Truxxx 2013-2026 Ram 3500/4500/5500 Dually / Cab n Chassis / DRW ~ 1″ Rear Lift Kit #605048

2013-2026 Ram 3500/4500/5500 DRW & Chassis Cab – 1″ Rear Lift Kit (#605048)

The “Subtle Strength” Booster | North American Steel | Domestic Shipping

Let’s Be Real: Your Dually is a Beast, but it’s Currently “Height-Challenged.”

You didn’t buy a Ram 3500, 4500, or 5500 Chassis Cab just to look at it in the driveway. You bought a “proper” truck—a dual rear wheel (DRW) powerhouse designed to tow the 30′ 5th wheel, haul the horse trailer to the field, or unload your race car at the track. But currently, that factory stance is holding you back from fitting the super singles or 35″ rubber you need to actually get to the jobsite, the beach, or the lake without bottoming out.

If you’re tired of your Cab and Chassis sitting lower than it should, the Truxxx #605048 is the finish your truck deserves. It gives you a clean 1″ boost for the “Ram Tough” profile the factory intended, making the men and women at the factory proud to see you adding that personal touch to make it work exactly for what you need.

✅ THE “MEASURE TWICE” FITMENT GUIDE

This kit is precision-engineered for the heavy hitters. Whether you call it a Dually, a DRW, or a Cab n Chassis, we’ve got you covered—as long as your hardware matches up.

This kit is precision-tuned for:

• 2013–2026 RAM 3500 4WD DRW / Cab n Chassis

• 2013–2026 RAM 4500 4WD DRW / Cab n Chassis

• 2013–2026 RAM 5500 4WD DRW / Cab n Chassis

⚠️ THE CRITICAL CHECKLIST:

• 3/4″ U-Bolts Required: This kit is designed for models that use 3/4″ rear u-bolts.

• Nuts Facing Down: Look at your rear axle. If the nuts on your u-bolts are below the axle facing the ground, you’re in the right place.

• Rear Lift Only: Provides exactly 1.0 inch of lift to the rear of your chassis.

Why the #605048 is the Professional Choice:

• The Complete Package (U-Bolts Included): We don’t make you go hunting for hardware. This kit includes the heavy-duty 3/4″ U-bolts right in the box, ensuring a perfect fit and a safe install from start to finish.

• Shock Relocation Brackets Included: We don’t just lift it and leave you hanging. This kit includes rear shock brackets so you can keep your factory shocks centered in their sweet spot. No need for expensive longer shocks—we’ve engineered the solution into the box.

• North American Steel Toughness: No “mystery metal” or weak links. This kit is fabricated from 1/4″ Mill Certified North American Steel—fully welded and finished with a durable coat to survive the harshest Canadian elements and road salt.

• Emergency Vehicle Grade: Our parts are trusted on emergency vehicles, so we don’t cut corners to save money. We fully weld every part because nothing sucks like having a part break when you’re unloading your toys or hauling a payload.

• No Customs, No Duties: We ship these kits from within Canada. What you see is what you pay—no surprise brokerage fees or customs headaches at your doorstep.

• Fit the Rubber You Need: Specifically designed to create the room you need for super singles or 35″ tires, ensuring your truck works exactly how you need it to for work or play.

Technical Specifications