{"product_id":"2011-2019-silverado-sierra-2500hd-3500hd-4wd-2wd-6-5-inch-lift-load-leveling-kit-w-combo-box-kit-5-inch-rear-lift-height-with-lift-blocks-w-o-overload-bds-performance-towing","title":"2011-2019 Silverado\/Sierra 2500HD\/3500HD 4WD\/2WD, 6.5 Inch Lift Load Leveling Kit W\/ Combo Box Kit (5 Inch Rear Lift Height) With Lift Blocks W\/O Overload, BDS Performance Towing","description":"\u003cp\u003eTake control of heavy loads and towing duties with the BDS Performance Towing Load Leveling System for2011-2019 Silverado\/Sierra 2500HD and 3500HD pickup trucks. Designed to fit trucks lifted 4.5 inches equipped without OEM overload springs.\u003c\/p\u003e\u003cp\u003eThese systems are engineered, tested, and manufactured in Coldwater, Michigan by BDS Suspension to deliver dependable load support without compromising suspension performance.\u003c\/p\u003e\u003cp\u003eUnlike traditional air spring systems, the BDS Performance Towing Load Leveling System features a rubber-isolated lower air spring mount with an innovative design that allows the axle to separate from the air spring at full suspension extension. This unique setup maintains maximum suspension travel while protecting air spring components during off-road use and uneven terrain.\u003c\/p\u003e\u003cp\u003eBuilt for long-term durability, each kit includes heavy-duty air springs designed to safely operate at zero PSI when unloaded, providing a smooth factory-like ride when additional load support isn't needed. High-quality DOT-approved nickel-plated brass air fittings and DOT air brake line ensure reliable performance and leak-free operation, while the included tee fitting allows both air springs to be connected to a single fill point for simple pressure adjustment.\u003c\/p\u003e\u003cp\u003eBDS simplifies product selection by offering a single part number for each application. Rather than multiple options, every BDS Performance Towing Load Leveling System is equipped with the largest air spring and highest load-carrying capacity package that can be packaged within the vehicle.\u003c\/p\u003e\u003cp\u003eOperating within a pressure range of 0-125 PSI, these heavy-duty air springs generate enough lifting force to support loads that exceed the vehicle manufacturer's recommended payload capacity. However, it is important to note that while the BDS Performance Towing Load Leveling System can help level and stabilize heavily loaded vehicles, it does not increase the OEM Gross Vehicle Weight Rating (GVWR), payload rating, axle ratings, or towing capacity of the vehicle.\u003c\/p\u003e\u003cp\u003eAlways operate within the manufacturer's specified weight limits.\u003c\/p\u003e\u003cp\u003eFor the ultimate towing and hauling experience, BDS recommends pairing this system with the BDS129006 onboard compressor system and optional GM 2500HD\/3500HD mounting bracket (BDS131801) for a clean, straightforward installation and convenient in-cab air pressure control. To further enhance vehicle stability and control under load, add a set of FOX shocks.\u003c\/p\u003e\u003cp\u003eEngineered to provide improved damping performance, FOX shocks help reduce body motion, improve handling, and deliver greater confidence when towing heavy trailers or hauling substantial payloads. Together, the BDS Performance Towing Load Leveling System and FOX shocks create a complete suspension package that sets a new standard of performance for towing and hauling.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEngineering and Build Quality:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEngineered, tested, and manufactured in Coldwater, Michigan by BDS Suspension\u003c\/li\u003e\n\u003cli\u003eHeavy-duty air springs built for long-term durability\u003c\/li\u003e\n\u003cli\u003eDOT-approved nickel-plated brass air fittings and DOT air brake line for reliable, leak-free operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePerformance Under Load:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLargest air spring and highest load-carrying capacity that fits each application\u003c\/li\u003e\n\u003cli\u003e0-125 PSI operating range provides lifting force for loads that exceed factory payload guidance\u003c\/li\u003e\n\u003cli\u003eLevels and stabilizes heavily loaded vehicles when towing or hauling\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eOff-Road and Daily Drivability:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRubber-isolated lower mount lets the axle separate from the air spring at full suspension extension\u003c\/li\u003e\n\u003cli\u003ePreserves full suspension travel and protects air spring components on uneven terrain\u003c\/li\u003e\n\u003cli\u003eAir springs operate safely at zero PSI when unloaded for a smooth, factory-like ride\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eEasy to Buy, Easy to Use:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOne part number per application - no confusing options to compare\u003c\/li\u003e\n\u003cli\u003eIncluded tee fitting connects both air springs to a single fill point for simple pressure adjustment\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eUpgrade Path:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePairs with the BDS129006 onboard compressor system for convenient in-cab air pressure control\u003c\/li\u003e\n\u003cli\u003ePairs with FOX shocks to reduce body motion, improve handling, and add control under load\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePlease Note:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDoes not increase the OEM Gross Vehicle Weight Rating (GVWR), payload rating, axle ratings, or towing capacity. Always operate within the manufacturer's specified weight limits\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLift Height: 6.5 Inch\u003c\/li\u003e\n\u003cli\u003ePSI: 0-125 PSI\u003c\/li\u003e\n\u003cli\u003eDrive: All\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eIncludes lift Blocks - without OE overloads\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eKit Components:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart Number: BDS131517, Quantity: 1, Description: 2011-2019 GM Sierra \/ Silverado 2500HD\/3500HD 4WD\/2WD, 5 Inch Rear Block Kit W\/O Top Overload, UPC: 840416445718\u003c\/li\u003e\n\u003cli\u003ePart Number: BDS131905, Quantity: 1, Description: 2011-2019 GM 2500HD\/3500HD 4WD\/2WD, 6.5 Inch Lift Load Leveling Combo Box Kit (5 Inch Rear Lift Height), Requires Rear Block, UPC: 840416441192\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAvailable Upgrades:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompressor Bracket kit: BDS131801\u003c\/li\u003e\n\u003cli\u003eCompressor system: BDS139006\u003c\/li\u003e\n\u003cli\u003eFOX 2.0 PS: FOX98224767\u003c\/li\u003e\n\u003cli\u003eFOX 2.5 PS: FOX98724025\u003c\/li\u003e\n\u003cli\u003eFOX 2.5 PES: FOX88426031\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BDS Performance Towing","offers":[{"title":"Default Title","offer_id":48981979889817,"sku":"BDS8117","price":778.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/1227\/4585\/files\/BDS8117-LKTR.jpg?v=1788542362","url":"https:\/\/battlebornoffroad.com\/products\/2011-2019-silverado-sierra-2500hd-3500hd-4wd-2wd-6-5-inch-lift-load-leveling-kit-w-combo-box-kit-5-inch-rear-lift-height-with-lift-blocks-w-o-overload-bds-performance-towing","provider":"Battle Born Offroad","version":"1.0","type":"link"}