2027 PETERBILT 589

2027

0

New

VD 849517

This new 2027 Peterbilt 589 is a construction-ready dump truck built around a 17' Heritage Steel Smooth Side body in AR-450 steel. Power comes from a 605 HP Cummins X15 with 2,050 lb-ft of torque and an Eaton 18-speed manual transmission. It runs on a Dana Spicer 46,000 lb tandem with a Hendrickson 20,000 lb self-steering pusher axle for an 80,000 lb GVWR. Coverage includes Peterbilt Class 8 standard coverage for 1 year/100,000 miles and a 5-year/100,000-mile emissions warranty. Contact us to learn more about this unit. Overview This new 2027 Peterbilt 589 day cab is set up as a construction dump truck for hauling construction materials. It has a 17' Heritage Steel Smooth Side dump body, a trunnion-mounted telescopic hoist and an Aero electric tarp system. The truck has a 245" wheelbase, a 145.1" cab-to-axle measurement and an 80,000 lb GVWR, and it's rated for a 6% maximum grade. Engine & Drivetrain This 589 is powered by a Cummins X15 Prod Series engine rated at 605 HP at 1,950 RPM. It makes 2,050 lb-ft of torque at 1,000 RPM, is governed at 2,000 RPM and meets 2024 emissions standards. The powertrain is optimized for performance vocational applications and heavy GCWR, with a typical operating speed of 70 MPH and a 3.91 rear axle ratio. An Eaton RTLO22918B 18-speed manual transmission with an oil-to-water cooler is paired with a black manual shifter, a self-adjusting clutch and a pre-damped clutch. The driveline is an 1810 heavy-duty unit with one midship bearing and 4.5" x .180 wall tubing, plus a 1710 interaxle driveline for the tandem rear axles. Engine equipment includes a Jacobs compression brake with controls on the right-hand column, a 12-pin remote PTO/throttle provision in the engine bay, and a dash-mounted single-acting electric-over-air PTO control. It also has a PACCAR 160-amp brushed alternator, a PACCAR premium starter, and four Interstate 31ECL 12V batteries rated at 2,800 CCA. Electrical features include a battery jumper terminal, a cab power disconnect switch and a low voltage disconnect system. Other engine features include a 110–120V immersion block heater, a 2-speed fan clutch for frequent start/stops, a 37.4 CFM air compressor and a high-efficiency cooling system. Fuel filtration uses a PACCAR fuel/water separator with an extended service interval and 12V fuel filter heat. Air is drawn through dual 15" premium stainless steel cowl-mounted air cleaners with slotted caps and an increased air filter full indication. Engine protection shutdown, EMUX electronics architecture and an enabled engine idle shutdown timer round out the engine package. Exhaust runs through a dual SOC DPF/SCR single module under the right side of the cab, with a DPF regeneration switch. It exits through dual 36" chrome-plated steel standpipes with clear coat and 45-degree-cut curved tips. Chassis & Axles The frame uses 10-3/4" steel rails to 354" with 3/8" rail thickness, a full steel inner liner and zinc-coated anti-corrosion treated rails. It also has aluminum frame rail crossmembers, heavy-duty iron front spring brackets and a square end of frame with a steel crossmember. Up front, a PACCAR FX-20 wide-track steer axle is rated at 20,000 lbs with a 4" drop. It has TRW TAS85 dual-gear power steering with a frame-mounted reservoir and cooler, Bendix ADB22X air disc brakes, PHP10 iron Preset Plus hubs, greasable spring pins and pad dust shields. The Dana Spicer D46-172 rear axle is rated at 46,000 lbs and has heavy-wall housings, a lube pump, synthetic lubricant and Bendix ADB22X air disc brakes. It also has PHP10 aluminum Preset Plus hubs and pad and rotor dust shields. Traction is handled by a tandem differential lock with speed interlock and separate dash control, plus Bendix Smart ATC traction control. A Hendrickson EXS20 self-steering pusher axle rated at 20,000 lbs sits 50" ahead of the forward drive axle. It has its own air tank, air disc brakes and PHP10 iron Preset Plus hubs and rotors. The lift axle regulator and switch are tied to the rail with gauges in the dash, and the lifted axle stows lower to maximize body clearance. Lift axle controls are set up with a gauge, regulator and Schrader valve on the outside of the passenger side. Additional chassis systems include a 6S6M ABS, a tire pressure monitoring system and an SBM valve. Engineering ratings are a 20,000 lb front GAWR and a 20,000 lb first intermediate GAWR. The second intermediate and rear GAWRs are 23,000 lbs each, for an 80,000 lb GVWR and an 80,000 lb GCW. Fuel is carried in a 26" polished aluminum 80-gallon tank on the right side behind the cab and a 26" polished aluminum 50-gallon tank on the left side, both with polished straps. A 14-gallon heavy-duty DEF tank sits on the left side behind the cab with a polished stainless steel cover. The air system has a Bendix AD-HF EP air dryer with a heater, coalescing filter and extended purge. It also has polished aluminum air tanks outside the frame rails, pull cords on all air tanks and nylon chassis hose. A dash-mounted self-returning brake hand valve is plumbed to all service brakes. Body connections are 5' behind the cab, and a 7-way socket is strapped to the rail at the end of the frame. Suspension The Peterbilt Air Trac rear suspension is rated at 46,000 lbs with a 52" axle spread. It has air springs with internal bumpers, a single leveling valve on the forward drive