85–91 GM S10 / S15 / C/K Truck Clutch Hydraulic Feed Line Kit

Braided -3AN Clutch Feed Line Kit for 1985–1991 GM Trucks

Upgrade your factory clutch hydraulics with a complete -3AN braided PTFE feed line kit designed for improved reliability, serviceability, and consistent clutch performance. This system replaces aging factory lines with a durable, heat-resistant solution for modern swap and performance applications.

Key Benefits & Features

• Converts factory clutch system to -3AN
• Replaces aging, restrictive factory lines
• Improves clutch feel and consistency
• Enables clean, serviceable hydraulic routing
• Designed for 85–91 GM S10, S15, and C/K trucks

 

Included Components

• Braided PTFE -3AN hydraulic line
• M12x1 dual flare to -3AN master cylinder adapter
• AR5 / T56 slave cylinder to -3AN adapter

 

Technical Specifications

• Line Type: Braided PTFE
• Fitting Size: -3AN
• Master Connection: M12x1 dual flare

 

Fitment & Compatibility

• 1985–1991 GM S10 / S15
• 1985–1991 GM C/K trucks
• AR5 and T56 transmission setups
• LS swaps and custom builds

 

What You Will Need

• M12x1 master cylinder port
• AR5 or T56 slave cylinder setup

Designed to modernize older GM clutch systems, this kit delivers a clean, reliable upgrade that improves durability, simplifies maintenance, and ensures consistent hydraulic performance in both factory and swap applications.