{"product_id":"lift-kit-3-4-ton-suburban-4wd-1988-91","title":"Rough Country 255-88-9230 Lift Kit for 3\/4-Ton Suburban 4WD 1988–91","description":"\u003ch2 data-start=\"438\" data-end=\"542\"\u003e🚙 255-88-9230 4 Inch Lift Kit With 56 Inch RR Springs for Chevy\/GMC 3\/4-Ton Suburban 4WD (1988–1991)\u003c\/h2\u003e\n\u003cp data-start=\"544\" data-end=\"725\"\u003eClassic Suburbans are known for durability and size.\u003cbr data-start=\"596\" data-end=\"599\"\u003eThey were built to handle heavy loads and long trips.\u003cbr data-start=\"652\" data-end=\"655\"\u003eHowever, factory suspension limits ground clearance and flexibility. The \u003cstrong data-start=\"731\" data-end=\"788\"\u003e255-88-9230 4 Inch Lift Kit with 56 Inch Rear Springs\u003c\/strong\u003e upgrades that foundation.\u003cbr data-start=\"814\" data-end=\"817\"\u003eThis system is designed for \u003cstrong data-start=\"845\" data-end=\"908\"\u003eChevy and GMC 3\/4-Ton Suburban 4WD models from 1988 to 1991\u003c\/strong\u003e.\u003cbr data-start=\"909\" data-end=\"912\"\u003eIt delivers added height, improved stance, and better suspension support.\u003c\/p\u003e\n\u003cp data-start=\"987\" data-end=\"1183\"\u003eThis lift kit is ideal for restoration projects and utility builds.\u003cbr data-start=\"1054\" data-end=\"1057\"\u003eIt also works well for off-road use and towing needs.\u003cbr data-start=\"1110\" data-end=\"1113\"\u003eThe design blends classic strength with modern suspension performance.\u003c\/p\u003e\n\u003chr data-start=\"1185\" data-end=\"1188\"\u003e\n\u003ch3 data-start=\"1190\" data-end=\"1253\"\u003e🧭 Why a Lift Kit Is a Smart Upgrade for Late-80s Suburbans\u003c\/h3\u003e\n\u003cp data-start=\"1255\" data-end=\"1355\"\u003eLate-80s Suburbans were engineered for work.\u003cbr data-start=\"1299\" data-end=\"1302\"\u003eThey often carried passengers, cargo, and trailers.\u003c\/p\u003e\n\u003cp data-start=\"1357\" data-end=\"1477\"\u003eA properly designed lift kit improves underbody clearance.\u003cbr data-start=\"1415\" data-end=\"1418\"\u003eIt helps protect drivetrain components from trail damage.\u003c\/p\u003e\n\u003cp data-start=\"1479\" data-end=\"1592\"\u003eThe added height improves approach and departure angles.\u003cbr data-start=\"1535\" data-end=\"1538\"\u003eThat matters on rough roads, snow, and uneven terrain.\u003c\/p\u003e\n\u003cp data-start=\"1594\" data-end=\"1699\"\u003eThis upgrade also allows larger all-terrain tires.\u003cbr data-start=\"1644\" data-end=\"1647\"\u003eBetter tires improve traction and overall stability.\u003c\/p\u003e\n\u003cp data-start=\"1701\" data-end=\"1761\"\u003eThe result is a Suburban that feels more capable everywhere.\u003c\/p\u003e\n\u003chr data-start=\"1763\" data-end=\"1766\"\u003e\n\u003ch3 data-start=\"1768\" data-end=\"1824\"\u003e🔩 Key Features of the 255-88-9230 Suspension System\u003c\/h3\u003e\n\u003cul data-start=\"1826\" data-end=\"2095\"\u003e\n\u003cli data-start=\"1826\" data-end=\"1883\"\u003e\n\u003cp data-start=\"1828\" data-end=\"1883\"\u003e4-inch suspension lift for increased ground clearance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1884\" data-end=\"1947\"\u003e\n\u003cp data-start=\"1886\" data-end=\"1947\"\u003e56-inch rear rear springs for load support and ride