RAM Chassis Cab Work Trucks for Central AR Construction & Utilities
From laying utility pipelines along the I-40 corridor to managing heavy commercial builds across Faulkner County, jobs in Central Arkansas demand a heavy-duty platform built for severe work.
When off-the-lot pickup boxes can’t hold your tools, hydraulic equipment, or raw aggregate, commercial fleets rely on purpose-built chassis engineering. The RAM 3500, 4500, and 5500 Chassis Cab lineup delivers the commercial-grade backbone needed to handle tough vocational workloads across Conway, Greenbrier, Maumelle, Greater Little Rock, and beyond. Built on a flat 50,000-PSI high-strength steel frame with standard cab-to-axle lengths, these commercial rigs pair legendary powertrain options—like the commercial-tuned 6.7L Cummins® Turbo Diesel (up to 34,540 lbs max towing) and the heavy-duty 6.4L HEMI® V8 (up to 12,260 lbs max gas payload)—with versatile upfit capabilities. At Superior Dodge Chrysler Jeep RAM of Conway our commercial sales department works directly with business owners, municipal teams, and independent contractors to deliver turnkey commercial solutions paired with transparent pricing.
Need to build out your fleet before the tax year ends? Explore our active commercial RAM inventory online or contact our Conway showroom to consult with our commercial truck specialists today!
Turnkey Vocational Upfits: Service Bodies, Dumps, & Flatbeds
Because RAM Chassis Cabs feature clean flat frame rails with pre-drilled holes and standardized 60-inch, 84-inch, 108-inch, and 120-inch cab-to-axle (CA) dimensions, upfitting your work body is fast, clean, and customized to your trade:
| Commercial Body Upfit | Recommended Chassis & GVWR Class | Central Arkansas Job Site Advantage |
|---|---|---|
| Utility & Service Bodies | RAM 3500 / 4500 (Class 3–5) 60″ or 84″ CA Regular or Crew Cab |
Lockable weather-sealed side compartments organize heavy tools, diagnostic gear, and parts for HVAC, electrical, and plumbing contractors across Conway. |
| Hydraulic Dump Bodies | RAM 4500 / 5500 (Class 4–5) Up to 19,500 lbs GVWR w/ Dual Rear Wheels |
Handles heavy asphalt, aggregate, gravel, and topsoil hauling with quick hydraulic Power Take-Off (PTO) bed dumping for road repair and landscaping crews. |
| Stake Bodies & Heavy Flatbeds | RAM 3500 / 4500 / 5500 84″ to 120″ CA Configurations |
Forklift-friendly loading for lumber, building supplies, structural steel, and palletized agricultural supplies across rural Faulkner County. |
| Crane & Mechanics Bodies | RAM 5500 (Class 5) Up to 43,000 lbs Max GCWR |
Reinforced rear frame corners support hydraulic service cranes and onboard air compressors to service heavy machinery directly on job sites. |
Heavy-Duty Powertrains Engineered for Commercial Duty
Commercial performance requires sustained torque, efficient PTO engagement, and low lifecycle maintenance costs:
Proven 6.7L Cummins® Turbo Diesel I6
The available 6.7L Cummins® Turbo Diesel engine produces 360 horsepower and 800 lb-ft of low-end torque. Paired with a TorqueFlite® HD 8-speed automatic transmission, it delivers up to a massive 34,540 lbs of max towing capacity on RAM 5500 models, making it the premier choice for pulling heavy gooseneck machinery trailers down I-40.
Work-Ready 6.4L HEMI® Commercial V8
The standard 6.4L HEMI® V8 delivers a muscular 375 horsepower and 429 lb-ft of torque. It offers impressive payload ratings—reaching up to 12,260 lbs max gas payload on the RAM 5500—while reducing upfront acquisition costs for local fleets and municipal departments.
Expert Tip: Interested in a RAM Chassis Cab for your business? Take full advantage of IRS Section 179 tax write-offs! Because RAM 3500, 4500, and 5500 Chassis Cabs exceed the federal 6,000-lb GVWR threshold, qualifying business owners can write off up to 100% of the vehicle and upfit purchase price in the first tax year.
Frequently Asked Questions
What is the difference between a RAM 3500, 4500, and 5500 Chassis Cab?
The main differences are GVWR class, payload, and towing capabilities. The RAM 3500 is a Class 3 chassis (up to 14,000 lbs GVWR) suited for lighter service bodies and utility work. The RAM 4500 (Class 4–5, up to 16,500 lbs GVWR) and RAM 5500 (Class 5, up to 19,500 lbs GVWR) feature larger commercial axles, standard dual rear wheels, and maximum frame strength for heavy dump beds, cranes, and rollback car haulers.
Does RAM offer Power Take-Off (PTO) on both gas and diesel Chassis Cabs?
Yes. Both the 6.4L HEMI® V8 and the 6.7L Cummins® Turbo Diesel offer available PTO capability. The Cummins® diesel features split-shaft PTO mode with left- or right-side access, allowing you to run hydraulic pumps, generators, or aerial lifts even while the vehicle is stationary.
Where can I purchase a commercial RAM Chassis Cab near Conway, AR?
You can purchase or order a commercial RAM truck through Superior Dodge Chrysler Jeep RAM of Conway. Conveniently located at 1201 Exchange Avenue in Conway, AR, our commercial truck team proudly serves business owners and contractors across Faulkner County, Greenbrier, Maumelle, the Little Rock area, and beyond.
Equip Your Business Fleet at Superior DCJR of Conway!
Don’t let inadequate equipment slow down your job site progress. Visit Superior Dodge Chrysler Jeep RAM of Conway to review cab-to-axle specifications, discuss commercial fleet financing, and configure the ideal service body or dump upfit for your operation.
Get your business moving today: browse available commercial RAM inventory online, easily apply for commercial credit pre-approval, or contact our Conway commercial sales department to schedule a one-on-one consultation!
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