{"product_id":"zone-offroad-4-inch-lift-kit-with-nitro-shocks-and-radius-arms-for-2013-2018-ram-3500-5-7l-6-4l-4wd-gas","title":"Zone Offroad 4 Inch Lift Kit with Nitro Shocks and Radius Arms For 2013-2018 Ram 3500 5.7L\/6.4L 4WD Gas","description":"\u003cp\u003eUpgrade your 2013–2018 Ram 3500 Gas 4WD with the Zone Offroad 4\" Radius Arm Lift Kit featuring Nitro Series shocks for improved ride quality and enhanced off-road performance. This high-strength system delivers the perfect balance of stance, suspension geometry, and terrain capability while maintaining factory-like drivability.\u003c\/p\u003e\n\u003cp\u003eProgressive-rate front coil springs increase wheel travel while heavy-duty radius arm brackets correct caster angle and provide additional ground clearance. A rear 2\" lift block system levels the truck to support larger tires up to 37\" in diameter. Zone Offroad engineered this kit specifically for reliability, handling, and functional aesthetics both on and off the road.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProgressive-rate coils deliver smooth ride quality with improved suspension travel\u003c\/li\u003e\n\u003cli\u003eHeavy-duty radius arm brackets correct caster and increase ground clearance\u003c\/li\u003e\n\u003cli\u003eNitro Series twin-tube shocks enhance stability and comfort on varied terrain\u003c\/li\u003e\n\u003cli\u003eForged pitman arm restores proper steering angles after lifting the front end\u003c\/li\u003e\n\u003cli\u003eTrack bar relocation bracket maintains proper axle alignment and handling\u003c\/li\u003e\n\u003cli\u003eExtended bump stops and brake line relocation for safe operating geometry\u003c\/li\u003e\n\u003cli\u003eRear block and U-bolt kit levels stance while retaining load capacity\u003c\/li\u003e\n\u003cli\u003eAllows fitment of 35–37\" tires for a bold and functional lifted appearance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Zone Offroad\u003c\/li\u003e\n\u003cli\u003eFront Lift Height: 4.0 inches\u003c\/li\u003e\n\u003cli\u003eRear Lift Height: 2.0 inches (block system)\u003c\/li\u003e\n\u003cli\u003eShock Type: Zone Nitro Series (Front \u0026amp; Rear)\u003c\/li\u003e\n\u003cli\u003eShock Design: Nitrogen-charged twin-tube with 10-stage valving\u003c\/li\u003e\n\u003cli\u003eMax Tire Size: Up to 37 x 12.50 (minor trimming may be needed)\u003c\/li\u003e\n\u003cli\u003eFuel Type: Gas only — 5.7L \/ 6.4L HEMI\u003c\/li\u003e\n\u003cli\u003eDrive Type: Four-Wheel Drive (4WD)\u003c\/li\u003e\n\u003cli\u003eFront Suspension: Coil spring w\/ radius arm geometry correction\u003c\/li\u003e\n\u003cli\u003eRear Suspension: Leaf spring w\/ lift block and hardware\u003c\/li\u003e\n\u003cli\u003eWheel Fitment: Factory wheels OK with OE tire size\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 Progressive-Rate Coil Springs \u003c\/li\u003e\n\u003cli\u003e(2) Front Nitro Series Shocks \u003c\/li\u003e\n\u003cli\u003e(2) Rear Nitro Series Shocks\u003c\/li\u003e\n\u003cli\u003e(1) Radius Arm Drop Bracket Set \u003c\/li\u003e\n\u003cli\u003e(1) Track Bar Relocation Bracket \u003c\/li\u003e\n\u003cli\u003e(1) Forged Drop Pitman Arm\u003c\/li\u003e\n\u003cli\u003e(1) 2\" Rear Lift Block Kit \u003c\/li\u003e\n\u003cli\u003e(4) Rear U-Bolts \u003c\/li\u003e\n\u003cli\u003e(1) Bump Stop Relocation Hardware Kit\u003c\/li\u003e\n\u003cli\u003e(1) Sway Bar Relocation Hardware Kit\u003c\/li\u003e\n\u003cli\u003e(1) Hardware Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2013–2018 Ram 3500 4WD 5.7L\/6.4L Gas Engines Only\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\u003eProfessional alignment required after installation\u003c\/li\u003e\n\u003cli\u003eNot compatible with factory rear air-ride suspension\u003c\/li\u003e\n\u003cli\u003eOptional T-case indexing: 6-bolt = D5623 \/ 8-bolt = D5813\u003c\/li\u003e\n\u003cli\u003eMay require exhaust modification for 6.4L HEMI interference\u003c\/li\u003e\n\u003cli\u003eOptional carrier bearing drop recommended for 2-piece driveshafts\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Zone Offroad","offers":[{"title":"Default Title","offer_id":47471783313565,"sku":"ZOND139N","price":1098.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/2504\/1821\/files\/ZOND139N1.jpg?v=1765309294","url":"https:\/\/rudysdiesel.com\/products\/zone-offroad-4-inch-lift-kit-with-nitro-shocks-and-radius-arms-for-2013-2018-ram-3500-5-7l-6-4l-4wd-gas","provider":"Rudy's Performance Parts","version":"1.0","type":"link"}