{"product_id":"tuff-country-78-93-dodge-truck-1-2-3-4-ton-4wd-front-axle-u-bolts","title":"Tuff Country Front Axle U-Bolt Kit for 1978-1993 Dodge 4WD Trucks","description":"\u003ch4\u003eReplace stretched or corroded axle hardware before it compromises spring clamping\u003c\/h4\u003e\u003cp\u003eTuff Country 37703 is a front-axle fastening kit for the listed leaf-sprung Dodge four-wheel-drive applications. The round steel U-bolts replace worn hardware and provide the correct set of clamps, nuts, and washers for compatible stock or lifted leaf-spring assemblies.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTuff Country 37703: Application-specific front axle U-bolt set\u003c\/li\u003e\n\u003cli\u003eRound steel construction\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant plated finish\u003c\/li\u003e\n\u003cli\u003eCompatible with stock or suitable aftermarket leaf springs\u003c\/li\u003e\n\u003cli\u003eIncludes matched nuts and washers\u003c\/li\u003e\n\u003cli\u003eFive-piece U-bolt set identified by Summit Racing\u003c\/li\u003e\n\u003cli\u003eDirect replacement for the listed Dodge applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eUse Tuff Country 37703 only for the applications below. Confirm every listed qualifier and exclusion.\u003c\/p\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\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1978-1993\u003c\/td\u003e\n\u003ctd\u003eDodge\u003c\/td\u003e\n\u003ctd\u003eRamcharger\u003c\/td\u003e\n\u003ctd\u003efront axle; four-wheel drive; stock or compatible aftermarket leaf springs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1986-1989\u003c\/td\u003e\n\u003ctd\u003eDodge\u003c\/td\u003e\n\u003ctd\u003eW100\u003c\/td\u003e\n\u003ctd\u003efront axle; four-wheel drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1978-1993\u003c\/td\u003e\n\u003ctd\u003eDodge\u003c\/td\u003e\n\u003ctd\u003eW150\u003c\/td\u003e\n\u003ctd\u003efront axle; four-wheel drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1978-1980\u003c\/td\u003e\n\u003ctd\u003eDodge\u003c\/td\u003e\n\u003ctd\u003eW200\u003c\/td\u003e\n\u003ctd\u003efront axle; four-wheel drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1981-1993\u003c\/td\u003e\n\u003ctd\u003eDodge\u003c\/td\u003e\n\u003ctd\u003eW250\u003c\/td\u003e\n\u003ctd\u003efront axle; four-wheel drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eTuff Country\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Part Number\u003c\/td\u003e\n\u003ctd\u003e37703\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDifferential Mounts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePosition\u003c\/td\u003e\n\u003ctd\u003eFront axle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eU-Bolt Style\u003c\/td\u003e\n\u003ctd\u003eRound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread Diameter\u003c\/td\u003e\n\u003ctd\u003e9\/16 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003ePlated for corrosion resistance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003eSet of five U-bolts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e698815377037\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFive front axle U-bolts for Tuff Country 37703\u003c\/li\u003e\n\u003cli\u003eMatching nuts and washers\u003c\/li\u003e\n\u003cli\u003eNot included: Leaf springs, spring plates, shackles, and axle components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Tuff Country\u003c\/h4\u003e\u003cp\u003eTuff Country produces application-specific suspension lift and replacement hardware for trucks and utility vehicles, including leaf-spring fastening and driveline-correction components.\u003c\/p\u003e\u003ch4\u003eRelated Parts\u003c\/h4\u003e\u003cul\u003e\u003cli\u003eConfirm spring plates, leaf springs, bushings, and shackles independently for the exact axle and suspension configuration.\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFAQ\u003c\/h4\u003e\u003cstrong\u003eWhat is the 37703?\u003c\/strong\u003e\u003cp\u003eIt is a front axle U-bolt hardware kit for securely clamping compatible front leaf springs to the axle.\u003c\/p\u003e\u003cstrong\u003eWhat vehicles does this part fit?\u003c\/strong\u003e\u003cp\u003eIt fits the listed 1978-1993 Dodge Ramcharger and W-series four-wheel-drive applications by exact year and model.\u003c\/p\u003e\u003cstrong\u003eWhat is included in the package?\u003c\/strong\u003e\u003cp\u003eThe package contains the specified U-bolts with matching nuts and washers.\u003c\/p\u003e\u003cstrong\u003eWhat materials and finish are used?\u003c\/strong\u003e\u003cp\u003eThe U-bolts are steel with a corrosion-resistant plated finish.\u003c\/p\u003e\u003cstrong\u003eIs an alignment required after installation?\u003c\/strong\u003e\u003cp\u003eAn alignment is required when the component changes front suspension geometry. For other applications, verify driveline or axle geometry and follow the vehicle service procedure.\u003c\/p\u003e\u003cstrong\u003eIs professional installation recommended?\u003c\/strong\u003e\u003cp\u003eInstallation should be performed with correctly rated lifting equipment and the exact torque procedure for the axle and spring assembly.\u003c\/p\u003e\u003cstrong\u003eWhat warranty applies?\u003c\/strong\u003e\u003cp\u003eConfirm current Tuff Country warranty terms through the manufacturer or authorized seller.\u003c\/p\u003e\u003cstrong\u003eWhat should be checked after installation?\u003c\/strong\u003e\u003cp\u003eRecheck fastener torque, component clearance, lubrication where applicable, and safe suspension or driveline operation after the initial road test.\u003c\/p\u003e\u003ch4\u003eInstallation Instructions\u003c\/h4\u003e\u003col\u003e\n\u003cli\u003eConfirm the exact Dodge application, axle, spring width, and required U-bolt dimensions before removing the original hardware.\u003c\/li\u003e\n\u003cli\u003eSupport the chassis and axle safely, then replace U-bolts one side at a time without allowing the axle or spring pack to shift.\u003c\/li\u003e\n\u003cli\u003eSeat the spring pack and spring plate squarely, install the new U-bolts, washers, and nuts, and tighten them evenly in a cross pattern.\u003c\/li\u003e\n\u003cli\u003eTorque the hardware to the vehicle or suspension manufacturer's specification and confirm brake-line, steering, and tire clearance.\u003c\/li\u003e\n\u003cli\u003eRe-torque the U-bolts after the initial settling period specified by the suspension manufacturer.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cstrong\u003eCalifornia Proposition 65 Warning:\u003c\/strong\u003e Cancer and Reproductive Harm - www.P65Warnings.ca.gov\u003c\/p\u003e","brand":"Tuff Country","offers":[{"title":"Default Title","offer_id":67862510469199,"sku":"TUF37703","price":43.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/tuff-country-37703-front-axle-u-bolt-kit-01-1000.webp?v=1793028489","url":"https:\/\/www.blackopsautoworks.com\/products\/tuff-country-78-93-dodge-truck-1-2-3-4-ton-4wd-front-axle-u-bolts","provider":"Black Ops Auto Works","version":"1.0","type":"link"}