balance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1948\" data-end=\"1990\"\u003e\n\u003cp data-start=\"1950\" data-end=\"1990\"\u003eHeavy-duty front suspension components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1991\" data-end=\"2048\"\u003e\n\u003cp data-start=\"1993\" data-end=\"2048\"\u003ePrecision-engineered hardware for secure installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2049\" data-end=\"2095\"\u003e\n\u003cp data-start=\"2051\" data-end=\"2095\"\u003eDesigned for solid-axle Suburban platforms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2097\" data-end=\"2202\"\u003eEach component is engineered to work together.\u003cbr data-start=\"2143\" data-end=\"2146\"\u003eNothing is included without purpose or performance gain.\u003c\/p\u003e\n\u003cp data-start=\"2204\" data-end=\"2264\"\u003eThis lift kit focuses on strength and long-term reliability.\u003c\/p\u003e\n\u003chr data-start=\"2266\" data-end=\"2269\"\u003e\n\u003ch3 data-start=\"2271\" data-end=\"2319\"\u003e🛠️ Built to Handle Weight and Long-Term Use\u003c\/h3\u003e\n\u003cp data-start=\"2321\" data-end=\"2444\"\u003e3\/4-ton Suburbans place high demands on suspension systems.\u003cbr data-start=\"2380\" data-end=\"2383\"\u003eComponents must handle weight, torque, and constant stress.\u003c\/p\u003e\n\u003cp data-start=\"2446\" data-end=\"2564\"\u003eThis lift kit uses reinforced materials throughout.\u003cbr data-start=\"2497\" data-end=\"2500\"\u003eRear springs are engineered to support cargo and towing loads.\u003c\/p\u003e\n\u003cp data-start=\"2566\" data-end=\"2684\"\u003eProtective coatings help resist corrosion and wear.\u003cbr data-start=\"2617\" data-end=\"2620\"\u003eThat is critical for vehicles exposed to road salt and moisture.\u003c\/p\u003e\n\u003cp data-start=\"2686\" data-end=\"2776\"\u003eBushings are designed to reduce vibration.\u003cbr data-start=\"2728\" data-end=\"2731\"\u003eThey also help maintain consistent alignment.\u003c\/p\u003e\n\u003cp data-start=\"2778\" data-end=\"2837\"\u003eThis durability supports long-term ownership and daily use.\u003c\/p\u003e\n\u003chr data-start=\"2839\" data-end=\"2842\"\u003e\n\u003ch3 data-start=\"2844\" data-end=\"2896\"\u003e🛞 Improved Ground Clearance and Tire Capability\u003c\/h3\u003e\n\u003cp data-start=\"2898\" data-end=\"3010\"\u003eFour inches of lift creates meaningful clearance gains.\u003cbr data-start=\"2953\" data-end=\"2956\"\u003eDrivetrain components sit higher and safer off-road.\u003c\/p\u003e\n\u003cp data-start=\"3012\" data-end=\"3123\"\u003eThe Suburban gains confidence on trails and rough roads.\u003cbr data-start=\"3068\" data-end=\"3071\"\u003eMud, snow, and rutted paths become easier to manage.\u003c\/p\u003e\n\u003cp data-start=\"3125\" data-end=\"3231\"\u003eThis lift kit supports larger tire sizes.\u003cbr data-start=\"3166\" data-end=\"3169\"\u003eProper tire selection improves traction and braking stability.\u003c\/p\u003e\n\u003cp data-start=\"3233\" data-end=\"3327\"\u003eWheel backspacing should be selected carefully.\u003cbr data-start=\"3280\" data-end=\"3283\"\u003eYour installer can recommend the best setup.\u003c\/p\u003e\n\u003cp data-start=\"3329\" data-end=\"3388\"\u003eSupporting upgrades may be advised for optimal performance.