{"product_id":"qa1-5247-upper-adjustable-78-88-gm-g-body-73-77-gm-a-body","title":"QA1 5247 Upper Adjustable | 78-88 GM G-Body, 73-77 GM A-Body","description":"\u003cp\u003e\u003cstrong\u003eQA1 5247 Upper Adjustable | 78-88 GM G-Body, 73-77 GM A-Body\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen it comes to fine-tuning your 1978-1988 GM G-body or 1973-1977 GM A-body, QA1's Adjustable Upper Trailing Arms (rear control arms) are a game-changer. Whether you're driving a Chevelle, Monte Carlo, or Regal, these control arms are built to improve your car's performance and durability with ease.\u003c\/p\u003e\n\u003ch4\u003ePINION ANGLE ADJUSTMENT FOR LOWERED VEHICLES\u003c\/h4\u003e\n\u003cp\u003eIf you've lowered your car, adjusting the pinion angle is a must to keep everything running smoothly. Our Rear Upper Trailing Arms make this adjustment simple, thanks to an aluminum hex design that lets you adjust things right on the car. Getting the pinion angle right not only prevents unnecessary wear and tear on your drivetrain but also helps avoid issues like wheel hop. With everything properly aligned, your car will ride better and perform at its best.\u003c\/p\u003e\n\u003ch4\u003eREDUCE REAR SUSPENSION BIND\u003c\/h4\u003e\n\u003cp\u003eOur trailing arms are designed to cut down on suspension bind, which means your car’s rear suspension will move more freely. The result? A smoother ride and better traction, giving you more consistent performance every time you hit the road.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTHOUGHTFUL DESIGN\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eExperience the benefits of thoughtful design with this easy bolt-in upgrade. Engineered for durability and performance, these components replace the soft OE differential bushings with high-quality polyurethane bushings, enhancing stability and responsiveness.\u003c\/p\u003e\n\u003ch4\u003eEASY BOLT-IN INSTALLATION\u003c\/h4\u003e\n\u003cp\u003eThe bolt-in installation makes this upgrade hassle-free, allowing you to quickly and easily improve your vehicle’s suspension without extensive modifications.\u003c\/p\u003e\n\u003ch4\u003eFEATURES \u0026amp; BENEFITS\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-strength, low-bind construction for reliable performance.\u003c\/li\u003e\n\u003cli\u003eAluminum hex design allows for easy on-the-car pinion angle adjustments.\u003c\/li\u003e\n\u003cli\u003eReduces friction for smoother suspension travel.\u003c\/li\u003e\n\u003cli\u003eHigh-quality polyurethane bushings replace the softer OE ones for improved stability.\u003c\/li\u003e\n\u003cli\u003eEasy bolt-in installation without complicated modifications needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFITMENT NOTES\u003c\/h4\u003e\n\u003cp\u003eSold as a pair\u003c\/p\u003e\n\u003cp\u003eDesigned to work with factory rear end housings\u003c\/p\u003e\n\u003cp\u003e\u003cu\u003e\u003cem\u003e\u003cstrong\u003eVehicle Applications:\u003c\/strong\u003e\u003c\/em\u003e\u003c\/u\u003e\u003c\/p\u003e\n\u003cdiv class=\"fitment-row\"\u003e\n\u003cdiv class=\"fitment-cell fitment-field-year\"\u003e\n\u003cdiv class=\"fitment-cell__value\"\u003e1973 - 1988 Buick Century\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fitment-row\"\u003e\n\u003cdiv class=\"fitment-cell fitment-field-year\"\u003e\n\u003cdiv class=\"fitment-cell__value\"\u003e1973 - 1988 Buick Regal\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fitment-row\"\u003e\n\u003cdiv class=\"fitment-cell fitment-field-year\"\u003e\n\u003cdiv class=\"fitment-cell__value\"\u003e1973 - 1977 Chevrolet Chevelle\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fitment-row\"\u003e\n\u003cdiv class=\"fitment-cell fitment-field-year\"\u003e\n\u003cdiv class=\"fitment-cell__value\"\u003e1973 - 1987 Chevrolet El Camino\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fitment-row\"\u003e\n\u003cdiv class=\"fitment-cell fitment-field-year\"\u003e\n\u003cdiv class=\"fitment-cell__value\"\u003e1973 - 1976 Chevrolet Laguna\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fitment-row\"\u003e\n\u003cdiv class=\"fitment-cell fitment-field-year\"\u003e\n\u003cdiv class=\"fitment-cell__value\"\u003e1973 - 1983 Chevrolet Malibu\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fitment-row\"\u003e\n\u003cdiv class=\"fitment-cell fitment-field-year\"\u003e\n\u003cdiv class=\"fitment-cell__value\"\u003e1973 - 1988 Chevrolet Monte Carlo\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fitment-row\"\u003e\n\u003cdiv class=\"fitment-cell fitment-field-year\"\u003e\n\u003cdiv class=\"fitment-cell__value\"\u003e1981 - 1987 GMC Caballero\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fitment-row\"\u003e\n\u003cdiv class=\"fitment-cell fitment-field-year\"\u003e\n\u003cdiv class=\"fitment-cell__value\"\u003e1973 - 1977 GMC Sprint\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fitment-row\"\u003e\n\u003cdiv class=\"fitment-cell fitment-field-year\"\u003e\n\u003cdiv class=\"fitment-cell__value\"\u003e1973 - 1981, 1985 - 1988 Oldsmobile Cutlass\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fitment-row\"\u003e\n\u003cdiv class=\"fitment-cell fitment-field-year\"\u003e\n\u003cdiv class=\"fitment-cell__value\"\u003e1973 - 1988 Oldsmobile Cutlass Supreme\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fitment-row\"\u003e\n\u003cdiv class=\"fitment-cell fitment-field-year\"\u003e\n\u003cdiv class=\"fitment-cell__value\"\u003e1973 - 1975 Oldsmobile Vista Cruiser\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fitment-row\"\u003e\n\u003cdiv class=\"fitment-cell fitment-field-year\"\u003e\n\u003cdiv class=\"fitment-cell__value\"\u003e1973 - 1975, 1978 - 1980 Pontiac Grand Am\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fitment-row\"\u003e\n\u003cdiv class=\"fitment-cell fitment-field-year\"\u003e\n\u003cdiv class=\"fitment-cell__value\"\u003e1982 - 1983 Pontiac Grand LeMans\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fitment-row\"\u003e\n\u003cdiv class=\"fitment-cell fitment-field-year\"\u003e\n\u003cdiv class=\"fitment-cell__value\"\u003e1973 - 1987 Pontiac Grand Prix\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fitment-row\"\u003e\n\u003cdiv class=\"fitment-cell fitment-field-year\"\u003e\n\u003cdiv class=\"fitment-cell__value\"\u003e1973 Pontiac GTO\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fitment-row\"\u003e\n\u003cdiv class=\"fitment-cell fitment-field-year\"\u003e\n\u003cdiv class=\"fitment-cell__value\"\u003e1973 - 1981 Pontiac LeMans\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"QA1","offers":[{"title":"Default Title","offer_id":67944517501173,"sku":"5247","price":386.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0607\/5809\/8165\/files\/JER_QA1-2023-09-12-26__52392.jpg?v=1793745845","url":"https:\/\/suspension-engineering.com\/products\/qa1-5247-upper-adjustable-78-88-gm-g-body-73-77-gm-a-body","provider":"Suspension Engineering","version":"1.0","type":"link"}