{"title":"Rear Suspension Kits","description":null,"products":[{"product_id":"detroit-speed-and-engineeringtrack-bar-shock-relocate-kit-67-72-gm-c10-truck","title":"Detroit Speed and Engineering Track Bar\/Shock Relocate Kit — Fits 1967-1972 GM C10","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 Detroit Speed and Engineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eDetroit Speed and Engineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Detroit Speed and Engineering lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSuperior Rear Suspension Control for Your C10\u003c\/h2\u003e\u003cp\u003eUpgrade the rear suspension of your 1967-1972 GM C10 with the Detroit Speed and Engineering Track Bar and Shock Relocate Kit. This comprehensive system is designed to improve lateral control and optimize shock absorber positioning, resulting in significantly better handling and stability. Whether you are navigating tight corners or cruising on the highway, this kit provides the precision your truck deserves.\u003c\/p\u003e\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Track Bar:\u003c\/strong\u003e Allows for precise centering of the rear axle, improving handling and tire clearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShock Relocation:\u003c\/strong\u003e Optimizes the angle and position of your shocks for improved damping and performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Finish:\u003c\/strong\u003e Coated in a black powder coat for superior corrosion resistance and a sleek, professional appearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes all brackets, shocks, and hardware needed for a professional-grade installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis kit is engineered to work seamlessly with the 1967-1972 C10 platform, addressing common suspension limitations found in factory setups. By relocating the shocks and adding an adjustable track bar, you gain greater control over your vehicle's rear-end dynamics. This is an essential upgrade for any performance-minded build, ensuring that your classic truck handles with modern precision. Experience the ultimate in rear suspension performance with this high-quality kit 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 Detroit Speed and Engineering 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\/detroit-speed-and-engineeringsubframe-connectors-67-69-f-body\" style=\"color:#0066cc;text-decoration:none;\"\u003eDetroit Speed Subframe Connectors — Fits 67-69 GM F-Body\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/detroit-speed-and-engineeringsubframe-connectors-70-81-f-body\" style=\"color:#0066cc;text-decoration:none;\"\u003eDetroit Speed and Engineering Subframe Connectors Weld-On Steel — Fits 1970-81 GM F-Body\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/detroit-speed-and-engineerings-s-body-mount-bolt-kit-67-81-gm-f-body\" style=\"color:#0066cc;text-decoration:none;\"\u003eDetroit Speed S\/S Body Mount Bolt Kit - 67-81 GM F-Body Hex Head\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/detroit-speed-and-engineeringfirewall-fill-plate-67-69-gm-f-body\" style=\"color:#0066cc;text-decoration:none;\"\u003eDetroit Speed and Engineering Firewall Fill Plate 18-Gauge Steel — Fits 67-69 GM F-Body\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/detroit-speed-and-engineeringheater-delete-plate-bolt-in\" style=\"color:#0066cc;text-decoration:none;\"\u003eDetroit Speed and Engineering Heater Delete Plate Bolt-In Steel — Fits 67-69 GM F-Body\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\":\"Detroit Speed and Engineering Track Bar\/Shock Relocate Kit \\u2014 Fits 1967-1972 GM C10\",\"description\":\"Improve your 1967-1972 C10 rear suspension with the Detroit Speed Track Bar and Shock Relocate Kit. Better handling and control. Shop at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Detroit Speed and Engineering\"},\"mpn\":\"040118DS\",\"url\":\"https:\/\/ggcracing.com\/products\/detroit-speed-and-engineeringtrack-bar-shock-relocate-kit-67-72-gm-c10-truck\",\"offers\":{\"@type\":\"Offer\",\"price\":\"980.95\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/detroit-speed-and-engineeringtrack-bar-shock-relocate-kit-67-72-gm-c10-truck\",\"sku\":\"GBWR_040118DS\"}}\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\":\"Detroit Speed and Engineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Detroit+Speed+and+Engineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Detroit Speed and Engineering Track Bar\/Shock Relocate Kit \\u2014 Fits 1967-1972 GM C10\",\"item\":\"https:\/\/ggcracing.com\/products\/detroit-speed-and-engineeringtrack-bar-shock-relocate-kit-67-72-gm-c10-truck\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Detroit Speed and Engineering Track Bar\/Shock Relocate Kit \\u2014 Fits 1967-1972 GM C 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 Detroit Speed and Engineering?\",\"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 Detroit Speed and Engineering Track Bar\/Shock Relocate Kit \\u2014 Fits 1967-1972 GM C?\",\"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":"Detroit Speed and Engineering","offers":[{"title":"Default Title","offer_id":41120729595988,"sku":"GBWR_040118DS","price":980.