{"product_id":"bds-suspension-4-inch-lift-kit-w-radius-arm-ram-3500-2025-2027-4wd-diesel","title":"BDS Suspension 4 Inch Lift Kit w\/ Radius Arm Ram 3500 2025-2027 4WD Diesel","description":"\u003cp\u003eThis BDS Suspension 4-inch standard travel radius arm Lift kit Designed specifically for diesel-powered Ram 3500 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. By 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.\u003c\/p\u003e\n\u003cp\u003eA heavy-duty track bar bracket is included to properly center the front axle and maintain precise steering geometry. 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 high-strength fabricated lift block with longer U-bolts to ensure a secure and reliable installation. 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. FOX 2.0 Performance Series IFP shocks feature aluminum construction and internal floating piston technology for consistent, fade-free performance.\u003c\/p\u003e\n\u003cp\u003eFOX 2.5 Performance Series IFP shocks increase oil capacity and cooling for enhanced damping control in more aggressive terrain. At 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 3500 owners seeking improved handling, corrected suspension geometry, increased suspension travel, and confidence-inspiring performance both on and off the road.Features and Benefits:\u003c\/p\u003e\n\u003cp\u003eRecommended Tires and Wheels:\u003c\/p\u003e\n\u003cp\u003eShock Option:NX2 Nitro Series:\u003c\/p\u003e\n\u003cp\u003eFOX 2.0 Performance Series:\u003c\/p\u003e\n\u003cp\u003eFOX 2.5 Performance Elite Series:\u003c\/p\u003e\n\u003cp\u003eFOX 2.5 Performance Series HTO:\u003c\/p\u003e\n\u003cp\u003eDetails:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStandard travel shocks, does not come with Transfer case indexing ring.\u003c\/li\u003e\n\u003cli\u003eHeavy duty tubular radius arms improve strength, handling and caster control\u003c\/li\u003e\n\u003cli\u003eFront high strength dual rate coil springs for a great ride on any terrain\u003c\/li\u003e\n\u003cli\u003eForged front adjustable track bar allows you to re-center axle\u003c\/li\u003e\n\u003cli\u003eFront sway bar correction to maintain handling performance\u003c\/li\u003e\n\u003cli\u003eChoice of BDS NX2 or upgrade to Fox shocks to suit your needs.\u003c\/li\u003e\n\u003cli\u003e(Trimming may be required)\u003c\/li\u003e\n\u003cli\u003e37 x 12.5 with 20 x 9 and 5.625 in. Backspace\u003c\/li\u003e\n\u003cli\u003e35 x 12.5 with 20 x 9 and 4.5 in. Backspace\u003c\/li\u003e\n\u003cli\u003e35 x 12.5 with 18 x 9 and 4.5 in. Backspace\u003c\/li\u003e\n\u003cli\u003eNitrogen-charged\u003c\/li\u003e\n\u003cli\u003eTwin-tube design\u003c\/li\u003e\n\u003cli\u003e10-stage velocity-sensitive valving\u003c\/li\u003e\n\u003cli\u003eDual-welded ends for increased strength\u003c\/li\u003e\n\u003cli\u003e1-3\/8-inch high-flow piston\u003c\/li\u003e\n\u003cli\u003eSelf-lubricating seals\u003c\/li\u003e\n\u003cli\u003eSilver powder coat finish\u003c\/li\u003e\n\u003cli\u003e2-inch Impact extruded aluminum body\u003c\/li\u003e\n\u003cli\u003eInternal floating piston (IFP) monotube design\u003c\/li\u003e\n\u003cli\u003eCNC machined 6061-T6 aluminum mounting ends\u003c\/li\u003e\n\u003cli\u003eMassive 5\/8-inch hard chrome plated heat-treated alloy steel shaft\u003c\/li\u003e\n\u003cli\u003eRace-developed high-flow piston design\u003c\/li\u003e\n\u003cli\u003eApplication-specific valving to maximize performance\u003c\/li\u003e\n\u003cli\u003eLong-lasting clear anodized finish\u003c\/li\u003e\n\u003cli\u003eIncreased off-road capabilities\u003c\/li\u003e\n\u003cli\u003eEasily adjust your shock for terrain, load and speed\u003c\/li\u003e\n\u003cli\u003e2.5-inch Impact extruded aluminum body\u003c\/li\u003e\n\u003cli\u003eMassive 