Front Lower Ball Joint for 2003-2024 Chevrolet Express 3500 & More - Delphi TC1864

Keep your steering tight and your suspension pivoting smoothly with the Delphi ball joint TC1864, a front lower suspension ball joint that connects the control arm to the steering knuckle and lets the suspension move and steer. It's a direct-fit replacement for the 2003-2024 Chevrolet Express 2500 and 3500, the 2009-2024 Chevrolet Express 4500, the 2003-2024 GMC Savana 2500 and 3500, and the 2009-2024 GMC Savana 4500 — see the "Vehicles it fits" section for engine-level detail.

• OE-derived engineering: Delphi applies its OE steering expertise to the aftermarket portfolio, with parts tested to withstand temperatures below -40°C and above 120°C plus 720 hours of salt spray; extensive dimensional and material analysis targets the best match between OE and aftermarket.
• High-strength forging: Built with high-quality forgings for increased strength and smooth operation.
• Chloroprene rubber boot: Improves durability and helps prevent premature failure.
• Micron-tolerance machining & anti-corrosion finish: Machined to micron tolerances for smooth joint operation, with anti-corrosion protection applied for corrosion prevention and enhanced appearance.

Signs a ball joint may need replacing include clunking on acceleration, deceleration or over bumps, wandering steering, and uneven tire wear; diagnose the cause before replacing. Ball joints wear as a pair, so consider inspecting both sides.

Interchange: 610.66027 · 535-836
61066027 · 535836 · 19210782 · 2612756 · 88982337 · BJ90025 · K6711 · GK6711 · MK6711 · TXK6711 · JBJ924

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