{"product_id":"curt-class-4-hitch-07-18-silverado-sierra-1500-14301","title":"CURT Class 4 Hitch 10k Lbs | 07-18 Silverado Sierra 1500","description":"\u003ch2\u003eCURT 14301 Heavy-Duty Class 4 Tow Hitch Receiver for 2007-2018 Chevrolet Silverado \u0026amp; GMC Sierra 1500\u003c\/h2\u003e\n\n\u003cp\u003eEngineered to deliver high-capacity towing performance for demanding jobs, the CURT 14301 Class 4 trailer hitch provides a direct-fit 2-inch receiver for 2007–2018 Chevy Silverado 1500 and GMC Sierra 1500 pickup trucks. Rated for 10,000 lbs. Gross Trailer Weight (GTW) and 1,000 lbs. Tongue Weight (TW)—expandable to 12,000 lbs. WD with a weight distribution system—this heavy-duty assembly handles commercial equipment, full-size travel trailers, and boat haulers with uncompromising structural integrity. Senior towing infrastructure engineers emphasize that dual-layer co-cured coatings are critical for frame-mounted receivers exposed to road salt, extreme humidity, and high structural stress under load.\u003c\/p\u003e\n\n\u003cp\u003eEvery CURT 14301 receiver is constructed from high-strength carbon steel, robotic-welded, and dynamically stress-tested under rigorous SAE J684 safety protocols. The concealed main body profile preserves the factory original equipment appearance beneath the rear bumper while eliminating excessive ground clearance loss. Designed specifically for harsh winter operational conditions, the hitch features an inner liquid A-coat barrier paired with a high-gloss black powder coating for maximum corrosion defense against severe road salt, slush, and debris. Domestic shipping across North America ensures zero surprise duty fees and seamless regional delivery.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSpecification Parameter\u003c\/th\u003e\n      \u003cth\u003eEngineering Rating \/ Detail\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHitch Class\u003c\/td\u003e\n      \u003ctd\u003eClass 4 (Rear Mount)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eReceiver Tube Size\u003c\/td\u003e\n      \u003ctd\u003e2-inch x 2-inch Square Receiver\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eWeight Carrying Capacity (WC)\u003c\/td\u003e\n      \u003ctd\u003e10,000 lbs. GTW \/ 1,000 lbs. TW\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eWeight Distribution Capacity (WD)\u003c\/td\u003e\n      \u003ctd\u003e12,000 lbs. WD \/ 1,200 lbs. WDTW\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSafety Testing Compliance\u003c\/td\u003e\n      \u003ctd\u003eSAE J684 Safety Standards Tested\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFinish Protection\u003c\/td\u003e\n      \u003ctd\u003eLiquid A-Coat \u0026amp; Gloss Black Powder Coat\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMaterial \u0026amp; Welding\u003c\/td\u003e\n      \u003ctd\u003eRobotic-Welded High-Strength Carbon Steel\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eReceiver Feature\u003c\/td\u003e\n      \u003ctd\u003eOpen-Back Receiver Tube for Easy Debris Cleanout\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2007–2018 Chevrolet Silverado 1500\u003c\/strong\u003e (All Cab Styles \u0026amp; Bed Lengths; New Body Style 2007)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2019 Chevrolet Silverado 1500 LD\u003c\/strong\u003e (Legacy Body Style Only)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2007–2018 GMC Sierra 1500\u003c\/strong\u003e (All Cab Styles \u0026amp; Bed Lengths; New Body Style 2007)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2019 GMC Sierra 1500 Limited\u003c\/strong\u003e (Legacy Body Style Only)\u003c\/li\u003e\n  \u003cli\u003e\u003cem\u003eFitment Note: Excludes models equipped with roll-pan bumpers, Tommy Gate lift gates, or 10-inch drop bumpers.\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDirect bolt-on installation requiring basic hand tools; no frame drilling is required on standard configurations.\u003c\/li\u003e\n  \u003cli\u003eEstimated installation duration: 30 to 60 minutes for novice mechanics using included grade-8 mounting hardware.\u003c\/li\u003e\n  \u003cli\u003eRequires lowering the spare tire during installation for clear frame rail access; spare tire is fully reinstalled upon completion.\u003c\/li\u003e\n  \u003cli\u003eStandard fastener torque targets: M14 frame bolts to 100 ft-lbs; 1\/2-inch carriage bolts to 75 ft-lbs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eWhat is the towing capacity limit of the CURT 14301 Class 4 hitch?\u003c\/h3\u003e\n\u003cp\u003eThe CURT 14301 is rated for 10,000 lbs. Gross Trailer Weight and 1,000 lbs. Tongue Weight for weight-carrying applications. When paired with a weight distribution hitch, maximum capacities increase to 12,000 lbs. WD and 1,200 lbs. WDTW. Always adhere to your vehicle manufacturer's stated maximum towing capacities.\u003c\/p\u003e\n\n\u003ch3\u003eIs drilling required to mount this trailer hitch to a Silverado or Sierra 1500?\u003c\/h3\u003e\n\u003cp\u003eNo, this hitch features a precise vehicle-specific design that utilizes existing factory frame holes for a direct bolt-on installation without any drilling required.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the hitch finish hold up against harsh winter road salt?\u003c\/h3\u003e\n\u003cp\u003eThe receiver body undergoes a co-cured dual-finish process starting with an immersive liquid A-coat inside and out, capped with a heavy-duty high-gloss black powder coat to block rust and chemical exposure.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e 14301\u003c\/p\u003e","brand":"CURT","offers":[{"title":"Default Title","offer_id":52725672673563,"sku":"BKDK_14301","price":379.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/3165\/4427\/files\/curt-class-4-hitch-silverado-sierra-1500-14301.jpg?v=1788251096","url":"https:\/\/4x4wavers.com\/fr\/products\/curt-class-4-hitch-07-18-silverado-sierra-1500-14301","provider":"4X4 WAVERS","version":"1.0","type":"link"}