7\/8-inch hard chrome plated heat-treated alloy steel shaft\u003c\/li\u003e\n\u003cli\u003eExternal reservoir design separates shock oil from the high-pressure nitrogen\u003c\/li\u003e\n\u003cli\u003eDSC - Dual Speed Compression Adjuster comes standard\u003c\/li\u003e\n\u003cli\u003eFully serviceable for a lifetime of use\u003c\/li\u003e\n\u003cli\u003e1-year Manufacturer's Warranty\u003c\/li\u003e\n\u003cli\u003e5\/8-inch hard chrome plated heat-treated alloy steel shaft\u003c\/li\u003e\n\u003cli\u003eHydraulic Top Out (HTO) technology offers usable position-sensitive rebound damping control on and off the pavement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLift Height: 4.0 Inch\u003c\/li\u003e\n\u003cli\u003eDrive: 4WD\u003c\/li\u003e\n\u003cli\u003eFuel Type: Diesel\u003c\/li\u003e\n\u003cli\u003eLift Type: Spring\u003c\/li\u003e\n\u003cli\u003eWarranty: Lifetime Replacement Warranty Extends to Cover all BDS Hard Parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOptions \u0026amp; Part Numbers:\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eShocks Included\u003c\/th\u003e\n\u003cth\u003eWhat's in the Box\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 Inch Block Kit Without Overload \/ FOX 2.5 Performance Elite\u003c\/td\u003e\n\u003ctd\u003eBDS2150FPE\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eBDS012326, BDS012431, BDS032403 (x2), BDS122321, FOX88326063, FOX88326101\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 Inch Block Kit Without Overload \/ FOX 2.0 Performance Series\u003c\/td\u003e\n\u003ctd\u003eBDS2150FS\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eBDS012326, BDS012431, BDS032403 (x2), BDS122321, FOX98224700 (x2), FOX98224759 (x2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 Inch Block Kit Without Overload \/ NX2 Nitro Series\u003c\/td\u003e\n\u003ctd\u003eBDS2150H\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eBDS012326, BDS012431, BDS032403 (x2), BDS122321, BDS85700 (x2), BDS85759 (x2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 Inch Block Kit Without Overload \/ FOX 2.5 Performance Series HTO\u003c\/td\u003e\n\u003ctd\u003eBDS2150PS\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eBDS012326, BDS012431, BDS032403 (x2), BDS122321, FOX98724046 (x2), FOX98724050 (x2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 Inch Block Kit With Overload \/ FOX 2.5 Performance Elite\u003c\/td\u003e\n\u003ctd\u003eBDS2151FPE\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eBDS012327, BDS012431, BDS032403 (x2), BDS122321, FOX88326063, FOX88326101\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 Inch Block Kit With Overload \/ FOX 2.0 Performance Series\u003c\/td\u003e\n\u003ctd\u003eBDS2151FS\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eBDS012327, BDS012431, BDS032403 (x2), BDS122321, FOX98224700 (x2), FOX98224759 (x2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 Inch Block Kit With Overload \/ NX2 Nitro Series\u003c\/td\u003e\n\u003ctd\u003eBDS2151H\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eBDS012327, BDS012431, BDS032403 (x2), BDS122321, BDS85700 (x2), BDS85759 (x2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 Inch Block Kit With Overload \/ FOX 2.5 Performance Series HTO\u003c\/td\u003e\n\u003ctd\u003eBDS2151PS\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eBDS012327, BDS012431, BDS032403 (x2), BDS122321, FOX98724046 (x2), FOX98724050 (x2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 Inch Block Kit Without Overload \/ FOX 2.5 Performance Elite\u003c\/td\u003e\n\u003ctd\u003eBDS2152FPE\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eBDS012217, BDS012431, BDS032403 (x2), BDS122321, FOX88326063, FOX88326101\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 