Rock Slide Engineering Gen III Step Slider | Passenger Side | 2024-2025 Wrangler JL 4-Door & 2024-2025 Gladiator JT | SKU BD-SS-301-JL4P
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Before ordering, verify your vehicle details, current setup, and SKU with OFAS fitment support so your upgrade matches your build.
Shipping & Delivery
Free shipping is available within the lower 48 U.S. states. Large or heavy items may ship by freight, and delivery timing can vary by warehouse, carrier, and product availability.
Fitment, Shipping & Product Support
⚠️ Year-Specific SKU — 2024–2025 JL and JT Only
⚠️ JL Fitment Correction — Input Data Listed 2018–2026
RSE's own product page confirms BD-SS-301-JL4 fits 2024–2025 Jeep Wrangler JL only. The 2018–2023 JL uses BD-SS-300-JL4. The 2026 JL uses BD-SS-302-JL4.
| Year | JL Complete Kit | JT Complete Kit |
|---|---|---|
| 2018–2023 JL / 2020–2023 JT | BD-SS-300-JL4 / BD-SS-300-JT4 | Year-specific — confirm before ordering |
| 2024–2025 JL / 2024–2025 JT | BD-SS-301-JL4 / BD-SS-301-JT4 | This sub-part SKU |
| 2026 JL / 2026 JT | BD-SS-302-JL4 / BD-SS-302-JT4 | Different SKU |
⚠️ Sub-Part — Requires Complete BD-SS-301-JL4 Step Slider System
This is the passenger side step slider sub-part for the 2024–2025 JL/JT Gen III Step Slider system. It is NOT a standalone system. The complete JL 4-door kit (BD-SS-301-JL4) ships in 2 boxes (driver + passenger). The JT kit (BD-SS-301-JT4) ships in 3 boxes (driver + passenger + rear extension). This sub-part is for replacement or component-by-component builds.
The Rock Slide Engineering Gen III Step Slider Passenger Side (SKU BD-SS-301-JL4P) is the passenger side step slider sub-part for the 2024–2025 Jeep Wrangler JL 4-door and 2024–2025 Jeep Gladiator JT. 3/16-inch steel exterior, stainless steel and aluminum internals, smart motor auto-deploy drops step 12 inches on door open, magnetic door sensors, sleep mode, manual override, plug-and-play standalone wire harness.
Component Specifications
| Spec | Detail |
|---|---|
| SKU / Part Number | BD-SS-301-JL4P |
| Brand | Rock Slide Engineering |
| Generation | 3rd Generation (Gen III) |
| Type | Passenger side step slider sub-part |
| Year Range | 2024–2025 Jeep Wrangler JL 4-door and 2024–2025 Jeep Gladiator JT |
| Complete JL Kit SKU | BD-SS-301-JL4 — ships in 2 boxes |
| Complete JT Kit SKU | BD-SS-301-JT4 — ships in 3 boxes |
| Exterior Construction | 3/16-inch steel |
| Internal Construction | Stainless steel and aluminum — corrosion resistant |
| Finish | Powder coat — textured black (acid-etched base) |
| Weight | 69 lbs (this sub-part) |
| Install Time | Approximately 4 hours (full system) |
| Deploy Method | Automatic — triggered by door opening via magnetic door sensors |
| Step Drop | 12 inches below vehicle |
| Motor | Smart motor — no gas strut; consistent cold weather performance |
| Sleep Mode | Yes — minimizes battery drainage |
| Wire Harness | Standalone plug-and-play — no splicing, no factory wiring modification |
| Override Switch | Yes — disables auto-deploy for off-road use |
| Installation | Factory mounting points — no drilling; retains manufacturer warranty |
| Off-Road Rating | Moderate — optional skid plates for aggressive trails |
| Cab Fitment | 4-door only |
| Country of Origin | United States |
| Sold As | Each — passenger side sub-part |
What Is and Is NOT Included
| Item | Included |
|---|---|
| Passenger side step slider | ✓ |
| Mounting hardware | ✓ |
| Complete BD-SS-301-JL4 system | ✗ NOT included — required base system for JL |
| Complete BD-SS-301-JT4 system | ✗ NOT included — required base system for JT |
| Driver side step slider | ✗ NOT included |
| Standalone wire harness | ✗ NOT included in sub-part |
| Magnetic door sensors | ✗ NOT included in sub-part |
| JL skid plates | ✗ Optional — AX-SP-300-JL4 |
| JT skid plates | ✗ Optional — AX-SP-300-JT4 |
Optional Accessories
| SKU | Accessory | Platform | Notes |
|---|---|---|---|
| AX-SP-300-JL4 | Skid plates | JL | Required for aggressive trail use on JL |
| AX-SP-300-JT4 | Skid plates | JT | Required for aggressive trail use on JT |
