{"product_id":"bbb-industries-503-0159-steering-gear","title":"BBB Industries 503-0159 Steering Gear","description":"\u003ch2\u003eOverview of BBB Industries Reman Steering Gear 503-0159\u003c\/h2\u003e\u003cp\u003eThe BBB Industries Reman Steering Gear 503-0159 is designed for reliable steering performance in select GM trucks and SUVs. This remanufactured electric steering gear is compatible with Cadillac Escalade, Chevrolet Silverado 1500, GMC Sierra 1500, and other models, providing precise control and durability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRemanufactured electric steering gear for improved reliability\u003c\/li\u003e\n\u003cli\u003eOutput shaft diameter: 1.25 inches (31.75 mm)\u003c\/li\u003e\n\u003cli\u003eInput shaft diameter: 0.66 inches (16.76 mm)\u003c\/li\u003e\n\u003cli\u003eInlet size: M18x1.50; outlet size: M16x1.50\u003c\/li\u003e\n\u003cli\u003eIncludes installation kit for easier replacement\u003c\/li\u003e\n\u003cli\u003eThree mounting holes for secure fitment\u003c\/li\u003e\n\u003cli\u003e32 spline output shaft with 3.25 turns lock to lock\u003c\/li\u003e\n\u003cli\u003ePressure and return port thread size: M18x1.50 and M16x1.50 respectively\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetails on the Reman Steering Gear Product Line\u003c\/h2\u003e\u003cp\u003eThe Reman Steering Gear line from BBB Industries focuses on remanufactured steering components that meet or exceed OEM specifications. Each unit undergoes a thorough rebuilding process to restore functionality and extend service life. The 503-0159 steering gear is part of this line, offering a cost-effective alternative to new parts while maintaining quality and fitment for GM vehicles.\u003c\/p\u003e\u003ch2\u003eTechnical Description and Specifications\u003c\/h2\u003e\u003cp\u003eThis steering gear features an electric power assist design, suitable for models requiring electric steering systems. The output shaft diameter measures 1.25 inches (31.75 mm), and the input shaft diameter is 0.66 inches (16.76 mm), ensuring compatibility with the specified GM trucks and SUVs. The unit includes an installation kit and has three mounting holes for secure attachment. Thread sizes for pressure and return ports are M18x1.50 and M16x1.50, respectively, matching factory specifications. The output shaft spline count is 32, and the steering gear offers 3.25 turns lock to lock, providing responsive steering feel.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Common Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCadillac Escalade, Escalade ESV, Escalade EXT\u003c\/li\u003e\n\u003cli\u003eChevrolet Avalanche 1500, Silverado 1500, Suburban 1500, Tahoe\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 1500, Yukon, Yukon XL 1500\u003c\/li\u003e\n\u003cli\u003eReplacement for worn or leaking steering gear units\u003c\/li\u003e\n\u003cli\u003eRestores steering precision and reduces play\u003c\/li\u003e\n\u003cli\u003eAddresses steering noise and stiffness issues\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the BBB Industries Reman Steering Gear 503-0159 should be performed by a qualified technician familiar with electric steering systems. The included installation kit contains necessary hardware to facilitate proper mounting. Ensure all hydraulic and electrical connections match OEM specifications. After installation, verify steering alignment and check for leaks or unusual noises during operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eBBB Industries remanufactured steering gears undergo rigorous testing to meet OEM standards. The 503-0159 part is backed by BBB Industries' quality assurance processes, ensuring reliable performance. Warranty coverage details should be confirmed with the distributor or installer, as terms may vary.\u003c\/p\u003e","brand":"BBB Industries","offers":[{"title":"Default Title","offer_id":45233736810677,"sku":"BGRT-503-0159","price":386.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/VI_5030159_Lef_9ab49095-3d96-43ac-9d51-298c97696622.jpg?v=1775138077","url":"https:\/\/www.partcatalog.com\/products\/bbb-industries-503-0159-steering-gear","provider":"PartCatalog","version":"1.0","type":"link"}