4248ATS Diesel 2001-2010 GM TripleLok Torque ConverterThis Part Fits: Year Make Model Submodel 2006-2010 Chevrolet Expr...

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    $1,911.00 - $1,911.00
    $1,911.00
    $1,911.00 - $1,911.00
    $1,911.00
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    ATS Diesel Allison Billet Input Shaft

    ATS Diesel
    $1,198.00 - $1,198.00
    $1,198.00
    $1,198.00 - $1,198.00
    $1,198.00

    ATS Diesel Model 304-910-4248ATS Diesel Allison Billet Input ShaftThis Part Fits: Year Make Model Submodel 2006-2010 Chevrolet Express 2500 Base...

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    $1,198.00 - $1,198.00
    $1,198.00
    $1,198.00 - $1,198.00
    $1,198.00
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    ATS Diesel 2006+ GM LCT1000 6-Speed ATS Trim Valve Kit

    ATS Diesel
    $236.00 - $236.00
    $236.00
    $236.00 - $236.00
    $236.00

    ATS Diesel Model 303-904-4308ATS Diesel 2006+ GM LCT1000 6-Speed ATS Trim Valve KitThis Part Fits: Year Make Model Submodel 2006-2010 Chevrolet ...

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    $236.00 - $236.00
    $236.00
    $236.00 - $236.00
    $236.00
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    ATS Diesel GM Billet Flexplate (SFI 29.3)

    ATS Diesel
    $1,183.00 - $1,183.00
    $1,183.00
    $1,183.00 - $1,183.00
    $1,183.00

    ATS Diesel Model 305-900-4248ATS Diesel GM Billet Flexplate (SFI 29.3)User 1This Part Fits: Year Make Model Submodel 2006-2010 Chevrolet Express...

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    $1,183.00 - $1,183.00
    $1,183.00
    $1,183.00 - $1,183.00
    $1,183.00
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    ATS Diesel 2001-2010 ATS manufactured Allison C5 clutch pack

    ATS Diesel
    $463.00 - $463.00
    $463.00
    $463.00 - $463.00
    $463.00

    ATS Diesel Model 308-805-4248ATS Diesel 2001-2010 ATS manufactured Allison C5 clutch packThis Part Fits: Year Make Model Submodel 2006-2010 Chev...

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    $463.00 - $463.00
    $463.00
    $463.00 - $463.00
    $463.00
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    ATS Diesel 2006-07 GM 2wd 8.1L GAS LCT1000 6-Speed Stage 1 Transmission Package

    ATS Diesel
    $7,759.00 - $7,759.00
    $7,759.00
    $7,759.00 - $7,759.00
    $7,759.00

    ATS Diesel Model 309-983-4308ATS Diesel 2006-07 GM 2wd 8.1L GAS LCT1000 6-Speed Stage 1 Transmission PackageThis Part Fits: Year Make Model Submod...

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    $7,759.00 - $7,759.00
    $7,759.00
    $7,759.00 - $7,759.00
    $7,759.00
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    ATS Diesel 2006-07 GM 4wd 8.1L GAS LCT1000 6-Speed Stage 1 Transmission Package

    ATS Diesel
    $7,759.00 - $7,759.00
    $7,759.00
    $7,759.00 - $7,759.00
    $7,759.00

    ATS Diesel Model 309-984-4308ATS Diesel 2006-07 GM 4wd 8.1L GAS LCT1000 6-Speed Stage 1 Transmission PackageThis Part Fits: Year Make Model Submod...

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    $7,759.00 - $7,759.00
    $7,759.00
    $7,759.00 - $7,759.00
    $7,759.00
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    ATS Diesel 2006-07 GM 2wd w/ 8.1L Gas Engine LCT1000 6-Speed Stage 2 Transmission Package

    ATS Diesel
    $9,390.00 - $9,390.00
    $9,390.00
    $9,390.00 - $9,390.00
    $9,390.00

    ATS Diesel Model 309-987-4308ATS Diesel 2006-07 GM 2wd w/ 8.1L Gas Engine LCT1000 6-Speed Stage 2 Transmission PackageThis Part Fits: Year Make Mo...

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    $9,390.00 - $9,390.00
    $9,390.00
    $9,390.00 - $9,390.00
    $9,390.00
    Select Options
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    ATS Diesel 2006-07 GM 4wd w/ 8.1L Gas Engine LCT1000 6-Speed Stage 2 Transmission Package

    ATS Diesel
    $9,390.00 - $9,390.00
    $9,390.00
    $9,390.00 - $9,390.00
    $9,390.00

    ATS Diesel Model 309-988-4308ATS Diesel 2006-07 GM 4wd w/ 8.1L Gas Engine LCT1000 6-Speed Stage 2 Transmission PackageThis Part Fits: Year Make Mo...

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    $9,390.00 - $9,390.00
    $9,390.00
    $9,390.00 - $9,390.00
    $9,390.00
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    ATS Diesel 2006-07 GM 2wd w/ 8.1L Gas Engine LCT1000 6-Speed Stage 4 Transmission Package

    ATS Diesel
    $13,960.00 - $13,960.00
    $13,960.00
    $13,960.00 - $13,960.00
    $13,960.00

    ATS Diesel Model 309-998-4308ATS Diesel 2006-07 GM 2wd w/ 8.1L Gas Engine LCT1000 6-Speed Stage 4 Transmission PackageThis Part Fits: Year Make Mo...