| AX-SS-RG-JL4 | Rocker guards | JL | Additional rocker panel protection |
| AX-SS-RG-JT4 | Rocker guards | JT | Additional rocker panel protection |
| SL-LK-LED | LED light kit | Both | Adds lighting to step slider |
| SL-DD-100 | Door delete kit | Both | For doorless builds |
Verified Fitment
| Vehicle | Years | Status |
|---|---|---|
| Jeep Wrangler JL Unlimited (4-door) — all trims | 2024–2025 | ✓ |
| Jeep Gladiator JT — 4-door — all 2024–2025 trims | 2024–2025 | ✓ |
| Jeep Wrangler JL — 2018–2023 | 2018–2023 | ✗ Order BD-SS-300-JL4P |
| Jeep Wrangler JL — 2026 | 2026 | ✗ Order BD-SS-302-JL4 sub-part |
| Jeep Gladiator JT — 2020–2023 | 2020–2023 | ✗ Order BD-SS-300-JT4P |
| Jeep Gladiator JT — 2026 | 2026 | ✗ Order BD-SS-302-JT4 sub-part |
| Jeep Wrangler JL 2-door | All years | ✗ 4-door only — 2-door uses different SKU |
| Jeep Wrangler JK | All years | ✗ Different platform |
Critical Compatibility
| Configuration | Notes |
|---|---|
| 2018–2023 Jeep Wrangler JL | Wrong SKU — order BD-SS-300-JL4P |
| 2026 Jeep Wrangler JL | Wrong SKU — order BD-SS-302-JL4 passenger side sub-part |
| 2020–2023 Jeep Gladiator JT | Wrong SKU — order BD-SS-300-JT4P |
| 2026 Jeep Gladiator JT | Wrong SKU — order BD-SS-302-JT4 passenger side sub-part |
| Jeep Wrangler JL 2-door | Does not fit — 2-door uses a separate 2-door step slider SKU |
| Aggressive trail use | Add AX-SP-300-JL4 (JL) or AX-SP-300-JT4 (JT) skid plates for aggressive trails |
| Doorless builds | Door delete kit SL-DD-100 required |
Common Questions
This is a passenger side sub-part — what else do I need?
For a JL 4-door complete install: order BD-SS-301-JL4 (ships driver + passenger in 2 boxes) or order BD-SS-301-JL4D separately for the driver side. For a JT complete install: order BD-SS-301-JT4 (ships driver + passenger + rear extension in 3 boxes). This sub-part is for replacement or staged ordering only.
Why does the JL kit ship in 2 boxes while the JT kit ships in 3?
The Jeep Wrangler JL does not require a rear extension sub-part — the step slider spans the full door coverage area in two pieces (driver and passenger). The Gladiator JT has a longer wheelbase and requires a separate rear extension piece for rear door coverage, resulting in 3 boxes.
Does my model year matter this much?
Yes. RSE produces year-specific step slider kits because mounting geometry changes with each Jeep model year revision. The sub-parts are not cross-compatible between year ranges. One wrong year SKU on a non-returnable electrical product is a hard problem to solve.
Does this void the JL or JT factory warranty?
The standalone plug-and-play wire harness requires no splicing or modification to factory wiring. RSE states this design is intended to retain the manufacturer warranty. Verify with your dealer before installation.
The Obsidian Take
The BD-SS-301-JL4P is for the 2024–2025 Wrangler JL 4-door or 2024–2025 Gladiator JT owner who needs a replacement passenger side step slider — or who is building the complete system component by component. Same smart motor, 12-inch auto-deploy, sleep mode battery management, and plug-and-play installation as the complete kit.
Two mandatory checks before ordering. First — confirm your JL or JT is 2024 or 2025 specifically. 2018–2023 needs the 300-series sub-part; 2026 needs the 302-series sub-part. Second — if this is a fresh install rather than a replacement, order the complete kit (BD-SS-301-JL4 for JL or BD-SS-301-JT4 for JT) to get the wire harness and sensors in the same order.
⚠️ California Proposition 65 Warning: This product may expose you to chemicals known to the State of California to cause cancer or reproductive harm. For more information visit P65Warnings.ca.gov.
Non-Returnable Notice: Electrical and structural products that have been installed or modified are non-returnable. Verify model year and SKU before ordering.
Manufacturer Data Disclaimer: Input data listed JL fitment as 2018–2026 — confirmed correct fitment is 2024–2025 per RSE's own product catalog. Obsidian Forged Auto Supply is an authorized Rock Slide Engineering dealer. Manufacturer specifications are subject to change without notice.