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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
    $289.00 - $289.00
    $289.00
    $289.00 - $289.00
    $289.00

    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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    $289.00 - $289.00
    $289.00
    $289.00 - $289.00
    $289.00
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    South Bend Clutch Chevy Duramax 6.6L Replacemnt Hydraulic Assembly

    South Bend Clutch
    $295.00
    $295.00 - $295.00
    $295.00
    $293.00
    $293.00 - $293.00
    $293.00

    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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    $295.00
    $295.00 - $295.00
    $295.00
    $293.00
    $293.00 - $293.00
    $293.00
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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
    $393.00 - $393.00
    $393.00
    $393.00 - $393.00
    $393.00

    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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    $393.00 - $393.00
    $393.00
    $393.00 - $393.00
    $393.00
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    Mishimoto 01-19 Duramax Allison A1000 Transmission Pan Cast GR

    Mishimoto
    $652.00
    $652.00 - $652.00
    $652.00
    $593.00
    $593.00 - $593.00
    $593.00

    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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    $652.00
    $652.00 - $652.00
    $652.00
    $593.00
    $593.00 - $593.00
    $593.00
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    BD Diesel FleX-Plate - Chevy 2001-2011 Duramax 6.6L w/Allison Trans

    BD Diesel
    $644.00 - $644.00
    $644.00
    $664.00
    $664.00 - $664.00
    $664.00

    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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    $644.00 - $644.00
    $644.00
    $664.00
    $664.00 - $664.00
    $664.00
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    ATS Diesel 2001-2010 GM TripleLok Torque Converter

    ATS Diesel
    $1,875.00 - $1,875.00
    $1,875.00
    $1,875.00 - $1,875.00
    $1,875.00

    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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    $1,875.00 - $1,875.00
    $1,875.00
    $1,875.00 - $1,875.00
    $1,875.00
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    ATS Diesel Allison Billet Input Shaft

    ATS Diesel
    $1,176.00 - $1,176.00
    $1,176.00
    $1,176.00 - $1,176.00
    $1,176.00

    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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    $1,176.00 - $1,176.00
    $1,176.00
    $1,176.00 - $1,176.00
    $1,176.00
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    ATS Diesel 2006+ GM LCT1000 6-Speed ATS Trim Valve Kit

    ATS Diesel
    $231.00 - $231.00
    $231.00
    $231.00 - $231.00
    $231.00

    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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    $231.00 - $231.00
    $231.00
    $231.00 - $231.00
    $231.00
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    ATS Diesel GM Billet Flexplate (SFI 29.3)

    ATS Diesel
    $1,161.00 - $1,161.00
    $1,161.00
    $1,161.00 - $1,161.00
    $1,161.00

    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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    $1,161.00 - $1,161.00
    $1,161.00
    $1,161.00 - $1,161.00
    $1,161.00
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    ATS Diesel 2001-2010 ATS manufactured Allison C5 clutch pack

    ATS Diesel
    $455.00 - $455.00
    $455.00
    $455.00 - $455.00
    $455.00

    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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    $455.00 - $455.00
    $455.00
    $455.00 - $455.00
    $455.00
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    ATS Diesel 2006-07 GM 2wd 8.1L GAS LCT1000 6-Speed Stage 1 Transmission Package

    ATS Diesel
    $7,615.00 - $7,615.00
    $7,615.00
    $7,615.00 - $7,615.00
    $7,615.00

    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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    $7,615.00 - $7,615.00
    $7,615.00
    $7,615.00 - $7,615.00
    $7,615.00
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    ATS Diesel 2006-07 GM 4wd 8.1L GAS LCT1000 6-Speed Stage 1 Transmission Package

    ATS Diesel
    $7,615.00 - $7,615.00
    $7,615.00
    $7,615.00 - $7,615.00
    $7,615.00

    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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    $7,615.00 - $7,615.00
    $7,615.00
    $7,615.00 - $7,615.00
    $7,615.00
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    ATS Diesel 2006-07 GM 2wd w/ 8.1L Gas Engine LCT1000 6-Speed Stage 2 Transmission Package

    ATS Diesel
    $9,216.00 - $9,216.00
    $9,216.00
    $9,216.00 - $9,216.00
    $9,216.00

