Last updated on April 13th, 2026 at 03:43 am
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Yes, a Traxxas Slash body can fit a Stampede, but it usually takes a little work to make it sit right. The two trucks are close enough in size that the swap is possible, but it is rarely a simple drop-on-and-go fit.
What usually gets in the way is body-post height, wheelbase, and tire clearance. On some Stampede setups, the body will line up well enough to run, while on others you may need to move the mounts, trim the body, or adjust the stance a bit so the wheels don’t rub.
If you want a clean-looking fit, it helps to know which Stampede you have and whether you’re working with an electric or nitro version. A few small changes can make the difference between a body that only kind of fits and one that looks like it belongs there.
Can a Slash body fit a Stampede?
Yes, with the right setup. The basic answer is that a Slash body can work on a Stampede when the body mounts, post height, and shell position are matched to the truck. In some setups, you may need to add about 1-1/2 inches of extra body length at the mounts, or modify the body itself so it sits properly over the chassis.
- If the body sits too low, the tires can rub at full compression.
- If it sits too high, the truck looks awkward and the wheel openings can be off.
- If the shell is too short for your setup, a body-post extension kit usually helps more than forcing the body into place.
That is why this fit is usually about adjusting the mounting points, not just snapping the shell on and calling it done.
What changes the fit
The biggest things that affect the fit are wheelbase, width, and body-mount style. A Slash body is built around a short-course look, while the Stampede sits higher and often needs more room around the wheel wells and body posts.
| Stampede version | Fit note | What usually helps |
|---|---|---|
| Stampede 2WD | Often close, but may need longer posts or light trimming | Front and rear body mount extensions |
| Stampede 4×4 | Height and stance matter more because of the suspension travel | Adjustable-height body mounts |
| Nitro Stampede | Check the mount layout carefully before buying parts | Version-specific body posts and extensions |
| Electric VXL variants | Some setups use front-mount-only parts | Confirm the mount style before ordering |
The original mount kit details also show why this swap can be made to work. A front and rear body mount kit with 6.5mm, 25mm, 38mm, and 52mm body post extensions gives you several height options to dial in the body position.
Common fit problems and quick fixes
If the shell looks close but not quite right, the problem is usually one of a few things. The good news is that most of them can be handled with the right mount parts instead of a major rebuild.
- Body sits too high: Move down to shorter post extensions if the truck looks tower-like.
- Body rubs the tires: Raise the shell a little or trim the wheel wells carefully.
- Wheelbase looks off: Recheck the mount locations and the body’s front-to-rear placement.
- Body clips are awkward: An extended or adjustable mount kit makes the body easier to line up.
If you want to sort out the mount pieces and shell placement in a simpler way, our Traxxas body tips are a useful place to compare how the body and chassis pieces work together.
Best ways to make the fit cleaner
For most hobbyists, the cleanest fix is a proper body mount kit. The original article points to a Traxxas front and rear body mount conversion kit for Slash 2WD, Stampede 2WD, and Rustler trucks, along with a Pro-Line extended front and rear body mount option for the Slash 2WD.
RPM adjustable-height body mounts for the Traxxas Slash 4×4 and Stampede 4×4 are another practical option when you need more control over the body’s stance. Those mounts are useful when stock mounting leaves too little room for the shell to sit where you want it.
Before you trim anything, check the truck’s chassis setup and the way the posts line up. A small shift in body position can make the whole truck look better, and our Traxxas chassis tips can help you think through the parts that affect fit and stance.
It also helps to compare tire size and offset before you start cutting. A body can look like it does not fit when the real issue is that the tires sit too wide or the wheel opening is too small. Our RC tire basics guide is a good reminder of how tire choice changes clearance.
Practical example
If you are working with a Stampede 4×4, the truck’s taller stance may make the Slash shell look a little cramped at first. In that case, adjustable-height mounts are usually the smarter fix than forcing the body down onto the chassis.
If you are working with a 2WD truck, the body may get very close to fitting once the mounts are extended. That is when light trimming and careful post placement can finish the job without making the shell look hacked up.
For Nitro and VXL versions, always double-check the mount style before ordering parts. The wrong post setup can turn a simple body swap into a frustrating test fit.
FAQ
Will a Traxxas Slash body fit a Stampede 2WD?
Yes, often with extensions or light trimming. A 2WD Stampede is usually the easier version to work with because you have more room to adjust the body mounts.
Will a Slash body fit a Stampede 4×4?
Yes, but the extra suspension travel and stance make body height more important. Adjustable-height body mounts are often the cleanest fix.
Do I need to cut the body?
Sometimes. A little trimming around the wheel wells or mount openings is common when the shell is close but not sitting cleanly.
What is the best next step if the fit is close but not perfect?
Start with body-post extensions or adjustable mounts before cutting the shell. That gives you more room to fine-tune the fit and keeps the body easier to reuse later.
Can I use the same setup on every Stampede version?
No. Nitro, electric VXL, 2WD, and 4×4 versions can use different mount layouts, so check the truck version before buying parts.