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/DSE040118DS.jpg?v=1717337901"},{"product_id":"detroit-speed-and-engineeringrear-susp-speed-kit-1-67-72-gm-c10-truck","title":"Detroit Speed Rear Suspension Speed Kit-1 Drop","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 Detroit Speed and Engineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eDetroit Speed and Engineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Detroit Speed and Engineering lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eAggressive Stance and Superior Handling for Your C10\u003c\/h2\u003e\u003cp\u003eThe Detroit Speed Rear Suspension Speed Kit-1 is the ultimate upgrade for 1967-1972 GM C10 truck owners who demand a lower, more aggressive stance without compromising performance. This comprehensive kit provides a dramatic 5.5-inch drop, instantly transforming the look and feel of your classic truck. Engineered to work in harmony, every component in this kit is designed to improve cornering, traction, and overall ride quality.\u003c\/p\u003e\u003ch3\u003eKit Highlights and Performance Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Lowering Solution:\u003c\/strong\u003e Includes everything needed for a 5.5-inch drop, including coil springs and performance shocks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Geometry:\u003c\/strong\u003e Features an adjustable track bar and specialized brackets to maintain proper axle alignment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Construction:\u003c\/strong\u003e Durable steel components finished in a sleek black powder coat for corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Dynamics:\u003c\/strong\u003e Dramatically reduces body roll and improves turn-in response for a modern driving experience.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBy lowering your center of gravity, this kit ensures your C10 handles more like a modern sport truck than a vintage hauler. The included hardware and precision-engineered brackets make installation straightforward for enthusiasts and professionals alike. Whether you are building a show truck or a performance-oriented cruiser, the Speed Kit-1 delivers the perfect blend of style and function. The black powder-coated finish ensures that your suspension components look as good as they perform for years to come. Elevate your driving experience and give your truck the stance it deserves with this high-performance suspension package. Find all your essential automotive upgrades 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 Detroit Speed and Engineering 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\/detroit-speed-and-engineeringsubframe-connectors-67-69-f-body\" style=\"color:#0066cc;text-decoration:none;\"\u003eDetroit Speed Subframe Connectors — Fits 67-69 GM F-Body\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/detroit-speed-and-engineeringsubframe-connectors-70-81-f-body\" style=\"color:#0066cc;text-decoration:none;\"\u003eDetroit Speed and Engineering Subframe Connectors Weld-On Steel — Fits 1970-81 GM F-Body\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/detroit-speed-and-engineerings-s-body-mount-bolt-kit-67-81-gm-f-body\" style=\"color:#0066cc;text-decoration:none;\"\u003eDetroit Speed S\/S Body Mount Bolt Kit - 67-81 GM F-Body Hex Head\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/detroit-speed-and-engineeringfirewall-fill-plate-67-69-gm-f-body\" style=\"color:#0066cc;text-decoration:none;\"\u003eDetroit Speed and Engineering Firewall Fill Plate 18-Gauge Steel — Fits 67-69 GM F-Body\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/detroit-speed-and-engineeringheater-delete-plate-bolt-in\" style=\"color:#0066cc;text-decoration:none;\"\u003eDetroit Speed and Engineering Heater Delete Plate Bolt-In Steel — Fits 67-69 GM F-Body\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\":\"Detroit Speed Rear Suspension Speed Kit-1 5.5-Inch Drop \\u2014 Fits 1967-1972 GM C10 Truck\",\"description\":\"Transform your 1967-1972 GM C10 with the Detroit Speed Speed Kit-1. Get a 5.5-inch drop and improved handling. Shop the complete kit at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Detroit Speed and Engineering\"},\"mpn\":\"041651DS\",\"url\":\"https:\/\/ggcracing.com\/products\/detroit-speed-and-engineeringrear-susp-speed-kit-1-67-72-gm-c10-truck\",\"offers\":{\"@type\":\"Offer\",\"price\":\"1655.95\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/detroit-speed-and-engineeringrear-susp-speed-kit-1-67-72-gm-c10-truck\",\"sku\":\"GBWR_041651DS\"}}\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\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Detroit Speed and Engineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Detroit+Speed+and+Engineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Detroit Speed Rear Suspension Speed Kit-1 5.5-Inch Drop \\u2014 Fits 1967-1972 GM C10 Truck\",\"item\":\"https:\/\/ggcracing.com\/products\/detroit-speed-and-engineeringrear-susp-speed-kit-1-67-72-gm-c10-truck\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Detroit Speed Rear Suspension Speed Kit-1 5.5-Inch Drop \\u2014 Fits 1967-1972 GM C10  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 Detroit Speed and Engineering?