1973-87 Square Body Chevy & GMC Truck Heavy Duty Clutch Zbar Push Rod

Upgrade your clutch linkage with this 1973-87 Square Body Chevy & GMC Truck Heavy Duty Clutch Zbar Push Rod, engineered for 1973–87 Chevy and GMC Square Body trucks. Designed to replace sloppy, worn factory linkage, this precision-built push rod provides zero free play, smooth operation, and superior durability perfect for street driving, towing, or trail use.

Each kit includes upgraded PTFE-lined spherical rod ends that eliminate annoying squeaks and rattles while providing a clean, maintenance-free design. The bearing style linkage operates smoothly, stays self-cleaning, and offers tighter response than OEM replacements. Built to handle rugged use, the 9/16-inch OD pushrods with 3/8-inch hardware provide unmatched strength and reliability for your truck’s clutch system.

USA1 push rods are fully bolt on assemblies, including the necessary hardware, spacers, and washers for a hassle-free installation (clutch fork pivot not included). These are ideal for 2WD straight rod setups but can also work with a variety of other configurations.

Fitment Options Please Choose Before Adding to Cart

• Stock Height – Direct replacement for standard, unlifted trucks.
• 3-Inch Lift – Designed specifically for trucks with up to a 3” body lift, providing proper clutch geometry and clearance.

For off road applications, the rod ends allow up to 15 degrees of pivot to accommodate frame flex and prevent binding or disconnection during articulation. Whether you’re rebuilding your daily driver or prepping your trail rig, these USA1 push rods deliver better than new performance and long-lasting strength.

Key Features

• Fits 1973–1987 Chevy & GMC C/K Series Trucks, Blazers, and Suburbans
• Choose between Stock Height or 3-Inch Lift versions
• Zero free play design for precise clutch engagement
• PTFE-lined spherical bearings self-cleaning and no lubrication needed
• Eliminates squeaks, rattles, and linkage flex
• Allows up to 15° of pivot for off-road frame movement
• Bolt on installation with supplied hardware (except clutch fork pivot)
• Upgraded 9/16” pushrod with heavy duty 3/8” mounting hardware
• Perfect for restorations, upgrades, or off-road builds

Bring modern reliability to your classic Square Body’s clutch system with this heavy-duty push rods engineered for strength, precision, and long-lasting performance. Make sure to pick up the 1973-87 Square Body Chevy & GMC Truck Clutch Zbar Shaft Assembly and 1973-84 Square Body Chevy & GMC Truck Clutch Push Rod Boot Inner.