{"product_id":"2025-ram-2500-4wd-diesel-6-inch-radius-arm-suspension-lift-kit-4-5-inch-rear-lift-coil-spring-fox-2-0-ifp-ps-shocks-bds2135fs","title":"2025 Ram 2500 4WD (Diesel) 6 Inch Radius Arm Suspension Lift Kit, 4.5 Inch Rear Lift, Coil Spring - Fox 2.0 IFP PS Shocks","description":"\u003cp\u003eThis BDS Suspension extended travel 6-inch Radius Arm Lift kit Designed specifically for Diesel-powered Ram 2500 trucks improves ride quality, handling, and off-road capability while maintaining excellent on-road comfort. With clearance for up to 37-inch tires, it delivers a more aggressive stance while preserving proper driveline geometry and everyday drivability.\u003c\/p\u003e\n\u003cp\u003eUp front, the kit features Pro-Ride coil springs engineered to support the added weight of the Diesel platform while providing a smooth, controlled ride. Heavy-duty replacement radius arms play a critical role in the system by properly positioning the front axle and correcting caster angles lost when lifting the truck.\u003c\/p\u003e\n\u003cp\u003eBy restoring proper suspension geometry, these radius arms improve straight-line stability, steering return-to-center, braking control, and overall ride quality, while their reinforced construction adds strength and durability for both on-road and off-road use. A Track bar relocaton bracket is included to properly center the front axle and maintain precise steering geometry.\u003c\/p\u003e\n\u003cp\u003eAlso included is a brand-new 10-bolt transfer case indexing ring engineered to clock the transfer case for optimized driveline angles and increased suspension droop. This indexing ring features an all-new, industry-leading seal developed specifically for motorsports applications, delivering superior sealing performance, reduced friction, and long-term durability under extreme heat and speed.\u003c\/p\u003e\n\u003cp\u003eBy properly clocking the transfer case, this system provides longer suspension travel and improved off-road capability compared to basic lift kits that do not re-index the transfer case. Additional components include sway bar links, brake line brackets, and premium shock absorbers matched to your selected configuration.\u003c\/p\u003e\n\u003cp\u003eIn the rear, lift is achieved using a pair of Pro-Ride BDS coil springs. Matching rear shocks are included to maintain balanced ride quality and consistent performance from front to rear.\u003c\/p\u003e\n\u003cp\u003eShock options allow you to fine-tune ride quality and performance to match your driving style. BDS NX2 Nitro shocks provide a comfortable, well-controlled ride for daily driving and light off-road use.\u003c\/p\u003e\n\u003cp\u003eFOX 2.0 Performance Series IFP shocks feature aluminum construction and internal floating piston technology for consistent, fade-free performance. FOX 2.5 Performance Series IFP shocks increase oil capacity and cooling for enhanced damping control in more aggressive terrain.\u003c\/p\u003e\n\u003cp\u003eAt the top level, FOX 2.5 Performance Elite Series shocks with Dual Speed Compression (DSC) adjusters deliver race-inspired performance and tunability, allowing independent adjustment of low- and high-speed compression for maximum control and versatility.\u003c\/p\u003e\n\u003cp\u003eBuilt with BDS Suspension’s uncompromising commitment to strength, ride quality, and long-term reliability, this 4-inch radius arm lift kit is the ideal upgrade for Ram 2500 owners seeking improved handling, corrected suspension geometry, increased suspension travel, and confidence-inspiring performance both on and off the road.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e 2025-2026 RAM 2500\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive:\u003c\/strong\u003e 4WD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Powdercoat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLift Height:\u003c\/strong\u003e 6.0 Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront Lift Height:\u003c\/strong\u003e 6.0 Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear Lift Height:\u003c\/strong\u003e 4.5 Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Type:\u003c\/strong\u003e Diesel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Manufacturer:\u003c\/strong\u003e Cummins\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Years:\u003c\/strong\u003e 2025-2026\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Time:\u003c\/strong\u003e 6-7 Hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShocks Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShock Style:\u003c\/strong\u003e Fox 2.0 Performance Shocks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLift Type:\u003c\/strong\u003e Radius Arm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTire Size:\u003c\/strong\u003e 38 Inch X 13.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Lifetime Replacement Warranty Extends to Cover all BDS Hard Parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKit Components:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBDS012459\u003c\/li\u003e\n\u003cli\u003eBDS012614\u003c\/li\u003e\n\u003cli\u003eBDS032602\u003c\/li\u003e\n\u003cli\u003eBDS122321\u003c\/li\u003e\n\u003cli\u003eBDS122627\u003c\/li\u003e\n\u003cli\u003eFOX98224752 (x2)\u003c\/li\u003e\n\u003cli\u003eFOX98224756 (x2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Accessories:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBDS2031DF\u003c\/li\u003e\n\u003cli\u003eBDS2031DH\u003c\/li\u003e\n\u003cli\u003eFOX98502135\u003c\/li\u003e\n\u003cli\u003eFOX98302158\u003c\/li\u003e\n\u003cli\u003eBDS122324\u003c\/li\u003e\n\u003cli\u003eBDS122423\u003c\/li\u003e\n\u003cli\u003eBDS122610\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"special-order-notice\"\u003e\n\u003ch3\u003eSpecial-order fulfillment\u003c\/h3\u003e\n\u003cp\u003eThis BDS Suspension product is ordered from our supplier after purchase. It ships to our facility first for receiving and inspection, then ships to you. Please allow additional processing time before carrier transit. We'll confirm the expected ship date after your order is placed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eCalifornia Proposition 65 warning:\u003c\/strong\u003e Cancer and Reproductive Harm - www.P65Warnings.ca.gov\u003c\/p\u003e","brand":"BDS Suspension","offers":[{"title":"Default Title","offer_id":47735156539446,"sku":"BDS2135FS","price":3058.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/7063\/0966\/files\/RAM2500_2025_B6inRA_01.jpg?v=1789424723","url":"https:\/\/www.empirelinex.com\/products\/2025-ram-2500-4wd-diesel-6-inch-radius-arm-suspension-lift-kit-4-5-inch-rear-lift-coil-spring-fox-2-0-ifp-ps-shocks-bds2135fs","provider":"Empire Motorsports \u0026 Line-x ","version":"1.0","type":"link"}