\",\"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 Detroit Speed Rear Suspension Speed Kit-1 5.5-Inch Drop \\u2014 Fits 1967-1972 GM C10 ?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Detroit Speed and Engineering","offers":[{"title":"Default Title","offer_id":41120732053588,"sku":"GBWR_041651DS","price":1697.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/DSE041651DS.jpg?v=1717338064"},{"product_id":"detroit-speed-and-engineeringrear-susp-speed-kit-2-67-72-gm-c10-truck","title":"Detroit Speed Rear Suspension Speed Kit-2","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 Detroit Speed and Engineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eDetroit Speed and Engineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Detroit Speed and Engineering 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\/yXb4LTFnlQE\" 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\u003eUltimate Drop \u0026amp; Performance for Your C10 Truck\u003c\/h2\u003e\u003cp\u003eTake your 1967-1972 GM C10 Fullsize Truck to the next level of performance and stance with the Detroit Speed and Engineering Rear Suspension Speed Kit-2. Building upon the foundation of the Speed Kit-1, this advanced system offers an even greater adjustable drop range of 5-1\/2 to 7 inches, providing unparalleled customization for your truck's ride height and handling characteristics. Designed for the discerning enthusiast, this kit delivers a truly aggressive look and superior dynamic control.\u003c\/p\u003e\u003ch3\u003eAdvanced Components for Unrivaled Control\u003c\/h3\u003e\u003cp\u003eThe Speed Kit-2 is meticulously engineered with premium components, all crafted from durable steel and finished with a sleek black powder coat for lasting protection and style:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eAdjustable Drop:\u003c\/b\u003e Offers a versatile 5-1\/2 to 7 inch lowering range, allowing you to fine-tune your truck's stance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAdjustable Track Bar:\u003c\/b\u003e Essential for precise axle alignment and lateral stability, especially with significant drops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRobust Brackets:\u003c\/b\u003e Custom-designed for strength and optimal geometry, ensuring reliable performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHigh-Performance Coil Springs:\u003c\/b\u003e Specifically calibrated for the extended drop range, providing exceptional ride comfort and control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOptimized Shocks:\u003c\/b\u003e Valved to perfectly match the coil springs and varied ride heights, maximizing dampening efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eComplete Hardware Included:\u003c\/b\u003e All necessary installation hardware is provided for a comprehensive upgrade.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis Detroit Speed kit represents the pinnacle of C10 rear suspension upgrades, offering both dramatic visual impact and a profound improvement in driving dynamics. Transform your classic C10 into a modern handling machine with the flexibility and performance only Speed Kit-2 can provide.\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 Detroit Speed and Engineering 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\/detroit-speed-and-engineeringsubframe-connectors-67-69-f-body\" style=\"color:#0066cc;text-decoration:none;\"\u003eDetroit Speed Subframe Connectors — Fits 67-69 GM F-Body\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/detroit-speed-and-engineeringsubframe-connectors-70-81-f-body\" style=\"color:#0066cc;text-decoration:none;\"\u003eDetroit Speed and Engineering Subframe Connectors Weld-On Steel — Fits 1970-81 GM F-Body\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/detroit-speed-and-engineerings-s-body-mount-bolt-kit-67-81-gm-f-body\" style=\"color:#0066cc;text-decoration:none;\"\u003eDetroit Speed S\/S Body Mount Bolt Kit - 67-81 GM F-Body Hex Head\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/detroit-speed-and-engineeringfirewall-fill-plate-67-69-gm-f-body\" style=\"color:#0066cc;text-decoration:none;\"\u003eDetroit Speed and Engineering Firewall Fill Plate 18-Gauge Steel — Fits 67-69 GM F-Body\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/detroit-speed-and-engineeringheater-delete-plate-bolt-in\" style=\"color:#0066cc;text-decoration:none;\"\u003eDetroit Speed and Engineering Heater Delete Plate Bolt-In Steel — Fits 67-69 GM F-Body\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\":\"Detroit Speed Rear Suspension Speed Kit-2 - 5.5-7in Drop \\u2014 Fits 1967-1972 GM C10 Truck\",\"description\":\"Achieve a 5.5-7 inch drop and ultimate handling for your 1967-1972 GM C10 Truck with the Detroit Speed Rear Suspension Speed Kit-2. Shop now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Detroit Speed and Engineering\"},\"mpn\":\"041652DS\",\"url\":\"https:\/\/ggcracing.com\/products\/detroit-speed-and-engineeringrear-susp-speed-kit-2-67-72-gm-c10-truck\",\"offers\":{\"@type\":\"Offer\",\"price\":\"2006.95\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/detroit-speed-and-engineeringrear-susp-speed-kit-2-67-72-gm-c10-truck\",\"sku\":\"GBWR_041652DS\"}}\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\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Detroit Speed and Engineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Detroit+Speed+and+Engineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Detroit Speed Rear Suspension Speed Kit-2 - 5.5-7in Drop \\u2014 Fits 1967-1972 GM C10 Truck\",\"item\":\"https:\/\/ggcracing.com\/products\/detroit-speed-and-engineeringrear-susp-speed-kit-2-67-72-gm-c10-truck\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Detroit Speed Rear Suspension Speed Kit-2 - 5.5-7in Drop \\u2014 Fits 1967-1972 GM C10 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 Detroit Speed and Engineering?