{"product_id":"2025-2027-cummins-2500-6-4-link-lift-kit","title":"2025-2027 Cummins 2500 6\" 4-Link Lift Kit","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eLift your 2025-2027 Ram 2500 Cummins 6 inches with this extended travel 4-link lift kit from BDS Suspension. It clears 37\" tires for a more aggressive stance while keeping proper driveline geometry and everyday drivability.\u003c\/p\u003e\n\u003cp\u003eUp front, Pro-Ride coil springs are built to carry the weight of the diesel engine. A heavy duty 4-link front suspension replaces the factory control arms to position the front axle and cut suspension bind through the full range of travel. Because each link articulates independently, caster and pinion angles stay more consistent, improving straight-line stability, steering return-to-center and braking control on and off the road. A heavy duty track bar bracket re-centers the front axle.\u003c\/p\u003e\n\u003cp\u003eA new 10-bolt transfer case indexing ring clocks the transfer case for better driveline angles and more suspension droop than kits that leave the transfer case alone. Sway bar links, brake line brackets and shocks matched to your chosen option complete the front. In the rear, a pair of BDS Pro-Ride coil springs provide the lift, with matching rear shocks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLift Specs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFront Lift: 6\" (coil spring)\u003c\/li\u003e\n\u003cli\u003eRear Lift: 4.5\" (coil spring)\u003c\/li\u003e\n\u003cli\u003eMax Tire Size: 37\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eExtended travel shocks with a transfer case indexing ring.\u003c\/li\u003e\n\u003cli\u003e4-link front suspension keeps caster consistent through the full range of travel.\u003c\/li\u003e\n\u003cli\u003eHigh strength dual rate front coil springs for a great ride on any terrain.\u003c\/li\u003e\n\u003cli\u003eHeavy duty track bar bracket re-centers the front axle.\u003c\/li\u003e\n\u003cli\u003eFront sway bar correction maintains handling performance.\u003c\/li\u003e\n\u003cli\u003eChoice of BDS NX2 Nitro or FOX shocks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNX2 Nitro Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\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\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFOX 2.0 Performance Series Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\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\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFOX 2.5 Performance Series HTO Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\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\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\u003cli\u003eFully serviceable for a lifetime of use\u003c\/li\u003e\n\u003cli\u003e1-year Manufacturer's Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFOX 2.5 Performance Elite Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\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\u003c\/ul\u003e\n\u003ch6\u003eIncludes\u003c\/h6\u003e\n\u003cp\u003e\u003cstrong\u003eAll Kits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOne BDS012433 4-Link Box Kit (1 of 2)\u003c\/li\u003e\n\u003cli\u003eOne BDS012434 4-Link Box Kit (2 of 2)\u003c\/li\u003e\n\u003cli\u003eOne BDS032602 6\" Front Coil Spring Box Kit\u003c\/li\u003e\n\u003cli\u003eOne BDS012459 4.5\" Rear Coil Spring Box Kit\u003c\/li\u003e\n\u003cli\u003eOne BDS122627 10-Bolt Transfer Case Indexing Ring Box Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eShock Option:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNX2 Nitro Series: two BDS85752 and two BDS85756 NX2 shocks\u003c\/li\u003e\n\u003cli\u003eFOX 2.0 Performance Series: two FOX98224752 and two FOX98224756 FOX 2.0 IFP shocks\u003c\/li\u003e\n\u003cli\u003eFOX 2.5 Performance Series HTO: two FOX98724048 front and two FOX98724049 rear FOX 2.5 IFP HTO shocks\u003c\/li\u003e\n\u003cli\u003eFOX 2.5 Performance Elite: one FOX88326064 front and one FOX88326067 rear FOX 2.5 reservoir shock kit with DSC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eFits 4WD diesel models only.