
















Jeep Gladiator JT · 2020–2025
KSPEC Rock Sliders
EVO MFG · EVO-3143
Built to order. Ships in 1 to 8 weeks — we confirm your build date within 1 business day.
Flat-rate freight is added at checkout — complete lift kits $300. Orders over $8,500 ship free.
Variety of Payment Options

EVO MFG Jeep Gladiator JT 2020–2025 KSPEC Rock Sliders
Product Overview
Description
EVO MFG KSPEC Rock Sliders for the Jeep Gladiator JT 2020–2025. Offered in 8 configurations: choose Bolt on Hardware, Slider Step Plate and Rock Light Kit above.
The rocker panel and door area can take a beating if not properly guarded especially on the longer wheelbase Gladiator JT. The optional Rock Slider Step Plates (included only when the Slider Step Plate option is selected) allow a two-tone color finish.
Key features
- Integrated Step for ease of entry and exit
- Factory bolt alignment for simple and accurate positioning
- 4 Extremely strong frame mounting points
Fitment
| Fits | Jeep Gladiator JT, 2020–2025 |
| Model years | EVO does not list model-year limits for this part. Confirm fitment before ordering. |
| Fitment note | Long arm kits will interfere with these rock sliders; installer fabrication is required to combine them. |
| Installation | Long arm kits will interfere with these rock sliders; fabrication by the installer is required to combine them. |
| Installation | Choice of Bolt on or weld on installation. |
| Installation | Some clearance/adjustments may need to be made during install by installer to accommodate vehicle/product variance and/or other installed items. |
| Installation | Installation with EVO long arm will require modifications/fabrication by the installer. |
| Installation | Installation may require some installer adaptations/modifications; a talented installer is recommended. |
| Installation | Mounts at existing factory bolt locations: bolt-on with standard tools and the bolt-on hardware kit (EVO-811, included only when the Bolt On - Include Hardware option is selected), or weld-on with no additional parts. |
| Note | Test fit product before finish/paint. |
| Note | The rock light kit (included only when the Rock Light Kit option is selected) is lights only; wiring and wiring supplies are not included. |
| Note | Optional rock light kit is lights only; no supplies for completing wiring to the vehicle are supplied. |
| Recommended | Body Rock Skins (sold separately) are highly recommended for hard use. |
| Optional (sold separately) | JT Body Rock Skins (EVO-3147) are sold separately. |
| Optional | Gladiator JT Rock Slider Step Plates (EVO-810) are included only when the Include Slider Step Plate option is selected. |
| Optional | Integrated rock lights (EVO-813W, 2 lights per kit) are included only when the Include Rock Light Kit option is selected; the kit is lights only, and supplies for wiring to the vehicle are not included. |
Confirm your exact model year, body style, trim and engine before ordering.
Specifications
| Brand | EVO MFG |
| Product type | Rock Sliders |
| Part numbers | EVO-3143: WELD ON - NO HARDWARE / NO SLIDER STEP PLATE / NO ROCK LIGHT KIT; EVO-3143L: WELD ON - NO HARDWARE / NO SLIDER STEP PLATE / INCLUDE ROCK LIGHT KIT; EVO-3143S: WELD ON - NO HARDWARE / INCLUDE SLIDER STEP PLATE / NO ROCK LIGHT KIT; EVO-3143SL: WELD ON - NO HARDWARE / INCLUDE SLIDER STEP PLATE / INCLUDE ROCK LIGHT KIT; EVO-3143H: BOLT ON - INCLUDE HARDWARE / NO SLIDER STEP PLATE / NO ROCK LIGHT KIT; EVO-3143HL: BOLT ON - INCLUDE HARDWARE / NO SLIDER STEP PLATE / INCLUDE ROCK LIGHT KIT; EVO-3143HS: BOLT ON - INCLUDE HARDWARE / INCLUDE SLIDER STEP PLATE / NO ROCK LIGHT KIT; EVO-3143HSL: BOLT ON - INCLUDE HARDWARE / INCLUDE SLIDER STEP PLATE / INCLUDE ROCK LIGHT KIT |
| Shipping weight | 76-130 lb depending on configuration |

