STL010 Transmission Cooling System Upgrade Kit – GM 6L80/90 & 8L80/90

$53.00

Enhance your vehicle’s transmission cooling efficiency with the STL010 upgrade kit, designed to reduce operating temperatures and improve performance.

Key Features:
– Improved Cooling: Lowers average operating temperatures by up to 20%, reducing the risk of overheating under load.
– Enhanced Fluid Management: Built-in safety bypass allows immediate cooler fill and accurate fluid level checks without a warm-up cycle.
– Durable Construction: Made from high-strength, corrosion-resistant materials for long-lasting performance.

Compatible Transmissions:
For 6L80/6L90 (GM 6-speed automatic)

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Description

Package Includes:
– Bushing
– Piston
– Coil
– Small O-Ring
– Large O-Rings (2)
– Small Metal Ball

Note: Installation of this kit requires basic mechanical knowledge. Professional installation is recommended if you’re unfamiliar with transmission components.