{"product_id":"rough-country-11530","title":"4 Inch Lift Kit | RR Blocks | Chevy\/GMC C10\/K10 Truck \u0026 SUV\/K5 Blazer (73-76)","description":"\u003cp\u003eTransform Your Truck's Stance and Capability: Upgrade your GM truck from front to back with Rough Country's 4\" Suspension Lift Kit. This premium lift delivers a leveled, aggressive look while enhancing ride height and off-road readiness all with an easy bolt-on installation. Engineered for Superior Ride Quality: This kit includes application-specific front lifted leaf springs, delivering increased ground clearance without sacrificing ride comfort or control. Rear lift blocks and brake line brackets maintain proper geometry, ensuring a smooth, factory-like ride after installation. Enhanced Performance with N3 Series Shocks: Rough Country's N3 series shocks come standard valved for your exact application and designed to provide a perfect balance of on-road smoothness and off-road capability. Featuring a 10-stage variable valving system, high-pressure nitrogen charge, and durable 54mm shock body with 18mm piston rod, these shocks are built for performance and longevity. Room for Bigger Tires: Make room for aggressive wheel and tire combos. This 4\" lift offers enough clearance to run up to a 35\" tall tire with proper backspacing, giving your truck the rugged stance it deserves. Improved Steering and Handling: To maintain proper drivability, a raised steering arm is included correcting steering geometry for tight, responsive handling after the lift. Limited Lifetime Warranty: Rough Country backs this kit with a Limited Lifetime Warranty, giving you long-term confidence on and off the road.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cp\u003eBoosted Ground Clearance: Gain the extra height needed for better off-road capability and obstacle clearance. Application-Specific Front Leaf Springs: Engineered for a perfect fit and optimal ride quality. Clears 35-Inch Tires: Provides ample room to run up to a 35\" tall tire with no rubbing. Raised Steering Arm Included: Corrects steering geometry for precise handling and improved alignment. Premium N3 Series Shocks: Includes application-valved N3 shock absorbers for balanced on-road comfort and off-road control.\u003c\/p\u003e\u003ch2\u003eFitment and installation notes\u003c\/h2\u003e\u003cp\u003eIf vehicle is equipped with a front sway-bar, drop brackets are recommended SKU: 1019 . Vehicles with factory quad shocks (2 front shocks per side) will simply use a single aftermarket shock.\u003c\/p\u003e\u003ch2\u003eFront components\u003c\/h2\u003e\u003cp\u003eLifted Leaf Springs Steering Arm Brake Line Relocation Brackets U-Bolts Hardware\u003c\/p\u003e\u003ch2\u003eRear components\u003c\/h2\u003e\u003cp\u003e4\" Lift Blocks U-Bolts Hardware\u003c\/p\u003e\u003ch2\u003eTire and wheel information\u003c\/h2\u003e\u003cp\u003e35x12.50R15:15x8:6x5.5:-19:-;35x12.50R15:15x8:6x5.5:-18:-;35x12.50R15:15x8:6x5.5:+0:-;35x12.50R15:15x8:6x5.5:+1:-;305\/70R17:17x8.5:6x5.5:+0:-;285\/75R17:17x8.5:6x5.5:+0:-;305\/70R17:17x8.5:6x5.5:+1:-;285\/75R17:17x8.5:6x5.5:+1:-;315\/70R17:17x9:6x5.5:-12:-;305\/70R17:17x9:6x5.5:-12:-;285\/75R17:17x9:6x5.5:-12:-;295\/70R18:18x8:6x5.5:+0:-;295\/70R18:18x8:6x5.5:+1:-;295\/70R18:18x8.5:6x5.5:+0:-;285\/75R18:18x8.5:6x5.5:+0:-;295\/70R18:18x8.5:6x5.5:+1:-;285\/75R18:18x8.5:6x5.5:+1:-;295\/70R18:18x9:6x5.5:-12:-;295\/70R18:18x10:6x5.5:-25:-;295\/70R18:18x10:6x5.5:-19:-;295\/70R18:18x10:6x5.5:-18:-;295\/60R20:20x9:6x5.5:-12:-;35x12.50R20:20x10:6x5.5:-25:Minor Trimming;35x12.50R20:20x10:6x5.5:-19:Minor Trimming;295\/60R20:20x10:6x5.5:-19:Minor Trimming;35x12.50R20:20x10:6x5.5:-18:Minor Trimming;295\/60R20:20x10:6x5.5:-18:Minor Trimming;35x12.50R22:22x10:6x5.5:-25:Minor Trimming;285\/55R22:22x10:6x5.5:-25:-;35x12.50R22:22x10:6x5.5:-19:Minor Trimming;295\/50R22:22x10:6x5.5:-19:Minor Trimming;285\/55R22:22x10:6x5.5:-19:-;35x12.50R22:22x10:6x5.5:-18:Minor Trimming;295\/50R22:22x10:6x5.5:-18:Minor Trimming;285\/55R22:22x10:6x5.5:-18:-\u003c\/p\u003e\u003ch2\u003eEstimated installation time\u003c\/h2\u003e\u003cp\u003e6-8 hours\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cp\u003eMatch the exact year, model, trim, drivetrain, and any cab or bed requirements in the notes.