{"title":"Differential Springs","description":null,"products":[{"product_id":"hypercorear-end-locker-spring","title":"Hyperco Rear End Locker Spring — Detroit Locker Differential","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Hyperco\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eHyperco engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Hyperco lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eReliable Drivetrain Performance\u003c\/h2\u003e\u003cp\u003eEnsure your drivetrain is operating at peak efficiency with the Hyperco Rear End Locker Spring. Specifically designed for use with Detroit Locker differentials, this spring is a critical component for maintaining proper locker engagement and disengagement. When your differential springs wear out, you may experience inconsistent locking behavior, which can negatively impact your car's traction and handling out of the corners.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered specifically for Detroit Locker rear-end units.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-grade steel for maximum fatigue resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliability:\u003c\/strong\u003e Ensures consistent locker engagement cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Replacement:\u003c\/strong\u003e Direct fit for standard locker rebuilds.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA properly functioning locker is essential for putting power to the ground in dirt track and drag racing applications. The Hyperco locker spring provides the necessary tension to keep the locker components aligned and ready to engage under load. Over time, these springs can lose their tension due to the extreme heat and stress of racing, leading to \"lazy\" locker behavior. Replacing them with fresh Hyperco springs is a cost-effective way to restore your differential's performance and ensure that you have the traction you need when it matters most. Don't let a worn-out spring compromise your race day; keep your drivetrain in top shape with high-quality components from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Hyperco products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/hypercocomposite-leaf-spring-corvette-c3\" style=\"color:#0066cc;text-decoration:none;\"\u003eHyperco Composite Leaf Spring 330 lb\/in — Fits 1968-1972 Chevy Corvette C3\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/hypercocoil-over-spring-2-5in-id-12in-tall-uht-barrel\" style=\"color:#0066cc;text-decoration:none;\"\u003eHyperco UHT Barrel Coil Over Spring 2.5in ID 12in Tall 110 lb\/in\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/hypercocoil-over-spring-2-5in-id-12in-tall-uht-barrel-1\" style=\"color:#0066cc;text-decoration:none;\"\u003eHyperco UHT Barrel Coil Spring 2.5in ID 12in Tall 125 lb\/in — Performance Racing Suspensio\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/hypercocoil-over-spring-2-5in-id-12in-tall-uht-barrel-2\" style=\"color:#0066cc;text-decoration:none;\"\u003eHyperco UHT Barrel Coil Spring 2.5in ID 12in Tall 150 lb\/in — Performance Racing Suspensio\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/hypercocoil-over-spring-2-5in-id-12in-tall-uht\" style=\"color:#0066cc;text-decoration:none;\"\u003eHyperco UHT Barrel Coil Spring 2.5in ID 12in Tall 162 lb\/in — Performance Racing Suspensio\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Hyperco Rear End Locker Spring \\u2014 Detroit Locker Differential\",\"description\":\"Replace worn components with the Hyperco Rear End Locker Spring. Designed for Detroit Locker differentials. High-quality steel. Shop now at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Hyperco\"},\"mpn\":\"LOCKERSPRG\",\"url\":\"https:\/\/ggcracing.com\/products\/hypercorear-end-locker-spring\",\"offers\":{\"@type\":\"Offer\",\"price\":\"41.00\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/hypercorear-end-locker-spring\",\"sku\":\"BJRF_LOCKER SPRG\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Suspension\",\"item\":\"https:\/\/ggcracing.com\/collections\/suspension\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Hyperco\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Hyperco\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Hyperco Rear End Locker Spring \\u2014 Detroit Locker Differential\",\"item\":\"https:\/\/ggcracing.com\/products\/hypercorear-end-locker-spring\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Hyperco Rear End Locker Spring \\u2014 Detroit Locker Differential fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Hyperco?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Hyperco Rear End Locker Spring \\u2014 Detroit Locker Differential?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Suspension work requires proper spring compressors and torque specs. Plan 2-4 hours per corner for a DIY install.\"}}]}\u003c\/script\u003e","brand":"Hyperco","offers":[{"title":"Default Title","offer_id":41120198787156,"sku":"BJRF_LOCKER SPRG","price":41.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/HYPLOCKERSPRG.jpg?v=1717297764"},{"product_id":"aluminum-locker-spring-90-red","title":"Winters Aluminum Locker Spring 90# Red - Differential Springs","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Winters\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eWinters engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Winters lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/TJGKk_Kq9us\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eWinters Aluminum Locker Spring - 90 lb\/in Rate\u003c\/h2\u003e\n\u003cp\u003eEnhance the performance and reliability of your Winters quick-change rear end with this high-quality Aluminum Locker Spring. Featuring a 90 lb\/in rate, this spring is designed to ensure proper locker engagement and disengagement, critical for optimal traction and handling on the track.\u003c\/p\u003e\n\u003ch3\u003eProduct Details:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Differential Locker Spring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Rate:\u003c\/strong\u003e 90 lb\/in for precise locker function.