Green APU Sales, Installation & Service
From helping you choose the right auxiliary power unit to supporting it long after installation, we're your complete Green APU partner. Whether you're investing in a single truck or an entire fleet, our experienced team is here to help you reduce unnecessary idling, improve driver comfort, and keep your equipment working efficiently.
Harvard Pl, Chilliwack, BC
V2P 7Z5, Canada

Your Official Green APU Distributor
Purchasing an auxiliary power unit is a significant investment, so choosing the right distributor matters. As an official Green APU distributor, Central Arkansas Truck & Trailer offers far more than simply supplying the equipment.
Our team can help you:
- Purchase the right Green APU for your truck or fleet
- Explore available financing options
- Schedule professional Green APU installation
- Return for ongoing Green APU service and repairs
- Receive continued support throughout the life of your system
Instead of coordinating with multiple companies, you can rely on one trusted partner from the initial purchase through to long-term ownership. Whether you're an owner-operator looking to reduce operating costs or a fleet manager outfitting multiple trucks, we're here to help every step of the way.
Why Choose Green APU?
Every hour your truck spends idling adds fuel costs, unnecessary engine hours, and wear on critical components. Over time, excessive idling can contribute to increased maintenance costs, additional aftertreatment wear, and reduced operational efficiency.
A Green APU helps address these challenges by allowing drivers to operate supported comfort systems without continuously idling the truck's primary diesel engine. This helps reduce fuel consumption, minimise unnecessary engine wear, lessen stress on aftertreatment components, and improve comfort during rest periods.
Whether you operate one truck or an entire fleet, investing in a Green APU can help lower operating costs while supporting long-term vehicle performance.
Built for Simplicity. Designed for Long-Term Ownership.
Green APU has been engineered with practical ownership in mind. Rather than relying on overly complicated systems or proprietary components, it features a straightforward, service-friendly design that's built for demanding trucking applications.
Key features include:
- Kubota three-cylinder diesel engine
- Industry-standard, non-proprietary components
- Single self-tensioning serpentine belt designed to virtually eliminate belt maintenance
- Lightweight 375 lb design
- No software subscription required
- Clean, service-friendly layout
- No bulky fan mounted behind the truck cab
- Free 24/7 lifetime technical support provided directly by Green APU
The result is an auxiliary power unit designed to simplify maintenance, reduce long-term ownership costs, and make servicing more convenient.
Green APU Sales, Installation & Service
When you choose Central Arkansas Truck & Trailer, you're choosing a complete Green APU solution.
We offer:
- Green APU sales
- Professional Green APU installation
- Green APU servicing and preventative maintenance
- Green APU diagnostics and repairs
- Product guidance before you buy
- Financing information to help make ownership more manageable
Because we're your official Green APU distributor, you don't have to purchase your equipment from one company and search for another to install or maintain it. Everything is handled through one experienced team that understands the product from start to finish.
Green APU Financing
Purchasing an APU is an investment in your truck's long-term operating costs. Financing options are planned through Time Corp to help make that investment more accessible.
Depending on your operation, the potential savings from reduced fuel consumption, fewer unnecessary engine hours, and lower idling-related maintenance costs may help offset a portion of your ownership costs over time. Financing is subject to approval, and terms and eligibility may vary.
Get Your Green APU Today
Ready to reduce unnecessary idling, improve driver comfort, and invest in a simpler, more serviceable auxiliary power unit?
As an official Green APU distributor, Central Arkansas Truck & Trailer is here to help you purchase, finance, install, and maintain your Green APU with confidence.
Call 501-568-2185 today to speak with our team, request a quote, or learn more about how Green APU can benefit your operation.
FAQs
What Is a Green APU?
A Green APU is a diesel-powered auxiliary power unit designed to provide power during rest periods without requiring your truck's primary engine to idle continuously. This can help reduce fuel consumption, unnecessary engine hours, and wear on critical engine and aftertreatment components.
Why Should I Choose an Official Green APU Distributor?
Purchasing through an official Green APU distributor gives you access to product guidance, professional installation, and ongoing service from a team familiar with the system. It also provides a single point of contact throughout the ownership process, from purchasing through future maintenance and repairs.
Do You Offer Green APU Installation?
Yes. Central Arkansas Truck & Trailer provides professional Green APU installation to help ensure your system is properly integrated with your truck. Once installed, you can also return to us for routine maintenance, diagnostics, and repairs.
Can I Finance a Green APU?
Yes. Financing options are planned through Time Corp to help make purchasing and installing a Green APU more manageable. Financing is subject to approval, and available terms and eligibility will vary.
What Makes Green APU Different From Other Diesel APUs?
The system features a Kubota three-cylinder diesel engine, non-proprietary components, a service-friendly design, a single self-tensioning serpentine belt, and no required software subscription. These features are intended to simplify maintenance and support a lower long-term cost of ownership.
Do You Provide Green APU Service and Repairs?
Absolutely. Our support doesn't end after installation. We provide Green APU servicing, diagnostics, maintenance, and repairs to help keep your system operating reliably throughout its service life.
Comprehensive Truck and Trailer Services in Little Rock, AR
Keeping your equipment road-ready requires inspections, diagnostics, and repairs. Our team offers truck, trailer, and fleet services to support operations and reduce breakdowns.

Quality Guaranteed
Don't Take our word for it.
Read Customer Testimonials.
Nathan Dunn helped me go through the process of ntp warranty The service was well taken care of and all my needs were fulfilled by the professional staff. Thank you
The guys here were amazing! They got me in quick and were upfront and honest about what needed to be done. I mentioned basically going to get a second opinion and they said go ahead and they’d beat that price. Everything was top notch, the work, the facilities and amenities, the people and the overall experience.
Best shop in Little Rock! They work hard to meet my demands and never disappoint. Fair price for great work. The bill is always less than I expect.
"Excellent service! They were able to get us in, RV problem diagnosed and fixed and we were back on the road in about four hours. Nathan, David, Travis and Dillon all worked diligently to do everything possible to resolve our issue and keep our trip and travels on track. Happy campers!"
"In and out Def Derate 4 hrs. Great shop that gets the job done. No fuss no hassle... Gave me 8hr quote (injector issue) came in way under. Definitely a pleasure"
"My alternate belt was broken and truck start loosing voltage rapidly. I called many local shops to change asap but no one was available to fix it quick because I was getting late to delivery so I got only 2,5 hours room for delivery. I called in and owner said come in . Took right away to shop and get done in 1 hour. Now I got 1,5 hours room for delivery. Thank you so much guys"










