{"product_id":"synergy-jeep-jl-rear-lift-springs-jl-2-dr-4-0in-jlu-4-dr-3-0-inch","title":"Synergy Jeep JL Rear Lift Springs JL 2 DR 4.0in JLU 4 DR 3.0 Inch","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e 8864-30 | \u003cstrong\u003eUPC:\u003c\/strong\u003e 887753146755\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eSynergy Jeep JL Rear Lift Springs 2018+ JL 2DR 4.0in JLU 4DR 3.0 Inch\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eSynergy rear lift springs deliver precise lift for 2018+ Jeep Wrangler JL models with 4 inches on 2-door versions and 3 inches on 4-door Unlimited JLU. The dual-rate progressive design absorbs impacts on trails while supporting added weight from bumpers or gear. These springs level the rear after front suspension upgrades for balanced handling and capability.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Rate Progressive Design:\u003c\/strong\u003e Soft initial coils provide smooth highway ride, firm secondary rate handles heavy loads and off-road abuse without sagging\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Tensile Steel Construction:\u003c\/strong\u003e Shot-peened and pre-set for maximum fatigue resistance and long-term durability under extreme conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncreased Payload Capacity:\u003c\/strong\u003e Supports winches, spare tires, and armor without compromising ride height or comfort\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Powder Coat Finish:\u003c\/strong\u003e Resists rust and corrosion for lasting performance in harsh environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Engineered Lengths:\u003c\/strong\u003e 4in free length for JL 2-door, 3in for JLU 4-door ensures factory-like geometry with lifts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSold as a pair for complete rear installation\u003c\/li\u003e\n\u003cli\u003ePair with Synergy shocks for optimal damping and performance\u003c\/li\u003e\n\u003cli\u003eSpecial order item with typical 3-5 business day lead time\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eBolt-on fit using factory mounts, no fabrication required\u003c\/li\u003e\n\u003cli\u003eNew rear shocks advised for lifts over 2.5 inches to match spring rates\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2024\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eWrangler (JL)\u003c\/td\u003e\n\u003ctd\u003eSport 2 Door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2024\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eWrangler (JL)\u003c\/td\u003e\n\u003ctd\u003eSahara 2 Door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2024\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eWrangler (JL)\u003c\/td\u003e\n\u003ctd\u003eRubicon 2 Door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2024\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eWrangler (JL)\u003c\/td\u003e\n\u003ctd\u003e392 2 Door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2024\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eWrangler Unlimited (JL)\u003c\/td\u003e\n\u003ctd\u003eSport 4 Door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2024\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eWrangler Unlimited (JL)\u003c\/td\u003e\n\u003ctd\u003eSahara 4 Door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2024\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eWrangler Unlimited (JL)\u003c\/td\u003e\n\u003ctd\u003eRubicon 4 Door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2024\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eWrangler Unlimited (JL)\u003c\/td\u003e\n\u003ctd\u003e392 4 Door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose Synergy?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eManufactured in the USA with rigorous quality control\u003c\/li\u003e\n\u003cli\u003eLifetime warranty against spring sag or breakage\u003c\/li\u003e\n\u003cli\u003eTested on trails for real-world Jeep JL performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will these springs fit my 2023 JL Rubicon 392?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes, compatible with all 2018-2024 JL 2-door and JLU 4-door models including Sport, Sahara, Rubicon, and 392 variants\u003c\/li\u003e\n  \u003cstrong\u003eQ:\u003c\/strong\u003e What material are the springs made from?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e High-tensile steel shot-peened for strength, pre-set to prevent initial sag, and finished with durable black powder coat\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty and installation time?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Lifetime warranty on material and workmanship. basic bolt-on install takes 2-4 hours per side with standard tools\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or LTL freight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Cardboard box 22 x 8 x 8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 22 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Synergy Mfg","offers":[{"title":"Default Title","offer_id":43465890431055,"sku":"SYN8864-30","price":310.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/synergy-jeep-jl-rear-lift-springs-jl-2-dr-4_0in-jlu-4-dr-3_0-inch-synergy-mfg.jpg?v=1767409698","url":"https:\/\/www.blackopsautoworks.com\/products\/synergy-jeep-jl-rear-lift-springs-jl-2-dr-4-0in-jlu-4-dr-3-0-inch","provider":"Black Ops Auto Works","version":"1.0","type":"link"}