Freightliner 108SD Plus Dump Truck Financing: The Severe-Duty Upgrade Built for Upfitting

We've already covered Freightliner's 114SD severe-duty dump truck on this site — the 108SD Plus is a different animal, built on a shorter BBC for tighter maneuverability while still carrying real severe-duty capability for dump, mixer, and municipal work.

The "Plus" Upgrade Explained

Freightliner rolled the "Plus" designation across both its M2 and SD truck families as an upgrade package rather than a clean-slate redesign, and the 108SD Plus carries that forward from the standard 108SD. Freightliner's own language around the Plus emphasizes "multiple power take-off (PTO) options, a chassis engineered for ease of upfit, and a weight-optimized design" — in plain terms, a truck that's faster and cheaper for a body builder to outfit with a dump body, and one that sheds unnecessary chassis weight to protect payload. For a contractor buying a chassis and sending it straight to an upfitter for a dump or municipal body, that ease-of-upfit engineering translates directly into shorter lead times and lower total build cost compared to a chassis that requires custom modification work before a body shop can even start.

Specs That Matter for Dump and Municipal Work

The 108SD Plus carries a GVWR up to 69,000 lbs and offers three engine choices — the Detroit DD8, Cummins L9, or Cummins B6.7 — spanning a wide 220 to 380 horsepower range and 520 to 1,250 lb-ft of torque, giving contractors real flexibility to match engine size to the truck's actual duty cycle instead of over- or under-spec'ing. It's a Class 7/8 truck available in three cab configurations: a 108-inch BBC day cab, a 134-inch BBC extended cab, and a 156-inch BBC crew cab, so the same base chassis scales from a lean local dump rig up to a fuller-crew municipal or utility truck. On the working end, rear axles rated up to 46,000 lbs (tandem) support serious dump payloads, and the frame is available with reinforcements plus AirLiner, TufTrac, or Hendrickson walking beam suspension choices — letting you match the ride and durability package to whether you're running paved routes or rough site and quarry roads.

Who This Truck Is Built For

The 108SD Plus's shorter wheelbase options and wide GVWR range make it a strong fit for local and regional dump haulers, municipal fleets running plow and dump combinations in the off season, and demolition or aggregate contractors who need severe-duty durability without the longer footprint of a full highway-length truck. The pusher/tag axle options and heavy rear axle ratings mean it can still handle serious tandem payloads despite the shorter overall length — a genuine advantage on tighter urban job sites and municipal routes where maneuverability matters as much as capacity.

Weighing It Against the Competition

If you're deciding between severe-duty truck brands for your next hauling unit, our deeper Kenworth vs. Freightliner comparison and our four-way Kenworth vs. Mack vs. International vs. Freightliner breakdown both dig into how the 108SD and 114SD stack up against the other major players.

Financing Your Next Truck Through BFC

The 108SD Plus gives contractors a shorter, upfit-friendly severe-duty truck without giving up real payload and durability. A truck sitting on a rental or lease-to-nowhere agreement is a truck making someone else money while you cover the bill, and at the end of the term you own nothing. Financing converts that same payment into equity in a truck you keep, can add to a growing fleet, or resell when you're ready to upgrade. BFC doesn't make you wait until one truck is paid off before we'll talk about the next — we structure financing to help your hauling business grow, truck by truck.

Apply for truck financing today, browse BFC's own equipment inventory if you're ready to buy now, or list a truck you're ready to move through that same equipment-for-sale page — free listings, no commission. Visit our home page to see the full range of what BFC finances.