\u003c\/p\u003e\n\u003chr data-start=\"3390\" data-end=\"3393\"\u003e\n\u003ch3 data-start=\"3395\" data-end=\"3442\"\u003e⚙️ Installation and Vehicle Fitment Details\u003c\/h3\u003e\n\u003cp data-start=\"3444\" data-end=\"3538\"\u003eThis suspension system fits:\u003cbr data-start=\"3472\" data-end=\"3475\"\u003e\u003cstrong data-start=\"3475\" data-end=\"3538\"\u003eChevy and GMC 3\/4-Ton Suburban 4WD models from 1988 to 1991\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3540\" data-end=\"3636\"\u003eIt is not designed for half-ton models.\u003cbr data-start=\"3579\" data-end=\"3582\"\u003eIt is also not intended for two-wheel-drive Suburbans.\u003c\/p\u003e\n\u003cp data-start=\"3638\" data-end=\"3740\"\u003eProfessional installation is strongly recommended.\u003cbr data-start=\"3688\" data-end=\"3691\"\u003eA wheel alignment is required after installation.\u003c\/p\u003e\n\u003cp data-start=\"3742\" data-end=\"3855\"\u003eBrake line and steering upgrades should be evaluated.\u003cbr data-start=\"3795\" data-end=\"3798\"\u003eCorrect setup ensures safe handling and proper tire wear.\u003c\/p\u003e\n\u003chr data-start=\"3857\" data-end=\"3860\"\u003e\n\u003ch3 data-start=\"3862\" data-end=\"3911\"\u003e🚗 Balanced Ride for Work, Travel, and Trails\u003c\/h3\u003e\n\u003cp data-start=\"3913\" data-end=\"4020\"\u003eA lifted Suburban must remain predictable on the road.\u003cbr data-start=\"3967\" data-end=\"3970\"\u003eShock tuning helps maintain controlled handling.\u003c\/p\u003e\n\u003cp data-start=\"4022\" data-end=\"4132\"\u003eSteering response remains stable at highway speeds.\u003cbr data-start=\"4073\" data-end=\"4076\"\u003eBody roll is managed through proper suspension geometry.\u003c\/p\u003e\n\u003cp data-start=\"4134\" data-end=\"4243\"\u003eThis lift kits balances load support and comfort.\u003cbr data-start=\"4182\" data-end=\"4185\"\u003eIt avoids excessive stiffness common in older suspensions.\u003c\/p\u003e\n\u003cp data-start=\"4245\" data-end=\"4353\"\u003eThat makes it suitable for work trucks and family travel.\u003cbr data-start=\"4302\" data-end=\"4305\"\u003eDaily driving remains comfortable and confident.\u003c\/p\u003e\n\u003chr data-start=\"4355\" data-end=\"4358\"\u003e\n\u003ch3 data-start=\"4360\" data-end=\"4414\"\u003e🔄 Easy Integration With Classic Suburban Upgrades\u003c\/h3\u003e\n\u003cp data-start=\"4416\" data-end=\"4538\"\u003eThis suspension system works well with aftermarket bumpers.\u003cbr data-start=\"4475\" data-end=\"4478\"\u003eRoof racks, skid plates, and towing equipment are supported.\u003c\/p\u003e\n\u003cp data-start=\"4540\" data-end=\"4628\"\u003eFuture drivetrain upgrades remain possible.\u003cbr data-start=\"4583\" data-end=\"4586\"\u003eThe design supports long-term build plans.\u003c\/p\u003e\n\u003cp data-start=\"4630\" data-end=\"4734\"\u003eOwners can continue improving their Suburban gradually.\u003cbr data-start=\"4685\" data-end=\"4688\"\u003eThat flexibility adds value to classic builds.