{"product_id":"apex-chassis-kit380-stl-complete-steering-kit-dodge-ram-2500-3500","title":"Apex Chassis Heavy Duty 1.75\" ProLock DOM Steel Complete Steering Kit | Tie Rod + Drag Link | 2003–2013 Dodge Ram \/ Ram 2500 \u0026 3500 4WD | SKU: KIT380-STL \/ KIT380P-STL","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Apex Chassis | \u003cstrong\u003eSKU:\u003c\/strong\u003e KIT380-STL (2009–2013) \/ KIT380P-STL (2003–2008 with Pitman Arm) | \u003cstrong\u003eConfiguration:\u003c\/strong\u003e Complete Kit — Heavy Duty Tie Rod + Drag Link | \u003cstrong\u003eMaterial:\u003c\/strong\u003e 1.75\" DOM SAE 1020 Steel | \u003cstrong\u003eFinish:\u003c\/strong\u003e Matte Black Powdercoat | \u003cstrong\u003eLift Range:\u003c\/strong\u003e 2–6\" | \u003cstrong\u003eGas \u0026amp; Cummins Diesel\u003c\/strong\u003e | \u003cstrong\u003eFree Shipping\u003c\/strong\u003e | \u003cstrong\u003eAffirm \u0026amp; Afterpay Available\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eThe Third-Gen Ram Was Built to Work. The Complete Steering System Is Built to Match.\u003c\/h2\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe 2003–2013 Dodge Ram and Ram 2500\/3500 4WD — the legendary DH\/DJ heavy-duty generation — has a reputation built on mechanical reliability, Cummins diesel loyalty, and a platform that outlasts anything else on the road. You lifted it. You put real tires under it. You built it with intention.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eAnd the factory steering layout was the one core bottleneck that never kept pace.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eFor 2003–2008 trucks specifically, the weak Y-style layout was a chronic problem — the drag link connected directly to the tie rod bar, causing tie-rod roll, uneven tire scrub, and the front-end play behind the Dodge death wobble feedback loop. Even on the updated 2009–2013 T-style configuration, the factory sleeves flex under the immense weight of a 5.9L or 6.7L Cummins and wide aftermarket wheel offsets.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Apex Chassis KIT380 series is the comprehensive mechanical correction. A complete heavy-duty tie rod and drag link assembly — both links in one installation, matched geometry, one alignment.\u003c\/p\u003e\n\u003cblockquote class=\"ml-2 border-l-4 border-border-300\/10 pl-4 text-text-300\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e⚠️ \u003cstrong\u003eCRITICAL — READ BEFORE ORDERING:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e2003–2008 trucks require KIT380P-STL.\u003c\/strong\u003e These model years use the factory Y-style layout with a pitman arm sector shaft angle that is incompatible with the T-style crossover conversion. The KIT380P-STL bundles a precision-matched Mopar T-style compatible pitman arm required to complete the conversion correctly. Ordering KIT380-STL for a 2003–2008 truck will result in an incomplete installation.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e2009–2013 trucks use KIT380-STL.\u003c\/strong\u003e These trucks already run T-style geometry from the factory — KIT380-STL is a direct bolt-on upgrade using your factory pitman arm.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eStabilizer clamp not compatible:\u003c\/strong\u003e Your factory thin steel stabilizer clamp will NOT fit the 1.75\" outer diameter of this tie rod. You must add an aftermarket 1.75\" ID stabilizer bracket to your order. Text us your stabilizer brand and we'll confirm the correct bracket before we ship.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eThe Obsidian Take\u003c\/h2\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThree complete master steering kits exist for the 2003–2013 Ram HD platform — matte black DOM steel (this kit), anodized black aluminum (KIT380-BLK), and raw polished aluminum (KIT380-POL). The steel variant is the maximum-duty choice — engineered for the owner who uses their 3rd-gen rig as a heavy-hauling work truck, cross-country towing platform, or trail explorer where direct impact contact with rocks and stumps is a regular reality.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eBoth the tie rod and drag link are built from massive 1.75\" diameter DOM (Drawn Over Mandrel) SAE 1020 heavy-wall steel tubing. The DOM process eliminates the internal weld seam and produces uniform wall thickness — the same cross-section on both components is possible on the 3rd-gen platform because the legacy trailing-arm and front-axle geometry provides a wider clearance envelope than the tighter 2014+ radius-arm frame architecture. Both bars at 1.75\" delivers matching yield resistance across the complete steering track.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eThe platform conversion split — the most important detail on this page:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e2003–2008.5 trucks (Y-style to T-style — requires KIT380P-STL):\u003c\/strong\u003e These model years shipped with the weak factory Y-style layout where the drag link connected directly to the tie rod instead of the knuckle — causing the tie-rod roll, slop, and death wobble susceptibility that 3rd-gen owners know too well. Converting to the superior T-style crossover geometry requires not just the new linkage — it requires a pitman arm with the specific sector shaft indexing and taper depth to match the new drag link plane without binding. The KIT380P-STL bundles that pitman arm. KIT380-STL alone will not complete this conversion correctly on a 2003–2008 truck.