Suspension & Lift for the Ram 1500 TRX

Bypass shocks, long-travel dampers, leveling and lift kits, and control arms to sharpen the TRX's already-serious off-road suspension — from mild leveling to full high-speed desert builds.

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The TRX did not leave the factory with ordinary truck suspension. It runs Bilstein Black Hawk e² adaptive remote-reservoir shocks with roughly 13 inches of travel — a genuine high-speed desert setup, not a lifted street truck. That changes the whole shape of the upgrade conversation: for most owners the honest answer is not "replace it," it is "level it, protect it, or go long-travel."

The three real paths are a modest leveling kit to close the rake and clear taller rubber, replacement or rebuilt dampers when the factory reservoir shocks start weeping, and a full long-travel or bypass setup for trucks that live at speed off-road. Sizing, geometry and what actually clears is covered in the lift kit buyer's guide.

TRX factory suspension reference

Platform: Fifth-generation (DT) Ram 1500, crew cab only, 2021–2024
Dampers: Bilstein Black Hawk e² adaptive shocks with remote reservoirs
Travel: ≈13 inches — already long-travel by production-truck standards
Rear setup: Coil-sprung rear, not leaf — lift and leveling hardware differs from a leaf-sprung truck
Factory tire clearance: 35-inch (325/65R18) at stock height
Typical next size: 37-inch tires generally want a leveling kit and often trimming — verify before buying

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Used, OEM, and hard-to-find suspension & lift for the TRX — live listings, prices set by the seller.

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New Amazon parts for this category are added daily. In the meantime, browse live listings on eBay Motors above.

Before you buy suspension & lift for a TRX

Buy TRX-specific suspension parts. Leveling and lift components for a standard DT Ram 1500 do not transfer to the TRX's adaptive Bilstein setup.
Any lift changes alignment. Budget for an alignment immediately after, not "sometime soon."
Adaptive shocks are wired. If a kit requires removing or extending the damper harness, confirm how it handles the electronics before ordering.
Taller tires change speedometer reading and effective gearing — plan for a recalibration if you go past 35s.
Weeping reservoir shocks are a known wear point on hard-worked trucks; inspect before blaming a new kit for a ride change.

Read before you spend

TRX Lift Kit Buyer's Guide Leveling vs. lift, sizes that actually clear, and what each does to geometry. Wheel & Tire Fitment Guide Offset, backspacing and tire sizes stock vs. leveled vs. lifted. Common TRX Problems & the Parts That Fix Them Including reservoir-shock seepage and alignment wear on 35s. Year-by-Year Fitment Guide What interchanges across 2021–2024 and what does not.

Suspension & Lift FAQ — Ram 1500 TRX

Does a TRX need a lift kit?

For most owners, no. The TRX already ships with long-travel Bilstein Black Hawk e² adaptive shocks and 35-inch tires, so it is not a truck that needs lifting to work off-road. Owners lift or level it for two reasons: to clear larger tires, or to change the stance. Both are legitimate — just go in knowing you are modifying an already-capable system rather than fixing a deficiency.

Will standard Ram 1500 lift kits fit a TRX?

No. The TRX uses its own adaptive Bilstein damper setup and TRX-specific suspension geometry, so leveling and lift hardware sold for a standard fifth-generation Ram 1500 is not a drop-in. Buy parts that name the TRX explicitly.

What tire size fits a TRX with a leveling kit?

The factory size is 325/65R18, a 35-inch tire, which clears at stock height. Many owners step to a 37-inch tire with a leveling kit, but clearance depends on wheel offset, backspacing and how much trimming you are willing to do — it is not a universal yes. Check the wheel and tire fitment guide before ordering rubber.