{"product_id":"qa1-gm-pro-coil-front-coil-over-shock-single-adjustable-stud-t-bar-bjgm-gs501","title":"QA1 GM Pro Coil Front Coil-Over Shock, Single Adjustable, Stud\/T-Bar | 1955-1981 GM | GS501","description":"\u003cp\u003eThe QA1 GM Pro Coil front coil-over shock is a lightweight single-adjustable billet aluminum shock for builders selecting springs separately. The fully threaded body sets ride height and the single-adjustable valving tunes ride quality from a comfortable street setting to firmer performance damping. The shock bolts in using the stock mounts. This listing is for the coil-over shock only and does not include a spring. Each shock is 100 percent dyno tested and serialized and is serviceable and rebuildable through QA1 authorized service centers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eType: Front coil-over shock, single adjustable (shock only, no spring)\u003c\/li\u003e\n\u003cli\u003eShock body: Billet aluminum, fully threaded\u003c\/li\u003e\n\u003cli\u003eValving: Single adjustable\u003c\/li\u003e\n\u003cli\u003eMounting: Stud \/ T-Bar stock mount\u003c\/li\u003e\n\u003cli\u003eCompressed length: 10.125 in\u003c\/li\u003e\n\u003cli\u003eExtended length: 15 in\u003c\/li\u003e\n\u003cli\u003eSpring: not included\u003c\/li\u003e\n\u003cli\u003e100 percent dyno tested and serialized\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003cli\u003ePart number: GS501\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eVehicle Applications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1965 Buick Gran Sport\u003c\/li\u003e\n\u003cli\u003e1966 Buick Gran Sport\u003c\/li\u003e\n\u003cli\u003e1967 Buick Gran Sport\u003c\/li\u003e\n\u003cli\u003e1964 Buick Skylark\u003c\/li\u003e\n\u003cli\u003e1965 Buick Skylark\u003c\/li\u003e\n\u003cli\u003e1966 Buick Skylark\u003c\/li\u003e\n\u003cli\u003e1967 Buick Skylark\u003c\/li\u003e\n\u003cli\u003e1964 Buick Special\u003c\/li\u003e\n\u003cli\u003e1965 Buick Special\u003c\/li\u003e\n\u003cli\u003e1966 Buick Special\u003c\/li\u003e\n\u003cli\u003e1967 Buick Special\u003c\/li\u003e\n\u003cli\u003e1955 Chevrolet Bel Air\u003c\/li\u003e\n\u003cli\u003e1956 Chevrolet Bel Air\u003c\/li\u003e\n\u003cli\u003e1957 Chevrolet Bel Air\u003c\/li\u003e\n\u003cli\u003e1970 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1971 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1972 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1973 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1974 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1975 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1976 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1977 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1978 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1979 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1980 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1981 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1964 Chevrolet Chevelle\u003c\/li\u003e\n\u003cli\u003e1965 Chevrolet Chevelle\u003c\/li\u003e\n\u003cli\u003e1966 Chevrolet Chevelle\u003c\/li\u003e\n\u003cli\u003e1967 Chevrolet Chevelle\u003c\/li\u003e\n\u003cli\u003e1964 Chevrolet El Camino\u003c\/li\u003e\n\u003cli\u003e1965 Chevrolet El Camino\u003c\/li\u003e\n\u003cli\u003e1966 Chevrolet El Camino\u003c\/li\u003e\n\u003cli\u003e1967 Chevrolet El Camino\u003c\/li\u003e\n\u003cli\u003e1964 Chevrolet Malibu\u003c\/li\u003e\n\u003cli\u003e1965 Chevrolet Malibu\u003c\/li\u003e\n\u003cli\u003e1966 Chevrolet Malibu\u003c\/li\u003e\n\u003cli\u003e1967 Chevrolet Malibu\u003c\/li\u003e\n\u003cli\u003e1955 Chevrolet Nomad\u003c\/li\u003e\n\u003cli\u003e1956 Chevrolet Nomad\u003c\/li\u003e\n\u003cli\u003e1957 Chevrolet Nomad\u003c\/li\u003e\n\u003cli\u003e1955 Chevrolet Truck\u003c\/li\u003e\n\u003cli\u003e1956 Chevrolet Truck\u003c\/li\u003e\n\u003cli\u003e1957 Chevrolet Truck\u003c\/li\u003e\n\u003cli\u003e1955 Chevrolet Two-Ten Series\u003c\/li\u003e\n\u003cli\u003e1956 Chevrolet Two-Ten Series\u003c\/li\u003e\n\u003cli\u003e1957 Chevrolet Two-Ten Series\u003c\/li\u003e\n\u003cli\u003e1964 Oldsmobile 442\u003c\/li\u003e\n\u003cli\u003e1965 Oldsmobile 442\u003c\/li\u003e\n\u003cli\u003e1966 