Indiana's Diesel & Performance Specialists

Built to Perform.
Built to Last.

From diesel deletes and engine mods to lift kits and emergency upfits — we build trucks that mean business.

6
Trucks Built
3
Years Experience
100%
Satisfaction
What We Do
Our Services
Full-service diesel and performance shop specializing in heavy-duty builds that deliver real power and reliability.
Diesel Deletes
DPF, EGR, and DEF system removal for maximum performance, fuel economy, and reliability.
Specialty
Lift Kits
Leveling kits, suspension lifts, and body lifts installed right — with alignment and tuning included.
Popular
Emergency Upfits
Professional strobe and warning light installation for fleets, contractors, and first responders.
Fleet Ready
Engine Performance
Tuning, intakes, exhausts, turbos, and more — built around your power goals and budget.
Custom Builds
Why Bummy
Experience you can trust
We're not a chain shop — every build gets our full attention from start to finish.
01
Diesel specialists
We live and breathe diesel — it's not a side job, it's all we do.
02
Honest pricing
Upfront quotes with no surprise fees. You'll know the cost before we touch your truck.
03
Fast turnaround
We respect your time. Most builds are completed when promised, period.
04
Local & accountable
We're in your backyard. Our reputation depends on every truck we build.

Ready to build your truck?

Fill out the form and we'll get back to you within 24 hours with a quote and timeline. No pressure, no runaround.

Indiana
Mon – Fri: 8am – 5pm
All makes & models welcome
We'll follow up within 24 hours. No spam, ever.

Request sent!

We'll be in touch within 24 hours.