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Constructed from durable steel for long-lasting performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Vibrant red paint for easy identification and added protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Specifically designed for Winters 10-inch and 8-3\/8 inch Quick Change rear ends.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold Individually:\u003c\/strong\u003e Each spring is sold as a single unit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA properly functioning locker is essential for maximizing power delivery and maintaining control during aggressive driving. This Winters locker spring is built to the exacting standards you expect, ensuring consistent performance lap after lap. Ensure your differential is equipped with the best parts available at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Winters products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/shifter-th400-stock-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eWinters TH400 Stock Pattern Automatic Shifter - Sidewinder\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/dampner-bushing-w-5-yellow-hard\" style=\"color:#0066cc;text-decoration:none;\"\u003eWinters Dynamic Dampener Puck - 95 Durometer Yellow\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-end-lube-w-moly\" style=\"color:#0066cc;text-decoration:none;\"\u003eWinters 80-90-140W Semi-Synthetic Rear End Gear Oil - 1 Gallon\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/shifter-cable-bracket-small-steel\" style=\"color:#0066cc;text-decoration:none;\"\u003eWinters Small Steel Shifter Cable Bracket - Zinc Oxide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gate-plate-c4-c6-reverse-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eWinters Gate Plate C4 \u0026amp; C6 Reverse Pattern Shifter Gate Plate — Winters\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Winters Aluminum Locker Spring 90# Red - Differential Springs\",\"description\":\"Upgrade your differential with the Winters Aluminum Locker Spring (90# Red). Precision-engineered for quick change rears. Shop now at GGCRACING!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Winters\"},\"mpn\":\"1280R\",\"url\":\"https:\/\/ggcracing.com\/products\/aluminum-locker-spring-90-red\",\"offers\":{\"@type\":\"Offer\",\"price\":\"22.49\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/aluminum-locker-spring-90-red\",\"sku\":\"BJKD_1280R\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Suspension\",\"item\":\"https:\/\/ggcracing.com\/collections\/suspension\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Winters\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Winters\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Winters Aluminum Locker Spring 90# Red - Differential Springs\",\"item\":\"https:\/\/ggcracing.com\/products\/aluminum-locker-spring-90-red\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Winters Aluminum Locker Spring 90# Red - Differential Springs fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Winters?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Winters Aluminum Locker Spring 90# Red - Differential Springs?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Suspension work requires proper spring compressors and torque specs. Plan 2-4 hours per corner for a DIY install.\"}}]}\u003c\/script\u003e","brand":"Winters","offers":[{"title":"Default Title","offer_id":41706611638356,"sku":"BJKD_1280R","price":22.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/WIN1280R.jpg?v=1731794752"},{"product_id":"aluminum-locker-spring-78-yellow","title":"Winters Aluminum Locker Spring 78# Yellow — Differential Springs","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Winters\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eWinters engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Winters lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eWinters Locker Spring - 78 lb\/in Rate\u003c\/h2\u003e\n\u003cp\u003eEnhance the performance and reliability of your Winters Quick Change differential with this genuine Winters Locker Spring. Engineered for precision and durability, this spring is designed to provide a consistent 78 lb\/in rate, ensuring optimal engagement and smooth operation of your differential.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpring Rate:\u003c\/strong\u003e 78 lb\/in for precise differential engagement.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for Winters 10-inch and 8-3\/8 inch Quick Change differentials.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Made from high-quality steel for long-lasting performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Features a distinctive yellow paint for easy identification and added protection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Ideal for racing applications where differential performance is critical.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis locker spring is sold individually and is a direct replacement part, ensuring a straightforward installation process. Whether you're rebuilding your differential or looking to fine-tune your setup, this Winters spring is an essential component for maintaining peak performance. Trust GGCRACING for all your high-performance drivetrain needs.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Winters products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/shifter-th400-stock-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eWinters TH400 Stock Pattern Automatic Shifter - Sidewinder\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/dampner-bushing-w-5-yellow-hard\" style=\"color:#0066cc;text-decoration:none;\"\u003eWinters Dynamic Dampener Puck - 95 Durometer Yellow\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-end-lube-w-moly\" style=\"color:#0066cc;text-decoration:none;\"\u003eWinters 80-90-140W Semi-Synthetic Rear End Gear Oil - 1 Gallon\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/shifter-cable-bracket-small-steel\" style=\"color:#0066cc;text-decoration:none;\"\u003eWinters Small Steel Shifter Cable Bracket - Zinc Oxide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gate-plate-c4-c6-reverse-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eWinters Gate Plate C4 \u0026amp; C6 Reverse Pattern Shifter Gate Plate — Winters\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Winters Aluminum Locker Spring 78# Yellow \\u2014 Differential Springs\",\"description\":\"Upgrade your Winters Quick Change differential with this 78 lb\/in rate yellow locker spring. Durable steel construction. Shop GGCRACING for performance parts.