{"product_id":"posi-unit-for-gm-85-28-spline-273-up-eaton-style-limited-slip-differential-235321289797","title":"Posi Unit for GM 8.5\" (28 Spline, 2.73 \u0026 Up) Eaton-Style Limited-Slip Differential","description":"\u003cp\u003eIncludes: - Posi Unit for GM 8.5\" (28 Spline, 2.73 \u0026amp; Up) Eaton-Style Limited-Slip Differential\u003c\/p\u003e \u003cp\u003eFits Models: - Chevrolet Camaro - Chevrolet Nova - Chevrolet Impala - Pontiac Firebird - Pontiac GTO - Buick Skylark - Oldsmobile Cutlass - Check fitment before purchase\u003c\/p\u003e \u003cp\u003eModel Years: - 1970–1981 - Check fitment before purchase\u003c\/p\u003e \u003cp\u003eSubmodels: - Common trims include Z28, SS, and GT - Chassis codes: F-body (Camaro, Firebird), A-body (Skylark, Cutlass) - Body styles: Coupe, Convertible\u003c\/p\u003e \u003cp\u003eEngine Options: - Common engine sizes include 5.0L V8, 5.7L V8, 6.6L V8 - Engine codes: L48, L65, L78, 455\u003c\/p\u003e \u003cp\u003eDescription: This Eaton-style limited-slip differential is designed for GM 8.5\" rear ends with 28 spline axles and gear ratios of 2.73 and up. It enhances traction and stability, making it ideal for performance applications.\u003c\/p\u003e \u003cp\u003eFeatures: - Improved traction for high-performance driving - Durable construction for long-lasting use - Easy installation with standard tools - Compatible with various GM models from th\u003c\/p\u003e","brand":"Kiki Parts Catalog 11","offers":[{"title":"Default Title","offer_id":48435178078462,"sku":"235321289797","price":546.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/2615\/9870\/files\/s-l1600_5b49ed16-c78b-4a01-8ce3-d66f358b21b8.webp?v=1782310042","url":"https:\/\/kikiparts.com\/products\/posi-unit-for-gm-85-28-spline-273-up-eaton-style-limited-slip-differential-235321289797","provider":"Kikiparts","version":"1.0","type":"link"}