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eTrim\u003c\/th\u003e\n\u003cth\u003eDrive\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1973–1974\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eBlazer\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003ctd\u003e4WD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1973–1974\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eK15\/K1500 Pickup\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003ctd\u003e4WD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1973–1974\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eK15\/K1500 Suburban\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003ctd\u003e4WD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1973–1976\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eJimmy\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003ctd\u003e4WD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1975\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eK5 Blazer\u003c\/td\u003e\n\u003ctd\u003eCustom Deluxe\u003c\/td\u003e\n\u003ctd\u003e4WD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1975–1976\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eK10\u003c\/td\u003e\n\u003ctd\u003eCheyenne, Custom Deluxe, Scottsdale, Silverado\u003c\/td\u003e\n\u003ctd\u003e4WD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1975–1976\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eK10 Suburban\u003c\/td\u003e\n\u003ctd\u003eCustom Deluxe, Scottsdale, Silverado\u003c\/td\u003e\n\u003ctd\u003e4WD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1975–1976\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eK5 Blazer\u003c\/td\u003e\n\u003ctd\u003eCheyenne\u003c\/td\u003e\n\u003ctd\u003e4WD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1975–1976\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eJimmy\u003c\/td\u003e\n\u003ctd\u003eHigh Sierra, Sierra Classic, Sierra Grande\u003c\/td\u003e\n\u003ctd\u003e4WD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1975–1976\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eK15\u003c\/td\u003e\n\u003ctd\u003eBase, High Sierra, Sierra Classic, Sierra Grande\u003c\/td\u003e\n\u003ctd\u003e4WD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1975–1976\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eK15 Suburban\u003c\/td\u003e\n\u003ctd\u003eBase, High Sierra, Sierra Classic, Sierra Grande\u003c\/td\u003e\n\u003ctd\u003e4WD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1976\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eK5 Blazer\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003ctd\u003e4WD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eInstallation instructions\u003c\/h2\u003e\u003cp\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/roughcountry\/install\/92114500.pdf\" target=\"_blank\" rel=\"noopener\"\u003eView manufacturer instructions\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003ePart number: 11530\u003c\/p\u003e","brand":"Rough Country","offers":[{"title":"Default Title","offer_id":67849094889650,"sku":"11530","price":649.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/2521\/4386\/files\/73-87_4in_chevy_n3_kit_pic_14530_12030_11530.jpg?v=1793380270","url":"https:\/\/baileysautosolutions.com\/products\/rough-country-11530","provider":"Baileys Auto Solutions","version":"1.0","type":"link"}