{"title":"Leaf Spring Shackle Kit","description":null,"products":[{"product_id":"detroit-speed-anti-squat-kit","title":"Detroit Speed Anti-Squat Kit","description":"The Detroit Speed anti-squat kit provides instant center and pinion angle adjustment on the rear suspension of 1967-1972 GM C10 trucks (fits factory rear suspension with truck arms and coil springs). The front truck arm relocation brackets provide four pivot point options to adjust the instant center \u0026amp; tune anti-squat for improved traction and acceleration exiting corners. Pinion angle\/lowering spacers provide ride height and pinion angle adjustability. The slotted design of the pinon spacers allows for easy installation. 100% bolt-on installation.\r\n\u003cul\u003e\t\u003cli\u003eTruck arm relocation brackets feature four mounting locations to adjust instant center for improved traction and acceleration\u003c\/li\u003e\r\n\t\u003cli\u003eFits 1967-1972 C10 trucks that came from the factory with truck arms and coil spring rear suspension\u003c\/li\u003e\r\n\t\u003cli\u003eIncludes four 1-degree angled pinion spacers and two flat spacers, hard black anodized for corrosion resistance\u003c\/li\u003e\r\n\t\u003cli\u003ePinion angle adjustment range: +2 degrees to -2 degrees\u003c\/li\u003e\r\n\t\u003cli\u003e1\/2-inch lowering per spacer, combine for a range of 1\/2-inch to 1-1\/2-inch\u003c\/li\u003e\r\n\t\u003cli\u003eElectroplated U-bolts and hardware included - for corrosion protection\u003c\/li\u003e\r\n\t\u003cli\u003e100% Bolt-on product\u003c\/li\u003e\r\n\t\u003cli\u003eUse with factory truck arms\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eAttributes:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eBrand Name: \u003c\/b\u003eDetroit Speed - Archived\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eGTIN: \u003c\/b\u003e00090127139202\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003e59964: \u003c\/b\u003e1967-1972 C10\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003e81813: \u003c\/b\u003eDetroit Speed\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003e3294145: \u003c\/b\u003e6\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003e3294148: \u003c\/b\u003eAnti-Squat Kit\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eExtended Information:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eCountry of Origin: \u003c\/b\u003eUS\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eEmissions : \u003c\/b\u003eEmissions Compliance Exempt\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eLife Cycle Status: \u003c\/b\u003eAvailable To Order\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003ePacking Information:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eQuantity of Each: \u003c\/b\u003e1\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003ePackage UOM: \u003c\/b\u003eEA\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eDimension: \u003c\/b\u003e12 x 12 x 6 inches\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eWeight: \u003c\/b\u003e18 POUNDS\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cdiv id=\"sema-product-fitment\" class=\"product__accordion accordion fitment\"\u003e\u003c\/div\u003e","brand":"Detroit Speed","offers":[{"title":"Default Title","offer_id":50181500469495,"sku":"HPXD-040119DS","price":424.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/2166\/3479\/files\/040119ds_01.jpg?v=1761101126"},{"product_id":"detroit-speed-urethane-leaf-spring-heavy-duty-shackle-kit","title":"Detroit Speed Urethane Leaf Spring Heavy Duty Shackle Kit","description":"Upgrade your rear leaf spring and shackle bushings with our heavy duty polyurethane bushing\/shackle kit. The polyurethane kit includes both spring eye bushings, shackle bushings, zinc plated heavy duty steel shackles, bolts, and lock nuts.\r\n\u003ch3\u003eAttributes:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eBrand Name: \u003c\/b\u003eDetroit Speed - Archived\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eGTIN: \u003c\/b\u003e00090127168516\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003e81813: \u003c\/b\u003eDetroit Speed\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003e3294120: \u003c\/b\u003eCalifornia Proposition 65\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003e3294145: \u003c\/b\u003e5\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003e3294148: \u003c\/b\u003eRear Suspension\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003e3602290: \u003c\/b\u003eYes\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eExtended Information:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\u003cb\u003eCountry of Origin: \u003c\/b\u003e\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eEmissions : \u003c\/b\u003eEmissions Compliance Exempt\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eLife Cycle Status: \u003c\/b\u003eAvailable To Order\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003ePacking Information:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eQuantity of Each: \u003c\/b\u003e1\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003ePackage UOM: \u003c\/b\u003eEA\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eDimension: \u003c\/b\u003e10 x 8 x 6 inches\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eWeight: \u003c\/b\u003e8 POUNDS\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cdiv id=\"sema-product-fitment\" class=\"product__accordion accordion fitment\"\u003e\u003c\/div\u003e","brand":"Detroit Speed","offers":[{"title":"Default Title","offer_id":50181538742519,"sku":"HPXD-041501DS","price":201.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/2166\/3479\/files\/041501_1-b.jpg?v=1761101619"},{"product_id":"detroit-speed-heavy-duty-shackle-kit","title":"Detroit Speed Heavy Duty Shackle Kit 041504DS","description":"Upgrade your rear leaf spring shackles with Detroit Speed Heavy Duty Shackle Kit. The kit includes zinc plated heavy duty shackles and assembled hardware. You can also purchase the entire bushing and shackle kit, the rear bushings, or the front bushings.\r\n\u003cul\u003e\t\u003cli\u003eEngineering-led precision\u003c\/li\u003e\r\n\t\u003cli\u003ePremium fit and finish\u003c\/li\u003e\r\n\t\u003cli\u003eHeritage-driven performance\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eAttributes:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eBrand Name: \u003c\/b\u003eDetroit Speed - Archived\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eGTIN: \u003c\/b\u003e00090127168547\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eManufacturer Part Number: \u003c\/b\u003e041504DS\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eUPC: \u003c\/b\u003e090127168547\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eExtended Information:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eCountry of Origin: \u003c\/b\u003eUS\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eEmissions : \u003c\/b\u003eEmissions Compliance Exempt\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003ePacking Information:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eQuantity of Each: \u003c\/b\u003e1\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003ePackage UOM: \u003c\/b\u003eEA\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eDimension: \u003c\/b\u003e8 x 6 x 4 inches\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eWeight: \u003c\/b\u003e6 POUNDS\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cdiv id=\"sema-product-fitment\" class=\"product__accordion accordion fitment\"\u003e\u003c\/div\u003e","brand":"Detroit Speed","offers":[{"title":"Default Title","offer_id":50181538873591,"sku":"HPXD-041504DS","price":71.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/2166\/3479\/files\/041504_1-b.jpg?v=1761101623"}],"url":"https:\/\/wesellperformance.com\/collections\/leaf-spring-shackle-kit.oembed","provider":"WeSellPerformance.com","version":"1.0","type":"link"}