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e2009–2013 trucks (direct heavy-duty upgrade — KIT380-STL):\u003c\/strong\u003e These trucks already run T-style geometry from the factory. The KIT380-STL is a direct bolt-on upgrade onto your factory pitman arm — no conversion required.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eBoth versions carry hot-forged SAE 1045 solid steel joint housings, CNC machined for dimensional accuracy, and induction heat-treated SAE 4140 chromoly ball studs with rolled step threads. The ProLock™ system locks your alignment — machined thread keyway washers, dual-thread jam nuts with 3 integrated set screws on the wrench flats. Your alignment settings physically cannot shift out of spec under maximum towing loads or rough highway expansion joints.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eThe reversible taper sleeve — a detail that matters on lifted trucks:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eOn lifted trucks where the drag link angle is altered, mounting an aftermarket steering stabilizer into the tapered drag link hole can cause severe clearance binding. Apex drills the mounting hole straight through and includes a custom reversible stainless steel taper sleeve — allowing you to mount your stabilizer from either the top or bottom face depending on your clearance needs. No fabrication. No modification.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eConfirmed Fitment\u003c\/h2\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e✅ This unit fits — select the correct SKU for your year:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"overflow-x-auto w-full px-2 mb-6\"\u003e\n\u003ctable class=\"min-w-full border-collapse text-sm leading-[1.7] whitespace-normal\"\u003e\n\u003cthead class=\"text-left\"\u003e\n\u003ctr\u003e\n\u003cth class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\" scope=\"col\"\u003eYear\u003c\/th\u003e\n\u003cth class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\" scope=\"col\"\u003eRam 2500 4WD (Gas \u0026amp; Cummins)\u003c\/th\u003e\n\u003cth class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\" scope=\"col\"\u003eRam 3500 4WD SRW (Gas \u0026amp; Cummins)\u003c\/th\u003e\n\u003cth class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\" scope=\"col\"\u003eRequired SKU\u003c\/th\u003e\n\u003cth class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\" scope=\"col\"\u003ePlatform\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e2003\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e✅\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e✅\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e\n\u003cstrong\u003eKIT380P-STL\u003c\/strong\u003e (with pitman arm)\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e2004\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e✅\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e✅\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e\n\u003cstrong\u003eKIT380P-STL\u003c\/strong\u003e (with pitman arm)\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e2005\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e✅\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e✅\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e\n\u003cstrong\u003eKIT380P-STL\u003c\/strong\u003e (with pitman arm)\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e2006\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e✅\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e✅\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e\n\u003cstrong\u003eKIT380P-STL\u003c\/strong\u003e (with pitman arm)\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e2007\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e✅\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e✅\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e\n\u003cstrong\u003eKIT380P-STL\u003c\/strong\u003e (with pitman arm)\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e2008\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e✅\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e✅\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e\n\u003cstrong\u003eKIT380P-STL\u003c\/strong\u003e (with pitman arm)\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e2009\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e✅\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e✅\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eKIT380-STL (standard)\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e2010\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e✅\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e✅\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eKIT380-STL (standard)\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDJ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e2011\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e✅\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e✅\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eKIT380-STL (standard)\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDJ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e2012\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e✅\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e✅\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eKIT380-STL (standard)\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDJ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e2013\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e✅\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e✅\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eKIT380-STL (standard)\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDJ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cblockquote class=\"ml-2 border-l-4 border-border-300\/10 pl-4 text-text-300\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e2003–2008 owners:\u003c\/strong\u003e You need KIT380P-STL — not KIT380-STL. The pitman arm included in KIT380P-STL is required to complete the Y-to-T conversion correctly. Ordering the standard kit for a Y-style truck will leave your installation incomplete.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cblockquote class=\"ml-2 border-l-4 border-border-300\/10 pl-4 text-text-300\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eDodge Ram to Ram rebrand note:\u003c\/strong\u003e In 2010 Dodge Ram rebranded as Ram. The DH\/DJ platform did not change mechanically. Both fit.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e❌ This unit does NOT fit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e2014–2026 Ram 2500\/3500\u003c\/strong\u003e — new radius-arm chassis architecture. See KIT385 series.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eRam 2500\/3500 2WD\u003c\/strong\u003e — no solid front axle or steering linkage on 2WD platform\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eRam 1500\u003c\/strong\u003e — different platform entirely\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e2002 and earlier Ram HD\u003c\/strong\u003e — different steering geometry\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote class=\"ml-2 border-l-4 border-border-300\/10 pl-4 text-text-300\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e2014+ critical warning:\u003c\/strong\u003e Installing on a 2014+ Ram HD will result in geometry incompatibility. The 2014+ platform requires the KIT385 series. Confirm your Ram is a 2003–2013 DH\/DJ platform before ordering.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv class=\"overflow-x-auto w-full px-2 mb-6\"\u003e\n\u003ctable class=\"min-w-full border-collapse text-sm leading-[1.7] whitespace-normal\"\u003e\n\u003cthead class=\"text-left\"\u003e\n\u003ctr\u003e\n\u003cth class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\" scope=\"col\"\u003eSpec\u003c\/th\u003e\n\u003cth class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\" scope=\"col\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSKU\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eKIT380-STL (2009–2013) \/ KIT380P-STL (2003–2008 with Pitman Arm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eBrand\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eApex Chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePlatform\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e2003–2013 Dodge Ram \/ Ram 2500 \u0026amp; 3500 4WD (DH\/DJ Platforms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eConfiguration\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eMaster assembly — 1.75\" DOM steel tie rod + matching 1.75\" DOM steel drag link\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eMaterial\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e1.75\" Diameter Heavy-Wall DOM SAE 1020 Steel Tubing (both components)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eJoint Housings\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eHot-Forged SAE 1045 Solid Steel — CNC machined\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eBall Studs\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eInduction Heat-Treated SAE 4140 Chromoly — rolled step threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eAdjustment System\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eProLock™ machined thread keyway washers + dual-thread jam nuts with 3 wrench-flat set screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eStabilizer Mount\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eReversible stainless steel taper sleeve included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eStabilizer Clamp\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNOT compatible with factory clamp — 1.75\" ID aftermarket bracket required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eFinish\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eIndustrial Matte Black Powdercoat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eLift Compatibility\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e2–6\" lift