{"product_id":"differential-ring-pinion-motive-gear-gz85370-for-gm-8-3-gear-ratio-3-70-10-bolt-32-spline-10-pinion-37-ring-tooth-fits-pontiac-g8-chevy-ss-caprice-2008-2017-replaces-oem-performance-sets","title":"Differential Ring \u0026 Pinion Motive Gear GZ85370, For GM 8.3\" Gear Ratio 3.70, 10-Bolt, 32 Spline, 10 Pinion \u0026 37 Ring Tooth - Fits Pontiac G8, Chevy SS\/Caprice (2008–2017) Replaces OEM Performance Sets","description":"\u003cp\u003eShort Summary: The GZ85370 Motive Gear 3.70 Ring \u0026amp; Pinion Set is designed for GM 8.3\" IRS differentials found in high-performance sedans such as the Chevrolet SS and Pontiac G8.\u003c\/p\u003e\u003cp\u003eCrafted from heat-treated 8620 steel, this set delivers durability, quiet operation, and a precise fit for performance or street use.\u003c\/p\u003e\u003cp\u003eKey Features Gear Ratio: 3.70 Differential Fitment: GM 8.3\" (IRS Rear) Material: 8620 Heat-Treated Steel Ring Gear Tooth Count: 37 Pinion Gear Tooth Count: 10 Pinion Spline Count: 32 Pinion Shaft Diameter: 1.75 Inches Ring Gear Bolt Count: 10 Rotation: Standard Carrier Type: Dropout Style Vehicle Compatibility Fits GM 8.3\" independent rear suspension axles in the following vehicles: Pontiac 2008–2009 Pontiac G8 Chevrolet 2011–2017 Chevrolet Caprice 2014–2017 Chevrolet SS Replaces OEM \u0026amp; Aftermarket Part Numbers Direct replacement for GM 8.3\" performance ring \u0026amp; pinion sets Compatible with factory gear ratios in G8, SS, and Caprice models Warranty \u0026amp; Quality Assurance Backed by a 2-Year \/ 100,000-Mile Warranty, Motive Gear ring and pinion sets are trusted for OE-level quality, quiet operation, and longevity.\u003c\/p\u003e\u003cp\u003eIdeal for enthusiasts upgrading from stock ratios or restoring performance drivetrains in modern GM sedans.\u003c\/p\u003e","brand":"Motive Gear","offers":[{"title":"Default Title","offer_id":51733746254106,"sku":"MOGGZ85370","price":299.1,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/8942\/8506\/files\/71sFB28s1_L.jpg?v=1771789006","url":"https:\/\/trybeepbeep.com\/products\/differential-ring-pinion-motive-gear-gz85370-for-gm-8-3-gear-ratio-3-70-10-bolt-32-spline-10-pinion-37-ring-tooth-fits-pontiac-g8-chevy-ss-caprice-2008-2017-replaces-oem-performance-sets","provider":"TryBeepbeep","version":"1.0","type":"link"}