{"product_id":"2019-2024-ram-3500-4-lift-4-link-diesel-with-rear-air-bag-bds1721h","title":"2019-2024 Ram HD 4\" 4-Link Conversion Kit with NX2 Nitro Shocks (BDS1721H)","description":"\u003cp\u003eBDS 4\" 4-Link conversion lift kit for the 2019-2024 Ram 3500 diesel with factory rear air bags, clearing up to 35\" tires. The front converts the factory stamped steel radius arms to a BDS 4-link with HD upper and lower control arms on 1\/4\" steel brackets to optimize geometry and limit caster change, plus diesel-specific progressive-rate Pro-Ride coil springs, a forged drop pitman arm and track bar bracket for steering correction, sway bar relocation, and brake line brackets. A t-case indexing ring and new transmission crossmember let you keep the factory front driveshaft. The rear runs a high-strength fabricated lift block, heavy duty air bag spacers, and longer u-bolts.\u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eHeavy duty 4-link improves strength, handling and caster control\u003c\/li\u003e\n\u003cli\u003eFront high strength progressive rate coil springs\u003c\/li\u003e\n\u003cli\u003eFront track bar relocation bracket re-positions the axle\u003c\/li\u003e\n\u003cli\u003eForged drop pitman arm corrects steering angles\u003c\/li\u003e\n\u003cli\u003eFront sway bar correction maintains handling performance\u003c\/li\u003e\n\u003cli\u003eHD transmission crossmember and t-case indexing ring allow use of factory driveshafts\u003c\/li\u003e\n\u003cli\u003eBDS NX2 nitrogen-charged gas shocks\u003c\/li\u003e\n\u003cli\u003eTwin-tube design with 10-stage velocity-sensitive valving\u003c\/li\u003e\n\u003cli\u003eDual-welded ends for increased strength\u003c\/li\u003e\n\u003cli\u003e1-3\/8\" high-flow piston and self-lubricating seals\u003c\/li\u003e\n\u003cli\u003eSilver powder coat finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eSpecs\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eFront Lift Method: Coil Spring\u003c\/li\u003e\n\u003cli\u003eRear Lift Method: Block\u003c\/li\u003e\n\u003cli\u003eShocks Included: Yes\u003c\/li\u003e\n\u003cli\u003eFront Lift Height: 4 inch\u003c\/li\u003e\n\u003cli\u003eRear Lift Height: 3 inch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eRecommended Tire \u0026amp; Wheel Fitment\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eTire Size: 37x12.5\u003c\/li\u003e\n\u003cli\u003eWheel Diameter: 20x9\u003c\/li\u003e\n\u003cli\u003eBack Spacing: 5.625\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eFits OE air ride systems only.\u003c\/li\u003e\n\u003cli\u003eDually with 8-bolt (Aisin) transmission requires BDS122409 DEF relocation kit.\u003c\/li\u003e\n\u003cli\u003eMega Cab with 8-bolt (Aisin) transmission requires BDS122409 DEF relocation kit.\u003c\/li\u003e\n\u003cli\u003eVehicles with a manual t-case require BDS122423 manual transfer case shifter extension.\u003c\/li\u003e\n\u003cli\u003eVehicles with a 2-piece rear driveshaft (carrier bearing) require BDS122406 carrier bearing drop.\u003c\/li\u003e\n\u003cli\u003eRam's optional Aisin HD 6-speed transmission in the 3500 uses a different 8-bolt transfer case pattern; the 8-bolt kit also includes an internal shaft seal extension and new shaft seal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eIncludes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eBDS012319, 2019-2024 Ram 3500 Auto Level Air Suspension 3 inch Rear w\/o overload (UPC 711745611474)\u003c\/li\u003e\n\u003cli\u003eBDS012433, 2019-2024 Ram 2500 \/ 2019-2024 Ram 3500 4-Link Box Kit 1of2 (UPC 658848612437)\u003c\/li\u003e\n\u003cli\u003eBDS012434, 2019-2024 Ram 2500 \/ 2019-2024 Ram 3500 4-Link Box Kit - 2 of 2 (UPC 658848612444)\u003c\/li\u003e\n\u003cli\u003eBDS032403, 2019-2024 Ram 2500\/3500 Coil 4 inch Diesel - 5.5 inch Gas (UPC 711745612792)\u003c\/li\u003e\n\u003cli\u003eBDS122421, 2019-2024 Ram 3500 T-Case Index 18deg - 8 Bolt (UPC 658848619542)\u003c\/li\u003e\n\u003cli\u003eBDS85714, Shock - 26.78 x 15.96 x 2-3\/8 - S50\/EB2 (UPC 711745609549)\u003c\/li\u003e\n\u003cli\u003eBDS85758, Shock- 27.90 x 16.55 x 2-3\/8 - EB1\/EB1 (UPC 711745609679)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BDS","offers":[{"title":"Default Title","offer_id":42684495757401,"sku":"BDS1721H","price":3509.85,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8030\/9593\/files\/bds_ram_1720H_1723H_fa8f7c8c-5ddc-4080-949e-0f4bae11dd5f.jpg?v=1758728152","url":"https:\/\/dirtygarage.com\/products\/2019-2024-ram-3500-4-lift-4-link-diesel-with-rear-air-bag-bds1721h","provider":"Dirty Garage","version":"1.0","type":"link"}