{"product_id":"qa1-upper-adjustable-tubular-trailing-arms-qap5297","title":"QA1 Upper Adjustable Tubular Trailing Arms | 1965-1967 GM B-Body | 5297","description":"\u003cp\u003eQA1 upper adjustable tubular trailing arms are a heavy-duty rear suspension upgrade for 1965-1967 GM B-Body vehicles. They allow pinion angle to be adjusted by loosening the jam nuts without removing the arms from the vehicle. A spherical ball or rod end assembly with UHMW polyethylene bushings on the chassis end eliminates bind for smoother suspension movement, and the arms replace the soft OE differential bushings with polyurethane. The adjustable arms carry a zinc-plated and anodized finish.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUpper adjustable rear trailing arms\u003c\/li\u003e\n\u003cli\u003ePinion angle adjusts by loosening the jam nuts without removing the arms\u003c\/li\u003e\n\u003cli\u003eSpherical ball or rod end assembly with UHMW polyethylene bushings on the chassis end to eliminate bind\u003c\/li\u003e\n\u003cli\u003eReplace soft OE differential bushings with polyurethane\u003c\/li\u003e\n\u003cli\u003eZinc-plated and anodized finish\u003c\/li\u003e\n\u003cli\u003ePart number: 5297\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eVehicle Applications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1965 Chevrolet Biscayne\u003c\/li\u003e\n\u003cli\u003e1966 Chevrolet Biscayne\u003c\/li\u003e\n\u003cli\u003e1967 Chevrolet Biscayne\u003c\/li\u003e\n\u003cli\u003e1965 Chevrolet Impala\u003c\/li\u003e\n\u003cli\u003e1966 Chevrolet Impala\u003c\/li\u003e\n\u003cli\u003e1967 Chevrolet Impala\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch5\u003eCan pinion angle be adjusted with these installed?\u003c\/h5\u003e\u003cp\u003eYes. Loosen the jam nuts to adjust pinion angle without removing the arms from the vehicle.\u003c\/p\u003e\u003ch5\u003eWhat is on the chassis end of these arms?\u003c\/h5\u003e\u003cp\u003eA spherical ball or rod end assembly with UHMW polyethylene bushings, which eliminates bind for smoother suspension movement.\u003c\/p\u003e\u003ch5\u003eDo these replace the differential bushings?\u003c\/h5\u003e\u003cp\u003eYes. They replace the soft OE differential bushings with polyurethane.\u003c\/p\u003e\u003ch5\u003eWhat finish do the adjustable arms have?\u003c\/h5\u003e\u003cp\u003eThe adjustable trailing arms are zinc plated and anodized.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Can pinion angle be adjusted with these installed?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Loosen the jam nuts to adjust pinion angle without removing the arms from the vehicle.\"}}, {\"@type\": \"Question\", \"name\": \"What is on the chassis end of these arms?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A spherical ball or rod end assembly with UHMW polyethylene bushings, which eliminates bind for smoother suspension movement.\"}}, {\"@type\": \"Question\", \"name\": \"Do these replace the differential bushings?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. They replace the soft OE differential bushings with polyurethane.\"}}, {\"@type\": \"Question\", \"name\": \"What finish do the adjustable arms have?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The adjustable trailing arms are zinc plated and anodized.\"}}]}\u003c\/script\u003e","brand":"QA1","offers":[{"title":"Default Title","offer_id":43481553371184,"sku":"QAP5297","price":241.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9548\/3440\/files\/d6ee7765a244ae0c210a795da07e741fL.jpg?v=1786507057","url":"https:\/\/berryperformancesales.com\/products\/qa1-upper-adjustable-tubular-trailing-arms-qap5297","provider":"Berry Performance Sales","version":"1.0","type":"link"}