{"product_id":"psa-sg038-big-bore-xd®-steering-gears-1999-2010-gm-sierra-2500hd-3500hd","title":"PSA SG038 BIG BORE XD® Steering Gear (Standard)| 1999-2010 GM\/GMC Sierra 2500HD\/3500HD","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeavy-duty 45mm sector shaft\u003c\/li\u003e\n\u003cli\u003eReduces steering gear deflection\u003c\/li\u003e\n\u003cli\u003eHelps prevent common seal failures\u003c\/li\u003e\n\u003cli\u003eUpgraded roller bearings improve durability\u003c\/li\u003e\n\u003cli\u003eBuilt for oversized tires\u003c\/li\u003e\n\u003cli\u003eIdeal for lifted truck applications\u003c\/li\u003e\n\u003cli\u003eHandles demanding off-road use\u003c\/li\u003e\n\u003cli\u003eUses all-new components\u003c\/li\u003e\n\u003cli\u003eWorks with factory pitman arm\u003c\/li\u003e\n\u003cli\u003eAvailable for Cylinder Assist systems\u003c\/li\u003e\n\u003cli\u003eFits 1999-2010 GM 2500 and 3500\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTake The Slop Out Of Your Steering For Good\u003c\/h4\u003e\n\u003cp\u003eIf your factory steering has started to feel loose or struggles to keep up with larger tires, this PSC BIG BORE XD Steering Gear is the upgrade that changes the entire driving experience. Built specifically for 1999-2010 GM and GMC 2500HD, 3500HD, and Hummer H2 applications, it replaces one of the most common weak points in the steering system with a far stronger design. The oversized 45mm sector shaft provides the added strength needed to resist flex under heavy loads, giving you a more confident feel behind the wheel. Additionally, upgraded roller bearings help improve long term durability while reducing the wear that often leads to premature steering gear failure. Every unit is built using all new components instead of remanufactured parts, so you are starting with fresh, high quality internals designed for dependable performance. It also works with the factory 3 spline pitman arm, making it an excellent upgrade without requiring unnecessary changes to your existing steering setup. Whether your truck spends its weekends on rocky trails or simply carries oversized tires every day, this steering gear delivers the strength and confidence your truck deserves.\u003c\/p\u003e\n\u003ch4\u003eEngineered To Handle Serious Steering Demands\u003c\/h4\u003e\n\u003cp\u003ePSC designed the BIG BORE XD Steering Gear to solve the durability issues that have affected factory steering boxes for years. At the heart of the assembly is a heavy duty 45mm sector shaft that significantly increases strength compared to the original design while helping minimize steering gear deflection. Furthermore, upgraded roller bearings provide smoother support for internal components while improving resistance to the heavy side loads created by larger tires and lifted suspensions. Customers can choose between a standard steering gear or the SG038R version, which includes the proper ports for PSC Cylinder Assist system plumbing. The gear is constructed entirely from new components and is never assembled using remanufactured parts, ensuring consistent quality throughout the unit. It is designed to work with the factory 3 spline pitman arm, simplifying installation while maintaining proper compatibility with the original steering linkage. Once installed with a properly flushed and bled power steering system, this steering gear is ready to deliver the reliable steering performance needed for demanding street, towing, and off road use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e Fitment: \u003c\/strong\u003e 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 GM Sierra 2500HD\/3500HD\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits 1999-2010 GM 2500 and 3500 4x4 models.\u003c\/li\u003e\n\u003cli\u003eAlso compatible with applicable Hummer H2 models.\u003c\/li\u003e\n\u003cli\u003eDesigned for the factory 3-spline pitman arm.\u003c\/li\u003e\n\u003cli\u003eChoose the standard or Cylinder Assist version.\u003c\/li\u003e\n\u003cli\u003eSG038R is intended for PSC Cylinder Assist systems.\u003c\/li\u003e\n\u003cli\u003eCylinder Assist models include ram assist plumbing ports.\u003c\/li\u003e\n\u003cli\u003eProperly flush the power steering system before installation.\u003c\/li\u003e\n\u003cli\u003eBleed the system thoroughly after installation.\u003c\/li\u003e\n\u003cli\u003eConfirm vehicle fitment before placing your order.\u003c\/li\u003e\n\u003cli\u003ePackage includes one BIG BORE XD steering gear.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Performance Steering Components","offers":[{"title":"Default Title","offer_id":54409260466460,"sku":"PSCSG038","price":1095.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/SGO38.4_119e8e89-3db6-401b-913b-53bbcea0f700.webp?v=1786030259","url":"https:\/\/www.alligatorperformance.com\/products\/psa-sg038-big-bore-xd%c2%ae-steering-gears-1999-2010-gm-sierra-2500hd-3500hd","provider":"Alligator Performance","version":"1.0","type":"link"}