{"product_id":"delphi-ta2321-steering-pitman-arm","title":"Delphi TA2321 Steering Pitman Arm","description":"\u003ch2\u003eDelphi Steering Pitman Arm TA2321 Overview\u003c\/h2\u003e\u003cp\u003eThe Delphi Steering Pitman Arm TA2321 is engineered for reliable steering performance in select GM vehicles. Designed with durable steel construction and precise fitment, this pitman arm supports smooth and responsive steering for models like the Chevrolet Silverado and Cadillac Escalade.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-strength steel for durability\u003c\/li\u003e\n\u003cli\u003e28 spline quantity ensuring secure steering shaft engagement\u003c\/li\u003e\n\u003cli\u003eLength of 5.315 inches (135.0 mm) for accurate fitment\u003c\/li\u003e\n\u003cli\u003eIncludes grease fitting and is greaseable for maintenance\u003c\/li\u003e\n\u003cli\u003eCastle nut included for secure installation\u003c\/li\u003e\n\u003cli\u003eCompatible with steering shaft diameter of 1.158 inches (29.4 mm)\u003c\/li\u003e\n\u003cli\u003eCenter link end attachment diameter of 0.596 inches (15.1 mm)\u003c\/li\u003e\n\u003cli\u003eStandard ride height compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Delphi TA2321 Steering Pitman Arm is a standard replacement part designed to restore proper steering function in a range of Chevrolet, Cadillac, GMC, and Hummer vehicles. Its steel construction provides strength and resistance to wear, while the 28-spline design ensures a tight, secure connection to the steering shaft. The pitman arm measures 5.315 inches in length, matching OEM specifications for precise steering geometry. This part includes a grease fitting, allowing for routine lubrication to extend service life and maintain smooth operation. The included castle nut facilitates proper and secure installation. Compatible with standard vehicle ride heights, this pitman arm fits steering shafts with a diameter of 1.158 inches and center link end attachments of 0.596 inches, ensuring compatibility with various GM truck and SUV models.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis Delphi Steering Pitman Arm TA2321 is compatible with the following makes and models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCadillac Escalade, Escalade ESV, Escalade EXT\u003c\/li\u003e\n\u003cli\u003eChevrolet Avalanche 1500, Silverado 1500, 2500, 3500 (including Classic and HD variants), Suburban 1500, 2500, Tahoe\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 1500, 2500, 3500 (including Classic and HD variants), Yukon, Yukon XL 1500, Yukon XL 2500\u003c\/li\u003e\n\u003cli\u003eHummer H2\u003c\/li\u003e\n\u003cli\u003eChevrolet Express 2500, 3500 and GMC Savana 2500, 3500\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by This Pitman Arm\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExcessive steering play or looseness\u003c\/li\u003e\n\u003cli\u003eUneven or difficult steering response\u003c\/li\u003e\n\u003cli\u003eSteering wheel vibration or wobble\u003c\/li\u003e\n\u003cli\u003eWorn or damaged pitman arm components\u003c\/li\u003e\n\u003cli\u003eSteering linkage misalignment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Delphi TA2321 pitman arm, ensure the following steps for proper fitment and safety:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVerify spline count and shaft diameter match vehicle specifications\u003c\/li\u003e\n\u003cli\u003eUse the included castle nut and torque to manufacturer’s recommended specifications\u003c\/li\u003e\n\u003cli\u003eGrease the fitting after installation to maintain lubrication\u003c\/li\u003e\n\u003cli\u003eCheck steering linkage alignment and adjust as necessary\u003c\/li\u003e\n\u003cli\u003eInspect related steering components for wear during installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDelphi manufactures the TA2321 pitman arm to meet or exceed OEM standards for fit, form, and function. This part is a standard replacement grade component designed for reliable performance. It includes a grease fitting for maintenance and is constructed from durable steel to withstand typical driving conditions. Warranty coverage details should be confirmed with the point of purchase or Delphi directly.\u003c\/p\u003e","brand":"Delphi","offers":[{"title":"Default Title","offer_id":43388733259957,"sku":"BBMX-TA2321","price":38.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_TA2321_Ang.jpg?v=1774723917","url":"https:\/\/www.partcatalog.com\/products\/delphi-ta2321-steering-pitman-arm","provider":"PartCatalog","version":"1.0","type":"link"}