{"product_id":"bbb-industries-503-0156-steering-gear","title":"BBB Industries 503-0156 Steering Gear","description":"\u003ch2\u003eOverview of BBB Industries Reman Steering Gear 503-0156\u003c\/h2\u003e\u003cp\u003eThe BBB Industries Reman Steering Gear 503-0156 is designed specifically for Chevrolet Astro and GMC Safari models. This remanufactured electric steering gear offers precise fitment and reliable performance for your vehicle's steering system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRemanufactured electric steering gear for Chevrolet Astro and GMC Safari\u003c\/li\u003e\n\u003cli\u003eOutput shaft diameter: 1.25 inches (31.75 mm)\u003c\/li\u003e\n\u003cli\u003eInput shaft diameter: 0.72 inches (18.29 mm)\u003c\/li\u003e\n\u003cli\u003eInput shaft spline count: 26\u003c\/li\u003e\n\u003cli\u003eOutput shaft spline count: 32\u003c\/li\u003e\n\u003cli\u003eInlet size: M18x1.50\u003c\/li\u003e\n\u003cli\u003eOutlet size: M16x1.50\u003c\/li\u003e\n\u003cli\u003ePressure port thread size: M18x1.50\u003c\/li\u003e\n\u003cli\u003eReturn port thread size: M16x1.50\u003c\/li\u003e\n\u003cli\u003eThree mounting holes for secure installation\u003c\/li\u003e\n\u003cli\u003eInstallation kit included\u003c\/li\u003e\n\u003cli\u003eTurns lock to lock: 2.813\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 strict quality standards. This product line ensures that each steering gear is rebuilt to original equipment specifications, providing a cost-effective alternative to new parts without compromising on fit or function. The 503-0156 steering gear is part of this line, offering a reliable replacement for electric steering systems in select GM vans.\u003c\/p\u003e\u003ch2\u003eTechnical Description and Specifications\u003c\/h2\u003e\u003cp\u003eThe 503-0156 steering gear features an electric power assist design, suitable for Chevrolet Astro and GMC Safari vehicles. It includes a 1.25-inch (31.75 mm) output shaft diameter and a 0.72-inch (18.29 mm) input shaft diameter, with spline counts of 32 and 26 respectively. The inlet and pressure port thread sizes are M18x1.50, while the outlet and return port thread sizes are M16x1.50, ensuring compatibility with factory hydraulic lines. The unit mounts securely with three mounting holes and includes an installation kit for convenience. The steering gear offers 2.813 turns lock to lock, providing responsive steering control.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or leaking steering gear in Chevrolet Astro and GMC Safari\u003c\/li\u003e\n\u003cli\u003eRestores proper steering response and reduces play or looseness\u003c\/li\u003e\n\u003cli\u003eAddresses hydraulic leaks from pressure or return ports\u003c\/li\u003e\n\u003cli\u003eCorrects steering effort issues related to electric power assist failure\u003c\/li\u003e\n\u003cli\u003eResolves mounting or alignment problems due to damaged steering gear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the BBB Industries Reman Steering Gear 503-0156 should be performed by a qualified technician familiar with electric power steering systems. The included installation kit contains necessary hardware to ensure proper fitment. Verify all hydraulic connections match the M18x1.50 and M16x1.50 thread sizes before assembly. After installation, check for leaks and confirm steering wheel turns lock to lock at approximately 2.813 turns. Proper alignment and torque specifications should be followed to maintain vehicle safety and performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eBBB Industries remanufactured steering gears undergo rigorous testing to meet OEM standards. Each unit is inspected for dimensional accuracy, hydraulic integrity, and functional performance. The 503-0156 part number is backed by BBB Industries' quality assurance protocols, providing confidence in durability and reliability. Warranty coverage details should be confirmed at the point of purchase.\u003c\/p\u003e","brand":"BBB Industries","offers":[{"title":"Default Title","offer_id":45233733959861,"sku":"BGRT-503-0156","price":333.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/VI_5030156_Lef.jpg?v=1775138076","url":"https:\/\/www.partcatalog.com\/products\/bbb-industries-503-0156-steering-gear","provider":"PartCatalog","version":"1.0","type":"link"}