{"product_id":"usa-standard-gear-ring-pinion-set-for-gm-9-25-front-differential-5-38-ratio","title":"USA Standard Gear Ring \u0026 Pinion Set for GM 9.25\" Front Differential — 5.38 Ratio","description":"\u003cp data-start=\"232\" data-end=\"546\"\u003eMany GM 2500 and 3500 owners face issues with worn or damaged ring and pinion gears, which can cause whining noises, rough shifting, and loss of power transfer. Replacing these gears with a high-quality set restores smooth operation, improves drivetrain durability, and optimizes power delivery for heavy-duty use.\u003c\/p\u003e\n\u003cp data-start=\"548\" data-end=\"917\"\u003eUSA Standard Gear ring and pinion sets are engineered to exceed OEM specifications. Each set undergoes thorough in-house quality testing to ensure precise fitment, correct dimensions, and premium material strength. This set fits GM 9.25\" front independent front suspension (IFS) differentials and features a 5.38 gear ratio designed for enhanced torque and performance.\u003c\/p\u003e\n\u003cp data-start=\"919\" data-end=\"932\"\u003e\u003cstrong data-start=\"919\" data-end=\"932\"\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"933\" data-end=\"1274\"\u003e\n\u003cli data-start=\"933\" data-end=\"997\"\u003e\n\u003cp data-start=\"935\" data-end=\"997\"\u003eBuilt to exceed OEM standards for durability and performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"998\" data-end=\"1039\"\u003e\n\u003cp data-start=\"1000\" data-end=\"1039\"\u003eFits GM 9.25\" front IFS differentials\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1040\" data-end=\"1090\"\u003e\n\u003cp data-start=\"1042\" data-end=\"1090\"\u003e9.25\" ring gear diameter with 30 spline pinion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1091\" data-end=\"1146\"\u003e\n\u003cp data-start=\"1093\" data-end=\"1146\"\u003eIncludes 12 ring gear bolts for secure installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1147\" data-end=\"1208\"\u003e\n\u003cp data-start=\"1149\" data-end=\"1208\"\u003e5.38 gear ratio optimized for heavy-duty torque and power\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1209\" data-end=\"1274\"\u003e\n\u003cp data-start=\"1211\" data-end=\"1274\"\u003eQuality tested for dimensional accuracy and material strength\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1276\" data-end=\"1323\"\u003e\u003cstrong data-start=\"1276\" data-end=\"1323\"\u003eCompatible Vehicles Include (Partial List):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1324\" data-end=\"1622\"\u003e\n\u003cli data-start=\"1324\" data-end=\"1367\"\u003e\n\u003cp data-start=\"1326\" data-end=\"1367\"\u003eChevrolet Silverado 2500 HD (2001-2015)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1368\" data-end=\"1411\"\u003e\n\u003cp data-start=\"1370\" data-end=\"1411\"\u003eChevrolet Silverado 3500 HD (2007-2015)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1412\" data-end=\"1451\"\u003e\n\u003cp data-start=\"1414\" data-end=\"1451\"\u003eChevrolet Suburban 2500 (2000-2013)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1452\" data-end=\"1492\"\u003e\n\u003cp data-start=\"1454\" data-end=\"1492\"\u003eChevrolet Avalanche 2500 (2002-2006)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1493\" data-end=\"1527\"\u003e\n\u003cp data-start=\"1495\" data-end=\"1527\"\u003eGMC Sierra 2500 HD (2001-2015)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1528\" data-end=\"1562\"\u003e\n\u003cp data-start=\"1530\" data-end=\"1562\"\u003eGMC Sierra 3500 HD (2007-2015)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1563\" data-end=\"1596\"\u003e\n\u003cp data-start=\"1565\" data-end=\"1596\"\u003eGMC Yukon XL 2500 (2000-2013)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1597\" data-end=\"1622\"\u003e\n\u003cp data-start=\"1599\" data-end=\"1622\"\u003eHummer H2 (2003-2009)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1624\" data-end=\"1753\"\u003eFor the full compatibility list or expert advice, contact Sexton Offroad in Salt Lake City and Park City, Utah at (435) 640-4437.\u003c\/p\u003e","brand":"USA Standard Gear","offers":[{"title":"Default Title","offer_id":50475595858199,"sku":"ZG GM9.25-538R","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/4087\/6055\/files\/USAStandardRing_PinionsetforGM9.25_IFSReverserotation_5.38ratio.webp?v=1747954937","url":"https:\/\/www.sextonoffroad.com\/products\/usa-standard-gear-ring-pinion-set-for-gm-9-25-front-differential-5-38-ratio","provider":"Sexton Offroad","version":"1.0","type":"link"}