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8L45 Transmission Parts, Rebuild Kits & Tools

Everything for the 8L45 (GM / Chevy) in one place — rebuild kits, hard parts, solenoids, fluids, and the tools to do the job. Shipped from the USA.

33 products
8L45 Overhaul Kit 2016-2022
Rebuild Kits
8L45 Overhaul Kit 2016-2022
8L45
$909.88
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8L45 Master Rebuild Kit
Rebuild Kits
8L45 Master Rebuild Kit
8L45
$489.98
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8L45 Overhaul Kit
Rebuild Kits
8L45 Overhaul Kit
8L45
$489.98
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8L45 Clutch Module 2016-22
Rebuild Kits
8L45 Clutch Module 2016-22
8L45
$489.86
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8L45 Master Rebuild Kit 2016-2019
Rebuild Kits
8L45 Master Rebuild Kit 2016-2019
8L45
$465.48
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8L45 Overhaul Kit 2016
Rebuild Kits
8L45 Overhaul Kit 2016
8L45
$333.43
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8L45 Clutch Module 2016
Rebuild Kits
8L45 Clutch Module 2016
8L45
$306.98
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8L90 Transmission Valve Body Shudder Fix Kit STL-8L90
Rebuild Kits
8L90 Transmission Valve Body Shudder Fix Kit STL-8L90
8L908L45
$255.99
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8L45 Clutch Module
Rebuild Kits
8L45 Clutch Module
8L45
$230.21
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OTC 6792 Transmission Fluid Fill and Extract Kit 6L
Tools
OTC 6792 Transmission Fluid Fill and Extract Kit 6L
6L806L908L90
$647.99
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8L45 Clutch Drum
Hard Parts
8L45 Clutch Drum
8L45
$594.99
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8L90 Valve Body Solenoid Kit, 7-Piece GM 8-Speed
Hard Parts
8L90 Valve Body Solenoid Kit, 7-Piece GM 8-Speed
8L908L45
$238.99
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8L45 Valve Body
Hard Parts
8L45 Valve Body
8L45
$237.98
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8L45 Solenoid Kit
Hard Parts
8L45 Solenoid Kit
8L45
$237.84
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8L45 Valve Body 2015-2020
Hard Parts
8L45 Valve Body 2015-2020
8L45
$230.99
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8L45 Shift Kit
Hard Parts
8L45 Shift Kit
8L45
$230.98
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8L45 Valve Body 2015
Hard Parts
8L45 Valve Body 2015
8L45
$222.59
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8L45 Shift Kit 2015
Hard Parts
8L45 Shift Kit 2015
8L45
$222.59
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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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8L45 Valve Body 2014-2025
Hard Parts
8L45 Valve Body 2014-2025
8L45
$204.39
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8L45 Pump 2016
Hard Parts
8L45 Pump 2016
8L45
$178.06
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8L45 Pump 2018
Hard Parts
8L45 Pump 2018
8L45
$174.99
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8L45 Internal Wiring Harness 2015
Hard Parts
8L45 Internal Wiring Harness 2015
8L45
$165.71
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8L90E Locking Transmission Dipstick and Fill Tube 22173
Tools
8L90E Locking Transmission Dipstick and Fill Tube 22173
8L908L45
$127.99
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8L45 Clutch Drum 2015
Hard Parts
8L45 Clutch Drum 2015
8L45
$118.99
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8L45 Internal Wiring Harness
Hard Parts
8L45 Internal Wiring Harness
8L45
$114.44
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8L45 Transmission Cooler
Hard Parts
8L45 Transmission Cooler
8L45
$108.34
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8L45 Tcc Solenoid 2017
Hard Parts
8L45 Tcc Solenoid 2017
8L45
$104.99
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8L45 Pump
Hard Parts
8L45 Pump
8L45
$96.94
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8L45 Pump 2015
Hard Parts
8L45 Pump 2015
8L45
$90.99
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8L45 Tcc Solenoid
Hard Parts
8L45 Tcc Solenoid
8L45
$87.08
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8L45 Pressure Control Solenoid
Hard Parts
8L45 Pressure Control Solenoid
8L45
$83.98
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GM ATF Filler Adapter 6L80 8L90 10L80 Fluid Fill Tool
Tools
GM ATF Filler Adapter 6L80 8L90 10L80 Fluid Fill Tool
6L806L906L50
$36.99
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8L45 Guides & Resources

Diagnostics, fluid specs, cost breakdowns and rebuild guides for the 8L45.