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Allison 1000 Transmission Parts, Rebuild Kits & Tools

Everything for the Allison 1000 (GM / Chevy) in one place — rebuild kits, hard parts, solenoids, fluids, and the tools to do the job. Shipped from the USA.

Looking for a specific Allison 1000 part? Shop the full Allison 1000 catalog at our sister store CoreTransmissionParts.
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51 products
Allison 1000 6-Speed Valve Body Shift Repair Kit
Rebuild Kits
Allison 1000 6-Speed Valve Body Shift Repair Kit
Allison 1000
$137.99
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Allison 3000 Series Transmission Filter Kit, 2-Filter
Rebuild Kits
Allison 3000 Series Transmission Filter Kit, 2-Filter
Allison 1000
$110.99
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Allison 1000 Transmission Repair and Rebuild Manual
Rebuild Kits
Allison 1000 Transmission Repair and Rebuild Manual
Allison 1000
$73.99
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10L1000 Transmission Filter and Metal-Core Pan Gasket Kit
Rebuild Kits
10L1000 Transmission Filter and Metal-Core Pan Gasket Kit
Allison 1000
$73.99
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Allison 3000 Transmission Filter Kit, 6 in with Gaskets
Rebuild Kits
Allison 3000 Transmission Filter Kit, 6 in with Gaskets
Allison 1000
$60.99
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Allison 1000/2000 Deep Pan Filter & Gasket Kit, Duramax
Rebuild Kits
Allison 1000/2000 Deep Pan Filter & Gasket Kit, Duramax
Allison 1000
$57.99
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Allison 1000 Valve Body with Solenoids 2001-2024 OEM 29542971
Hard Parts
Allison 1000 Valve Body with Solenoids 2001-2024 OEM 29542971
Allison 1000
$1158.99
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Allison 1000 Valve Body 2006-2009 - Remanufactured 7-Solenoid 2-Tube OEM AL-2512
Hard Parts
Allison 1000 Valve Body 2006-2009 - Remanufactured 7-Solenoid 2-Tube OEM AL-2512
Allison 1000
$795.00
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Allison 1000 Valve Body 2010-Up - Remanufactured 7-Solenoid, No Tubes
Hard Parts
Allison 1000 Valve Body 2010-Up - Remanufactured 7-Solenoid, No Tubes
Allison 1000
$795.00
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Allison 2000 Valve Body 2006-2009 - Remanufactured 7-Solenoid 2-Tube OEM AL-2512
Hard Parts
Allison 2000 Valve Body 2006-2009 - Remanufactured 7-Solenoid 2-Tube OEM AL-2512
Allison 1000
$795.00
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Allison 2000 Valve Body 2010-Up - Remanufactured 7-Solenoid, No Tubes
Hard Parts
Allison 2000 Valve Body 2010-Up - Remanufactured 7-Solenoid, No Tubes
Allison 1000
$795.00
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Allison 1000 Valve Body 2004-2005 - Remanufactured 7-Solenoid, 1-Tube
Hard Parts
Allison 1000 Valve Body 2004-2005 - Remanufactured 7-Solenoid, 1-Tube
Allison 1000
$725.00
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Allison 2000 Valve Body 2001-2003 - Remanufactured 6-Solenoid, 1-Tube
Hard Parts
Allison 2000 Valve Body 2001-2003 - Remanufactured 6-Solenoid, 1-Tube
Allison 1000
$725.00
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Allison 2000 Valve Body 2004-2005 - Remanufactured 7-Solenoid, 1-Tube
Hard Parts
Allison 2000 Valve Body 2004-2005 - Remanufactured 7-Solenoid, 1-Tube
Allison 1000
$725.00
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Allison 1000 Valve Body 2001-2003 - Remanufactured 6-Solenoid, 1-Tube
Hard Parts
Allison 1000 Valve Body 2001-2003 - Remanufactured 6-Solenoid, 1-Tube
Allison 1000
$715.00
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Allison 1000 Transmission Cooler Line Kit, L5P Duramax
Hard Parts
Allison 1000 Transmission Cooler Line Kit, L5P Duramax
Allison 1000
$463.99
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BD Diesel FleX-Plate - Chevy 2001-2011 Duramax 6.6L w/Allison Trans
Hard Parts
BD Diesel FleX-Plate - Chevy 2001-2011 Duramax 6.6L w/Allison Trans
Allison 1000
$459.95
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Castrol TranSynd 668 Full Synthetic ATF, 5 Gallon Pail
Fluids
Castrol TranSynd 668 Full Synthetic ATF, 5 Gallon Pail
Allison 1000
$356.99
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1322 lb Two-Stage Telescoping Hydraulic Transmission Jack
Tools
1322 lb Two-Stage Telescoping Hydraulic Transmission Jack
4L80E6L90Allison 1000
$347.99
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Allison 1000 Deep Transmission Pan Kit with Filters
Hard Parts
Allison 1000 Deep Transmission Pan Kit with Filters
Allison 1000
$319.99
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JRready ST6359 Deutsch DT Connector and Crimp Tool Kit
Tools
JRready ST6359 Deutsch DT Connector and Crimp Tool Kit
4L60E4L80EAllison 1000
$316.99
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Allison 1000 Transmission Cooler Line Kit LML Duramax
Hard Parts
Allison 1000 Transmission Cooler Line Kit LML Duramax
Allison 1000
$287.99
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Allison 3000 Push Button Shift Selector 29551555
Hard Parts
Allison 3000 Push Button Shift Selector 29551555
Allison 1000
$279.99
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Allison 1000 Transmission Crossmember for Silverado 2500HD
Hard Parts
Allison 1000 Transmission Crossmember for Silverado 2500HD
4L80EAllison 1000
$269.99