Oldsmobile 442\u003c\/li\u003e\n\u003cli\u003e1967 Oldsmobile 442\u003c\/li\u003e\n\u003cli\u003e1964 Oldsmobile Cutlass\u003c\/li\u003e\n\u003cli\u003e1965 Oldsmobile Cutlass\u003c\/li\u003e\n\u003cli\u003e1966 Oldsmobile Cutlass\u003c\/li\u003e\n\u003cli\u003e1967 Oldsmobile Cutlass\u003c\/li\u003e\n\u003cli\u003e1964 Oldsmobile Vista Cruiser\u003c\/li\u003e\n\u003cli\u003e1965 Oldsmobile Vista Cruiser\u003c\/li\u003e\n\u003cli\u003e1966 Oldsmobile Vista Cruiser\u003c\/li\u003e\n\u003cli\u003e1967 Oldsmobile Vista Cruiser\u003c\/li\u003e\n\u003cli\u003e1970 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e1971 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e1972 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e1973 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e1974 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e1975 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e1976 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e1977 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e1978 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e1979 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e1980 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e1981 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e1964 Pontiac GTO\u003c\/li\u003e\n\u003cli\u003e1965 Pontiac GTO\u003c\/li\u003e\n\u003cli\u003e1966 Pontiac GTO\u003c\/li\u003e\n\u003cli\u003e1967 Pontiac GTO\u003c\/li\u003e\n\u003cli\u003e1964 Pontiac LeMans\u003c\/li\u003e\n\u003cli\u003e1965 Pontiac LeMans\u003c\/li\u003e\n\u003cli\u003e1966 Pontiac LeMans\u003c\/li\u003e\n\u003cli\u003e1967 Pontiac LeMans\u003c\/li\u003e\n\u003cli\u003e1964 Pontiac Tempest\u003c\/li\u003e\n\u003cli\u003e1965 Pontiac Tempest\u003c\/li\u003e\n\u003cli\u003e1966 Pontiac Tempest\u003c\/li\u003e\n\u003cli\u003e1967 Pontiac Tempest\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch5\u003eDoes part number GS501 include a spring?\u003c\/h5\u003e\u003cp\u003eNo. This is the coil-over shock only. A high travel spring must be selected separately to build a complete coil-over.\u003c\/p\u003e\u003ch5\u003eWhat vehicles does this shock fit?\u003c\/h5\u003e\u003cp\u003eIt fits the GM applications listed in the vehicle applications section above, roughly 1955 through 1981. Confirm the year, make, and model against that list before ordering.\u003c\/p\u003e\u003ch5\u003eIs the shock adjustable?\u003c\/h5\u003e\u003cp\u003eYes. It is a single-adjustable coil-over shock with a fully threaded aluminum body for ride height adjustment.\u003c\/p\u003e\u003ch5\u003eWhat are the compressed and extended lengths?\u003c\/h5\u003e\u003cp\u003eThe shock has a compressed length of 10.125 inches and an extended length of 15 inches.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Does part number GS501 include a spring?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. This is the coil-over shock only. A high travel spring must be selected separately to build a complete coil-over.\"}}, {\"@type\": \"Question\", \"name\": \"What vehicles does this shock fit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It fits the GM applications listed in the vehicle applications section above, roughly 1955 through 1981. Confirm the year, make, and model against that list before ordering.\"}}, {\"@type\": \"Question\", \"name\": \"Is the shock adjustable?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. It is a single-adjustable coil-over shock with a fully threaded aluminum body for ride height adjustment.\"}}, {\"@type\": \"Question\", \"name\": \"What are the compressed and extended lengths?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The shock has a compressed length of 10.125 inches and an extended length of 15 inches.\"}}]}\u003c\/script\u003e","brand":"QA1","offers":[{"title":"Default Title","offer_id":42664489484336,"sku":"BJGM_GS501","price":299.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9548\/3440\/files\/c4035393522eb.jpg?v=1766456011","url":"https:\/\/berryperformancesales.com\/products\/qa1-gm-pro-coil-front-coil-over-shock-single-adjustable-stud-t-bar-bjgm-gs501","provider":"Berry Performance Sales","version":"1.0","type":"link"}