    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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    $9,216.00 - $9,216.00
    $9,216.00
    $9,216.00 - $9,216.00
    $9,216.00
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    ATS Diesel 2006-07 GM 4wd w/ 8.1L Gas Engine LCT1000 6-Speed Stage 2 Transmission Package

    ATS Diesel
    $9,216.00 - $9,216.00
    $9,216.00
    $9,216.00 - $9,216.00
    $9,216.00

    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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    $9,216.00 - $9,216.00
    $9,216.00
    $9,216.00 - $9,216.00
    $9,216.00
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    ATS Diesel 2006-07 GM 2wd w/ 8.1L Gas Engine LCT1000 6-Speed Stage 4 Transmission Package

    ATS Diesel
    $13,701.00 - $13,701.00
    $13,701.00
    $13,701.00 - $13,701.00
    $13,701.00

    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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    $13,701.00 - $13,701.00
    $13,701.00
    $13,701.00 - $13,701.00
    $13,701.00
    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
    $13,701.00 - $13,701.00
    $13,701.00
    $13,701.00 - $13,701.00
    $13,701.00

    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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    $13,701.00 - $13,701.00
    $13,701.00
    $13,701.00 - $13,701.00
    $13,701.00
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    ATS Diesel 07.5-10 6.6L LMM Duramax 4WD Allison LCT1000 Stage 1 Transmission Package

    ATS Diesel
    $8,358.00 - $8,358.00
    $8,358.00
    $8,358.00 - $8,358.00
    $8,358.00

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

    $8,358.00 - $8,358.00
    $8,358.00
    $8,358.00 - $8,358.00
    $8,358.00
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    ATS Diesel 06-15 GM 6.6L Duramax w/ Allison LCT1000 A40 / A50 TCM Relocation Kit

    ATS Diesel
    $505.00 - $505.00
    $505.00
    $505.00 - $505.00
    $505.00

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

    $505.00 - $505.00
    $505.00
    $505.00 - $505.00
    $505.00
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    ATS Diesel 06-07 6.6L LLY/LBZ/LMM Duramax Stage 4 Allison LCT100 Transmission Package

    ATS Diesel
    $12,374.00 - $12,374.00
    $12,374.00
    $12,374.00 - $12,374.00
    $12,374.00

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

    $12,374.00 - $12,374.00
    $12,374.00
    $12,374.00 - $12,374.00
    $12,374.00
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    ATS Diesel 06-07 6.6L LLY/LBZ/LMM Duramax Stage 3 Allison LCT100 Transmission Package

    ATS Diesel
    $11,264.00 - $11,264.00
    $11,264.00
    $11,264.00 - $11,264.00
    $11,264.00

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

    $11,264.00 - $11,264.00
    $11,264.00
    $11,264.00 - $11,264.00
    $11,264.00
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    ATS 2006-2007 6.6L LLY / LBZ / LMM Duramax Stage 1 Allison LCT1000 Transmission Package 4WD w/ PTO

    ATS Diesel
    $8,358.00 - $8,358.00
    $8,358.00
    $8,358.00 - $8,358.00
    $8,358.00

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

    $8,358.00 - $8,358.00
    $8,358.00
    $8,358.00 - $8,358.00
    $8,358.00
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    ATS Diesel 2001 to Early 2010 GM Duramax Five Star Torque Converter - Viskus Clutch Mid Stall

    ATS Diesel
    $2,178.00 - $2,178.00
    $2,178.00
    $2,178.00 - $2,178.00
    $2,178.00

    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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    $2,178.00 - $2,178.00
    $2,178.00
    $2,178.00 - $2,178.00
    $2,178.00
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    XDP EPC Solenoid Fooler Plug XD345

    XDP
    $86.00 - $86.00
    $86.00
    $86.00 - $86.00
    $86.00

    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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    $86.00 - $86.00
    $86.00
    $86.00 - $86.00
    $86.00
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    Mishimoto 99-13 Chevrolet Silverado / GMC Sierra Transmission Cooler

    Mishimoto
    $635.00
    $635.00 - $635.00
    $635.00
    $577.00
    $577.00 - $577.00
    $577.00

    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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    $635.00
    $635.00 - $635.00
    $635.00
    $577.00
    $577.00 - $577.00
    $577.00
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Powerhouse Diesel