{"product_id":"control-arm-hardware-rear-silver-aldan-american-300423","title":"Control Arm Hardware - Rear - Silver - Aldan American (300423)","description":"Upgrade your rear suspension installation with the Aldan American Rear Upper and Lower Control Arm Hardware Kit designed for 1978–1988 GM G-Body vehicles. This complete hardware package includes the essential mounting hardware required to properly secure both rear upper and lower control arms during suspension restoration, replacement, or aftermarket performance upgrades.\r\n\r\nEngineered for strength, durability, and dependable fitment, this premium hardware kit features high-strength Class 10.9 flange head bolts, Grade C flange lock nuts, and Grade 8 SAE flat washers to provide secure mounting and long-lasting reliability. Whether you are replacing worn factory hardware or installing aftermarket tubular rear control arms, this kit delivers the quality components needed for a professional installation.\r\n\r\nDesigned specifically for classic GM G-Body muscle cars and street performance applications, the Aldan American rear control arm hardware kit simplifies installation by combining both upper and lower rear control arm mounting hardware into one convenient package. The zinc-plated hardware finish helps resist corrosion while maintaining a clean appearance for restoration, pro-touring, drag racing, and street performance builds.\r\n\r\nThis kit is compatible with popular GM G-Body vehicles including Malibu, Monte Carlo, Regal, Grand National, Cutlass, 442, Grand Prix, and El Camino applications from 1978–1988. Perfect for lowered suspension systems, handling upgrades, rear suspension rebuilds, and aftermarket control arm installations.\r\n\r\nRear Upper and Lower Control Arm Hardware Kit Includes:\r\n•(8) M12 x 1.75 x 90 mm Class 10.9 flange head bolts \r\n•(8) M12 x 1.75 Grade C flange lock nuts \r\n•(16) 1\/2\" SAE Grade 8 flat washers\r\n \r\nAldan American suspension hardware is designed for enthusiasts who demand premium-quality components, secure fitment, and dependable performance for classic GM street performance and handling applications.\r\n\u003cul\u003e\t\u003cli\u003eFits 1978–1988 GM G-Body vehicles\u003c\/li\u003e\r\n\t\u003cli\u003eDesigned for GM street performance and handling applications\u003c\/li\u003e\r\n\t\u003cli\u003eIncludes rear upper and lower control arm hardware\u003c\/li\u003e\r\n\t\u003cli\u003eIncludes (8) M12 x 1.75 x 90 mm Class 10.9 flange head bolts\u003c\/li\u003e\r\n\t\u003cli\u003eIncludes (8) M12 x 1.75 Grade C flange lock nuts\u003c\/li\u003e\r\n\t\u003cli\u003eIncludes (16) 1\/2\" SAE Grade 8 flat washers\u003c\/li\u003e\r\n\t\u003cli\u003eHigh-strength hardware for rear suspension installations\u003c\/li\u003e\r\n\t\u003cli\u003eZinc-plated finish helps resist corrosion\u003c\/li\u003e\r\n\t\u003cli\u003eWorks with factory and aftermarket control arms\u003c\/li\u003e\r\n\t\u003cli\u003eIdeal for restoration and performance suspension upgrades\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cb\u003eVehicle Specific\u003c\/b\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e1978-1987 Buick Regal, 1978-1987 Buick Grand National, 1978-1988 Chevrolet El Camino, 1978-1983 Chevrolet Malibu, 1978-1988 Chevrolet Monte Carlo, 1978-1988 GMC Caballero\u003c\/li\u003e\r\n\u003cli\u003e1978-1988 Oldsmobile Cutlass, 1978-1988 Oldsmobile 442, 1978-1987 Pontiac Grand Prix\u003c\/li\u003e\r\n\r\n\u003c\/ul\u003e\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\u003eAldan American\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eGTIN: \u003c\/b\u003e00799793168423\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eColor: \u003c\/b\u003eSilver\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eDirect Bolt-On: \u003c\/b\u003eY\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eFinish: \u003c\/b\u003eZinc Plated\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eFront Or Rear Suspension: \u003c\/b\u003eRear\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eGas Charged: \u003c\/b\u003eN\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eGreaseable: \u003c\/b\u003eN\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eHardware Included: \u003c\/b\u003eYes\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eMaterial: \u003c\/b\u003eSteel\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eWelding Required: \u003c\/b\u003eN\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\u003eKT\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eDimension: \u003c\/b\u003e8 x 4 x 2 inches\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eWeight: \u003c\/b\u003e2 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":"Aldan American","offers":[{"title":"Default Title","offer_id":50968440963319,"sku":"AAM-300423","price":36.13,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/2166\/3479\/files\/300423_group_1.jpg?v=1784907506","url":"https:\/\/wesellperformance.com\/products\/control-arm-hardware-rear-silver-aldan-american-300423","provider":"WeSellPerformance.com","version":"1.0","type":"link"}