6L90 Transmission Parts – TK Performance & Auto
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6L90 Transmission Parts

Showing 1 to 12 of 12 items
Transmission Parts Transmission Parts

TK Performance & Auto

6L80E / 6L90E New GM Transmission Control Module

$750.00

6L80E / 6L90E New GM Transmission Control Module Programmed to your VIN upon arrival, Can be Custom tuned with our calibrations when purchased with our Custom Tuning.
Transmission Parts Transmission Parts

TCS

6L90E Billet Intermediate Shaft and Hub

$740.00

Developed as a stronger replacement for the problematic failure of the OEM shaft when high horsepower, superchargers and turbos are used.
Transmission Parts Transmission Parts

Sonnax

Sonnax 6L80E 1-2-3-4 Piston

$96.00

GM 6L80E / 6L90E 1-2-3-4 pistons commonly crack due to cantilevered stress on the cast material. The OE part has been through several revisions in an attempt to correct this, but all OE versions are...
Transmission Parts Transmission Parts

Raybestos

Raybestos 6L80E / 6L90E High Energy Clutch Pack Module

$91.00

This Raybestos 6L80E/6L90E transmission clutch module contains all the clutches to rebuild your 6l80E/6L90E unit. This Module kit contains the frictions in all clutch packs. Steel Modules are sold separately below. These frictions are made...
Transmission Parts Transmission Parts

Raybestos

Raybestos 6L80E, Stage-1 Red Clutch Pack Module

$249.00

These Raybestos 6L80E/6L90E stage-1 clutches are a great choice street cars, heavy work trucks, and street/strip applications. This clutch module fits all 6L80E transmissions from 06 up and contain just the frictions for the entire...
Transmission Parts Transmission Parts

TK Performance & Auto

Sprag Assembly, 6L90E Low / Reverse

$149.00

Sprag Assembly, 6L90E Low / Reverse
Teflon Coated 6L80E / 6L90E Pump Bushing Teflon Coated 6L80E / 6L90E Pump Bushing

TK Performance & Auto

Teflon Coated 6L80E / 6L90E Pump Bushing

$10.00

Teflon Coated 6L80E Pump Bushing.
Transmission Parts Transmission Parts

Sonnax

6L80E Oversized Pressure Regulator and Boost Valve kit

$87.00

GM 6L45E, 6L50E, 6L80E, 6L90E units can suffer from high or low line pressure and or overheated transmission issues if the pressure regulator valve or other valve train components are worn, damaged, or stuck. Most...
Transmission Parts Transmission Parts

Sonnax

6L80E / 6L90E, Oversize Boost Valves

$42.00

GM 6L45, 6L50, 6L80, 6L90 boost valves provide feedback pressure to their respective clutch regulator valves, helping control apply and release of the clutch. Pressure control solenoid fluid pressure reacts with the valve to control...
Transmission Parts Transmission Parts

Sonnax

Sonnax Piston Kit 6L80E / 6L90E, 4-5-6 Heavy Duty

$149.00

The Sonnax apply ring increases surface area between the apply piston and OE waved clutch plate, resulting in more even distribution of apply force to clutch plates. The Sonnax backing plate minimizes flexing / bowing...
Transmission Parts Transmission Parts

Sonnax

Sonnax 6L80E High Capacity 3-5-R Apply Ring

$69.00

Sonnax high capacity 3-5-R apply ring is shorter than the OE apply ring. When the Sonnax apply ring is installed and the OE waved plate is eliminated, this allows for one additional OE thickness friction...
Transmission Parts Transmission Parts

Sonnax

6L80E / 6L90E Zip Kit, Sonnax

$295.00

This Zip Kit fits 6L45E, 6L50E, 6L80E, and 6L90E transmissions and targets the root of multiple complaints by sealing the critical circuit pressure losses so common with this platform. This exclusive kit contains very uniquely...
Showing 1 to 12 of 12 items