Thule Mounting Kit for Slide-Out Step G2 12V - Fiat Ducato, Citroën Jumper, Peugeot Boxer from 2006
- Original Thule mounting kit for the electric Slide-Out Step G2 12V, Ducato version 400, 550 and 700. It fits the Fiat Ducato, Citroën Jumper and Peugeot Boxer from 07/2006, including vehicles with Euro 6d-Temp engines.
The Thule mounting kit is used to fit the electric Thule Slide-Out Step G2 12V under the sliding door of a camper van or van based on the Fiat Ducato, Citroën Jumper and Peugeot Boxer from 07/2006. It also fits newer vehicles with Euro 6d-Temp engines. The step is sold separately in widths 400, 550 or 700, and this kit connects it to the body exactly as the manufacturer intended.

What is in the kit
- aluminium cover strip with a full-length brush seal
- two black side end caps with the Thule logo
- two black angle brackets with mounting holes
- illustrated installation instructions in several languages
The step is not included. The kit is intended only for the 12V electric version.
Which vehicles
The kit is matched to Fiat Ducato, Citroën Jumper and Peugeot Boxer bodies built from July 2006 (X250 and X290 generations). It also covers vehicles with Euro 6d-Temp engines, for which Thule made steps with a modified depth.
The manufacturer instructions describe installation on L2, L3 and L4 versions. On the L2 the step is fixed at different points than on the longer bodies, so check the drawing for your vehicle length before drilling.
Which steps
The kit works with the Thule Slide-Out Step G2 12V electric steps in the Ducato version. The manufacturer offers them in three widths:
- Thule Slide-Out Step G2 12V Ducato 400 - step width 407 mm
- Thule Slide-Out Step G2 12V Ducato 550 - step width 552 mm
- Thule Slide-Out Step G2 12V Ducato 700 - step width 707 mm
Installation
The step is fitted under the sliding door sill. The instructions supplied with the kit show step by step where the brackets go and the minimum mounting distances for each step width.
For installation you need a drill with 4 and 6 mm bits, a 48 mm hole saw, 10 and 13 spanners and TX10, TX20 and TX25 bits. The step motor is connected to the 12V system through a 20 A fuse.
The step has a switch for connecting a warning lamp on the dashboard, so you can see at once that the step is extended. An optional Thule relay lets the step retract automatically when you turn the ignition key.
If you have no experience with vehicle electrics, have the kit fitted by a workshop that converts camper vans.
Kits for other vehicles
If you have a different base vehicle, choose the kit made for its body:
- Mounting kit for VW Crafter and MAN TGE from 2017
- Mounting kit for Mercedes Sprinter W906 4x4
- Mounting kit for Ford Transit from 2014
- Mounting kit for Ford Transit 2006-2014
Technical data
| Parameter | Value |
|---|---|
| Brand | Thule |
| Manufacturer part number | 301877 |
| EAN | 5415182065467 |
| Product type | mounting kit for slide-out step |
| For step | Thule Slide-Out Step G2 12V Ducato 400, 550, 700 |
| Vehicles | Fiat Ducato, Citroën Jumper, Peugeot Boxer from 07/2006 |
| Euro 6d-Temp | yes |
| Body lengths in instructions | L2, L3, L4 |
| Step power supply | 12V |
| Strip material | aluminium |
| Colour | aluminium, black end caps and brackets |
| Country of origin | Belgium |
| Gross weight | 1.8 kg |
| Package dimensions | 144 x 9 x 7 cm |
Questions and answers
Is the step included?
No. This is the mounting kit only. The Thule Slide-Out Step G2 12V Ducato in width 400, 550 or 700 is sold separately.
Does it fit the Citroën Jumper and Peugeot Boxer?
Yes. The kit fits the Fiat Ducato, Citroën Jumper and Peugeot Boxer from 07/2006, as these vehicles share the same body.
Does it fit a Ducato with a Euro 6d-Temp engine?
Yes. The kit is also suitable for current vehicles with Euro 6d-Temp engines.
Is it suitable for a manual step?
No. The kit is designed for the electric Slide-Out Step G2 12V.
Does installation require drilling?
Yes. The instructions call for 4 and 6 mm holes and a 48 mm hole for the cable. On the L2 the fixing points differ from the L3 and L4.
Manufacturer
Thule NV, Kortrijkstraat 343, 8930 Menen, Belgium.





