Off Road Builds
We build for the dirt too. Lift kits, long-travel suspension, skid plates, bumpers, and custom off-road fabrication for trucks and SUVs that work as hard as they look.
OUR
SERVICES.
From a bolt-on C-notch kit to a full frame-up restomod — we build it all in Ontario, CA with 25+ years of fabrication experience.
01
Most Popular
AIR
SUSPENSION
Our bread and butter. We design, fabricate, and install complete air ride systems for trucks and cars of all makes and models. Whether you want it slammed on the ground or a daily-driven setup that still lays frame on command — we deliver.
- Full front and rear airbag system installs
- Air management (digital, manual, and paddle valve)
- Custom air tank and compressor mounting
- In-frame and under-frame C-notch fabrication
- Drop spindles, shackle flips, and axle flip kits
- All truck, SUV, and car makes and models
02
CUSTOM
FABRICATION
We manufacture our own C-notch kits, step notch kits, flip kits, and suspension components right here in Ontario, CA. Every part is CNC plasma cut and hand-welded for precision and strength — no off-the-shelf compromises.
- C-notch and step notch kits (bolt-in and weld-in)
- Rear axle flip kits for all truck models
- Custom crossmembers and frame bracing
- Control arm fabrication (upper and lower)
- One-off brackets, mounts, and custom components
- CNC plasma cutting for precision and accuracy
03
ROLLING
CHASSIS
Our signature product. A complete, fully bagged and rolling chassis for 1947–1998 Chevy and GMC trucks, built from scratch on our proprietary jig tables to ensure perfect geometry every time. Starting at just $7,500.
- 1947–1998 Chevy / GMC truck fitment
- CNC plasma cut frame rails — exact OEM dimensions
- Custom fabricated upper and lower control arms
- CPP drop spindles with MOOG ball joints
- Full air suspension — bags, tanks, compressors
- Fully loaded or DIY kit versions available
- Shipping nationwide from Ontario, CA
04
LS SWAPS
The LS swap is the gold standard for classic truck performance, and we do them right. Custom engine mounts, headers, cooling, full wiring harness integration, and dyno tuning. We handle everything from the motor to the tailpipes.
- LS1, LS2, LS3, LS6, LSX, LQ4, LQ9, and more
- Custom motor mount fabrication
- Headers, exhaust, and cooling upgrades
- Full wiring harness integration and ECU tuning
- Transmission options: 4L60E, 4L80E, 6L80E
- Performance upgrades and supporting mods
05
SEMA-Level Builds
RESTOMOD
BUILDS
Full frame-up restomod builds that honor the soul of a classic truck while delivering modern performance, comfort, and reliability. These are the builds that turn heads at SEMA and stop traffic on the street.
- Full frame-up ground-up builds
- Custom chassis and suspension engineering
- LS or late-model engine integration
- Interior, body, and paint coordination
- Air suspension as standard equipment
- Show-quality or driver-quality builds available
Additional Services
MORE OF
WHAT WE DO.
Part Installs
Bought your own kit? We install third-party air suspension kits, flip kits, spindles, and suspension components. Bring us the parts and we'll handle the install with the same precision as our custom work.
Truck Drops (Static)
Want to drop your truck without going air? We do static drops using lowering blocks, flip kits, drop spindles, and coilover conversions for a clean, low stance without the air management.
Bagged Cars
Air suspension isn't just for trucks. We build custom air suspension systems for muscle cars, imports, lowriders, and virtually any vehicle that can benefit from adjustable ride height.
Parts & Kits
Can't make it to Ontario? We ship our in-house fabricated C-notch kits, flip kits, and chassis components nationwide. All parts are designed and manufactured right here in Southern California.
Common Questions
FAQ.
Yes — we ship all of our manufactured parts and kits nationwide from our Ontario, CA facility. C-notch kits, flip kits, and rolling chassis components can all be ordered and shipped directly to you. Contact us for a shipping quote.
We specialize in Chevy and GMC trucks from 1947 through the late 1990s, with a focus on C10s, Squarebodies, and Classic-era pickups. We also work on cars, SUVs (Tahoe, Suburban, Blazer), and can fabricate for most makes and models. Call us and we'll let you know if we can help.
A typical air suspension install takes 3–7 business days depending on the scope of the work — whether it's a simple bolt-in kit, a C-notch and full front/rear system, or a full custom build. We'll give you a timeline estimate during your consultation.
Yes — we work by appointment for all builds and installs. Walk-in will-call pickup for parts is available Monday–Friday 9am–5pm. Call us at (909) 930-5109 or use our contact form to schedule a consultation.
Cost depends heavily on the vehicle, the scope of work, and what components are used. A basic air ride conversion starts in the low thousands. Full custom systems with C-notch, custom tank mounting, and management can run significantly more. Check our Price Guide page for starting prices, or contact us for an accurate quote on your specific project.
Absolutely. While we specialize in classic Chevy and GMC trucks, we work on Ford trucks, Dodge trucks, cars of all types, and SUVs. Our custom fabrication and air suspension expertise applies across the board. Give us a call and tell us about your project.
READY TO GET
STARTED?
Call us or fill out a quote request — we'll get back to you fast.
Request a Quote
Call: (909) 930-5109