Delphi TL525 Steering Idler Arm Bracket Assembly

OE-Style Steering Support for GM Trucks and SUVs

Delphi TL525 is a standard replacement steering idler arm and bracket assembly built for GM full-size trucks and SUVs from the 1990s and early 2000s. It is engineered for direct-fit service on applications such as Chevrolet C1500, K1500, Tahoe, and GMC Yukon, with OE-focused dimensional and material analysis to support proper compatibility.

Key Features

• Standard replacement steering idler arm and bracket assembly
• OE-based design approach for fit and function
• Tested for temperature extremes below -40 C and above 120 C
• Exposed to 720 hours of salt spray during validation
• Built for steering service on Chevrolet, GMC, and Cadillac applications
• Delphi TL525 cross-references MOOG Chassis Products K6722 and Mevotech Supreme MK6532 for the same application

Detailed Description

Delphi TL525 is made for steering systems that need a direct replacement idler arm and bracket assembly on a wide range of GM platforms. It fits 1993-2000 Chevrolet C2500, K2500, K3500, 1995-2000 Chevrolet Tahoe, 1993-2000 GMC C2500, C3500, K2500, K3500, Yukon, and 1999-2000 Cadillac Escalade, along with additional C/K-series and Suburban applications listed below. Delphi applies OE-level dimensional and material analysis to help the aftermarket part match the original steering geometry and mounting requirements.

What It Helps Address

• Excess steering play from a worn idler arm and bracket assembly
• Loose or imprecise steering response in GM C/K truck platforms
• Front-end steering wear that can affect alignment stability
• Noise or movement caused by a fatigued steering support component
• Replacement needs on high-mileage Chevrolet Tahoe and GMC Yukon steering systems

Installation Notes and Tips

Verify the vehicle year, make, model, and steering configuration before installation. This part is listed for N/A position applications, so match the original component by part number and mounting layout on the vehicle. After installation, inspect steering linkage condition and perform a front-end alignment if required by the repair.

Quality Assurance

Delphi validates steering components through extreme-temperature testing and extended salt-spray exposure to evaluate durability in demanding service conditions. The brand also uses dimensional and material analysis to support OE-style fitment and consistent replacement performance.