Inch Block Kit Without Overload \/ FOX 2.0 Performance Series\u003c\/td\u003e\n\u003ctd\u003eBDS2152FS\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eBDS012217, BDS012431, BDS032403 (x2), BDS122321, FOX98224700 (x2), FOX98224759 (x2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 Inch Block Kit Without Overload \/ NX2 Nitro Series\u003c\/td\u003e\n\u003ctd\u003eBDS2152H\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eBDS012217, BDS012431, BDS032403 (x2), BDS122321, BDS85700 (x2), BDS85759 (x2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 Inch Block Kit Without Overload \/ FOX 2.5 Performance Series HTO\u003c\/td\u003e\n\u003ctd\u003eBDS2152PS\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eBDS012217, BDS012431, BDS032403 (x2), BDS122321, FOX98724046 (x2), FOX98724050 (x2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 Inch Block Kit With Overload \/ FOX 2.5 Performance Elite\u003c\/td\u003e\n\u003ctd\u003eBDS2153FPE\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eBDS012219, BDS012431, BDS032403 (x2), BDS122321, FOX88326063, FOX88326101\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 Inch Block Kit With Overload \/ FOX 2.0 Performance Series\u003c\/td\u003e\n\u003ctd\u003eBDS2153FS\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eBDS012219, BDS012431, BDS032403 (x2), BDS122321, FOX98224700 (x2), FOX98224759 (x2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 Inch Block Kit With Overload \/ NX2 Nitro Series\u003c\/td\u003e\n\u003ctd\u003eBDS2153H\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eBDS012219, BDS012431, BDS032403 (x2), BDS122321, BDS85700 (x2), BDS85759 (x2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 Inch Block Kit With Overload \/ FOX 2.5 Performance Series HTO\u003c\/td\u003e\n\u003ctd\u003eBDS2153PS\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eBDS012219, BDS012431, BDS032403 (x2), BDS122321, FOX98724046 (x2), FOX98724050 (x2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 Inch Block Kit with OE Air Assist \/ FOX 2.5 Performance Elite\u003c\/td\u003e\n\u003ctd\u003eBDS2154FPE\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eBDS012316, BDS012431, BDS032403 (x2), BDS122321, FOX88326063, FOX88326148\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 Inch Block Kit with OE Air Assist \/ FOX 2.0 Performance Series\u003c\/td\u003e\n\u003ctd\u003eBDS2154FS\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eBDS012316, BDS012431, BDS032403 (x2), BDS122321, FOX98224700 (x2), FOX98224758 (x2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 Inch Block Kit with OE Air Assist \/ NX2 Nitro Series\u003c\/td\u003e\n\u003ctd\u003eBDS2154H\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eBDS012316, BDS012431, BDS032403 (x2), BDS122321, BDS85700 (x2), BDS85758 (x2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 Inch Block Kit with OE Air Assist \/ FOX 2.5 Performance Series HTO\u003c\/td\u003e\n\u003ctd\u003eBDS2154PS\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eBDS012316, BDS012431, BDS032403 (x2), BDS122321, FOX98724046 (x2), FOX98724050 (x2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e2025-2026 Ram 3500\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e BDS2150FPE, BDS2150FS, BDS2150H, BDS2150PS, BDS2151FPE, BDS2151FS, BDS2151H, BDS2151PS, BDS2152FPE, BDS2152FS, BDS2152H, BDS2152PS, BDS2153FPE, BDS2153FS, BDS2153H, BDS2153PS, BDS2154FPE, BDS2154FS, BDS2154H, BDS2154PS\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e Cancer and Reproductive Harm - www.P65Warnings.ca.gov\u003c\/p\u003e","brand":"BDS Suspension","offers":[{"title":"3 Inch Block Kit Without Overload \/ FOX 2.5 Performance 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