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Winters\"},\"mpn\":\"1280Y\",\"url\":\"https:\/\/ggcracing.com\/products\/aluminum-locker-spring-78-yellow\",\"offers\":{\"@type\":\"Offer\",\"price\":\"22.49\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/aluminum-locker-spring-78-yellow\",\"sku\":\"BJKD_1280Y\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Suspension\",\"item\":\"https:\/\/ggcracing.com\/collections\/suspension\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Winters\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Winters\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Winters Aluminum Locker Spring 78# Yellow \\u2014 Differential Springs\",\"item\":\"https:\/\/ggcracing.com\/products\/aluminum-locker-spring-78-yellow\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Winters Aluminum Locker Spring 78# Yellow \\u2014 Differential Springs fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Winters?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Winters Aluminum Locker Spring 78# Yellow \\u2014 Differential Springs?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Suspension work requires proper spring compressors and torque specs. Plan 2-4 hours per corner for a DIY install.\"}}]}\u003c\/script\u003e","brand":"Winters","offers":[{"title":"Default Title","offer_id":41706612359252,"sku":"BJKD_1280Y","price":22.49,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/WIN1280Y.jpg?v=1731794851"},{"product_id":"spring-locker-orange-58lb","title":"Winters 10\"\/8-3\/8\" Quick Change Locker Spring - 58lb (Orange)","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Winters\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eWinters engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Winters lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eWinters Differential Locker Spring - 58 lb\/in Rate\u003c\/h2\u003e\n\u003cp\u003eFine-tune your Winters 10-inch or 8-3\/8-inch Quick Change differential with this high-quality locker spring. Featuring a rate of 58 lb\/in, this spring is designed to provide precise control over your differential's locking action, ensuring optimal traction and handling on the track. Constructed from durable steel and finished in a distinctive orange paint, it offers both resilience and easy identification.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for Winters 10\" and 8-3\/8\" Quick Change differentials\u003c\/li\u003e\n\u003cli\u003eLocker spring with a 58 lb\/in rate\u003c\/li\u003e\n\u003cli\u003eDurable steel construction for long-lasting performance\u003c\/li\u003e\n\u003cli\u003eOrange paint finish for visibility and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eEnsures precise differential engagement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis differential spring is a critical component for racers seeking to optimize their car's performance and responsiveness. By providing consistent and reliable engagement, it helps maintain stability during cornering and acceleration. Ensure your quick change differential is performing at its best with this essential upgrade. Find the best drivetrain components at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Winters products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/shifter-th400-stock-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eWinters TH400 Stock Pattern Automatic Shifter - Sidewinder\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/dampner-bushing-w-5-yellow-hard\" style=\"color:#0066cc;text-decoration:none;\"\u003eWinters Dynamic Dampener Puck - 95 Durometer Yellow\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-end-lube-w-moly\" style=\"color:#0066cc;text-decoration:none;\"\u003eWinters 80-90-140W Semi-Synthetic Rear End Gear Oil - 1 Gallon\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/shifter-cable-bracket-small-steel\" style=\"color:#0066cc;text-decoration:none;\"\u003eWinters Small Steel Shifter Cable Bracket - Zinc Oxide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gate-plate-c4-c6-reverse-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eWinters Gate Plate C4 \u0026amp; C6 Reverse Pattern Shifter Gate Plate — Winters\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Winters 10\\\"\/8-3\/8\\\" Quick Change Locker Spring - 58lb (Orange)\",\"description\":\"Improve your Winters Quick Change differential with this 58 lb\/in rate Orange Locker Spring. Steel construction for durability. Shop GGCRACING for performance differential parts.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Winters\"},\"mpn\":\"1280O\",\"url\":\"https:\/\/ggcracing.com\/products\/spring-locker-orange-58lb\",\"offers\":{\"@type\":\"Offer\",\"price\":\"22.49\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/spring-locker-orange-58lb\",\"sku\":\"BJKD_1280O\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Suspension\",\"item\":\"https:\/\/ggcracing.com\/collections\/suspension\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Winters\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Winters\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Winters 10\\\"\/8-3\/8\\\" Quick Change Locker Spring - 58lb (Orange)\",\"item\":\"https:\/\/ggcracing.com\/products\/spring-locker-orange-58lb\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Winters 10\\\"\/8-3\/8\\\" Quick Change Locker Spring - 58lb (Orange) fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Winters?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Winters 10\\\"\/8-3\/8\\\" Quick Change Locker Spring - 58lb (Orange)?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Suspension work requires proper spring compressors and torque specs. Plan 2-4 hours per corner for a DIY install.\"}}]}\u003c\/script\u003e","brand":"Winters","offers":[{"title":"Default Title","offer_id":41706617569364,"sku":"BJKD_1280O","price":22.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/WIN1280O.jpg?v=1731795479"}],"url":"https:\/\/ggcracing.com\/collections\/differential-springs\/on-sale.oembed","provider":"GGCRACING INC","version":"1.0","type":"link"}