{"product_id":"hellwig-61912-pro-series-helper-spring-kit-with-silent-feature","title":"HELLWIG 61912 Pro-Series Helper Spring Kit with Silent Feature","description":"Pro-Series Helper Spring w\/Silent Feature\n\u003cp\u003eImprove rear suspension support with the HELLWIG 61912 Pro-Series Helper Spring Kit. This add-a-leaf kit is designed for stock-height applications on GM full-size trucks from 1967 through 2017, providing a practical suspension upgrade for vehicles that need additional rear spring assistance.\u003c\/p\u003e\n\u003cp\u003eThe kit features a steel construction with a silver powder-coat finish. Its Pro-Series design includes a silent feature intended to support quieter operation during use. The add-a-leaf configuration integrates with the vehicle’s existing rear leaf-spring setup while maintaining a stock-height application.\u003c\/p\u003e\n\u003cp\u003eHELLWIG part number 61912 is suited to GM full-size truck applications within the listed model-year range. Verify vehicle application and suspension configuration before installation to ensure this helper spring kit is appropriate for the intended truck.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: HELLWIG\u003c\/li\u003e\n\u003cli\u003ePart Number: 61912\u003c\/li\u003e\n\u003cli\u003eProduct Type: Pro-Series helper spring kit\u003c\/li\u003e\n\u003cli\u003eApplication: Add-a-leaf, stock-height rear suspension\u003c\/li\u003e\n\u003cli\u003eVehicle Application: GM full-size trucks from 1967 through 2017\u003c\/li\u003e\n\u003cli\u003eConstruction: Steel\u003c\/li\u003e\n\u003cli\u003eFinish: Silver powder coat\u003c\/li\u003e\n\u003cli\u003eDesign: Includes a silent feature\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HELLWIG","offers":[{"title":"Default Title","offer_id":68043854414076,"sku":"HEL61912","price":482.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/8797\/5420\/files\/HEL61912.jpg?v=1793343367","url":"https:\/\/ozkonickustomz.com\/products\/hellwig-61912-pro-series-helper-spring-kit-with-silent-feature","provider":"Ozkonic Kustomz LLC","version":"1.0","type":"link"}