range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCombined Weight\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e~53 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eEngine Compatibility\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eGas, 5.9L Cummins Diesel, 6.7L Cummins Diesel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e2003–2008 Application\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eY-style to T-style crossover conversion — requires KIT380P-STL with pitman arm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e2009–2013 Application\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDirect heavy-duty ProLock upgrade — KIT380-STL, factory pitman arm retained\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eAluminum Alternative\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eKIT380-BLK (black) \/ KIT380-POL (polished) — 2\" solid 7075-T6 aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNew Platform Alternative\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eKIT385-STL — for 2014–2026 Ram HD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eAlignment Required Post-Install\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eYes — full front-end alignment mandatory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eInstall Difficulty\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eIntermediate — professional alignment required post-install\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eWarranty\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eApex Chassis manufacturer warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eBefore You Order — 4 Fitment Checkpoints\u003c\/h2\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e1. Model year and SKU selection (Critical):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e2003–2008:\u003c\/strong\u003e Order \u003cstrong\u003eKIT380P-STL\u003c\/strong\u003e — includes the required pitman arm for Y-to-T conversion\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e2009–2013:\u003c\/strong\u003e Order \u003cstrong\u003eKIT380-STL\u003c\/strong\u003e — direct bolt-on, factory pitman arm retained If you order the wrong SKU for your year, your installation will be incomplete.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e2. Platform confirmation:\u003c\/strong\u003e Fits 2003–2013 DH\/DJ platform only. 2014+ Ram HD will not fit — see KIT385 series.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e3. Stabilizer clamp:\u003c\/strong\u003e Your factory thin steel stabilizer clamp cannot mount to the 1.75\" outer diameter of this tie rod. Order a 1.75\" ID aftermarket stabilizer bracket concurrently. Text us your stabilizer brand and model and we'll confirm the correct bracket.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e4. Application match:\u003c\/strong\u003e DOM steel is the right choice for rock crawling, heavy trail use, and work trucks where the linkage will take direct impact. For street-biased daily drivers where unsprung weight reduction matters — see KIT380-BLK or KIT380-POL.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eInstallation Notes\u003c\/h2\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eIntermediate-level install. Replacing both steering components simultaneously — professional alignment immediately after is mandatory.\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eAlignment mandatory:\u003c\/strong\u003e Full front-end alignment — caster, camber, and toe — required after installation. Complete steering linkage replacement directly affects toe, caster, and bump steer. Do not drive until aligned.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e2003–2008 pitman arm:\u003c\/strong\u003e If converting a Y-style truck, the pitman arm included in KIT380P-STL must be installed as part of this upgrade. Do not attempt the conversion without it.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eStabilizer clamp:\u003c\/strong\u003e Factory stabilizer clamp will not fit the 1.75\" tie rod. Install a 1.75\" ID aftermarket stabilizer bracket before mounting your stabilizer.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTorque specs:\u003c\/strong\u003e Tie rod and drag link end jam nuts — torque to manufacturer specification per Apex install sheet. Castellated nuts at knuckle and pitman arm — torque to 70–90 ft-lbs and install cotter pin. ProLock jam nuts — torque per specification to engage locking feature.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTrack bar:\u003c\/strong\u003e For lifts exceeding 4\", a track bar relocation bracket is recommended to maintain proper front axle centering.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eDual stabilizer clearance:\u003c\/strong\u003e If running an aftermarket dual steering stabilizer package, verify axle brackets clear the hot-forged 2.5-ton joint housings at full steering lock before installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eInstallation Warning:\u003c\/strong\u003e Complete steering linkage replacement directly affects steering geometry, scrub radius, toe settings, bump steer, and caster. Do not drive until a full front-end alignment has been completed. 