\u003c\/p\u003e\n\u003chr data-start=\"4736\" data-end=\"4739\"\u003e\n\u003ch3 data-start=\"4741\" data-end=\"4795\"\u003e🔗 Recommended Suspension and Comfort Enhancements\u003c\/h3\u003e\n\u003cp data-start=\"4797\" data-end=\"4893\"\u003eExplore additional suspension options here:\u003cbr data-start=\"4840\" data-end=\"4843\"\u003e\u003ca href=\"https:\/\/audiojamonline.com\/collections\/lift-kits-near-me\"\u003e\u003cstrong data-start=\"4843\" data-end=\"4893\"\u003elift kits collection\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp data-start=\"4895\" data-end=\"4997\"\u003eImprove cabin comfort and reduce heat with tinting:\u003cbr data-start=\"4946\" data-end=\"4949\"\u003e\u003ca href=\"https:\/\/windowtintdelaware.com\/\"\u003e\u003cstrong data-start=\"4949\" data-end=\"4997\"\u003ecar window tinting\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp data-start=\"4999\" data-end=\"5055\"\u003eThese upgrades complement lifted classic Suburbans well.\u003c\/p\u003e\n\u003chr data-start=\"5057\" data-end=\"5060\"\u003e\n\u003ch3 data-start=\"5062\" data-end=\"5117\"\u003e📞 Professional Installation Support From Audio Jam\u003c\/h3\u003e\n\u003cp data-start=\"5119\" data-end=\"5233\"\u003eAudio Jam offers expert guidance for suspension upgrades.\u003cbr data-start=\"5176\" data-end=\"5179\"\u003eTheir team understands classic Suburban fitment needs.\u003c\/p\u003e\n\u003cp data-start=\"5235\" data-end=\"5275\"\u003e📍 \u003cstrong data-start=\"5238\" data-end=\"5251\"\u003eAudio Jam\u003c\/strong\u003e\u003cbr data-start=\"5251\" data-end=\"5254\"\u003e📞 \u003cstrong data-start=\"5257\" data-end=\"5275\"\u003e(302) 832-2868\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"5277\" data-end=\"5335\"\u003eProfessional installation protects safety and performance.\u003c\/p\u003e\n\u003chr data-start=\"5337\" data-end=\"5340\"\u003e\n\u003ch2 data-start=\"5342\" data-end=\"5393\"\u003e❓ Frequently Asked Questions About This Lift Kits\u003c\/h2\u003e\n\u003ch3 data-start=\"5395\" data-end=\"5463\"\u003e1) Does this lift kits fit all Suburban models from 1988 to 1991?\u003c\/h3\u003e\n\u003cp data-start=\"5465\" data-end=\"5590\"\u003eThis lift kits fits \u003cstrong data-start=\"5484\" data-end=\"5547\"\u003eChevy and GMC 3\/4-Ton Suburban 4WD models from 1988 to 1991\u003c\/strong\u003e.\u003cbr data-start=\"5548\" data-end=\"5551\"\u003eIt does not fit half-ton or 2WD models.\u003c\/p\u003e\n\u003chr data-start=\"5592\" data-end=\"5595\"\u003e\n\u003ch3 data-start=\"5597\" data-end=\"5648\"\u003e2) What is the benefit of 56 inch rear springs?\u003c\/h3\u003e\n\u003cp data-start=\"5650\" data-end=\"5766\"\u003eThe 56 inch rear springs provide improved load support.\u003cbr data-start=\"5705\" data-end=\"5708\"\u003eThey also help balance ride quality and suspension travel.\u003c\/p\u003e\n\u003chr data-start=\"5768\" data-end=\"5771\"\u003e\n\u003ch3 data-start=\"5773\" data-end=\"5824\"\u003e3) Is this lift kits suitable for daily driving?\u003c\/h3\u003e\n\u003cp data-start=\"5826\" data-end=\"5930\"\u003eYes, this lift kits is designed for balanced handling.\u003cbr data-start=\"5879\" data-end=\"5882\"\u003eProper installation and alignment are essential.\u003c\/p\u003e","brand":"Rough Country","offers":[{"title":"Default Title","offer_id":52434232181041,"sku":"255-88-9230","price":949.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/6146\/6417\/files\/lift-kit-3-4-ton-suburban-4wd-1988-91.jpg?v=1769549907","url":"https:\/\/audiojamonline.com\/products\/lift-kit-3-4-ton-suburban-4wd-1988-91","provider":"Audio Jam Inc","version":"1.0","type":"link"}