{"product_id":"zone-6-leaf-spring-lift-kit-for-1973-1976-gm-1500-trucks-suvs-gas-4wd-zonc23","title":"Zone Offroad 6 Inch Lift Kit w\/ Nitro Shocks For 73-76 Chevy\/GMC 3\/4 Ton Truck\/SUV 4WD","description":"\u003cp\u003eGive your classic GM truck an aggressive stance with the Zone Offroad 6” Leaf Spring Lift Kit, engineered for 1973–1976 Chevy and GMC K20 and K25 4WD gas models. This complete suspension system delivers the clearance needed to run up to 37” tires while maintaining dependable ride quality and proper suspension geometry for both street and trail use.\u003c\/p\u003e\n\u003cp\u003eFeaturing heavy-duty replacement front leaf springs, rear add-a-leafs, lift blocks, and steering corrections, this kit is built to handle the demands of daily driving while offering show-stopping looks. Nitro Series shocks are included to provide controlled damping, while brake line relocation brackets and extended U-bolts ensure a well-rounded, installation-ready system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeavy-duty replacement front leaf springs improve ride quality\u003c\/li\u003e\n\u003cli\u003eRear add-a-leaf increases lift and load carrying capacity\u003c\/li\u003e\n\u003cli\u003eBlack e-coated U-bolts resist corrosion and wear\u003c\/li\u003e\n\u003cli\u003eBrake line relocation brackets retain factory brake lines\u003c\/li\u003e\n\u003cli\u003eSteering components maintain proper handling geometry\u003c\/li\u003e\n\u003cli\u003eClears up to 37-inch tires with proper wheel selection\u003c\/li\u003e\n\u003cli\u003eIncludes Nitro Series shocks for controlled performance\u003c\/li\u003e\n\u003cli\u003eDesigned for classic GM 4WD leaf spring suspensions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifi\u003c\/strong\u003e\u003cstrong\u003ecations:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Zone Offroad\u003c\/li\u003e\n\u003cli\u003eProduct Type: Suspension lift kit\u003c\/li\u003e\n\u003cli\u003eFront Lift Height: 6 inches\u003c\/li\u003e\n\u003cli\u003eRear Lift Height: 6 inches\u003c\/li\u003e\n\u003cli\u003eFront Lift Method: Leaf spring\u003c\/li\u003e\n\u003cli\u003eRear Lift Method: Block and add-a-leaf\u003c\/li\u003e\n\u003cli\u003eShock Type: Nitro Series twin-tube shocks\u003c\/li\u003e\n\u003cli\u003eDrive Type: 4WD only\u003c\/li\u003e\n\u003cli\u003eFuel Type: Gas engines only\u003c\/li\u003e\n\u003cli\u003eMaximum Tire Size: Up to 37 inches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIncluded: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(2) Front Replacement Leaf Springs \u003c\/li\u003e\n\u003cli\u003e(4) Nitro Series Shocks \u003c\/li\u003e\n\u003cli\u003e(1) Rear Add-A-Leaf Kit \u003c\/li\u003e\n\u003cli\u003e(2) Rear Lift Blocks \u003c\/li\u003e\n\u003cli\u003e(4) Rear Extended U-Bolts \u003c\/li\u003e\n\u003cli\u003e(1) Brake Line Relocation Bracket Kit \u003c\/li\u003e\n\u003cli\u003e(1) Steering Component Kit\u003c\/li\u003e\n\u003cli\u003e(1) Bushing Set\u003c\/li\u003e\n\u003cli\u003e(1) Installation Hardware Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1973–1976 Chevrolet K20 Pickup 4WD Gas\u003c\/li\u003e\n\u003cli\u003e1973–1976 GMC K25 \/ K2500 Pickup 4WD Gas\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3 Year Warranty\u003c\/li\u003e\n\u003cli\u003eAuxiliary Shocks? If your vehicle is equipped with factory auxiliary front shocks, you will need to order auxiliary shocks to complete your kit.\u003c\/li\u003e\n\u003cli\u003eDriveline Notice: On some models, the front driveshaft may need to be clearanced at the double cardan joint to prevent binding.\u003c\/li\u003e\n\u003cli\u003eSome models may require the transfer case drop kit C5001 listed in the accessories to alleviate driveshaft vibration.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Zone Offroad","offers":[{"title":"Default Title","offer_id":45347016704157,"sku":"ZONC23N","price":652.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/2504\/1821\/files\/ZONC23N1.webp?v=1767995308","url":"https:\/\/rudysdiesel.com\/products\/zone-6-leaf-spring-lift-kit-for-1973-1976-gm-1500-trucks-suvs-gas-4wd-zonc23","provider":"Rudy's Performance Parts","version":"1.0","type":"link"}