2003–2008 trucks require KIT380P-STL — ordering KIT380-STL for these years will result in an incomplete installation. Installing on 2014+ Ram HD will result in geometry incompatibility. Once installed, this unit is non-returnable.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eQuestions We Get Asked\u003c\/h2\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhy do 2003–2008 trucks require KIT380P-STL instead of KIT380-STL?\u003c\/strong\u003e Factory 2003–2008 trucks used the Y-style steering layout — the drag link connected directly to the tie rod bar rather than the steering knuckle. Converting to the T-style crossover geometry requires not just new linkage but a pitman arm with the correct sector shaft indexing and taper depth to match the new drag link plane without binding. The KIT380P-STL bundles that matched pitman arm. The standard KIT380-STL does not include it and cannot complete the Y-to-T conversion on these years.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhy won't my factory stabilizer clamp work on this kit?\u003c\/strong\u003e The factory thin steel stabilizer clamp is sized for the OEM tie rod diameter. The Apex 1.75\" DOM steel tube is significantly larger in outer diameter. The factory clamp cannot seat correctly on the upgraded bar. You need a 1.75\" ID aftermarket steering stabilizer bracket. Text us your stabilizer brand and model and we'll confirm the correct bracket.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhat is the reversible taper sleeve?\u003c\/strong\u003e On lifted trucks where the drag link angle changes, mounting a steering stabilizer into the tapered hole can cause clearance problems. Apex drills the stabilizer mounting hole straight through and includes a reversible stainless steel taper sleeve — allowing you to mount the stabilizer from either the top or bottom face depending on your lift height and clearance needs. No fabrication required.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eDoes this fit the 5.9L Cummins trucks?\u003c\/strong\u003e Yes — compatible with 5.9L Cummins (2003–2007), 6.7L Cummins (2007.5–2013), and gas engine configurations.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhy buy the complete kit instead of individual components?\u003c\/strong\u003e Both components installed in one session with one alignment fee. The matched 1.75\" DOM geometry ensures zero mismatch between the tie rod and drag link angles. If you prefer to phase the work, individual tie rod SKUs are available separately — but both links corrected simultaneously is the complete fix.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eWhy Buy From Obsidian Forged Auto Supply\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eAuthorized Apex Chassis Dealer\u003c\/strong\u003e — full manufacturer warranty, factory-direct product\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eFree Shipping, Lower 48\u003c\/strong\u003e — no minimums, no handling fees\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eReal Fitment Verification\u003c\/strong\u003e — text \u003cstrong\u003e(469) 407-7538\u003c\/strong\u003e (SMS only) with your year, engine, lift height, and stabilizer configuration. An Obsidian tech confirms whether you need KIT380-STL or KIT380P-STL and the correct stabilizer bracket before we ship.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eFinancing Available\u003c\/strong\u003e — Affirm and Afterpay on qualifying orders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e2003–2013 Dodge Ram \/ Ram 2500 \u0026amp; 3500 4WD. DH\/DJ Platforms. Gas or Cummins. 2–6\" lift. 2003–2008 requires KIT380P-STL. 2009–2013 uses KIT380-STL. Master 1.75\" DOM steel tracking. Add to cart.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"41\"\u003eDisclaimer\u003c\/h3\u003e\n\u003cblockquote data-path-to-node=\"42\"\u003e\n\u003cp data-path-to-node=\"42,0\"\u003e\u003ci data-index-in-node=\"0\" data-path-to-node=\"42,0\"\u003eThe technical and product information presented above is compiled from data provided directly by the component manufacturer. Obsidian Forged Auto Supply maintains a rigorous engineering audit workflow to ensure vehicle fitment compatibility; however, we are not responsible or liable for sudden manufacturer-driven specification updates, raw metadata changes, or accuracy discrepancies in the foundational data sheets provided by the manufacturer.\u003c\/i\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eNot sure which SKU you need for your year, or need stabilizer bracket confirmation? Text your year, engine, lift height, and stabilizer setup to \u003cstrong\u003e(469) 407-7538\u003c\/strong\u003e before you order. We verify before we ship.\u003c\/p\u003e","brand":"Apex Chassis","offers":[{"title":"Default Title","offer_id":51408206823745,"sku":"KIT380-STL","price":1095.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/1284\/1793\/files\/KIT380-STL-JJSP.jpg?v=1771681819","url":"https:\/\/obsidianforgedautosupply.com\/products\/apex-chassis-kit380-stl-complete-steering-kit-dodge-ram-2500-3500","provider":"Obsidian Forged Auto Supply","version":"1.0","type":"link"}