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    $13,960.00 - $13,960.00
    $13,960.00
    $13,960.00 - $13,960.00
    $13,960.00
    Select Options
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    ATS Diesel 2006-07 GM 4wd w/ 8.1L Gas Engine LCT1000 6-Speed Stage 4 Transmission Package

    ATS Diesel
    $13,960.00 - $13,960.00
    $13,960.00
    $13,960.00 - $13,960.00
    $13,960.00

    ATS Diesel Model 309-999-4308ATS Diesel 2006-07 GM 4wd w/ 8.1L Gas Engine LCT1000 6-Speed Stage 4 Transmission PackageThis Part Fits: Year Make Mo...

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    $13,960.00 - $13,960.00
    $13,960.00
    $13,960.00 - $13,960.00
    $13,960.00
    Select Options
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    ATS Diesel 07.5-10 6.6L LMM Duramax 4WD Allison LCT1000 Stage 1 Transmission Package

    ATS Diesel
    $8,516.00 - $8,516.00
    $8,516.00
    $8,516.00 - $8,516.00
    $8,516.00

    ATS Diesel Model 309-814-4332ATS Diesel 07.5-10 6.6L LMM Duramax 4WD Allison LCT1000 Stage 1 Transmission Package

    $8,516.00 - $8,516.00
    $8,516.00
    $8,516.00 - $8,516.00
    $8,516.00
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    ATS Diesel 06-15 GM 6.6L Duramax w/ Allison LCT1000 A40 / A50 TCM Relocation Kit

    ATS Diesel
    $515.00 - $515.00
    $515.00
    $515.00 - $515.00
    $515.00

    ATS Diesel Model 601-930-4308ATS Diesel 06-15 GM 6.6L Duramax w/ Allison LCT1000 A40 / A50 TCM Relocation Kit

    $515.00 - $515.00
    $515.00
    $515.00 - $515.00
    $515.00
  • Photo - Primary Photo - Primary

    ATS Diesel 06-07 6.6L LLY/LBZ/LMM Duramax Stage 4 Allison LCT100 Transmission Package

    ATS Diesel
    $12,608.00 - $12,608.00
    $12,608.00
    $12,608.00 - $12,608.00
    $12,608.00

    ATS Diesel Model 309-844-4308ATS Diesel 06-07 6.6L LLY/LBZ/LMM Duramax Stage 4 Allison LCT100 Transmission Package

    $12,608.00 - $12,608.00
    $12,608.00
    $12,608.00 - $12,608.00
    $12,608.00
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    ATS Diesel 06-07 6.6L LLY/LBZ/LMM Duramax Stage 3 Allison LCT100 Transmission Package

    ATS Diesel
    $11,477.00 - $11,477.00
    $11,477.00
    $11,477.00 - $11,477.00
    $11,477.00

    ATS Diesel Model 309-834-4308ATS Diesel 06-07 6.6L LLY/LBZ/LMM Duramax Stage 3 Allison LCT100 Transmission Package

    $11,477.00 - $11,477.00
    $11,477.00
    $11,477.00 - $11,477.00
    $11,477.00
    Select Options
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    ATS 2006-2007 6.6L LLY / LBZ / LMM Duramax Stage 1 Allison LCT1000 Transmission Package 4WD w/ PTO

    ATS Diesel
    $8,516.00 - $8,516.00
    $8,516.00
    $8,516.00 - $8,516.00
    $8,516.00

    ATS Diesel Model 309-815-4308ATS 2006-2007 6.6L LLY / LBZ / LMM Duramax Stage 1 Allison LCT1000 Transmission Package 4WD w/ PTO

    $8,516.00 - $8,516.00
    $8,516.00
    $8,516.00 - $8,516.00
    $8,516.00
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    ATS Diesel 2001 to Early 2010 GM Duramax Five Star Torque Converter - Viskus Clutch Mid Stall

    ATS Diesel
    $2,219.00 - $2,219.00
    $2,219.00
    $2,219.00 - $2,219.00
    $2,219.00

    ATS Diesel Model 302-950-4248ATS Diesel 2001 to Early 2010 GM Duramax Five Star Torque Converter - Viskus Clutch Mid StallThis Part Fits: Year Mak...

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    $2,219.00 - $2,219.00
    $2,219.00
    $2,219.00 - $2,219.00
    $2,219.00
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    XDP EPC Solenoid Fooler Plug XD345

    XDP
    $87.00 - $87.00
    $87.00
    $87.00 - $87.00
    $87.00

    XDP Model XD345Increase the durability, line pressure, and performance of the Allison transmission in your 2011-2019 GM 6.6L Duramax LML and L5P wi...

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    $87.00 - $87.00
    $87.00
    $87.00 - $87.00
    $87.00
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    Mishimoto 99-13 Chevrolet Silverado / GMC Sierra Transmission Cooler

    Mishimoto
    $647.00
    $647.00 - $647.00
    $647.00
    $588.00
    $588.00 - $588.00
    $588.00

    There's no greater enemy for a transmission than heat. Whether your 1999-2013 GMT800 or 900 Chevy Silverado/GMC Sierra is a dedicated tow vehicle, ...

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    $647.00
    $647.00 - $647.00
    $647.00
    $588.00
    $588.00 - $588.00
    $588.00
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Powerhouse Diesel