Delphi TC1611 Suspension Ball Joint - Front Lower

Delphi Suspension Ball Joint TC1611 Overview

The Delphi Suspension Ball Joint TC1611 is engineered for reliable suspension performance on Chevrolet and GMC trucks and SUVs. Designed to meet standard suspension grade requirements, this ball joint offers durable construction and essential hardware for a secure fit.

• Constructed with alloy steel SAE 5140 ball and carbon steel housing for strength
• Includes castle nut, cotter pin, washers, and mounting hardware for complete installation
• Grease fitting and dust boot made of chloroprene rubber ensure proper lubrication and protection
• Standard suspension grade type suitable for Chevrolet and GMC models
• Compatible with Chevrolet Astro, Blazer, K1500, K1500 Suburban, K2500, K2500 Suburban, K3500, Safari, Tahoe, and Yukon

Durable Construction and Design Features

The TC1611 ball joint features a 106 mm length and 95 mm width, with a height of 4.567 inches, providing a precise fit for the specified vehicle models. The ball stud has a 16.0 mm thread diameter and a threaded stud type with a 1.142 inch thread length, allowing for secure attachment. The inclusion of a grease fitting makes this ball joint greaseable, extending its service life by maintaining proper lubrication. The dust boot, crafted from chloroprene rubber, protects the joint from dirt and moisture, reducing wear and tear.

Compatible Vehicles and Applications

This suspension ball joint is compatible with a range of Chevrolet and GMC vehicles, including the Astro, Blazer, K1500 and K1500 Suburban, K2500 and K2500 Suburban, K3500, Safari, Tahoe, and Yukon. It is designed to replace worn or damaged ball joints in these models, restoring proper suspension function and vehicle handling.

• Eliminates suspension noise caused by worn ball joints
• Resolves uneven tire wear due to loose or damaged joints
• Improves steering response and vehicle stability
• Prevents suspension misalignment issues
• Addresses excessive play or looseness in front suspension

Installation Notes and Tips

The Delphi TC1611 ball joint is a bolt-on mounting type with four mounting holes and includes all necessary hardware such as nuts, washers, castle nut, and cotter pin. The mounting bolts have a shank diameter of 12.0 mm and a length of approximately 25.0 mm (0.984 inches). An 11 mm wrench size is required for installation. Ensure the grease fitting is properly lubricated after installation to maintain joint performance. The dust boot should be inspected for proper seating to prevent contamination.

Quality Assurance and Warranty

Delphi suspension components are manufactured to meet OEM specifications, ensuring reliable performance and durability. The TC1611 ball joint assembly undergoes rigorous quality control to maintain consistent standards. While specific warranty details may vary, Delphi typically offers coverage against manufacturing defects to provide confidence in the product's longevity and function.