\",\"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 Detroit Speed Rear Suspension Speed Kit-2 - 5.5-7in Drop \\u2014 Fits 1967-1972 GM C10?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Detroit Speed and Engineering","offers":[{"title":"Default Title","offer_id":41120732151892,"sku":"GBWR_041652DS","price":2057.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/DSE041652DS.jpg?v=1717338073"},{"product_id":"detroit-speed-and-engineeringquadra-link-rear-susp-67-69-f-body","title":"Detroit Speed Quadra Link Rear Suspension System — Fits 1967-1969 GM F-Body","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 Detroit Speed and Engineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eDetroit Speed and Engineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Detroit Speed and Engineering lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eThe Ultimate Rear Suspension Upgrade for F-Body Classics\u003c\/h2\u003e\u003cp\u003eTake your 1967-1969 GM F-Body to the next level with the Detroit Speed Quadra Link Rear Suspension system. This state-of-the-art four-link setup is designed to replace the restrictive factory leaf spring configuration, offering unparalleled control and traction. Whether you are hitting the autocross track or carving up canyon roads, the Quadra Link provides the precision and adjustability required for high-performance driving.\u003c\/p\u003e\u003ch3\u003eWhy Choose Quadra Link?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Four-Link Design:\u003c\/strong\u003e Eliminates axle wrap and wheel hop for superior power delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Adjustability:\u003c\/strong\u003e Includes a panhard bar and adjustable trailing arms for fine-tuning your suspension geometry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Components:\u003c\/strong\u003e Comes with a heavy-duty crossmember, performance shocks, and springs for a complete system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Finish:\u003c\/strong\u003e Black powder-coated steel construction ensures long-lasting performance and a clean look.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe Quadra Link system is engineered to provide a significant improvement in both ride quality and handling performance. By utilizing a sophisticated four-link arrangement, it allows for independent adjustment of your suspension's anti-squat and roll center characteristics. This makes it the gold standard for pro-touring builds and serious street performance. The kit includes all necessary hardware for a robust installation, ensuring your vehicle is ready for the track. Experience the confidence of a modern suspension system in your classic muscle car. With its superior design and high-quality materials, this system is an investment in your vehicle's performance. For expert-level automotive components, look no further than 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 Detroit Speed and Engineering 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\/detroit-speed-and-engineeringsubframe-connectors-67-69-f-body\" style=\"color:#0066cc;text-decoration:none;\"\u003eDetroit Speed Subframe Connectors — Fits 67-69 GM F-Body\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/detroit-speed-and-engineeringsubframe-connectors-70-81-f-body\" style=\"color:#0066cc;text-decoration:none;\"\u003eDetroit Speed and Engineering Subframe Connectors Weld-On Steel — Fits 1970-81 GM F-Body\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/detroit-speed-and-engineerings-s-body-mount-bolt-kit-67-81-gm-f-body\" style=\"color:#0066cc;text-decoration:none;\"\u003eDetroit Speed S\/S Body Mount Bolt Kit - 67-81 GM F-Body Hex Head\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/detroit-speed-and-engineeringfirewall-fill-plate-67-69-gm-f-body\" style=\"color:#0066cc;text-decoration:none;\"\u003eDetroit Speed and Engineering Firewall Fill Plate 18-Gauge Steel — Fits 67-69 GM F-Body\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/detroit-speed-and-engineeringheater-delete-plate-bolt-in\" style=\"color:#0066cc;text-decoration:none;\"\u003eDetroit Speed and Engineering Heater Delete Plate Bolt-In Steel — Fits 67-69 GM F-Body\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\":\"Detroit Speed Quadra Link Rear Suspension System \\u2014 Fits 1967-1969 GM F-Body\",\"description\":\"Upgrade your 1967-1969 GM F-Body with the Detroit Speed Quadra Link system. 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