{"product_id":"59-60-buick-suspension-packages","title":"59-60 Buick Suspension, Engine, Transmission, Driveline upgrades","description":"\u003cp\u003e\u003cstrong\u003e1959–1960 Buick Suspension Packages\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComplete Air Ride Performance System\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis package is engineered to transform the stance, ride quality, and drivability of your ’59–’60 Buick—without overcomplicating installation or sacrificing real-world usability. Every component works together as a cohesive system, delivering modern performance with a clean, serviceable layout.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBuilt from real-world testing and fabrication experience, this system balances ride comfort, strength, and adjustability while maintaining proper geometry and long-term durability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat This Package Delivers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eImproved handling and steering response\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCorrect geometry for modern wheel fitment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSmooth, predictable air ride performance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStrong, serviceable components\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eClean integration with minimal modification\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThis is a complete, engineered system—not a mix of parts.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFront Suspension System\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOptimized for 20” Wheels\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e(20x9 \/ 4.25” BS, 255\/40\/20 recommended)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for improved geometry, strength, and steering precision with seamless air ride integration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eModified upper\/lower control arms with HD ball joint cups, fixtured and TIG welded \u003c\/span\u003e\u003cspan\u003e(core required)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWilwood Pro spindles (5x4.75 or 5x5)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMoog ball joints\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHF upper ball joint plates and lower cups\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSS7 air springs with hardware and swivel fittings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTIG-welded upper\/lower air bag plates with cups and risers\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSteering Upgrade:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCNC-machined tie rod sleeves for ’59–’60 Buicks\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIntegrated dropped steering adapters\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e3\/4” heim joints for improved articulation and reduced bind\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNo core required\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional components:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eKYB shocks (front\/rear included)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1-1\/4” solid splined sway bar with arms and links\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBolt-on sway bar reinforcement brackets (laser cut\/CNC bent, includes hole saw + hardware)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWeld-on upper shock brackets\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExtended bump stops with weld-in T-nuts (prevents shock overextension)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBolt Pattern Note:\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003eFactory pattern is \u003c\/span\u003e\u003cspan\u003e5x5\u003c\/span\u003e\u003cspan\u003e. To retain stock wheels (including 15”), select the \u003c\/span\u003e\u003cspan\u003e5x5 Wilwood brake option\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRear Suspension System\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOptimized for 22” Wheels\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e(22x10 \/ 5.75” BS, 275\/40\/22 recommended)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuilt for strength, articulation, and proper driveline geometry with a smooth, quiet ride.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eTube-laser-cut crossmember with body mounts, 4-link tabs, exhaust clearance, carrier bearing mount\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAdjustable triangulated 4-link with rubber bushings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePre-set pinion angle\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eMinimal rear floor modification \u003c\/span\u003e\u003cspan\u003e(hump included)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFixture-built, TIG-welded axle brackets\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSS8 air springs with hardware\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUpper bag mounts (bolt-in or weld-in)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRear crossmember reinforcement plate (also cutting template)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBolt-on upper shock mounts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTIG-welded Ford 9” housing with dual pattern axles (5x4.75 \/ 5x5)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWeld-on upper 4-link brackets\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRear crossmember pumpkin bump for added clearance\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eDelivers excellent articulation and stability while remaining quiet and street-friendly.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEngineering Approach\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eDesigned using 3D scanning and CAD\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt for strength, alignment accuracy, and repeatable install\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTested on a real ’59 Buick LeSabre Convertible\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePre-determined geometry eliminates guesswork\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eClean, structurally sound air ride integration (USA components)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eModifications are minimal and intentional\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment \u0026amp; Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eFront: 20” wheel optimized\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRear: 22” wheel optimized\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFactory bolt pattern: \u003c\/span\u003e\u003cspan\u003e5x5\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional 5x4.75 available\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUses factory Saginaw steering box, drag link, and tie rods\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLS swap: select correct kit (includes oil pan for drag link clearance)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eControl arm core required (refund issued upon return; multiple sets accepted)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMinimal rear floor modification under rear seat\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMultiple gear ratios available for third member\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eFor drivetrain packages, proper matching of cam, converter, gearing, and tire size is critical. Contact \u003ca href=\"mailto:info@hammerfab.com\"\u003einfo@hammerfab.com\u003c\/a\u003e for guidance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBottom Line\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis system modernizes your ’59–’60 Buick into a capable, well-balanced chassis with aggressive stance, smooth ride quality, and confident handling.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTested. Refined. Built to work—not just look good.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSome components are model-specific—verify before ordering\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFront inner fenders may require modification for max drop\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNo firewall or tunnel cutting required\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFactory engine mounts must be removed and replaced \u003c\/span\u003e\u003cspan\u003e(templates included)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes 3D-printed guides, instructions, and video support (QR codes provided)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSend us your install photos—we’ll feature your build\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIf ordering a Don Hardy Engine please expect longer lead times for that Item.  \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eDepending on options, some items will be drop shipped from the respective manufacturer such as radiator, drive shaft, engine, trans, etc.  \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSHIPPING NOTE: The $500 is a base flat rate shipping fee (initial product cost-Shopify and google needed this in order to show up on other platforms, it has no way to calculate freight costs).  If shipping price exceeds this amount we will invoice you for the balance before all products ship.  International orders must be done through a manual invoice that we will send you via email.  Please screen shot the list of items you want and we will put together the order for you.  Please allow 2-6 weeks for complete delivery.  We have most items on hand but some pieces need to be made to order.  Thank you for understanding. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Hammer Fab","offers":[{"title":"Default Title","offer_id":51618879799512,"sku":null,"price":500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/8151\/6248\/files\/EE57C176-041B-4265-AF62-B9F03AFAED96.png?v=1777949851","url":"https:\/\/shop.hammerfab.com\/products\/59-60-buick-suspension-packages","provider":"Hammer Fab","version":"1.0","type":"link"}