{"product_id":"chassis-unlimited-octane-rear-bumper-guard-2011-2014-gmc-sierra-2500-3500-cub910542","title":"Chassis Unlimited Octane Rear Bumper Guard CUB910542 2011-2014 GMC Sierra 2500\/3500 Texture Black Powder Coat,  Sensor Cutouts","description":"\u003cp\u003e\u003cstrong\u003eVehicle Fit\u003c\/strong\u003e: \u003ca href=\"https:\/\/www.bumperonly.com\/collections\/2011-2014-gmc-sierra-2500-3500-rear-bumpers\" title=\"2011-2014 GMC Sierra 2500\/3500\" rel=\"noopener\" target=\"_blank\"\u003e2011-2014 GMC Sierra 2500\/3500\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e: 3\/16\" USA steel\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e: 3-stage textured powder coat\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eColor\u003c\/strong\u003e: Black\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eParking Sensors\u003c\/strong\u003e: Sensor cutouts included\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLight Cutouts\u003c\/strong\u003e: Recessed mounts for 3\" LED cube lights (rear-facing)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLicense Plate Lights\u003c\/strong\u003e: Included (LED)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecovery Points\u003c\/strong\u003e: CNC-machined 1\" thick with 1\" bore\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCorner Steps\u003c\/strong\u003e: Integrated on both sides\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMounting Hardware\u003c\/strong\u003e: Included\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMade In\u003c\/strong\u003e: USA (California)\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003ch2 class=\"Brand\" style=\"text-align: center;\"\u003eChassis Unlimited Rear Bumper Guard for GMC Sierra 2500\/3500 (2011–2014) CUB910542 – Octane Series Strength with Sensor-Ready Protection\u003c\/h2\u003e\n\u003cp class=\"paragraph\"\u003eWhen your Sierra’s rear end takes the brunt of the job—hooking trailers, backing into tight spots, or pulling buddies out of bad situations—this rear bumper guard is built to handle it without blinking. The Chassis Unlimited Octane Series brings together low-profile style and honest steel strength, all while keeping factory parking sensors fully functional on your 2011–2014 GMC Sierra 2500\/3500. Finished in a durable textured black powder coat, it shows up ready to work the minute it hits your driveway.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 class=\"Why\"\u003eProtect Your Truck with Purpose-Built Octane Series Design of GMC Truck Bumper!\u003c\/h3\u003e\n\u003cul class=\"Point\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eStronger 3-Piece Construction\u003c\/strong\u003e – New design - more rigid, with an even cleaner Octane profile to your preference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor-Compatible Fitment\u003c\/strong\u003e – Having factory parking sensors work well means you don’t have to give up convenience for ruggedness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfidence in Every Recovery\u003c\/strong\u003e – Heavy-duty CNC-machined recovery points are at the ready when traction goes away.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Bed Access\u003c\/strong\u003e – The corner steps make it easier to get on the bed, particularly when it is loaded.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean Lighting Options\u003c\/strong\u003e – Recessed cube light mounts and included LED license plate lights keep visibility sharp and protected.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt-On Simplicity\u003c\/strong\u003e – No cutting, welding, or grinding—just remove the factory bumper and bolt this one straight on.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 class=\"Why\"\u003eWhy Choose the Chassis Unlimited Bumper – Built for GMC Owners Who Use Their Trucks?\u003c\/h3\u003e\n\u003cp class=\"paragraph\"\u003eThis truck back bumper guard isn’t about flash—it’s about function that lasts. Every Chassis Unlimited bumper is designed and manufactured in California with attention to strength, fitment, and everyday usability. The Octane Series delivers a balanced mix of protection, accessibility, and style without overpowering your truck’s factory lines.\u003c\/p\u003e\n\u003cp class=\"paragraph\"\u003e \u003c\/p\u003e\n\u003cp class=\"paragraph\"\u003eIf you’re looking for a GMC truck bumper that works as hard as your Sierra does, this Octane rear bumper guard is a rock-solid upgrade you can rely on mile after mile. Shop with us now!\u003c\/p\u003e\n\u003cp class=\"paragraph\"\u003e \u003c\/p\u003e\n\u003ch3 class=\"Why\"\u003eTruck Bumper Tips\u003c\/h3\u003e\n\u003cp class=\"paragraph\"\u003e\u003cspan class=\"s1\"\u003eAlways do your homework before you buy a bumper! Below you can find everything you need to know about bumpers’ weight, thickness, selection, and more. \u003c\/span\u003e\u003cspan class=\"s1\"\u003eTo help your decision, we’ve compiled a\u003cspan\u003e \u003c\/span\u003e\u003ca title=\"ultimate aftermarket truck bumpers\" href=\"https:\/\/www.bumperonly.com\/pages\/aftermarket-truck-bumper-guide\" target=\"_blank\"\u003efull list of all the bumpers\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003ewe carry. Compare them by look, function, and price.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"paragraph\"\u003e \u003c\/p\u003e\n\u003cp class=\"paragraph\"\u003eEveryone wants to know about the weight of steel bumpers and we’re here to help you out. In \u003ca title=\"Truck Bumper Weight\" href=\"https:\/\/www.bumperonly.com\/blogs\/learning-center\/worried-a-steel-aftermarket-bumper-might-be-too-heavy\" target=\"_blank\"\u003e\u003cspan class=\"s3\"\u003ethis blog\u003c\/span\u003e\u003c\/a\u003e, you can find every answer to any question you could have about it.\u003c\/p\u003e\n\u003cp class=\"paragraph\"\u003e \u003c\/p\u003e\n\u003cp class=\"paragraph\"\u003e\u003cspan class=\"s1\"\u003eWhat’s the right thickness for a bumper? Find out \u003ca title=\"Aftermarket Truck Bumper Thickness\" href=\"https:\/\/www.bumperonly.com\/blogs\/learning-center\/how-thick-should-an-off-road-truck-bumper-be\" target=\"_blank\"\u003e\u003cspan class=\"s3\"\u003ewith our guide to bumper thickness\u003c\/span\u003e\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"paragraph\"\u003e\u003cimg style=\"float: right;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1410\/9280\/files\/chassis-unlimited-logo_small.png?v=1770158116\"\u003e\u003c\/p\u003e","brand":"CHASSIS UNLIMITED","offers":[{"title":"Default Title","offer_id":48064150864129,"sku":"CUB910542","price":1871.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1410\/9280\/files\/chassis-unlimited-rear-bumper-guard-cub910542-gmc-sierra-2500-3500-2011-2014-octane-1.png?v=1770908891","url":"https:\/\/www.bumperonly.com\/products\/chassis-unlimited-octane-rear-bumper-guard-2011-2014-gmc-sierra-2500-3500-cub910542","provider":"BumperOnly","version":"1.0","type":"link"}