{"product_id":"motive-gear-gm12-456a-differential-ring-pinion-for-gm-8-875-truck-gear-ratio-4-56-12-bolt-30-spline-9-pinion-41-ring-tooth-fits-chevrolet-gmc-replaces-12bt456-69-0206-1-gm12-456","title":"Motive Gear GM12-456A, Differential Ring \u0026 Pinion, For GM 8.875\" Truck, Gear Ratio: 4.56, 12-Bolt, 30 Spline, 9 Pinion \u0026 41 Ring Tooth - Fits Chevrolet \u0026 GMC Replaces: 12BT456, 69-0206-1, GM12-456.","description":"\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e Motive Gear\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeavy-Duty 8620 Steel Construction – Manufactured for durability, high torque applications, and long-lasting performance.\u003c\/li\u003e\n\u003cli\u003eOptimized 4.56 Gear Ratio – Provides increased torque and off-road capability, ideal for heavy-duty and towing applications.\u003c\/li\u003e\n\u003cli\u003ePrecision Engineering – Features a 9-tooth pinion, 41-tooth ring gear, 12-bolt mounting, and 30-spline pinion shaft for reliable power transfer.\u003c\/li\u003e\n\u003cli\u003eFits GM 8.875\" 12-Bolt Differentials – Compatible with Chevrolet \u0026amp; GMC C10, K10, C20, K20, G10, G20, K5 Blazer, Jimmy, Suburban, and P-Series models (1964-1982).\u003c\/li\u003e\n\u003cli\u003e1-Year \/ 50,000-Mile Warranty – Backed by Motive Gear for top-tier performance and dependability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003emodel number:\u003c\/b\u003e GM12-456A\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number:\u003c\/b\u003e GM12-456A\u003c\/p\u003e\u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e Motive Gear GM12-456A Differential Ring \u0026amp; Pinion Set – Designed for **GM 8.875\" 12-bolt truck differentials**, this **4.56 gear ratio** set delivers **enhanced torque, off-road capability, and towing power**, making it ideal for Chevrolet and GMC trucks from 1964-1982.\u003cbr\u003e\n\u003cbr\u003e\n⚙ Features \u0026amp; Benefits:\u003cbr\u003e\nHeavy-Duty 8620 Steel Construction: Engineered for **durability, high torque applications, and long-lasting performance.** 4.56 Gear Ratio: Optimized for **off-road use, towing, and improved low-end power.** Precision Engineering: Includes **41-tooth ring gear, 9-tooth pinion gear, 12-bolt mounting, and 30-spline pinion shaft** for maximum reliability. GM 8.875\" 12-Bolt Fitment: Compatible with **Chevrolet and GMC trucks, vans, and SUVs from 1964-1982.** 1-Year \/ 50,000-Mile Warranty: Backed by **Motive Gear for superior quality and reliability.**\u003cbr\u003e\n\u003cbr\u003e\n🚗 Applications \u0026amp; Compatibility:\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\n🔹 Chevrolet\u003cbr\u003e\nBlazer: 1969-1974 C10, C20, K10, K20: 1964-1982 C10 Suburban, C20 Suburban, K10 Suburban, K20 Suburban: 1967-1982 G10, G20 Vans: 1964-1981 K5 Blazer: 1975-1981 P10, P20 Vans: 1965-1980\u003cbr\u003e\n\u003cbr\u003e\n🔹 GMC\u003cbr\u003e\nC15, C25, C1500, C2500: 1967-1982 G15, G25, G1500, G2500 Vans: 1965-1981 Jimmy: 1970-1981 K15, K1500, K25, K2500, Suburban: 1966-1982 P15, P25, P1500, P2500 Vans: 1965-1981\u003cbr\u003e\n\u003cbr\u003e\n🔄 Replaces For:\u003cbr\u003e\nEXCEL from Richmond: 12BT456 Richmond Gear: 69-0206-1 Motive Gear: GM12-456\u003cbr\u003e\n\u003cbr\u003e\n🛡 Warranty \u0026amp; Why Choose Motive Gear?\u003cbr\u003e\n🛡 Warranty: 1 Year \/ 50,000 Miles ⚙ High-Quality Manufacturing: Precision-cut gears for **smooth operation and reduced noise.** 🔧 Ideal for Off-Road \u0026amp; Heavy-Duty Use: Designed for **towing, hauling, and rugged terrains.**\u003c\/p\u003e\u003cp\u003e\u003cb\u003eEAN:\u003c\/b\u003e 0698231020579\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePackage Dimensions:\u003c\/b\u003e 15.0 x 11.1 x 5.2 inches\u003c\/p\u003e","brand":"Motive Gear","offers":[{"title":"Default Title","offer_id":49077708783844,"sku":"B001P2CJ7O","price":375.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0812\/2941\/4628\/files\/61fQ8RNVOcL_2aecd6f8-f37c-498c-b2d5-163e7f863ddd.jpg?v=1780532734","url":"https:\/\/nu9nug-0z.myshopify.com\/products\/motive-gear-gm12-456a-differential-ring-pinion-for-gm-8-875-truck-gear-ratio-4-56-12-bolt-30-spline-9-pinion-41-ring-tooth-fits-chevrolet-gmc-replaces-12bt456-69-0206-1-gm12-456","provider":"My Mart 01 ","version":"1.0","type":"link"}