\u003c\/li\u003e\n\u003cli\u003eWill not fit models equipped with rear air ride.\u003c\/li\u003e\n\u003cli\u003eLift height is a base figure. Final ride height varies with payload and the truck's starting ride height, so measure before installation.\u003c\/li\u003e\n\u003cli\u003eLifted trucks may develop driveline vibration. Driveline angles may need tuning, and the slip yoke, driveshafts or U-joints may need service or replacement.\u003c\/li\u003e\n\u003cli\u003eLarger wheel and tire combinations add load to suspension, steering and related components.\u003c\/li\u003e\n\u003cli\u003eThe OE service manual for your truck is required for proper disassembly and reassembly.\u003c\/li\u003e\n\u003cli\u003eSteering stabilizer not included. Add the \u003ca href=\"\/products\/2019-2024-cummins-nx2-dual-steering-stabilizer-kit-bds2031dh\" title=\"BDS2031DH\" style=\"color: #8a051a;\"\u003eBDS2031DH\u003c\/a\u003e NX2 or \u003ca href=\"\/products\/2019-2026-cummins-fox-2-0-dual-steering-stabilizer-kit-bds2031df\" title=\"BDS2031DF\" style=\"color: #8a051a;\"\u003eBDS2031DF\u003c\/a\u003e FOX 2.0 dual steering stabilizer kit.\u003c\/li\u003e\n\u003cli\u003eOptional upgrades: \u003ca href=\"\/products\/2019-2024-cummins-0-8-lift-heavy-duty-adjustable-front-track-bar-bds122324\" title=\"BDS122324\" style=\"color: #8a051a;\"\u003eBDS122324\u003c\/a\u003e HD adjustable front track bar and \u003ca href=\"\/products\/2014-2024-cummins-0-8-lift-adjustable-rear-track-bar-bds122609\" title=\"BDS122609\" style=\"color: #8a051a;\"\u003eBDS122609\u003c\/a\u003e adjustable rear track bar.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eTire \u0026amp; Wheel Recommendations\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e37 x 12.5 with 18 x 9 and 4.5 in. Backspace\u003c\/li\u003e\n\u003cli\u003e37 x 12.5 with 20 x 9 and 4.5 in. Backspace\u003c\/li\u003e\n\u003cli\u003e37 x 12.5 with 20 x 9 and 5.625 in. Backspace\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eInstallation\u003c\/h6\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" title=\"Installation Guide\" href=\"https:\/\/serenity-foxfactory.asset.akeneo.cloud\/fox_asset_family\/media\/012433.pdf\" style=\"color: #8a051a;\" target=\"_blank\"\u003eInstallation Guide\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" title=\"Transfer Case Indexing Ring Installation Guide\" href=\"https:\/\/serenity-foxfactory.asset.akeneo.cloud\/fox_asset_family\/media\/122627.pdf\" style=\"color: #8a051a;\" target=\"_blank\"\u003eTransfer Case Indexing Ring Installation Guide\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEstimated installation time is 6-7 hours\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Difficulty: \u003c\/strong\u003eModerate\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTools Required:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBasic hand tools\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eWarranty\u003c\/h6\u003e\n\u003cp\u003eBDS No Fine Print Warranty: 5 years \/ 100,000 miles on BDS suspension system components.\u003c\/p\u003e\n\u003cp\u003eFOX shocks carry a 1-year manufacturer's warranty.\u003c\/p\u003e","brand":"BDS","offers":[{"title":"NX2 Nitro Series","offer_id":68132291510640,"sku":"BDS2136H","price":3734.46,"currency_code":"CAD","in_stock":true},{"title":"FOX 2.0 Performance Series","offer_id":68132291543408,"sku":"BDS2136FS","price":4580.46,"currency_code":"CAD","in_stock":true},{"title":"FOX 2.5 Performance Series HTO","offer_id":68132291576176,"sku":"BDS2136PS","price":5426.46,"currency_code":"CAD","in_stock":true},{"title":"FOX 2.5 Performance Elite","offer_id":68132291608944,"sku":"BDS2136FPE","price":8613.2,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/bds_2136H_2138H_01.jpg?v=1793653299","url":"https:\/\/www.dirtydieselcustom.ca\/products\/2025-2027-cummins-2500-6-4-link-lift-kit","provider":"Dirty Diesel Customs","version":"1.0","type":"link"}