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Genuine Allison 29536522 Deep Transmission Pan, 1000 Series
Hard Parts
Genuine Allison 29536522 Deep Transmission Pan, 1000 Series
Allison 1000
$239.99
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Allison 1000 Deep Transmission Pan 29536522 Duramax
Hard Parts
Allison 1000 Deep Transmission Pan 29536522 Duramax
Allison 1000
$239.99
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Allison 1000 Deep Transmission Pan for Duramax
Hard Parts
Allison 1000 Deep Transmission Pan for Duramax
Allison 1000
$239.99
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Heavy Duty Truck Scan Tool for Allison Transmissions
Diagnostics
Heavy Duty Truck Scan Tool for Allison Transmissions
Allison 1000
$236.99
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Allison WTEC III Push Button Shift Selector 29538372
Hard Parts
Allison WTEC III Push Button Shift Selector 29538372
Allison 1000
$233.99
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VEVOR 1100 lb 2-Stage Hydraulic Transmission Jack, 33-67 in
Tools
VEVOR 1100 lb 2-Stage Hydraulic Transmission Jack, 33-67 in
4L60E4L80E6L80
$227.99
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T87A TCM Bench Harness for GM 10L80 Transmission
Diagnostics
T87A TCM Bench Harness for GM 10L80 Transmission
8L908L4510L80
$217.99
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Allison 1000 Transmission Transfer Case Brace, 01-07
Hard Parts
Allison 1000 Transmission Transfer Case Brace, 01-07
Allison 1000
$215.99
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TranSynd 668 Full Synthetic ATF 3 Gallon for Allison 1000
Fluids
TranSynd 668 Full Synthetic ATF 3 Gallon for Allison 1000
Allison 1000
$201.99
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Allison 1000 Valve Body 2001-2024 - TransGo
Hard Parts
Allison 1000 Valve Body 2001-2024 - TransGo
Allison 1000
$199.00
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Low Profile Transmission Jack 450 lb, 7 to 23 in Lift
Tools
Low Profile Transmission Jack 450 lb, 7 to 23 in Lift
4L80EAllison 1000
$194.99
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Low Profile Rolling Oil Drain Pan, 20 Gallon Manual Pump
Tools
Low Profile Rolling Oil Drain Pan, 20 Gallon Manual Pump
4L60E4L80E6L80
$186.99
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Allison 1000 Braided Transmission Cooler Line Kit LBZ/LMM
Hard Parts
Allison 1000 Braided Transmission Cooler Line Kit LBZ/LMM
Allison 1000
$182.99
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Allison 1000 Shift Solenoid Kit 7-Piece 5-Speed Duramax
Hard Parts
Allison 1000 Shift Solenoid Kit 7-Piece 5-Speed Duramax
Allison 1000
$170.99
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Allison 1000 Shift Solenoid Kit, 7-Piece, 1999-2005 Duramax
Hard Parts
Allison 1000 Shift Solenoid Kit, 7-Piece, 1999-2005 Duramax
Allison 1000
$170.99
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Allison 1000/2000 Shift Solenoid Kit, 7-Piece, Duramax
Hard Parts
Allison 1000/2000 Shift Solenoid Kit, 7-Piece, Duramax
Allison 1000
$169.99
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OEMTOOLS 87247 15L Fluid Extractor with Brake Bleeder Hose
Tools
OEMTOOLS 87247 15L Fluid Extractor with Brake Bleeder Hose
4L60E4L80EAllison 1000
$159.99
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6L Heated Ultrasonic Parts Cleaner for Valve Bodies
Tools
6L Heated Ultrasonic Parts Cleaner for Valve Bodies
4L80E6L80Allison 1000
$151.99
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Deutsch and Weather Pack Terminal Crimper Kit, 8-Piece
Tools
Deutsch and Weather Pack Terminal Crimper Kit, 8-Piece
4L60E4L80E6L80
$143.99
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Allison 1000 Output Shaft Lock Nut Socket, J-38805
Tools
Allison 1000 Output Shaft Lock Nut Socket, J-38805
Allison 1000
$127.99
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GlowShift Tinted 7 Color 52mm Transmission Temp Gauge Kit
Diagnostics
GlowShift Tinted 7 Color 52mm Transmission Temp Gauge Kit
4L60E4L80EAllison 1000
$94.99
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Allison 1000 Transmission Filter and Pan Gasket Kit, Duramax
Fluids
Allison 1000 Transmission Filter and Pan Gasket Kit, Duramax
Allison 1000
$89.99
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Allison 1000 Internal Transmission Wire Harness 29543336
Hard Parts
Allison 1000 Internal Transmission Wire Harness 29543336
Allison 1000
$88.99
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Castrol TranSynd 668 Synthetic Automatic Transmission Fluid, 1 Gallon
Fluids
Castrol TranSynd 668 Synthetic Automatic Transmission Fluid, 1 Gallon
Allison 1000
$72.99
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Allison 1000 Spin-On Magnetic Transmission Pre-Filter
Hard Parts
Allison 1000 Spin-On Magnetic Transmission Pre-Filter
Allison 1000
$71.99
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PPE Double-Deep Spin-On Transmission Filter, Allison 1000/2000
Hard Parts
PPE Double-Deep Spin-On Transmission Filter, Allison 1000/2000
Allison 1000
$36.99
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ACDelco Dexron ULV ATF for GM 10-Speed Automatics, 1 Quart
Fluids
ACDelco Dexron ULV ATF for GM 10-Speed Automatics, 1 Quart
10L80Allison 1000
$17.99
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Allison 1000 Guides & Resources

Diagnostics, fluid specs, cost breakdowns and rebuild guides for the Allison 1000.