Peterbilt Clutch Linkage Kits

Swapping from an automated or automatic transmission to a Fuller manual in your Peterbilt leaves you without a working connection between the clutch pedal and the transmission release fork. Kustom Truck Parts offers complete Peterbilt clutch linkage kits engineered specifically for these conversions.

Kustom Truck Parts offers Peterbilt clutch linkage kits engineered for 389 long hood, 389 short hood, 388, 386, and 367 models. Each Peterbilt clutch linkage assembly includes the release yoke, clutch rod with heim joints, and all hardware needed to connect the clutch pedal to the transmission lever at the bell housing. Kits are available in big block (14+ liter) and mid block (10-13 liter, except Detroit 12.7L) variations to match your engine and bell housing configuration.

These are not universal kits. Every component is precision matched for your specific Peterbilt model to deliver factory-like pedal feel, correct travel, and reliable clutch engagement under heavy-duty conditions.

Best when paired with our Peterbilt shift lever kits, engine harness repair kits, and transmission components for a clean, professional manual conversion.

Browse our Peterbilt clutch linkage kits below and select the correct big block or mid block version for your engine. Not sure which kit fits your truck? Send us your model, engine, and VIN and our team will verify the right Peterbilt clutch linkage assembly for your transmission swap.