axle and a dash-mounted dump switch with a suspension indicator light. The front uses taper leaf springs rated at 20,000 lbs with Tenneco shocks and 70 mm spacer blocks. Cab air suspension is also included. Cab & Interior The aluminum day cab has a 131" BBC aluminum hood with a polished crown and spring tilt assist, plus a one-piece curved windshield and a fixed one-piece glass rear window. Inside is the Platinum interior in Alpine Gray with a rubber floor. Seating includes Peterbilt LX premium-level high-back leather seats in black for both driver and passenger, both with air ride, plus a heated driver seat and armrests on each seat. The leather-wrapped premium multi-function steering wheel has audio and cruise controls and sits on a tilt/telescoping column. The 15" digital cluster displays air filter restriction, tractor and trailer brake application pressure, two suspension load air pressures, trailer reservoir pressure, engine and PTO hourmeters and engine percent torque. Separate 52 mm backlit gauges show front and rear drive axle oil temperature, engine oil temperature, fuel filter restriction, manifold pressure and pusher axle pressure, all with bright bezels and rear axle heat gauge guards. The dash has three additional switches with wiring behind the dash. Audio and communication include a ConcertClass AM/FM/WB radio with a 3.5 mm aux input, satellite radio, Bluetooth phone and audio, a USB port and a mid-level four-speaker package. A Cobra 29 CB radio is mounted in the center of the header without weatherband, with dual 48" CB antennas on both mirrors. A dual USB charging port, global telematics hardware, Class 8 fleet tracking and a SmartLINQ RD 5-year subscription are also included. Other cab features include Peterbilt keyless entry, power door locks and windows, a combination fresh air heater/AC with an additional fine particulate filter, a thermal insulation package and dark window tint. The cab also has a pull-out tray over the glove box, a deep map pocket on the rear wall, intermittent electric wipers, a fire extinguisher and a triangle reflector kit. On the outside are a stainless steel V-style sunvisor and 7" x 18" heated, motorized West Coast–style stainless mirrors. They're joined by two 8" heated stainless convex mirrors, a look-down mirror over the passenger door, an air horn under the cab and a textured NFPA-compliant cab entry grab handle. Exterior lighting includes projector headlights with integral turn signals, five LED bullet marker lights, LED stop/turn/tail/backup lights at the end of the frame and additional LED turn signals at the lower rear corners. Switches and wiring are provided for auxiliary lights under the cab and on the air cleaners, a beacon/strobe and roof-line load lights. Additional exterior features include a chromed steel Texas-style bumper with two tow points, 2" fender lips and a removable bugscreen behind the grille. The cab also has a polished aluminum stylized battery box with a non-slip step and heavy-duty step reinforcement, plus a right-side aftertreatment cab entry step. The cab, hood, crown and fenders are painted in Red with an Axalta two-stage effect metallic/pearl finish over a Black frame. Body & Equipment The 17' Heritage Steel Smooth Side dump body is 99" wide. The 60" sides are 3/16" AR-450 steel with a front post only, a 3/16" rear post, a formed 3/16" AR-450 top rail and 8" aluminum diamond plate sideboards on each side. The floor is 1/4" AR-450 with formed 3/16" longsills, no crossmembers and a formed bottom rail. The bulkhead is 3/16" AR-450, built for a trunnion hoist and slim tank. It's topped by an 18" cab shield in 10-gauge material with a 6" face, narrowed on both sides. The 66" tailgate is 3/16" AR-450 with two panels and horizontal bracing only. It has an overslung top hinge with an air-operated hi-lift using heavy-duty cylinders in the rear posts with access panels. The tailgate also has air controls, tailgate chains, a center coal door and a salt lock on each side. The hydraulic system includes a trunnion-mounted telescopic hoist, an air-shift PTO for the manual transmission and a direct-mount air-shift pump with feathering valve air control. It also has a 3-line system with shutoff valves and a steel slim tank in the hoist doghouse. The control tower between the seats runs the body, strobes and tarp, and the dash has PTO-engaged and body-up indicator lights. A pump kickout switch is installed at the rear. An Aero electric arm flip tarp system with mesh material and top-mount arms covers the load. The LED lighting package uses penny lights for all markers. It includes combination stop/turn/tail lights in the rear posts, five markers in the top and bottom rails and four in the rear posts. Strobes are mounted on the front of the cab shield at a 45-degree cut and in each rear post. Round combination lights are set in a plate with an ID cluster on the hinge. Other equipment includes a front-panel ladder on the driver's side with one step below the bottom rail, front inside steps, a 6" bolt-on rear apron, steel front splash guards and full-width Heritage rear flaps with hooks on straps and chains. The body also has aluminum diamond plate bottom rail covers with a fender skirt over the tandems and lift axle, a body prop and a back-up alarm. The body is sandblasted, primed and painted, and the boards are left as unpainted aluminum diamond plate. Tires & Wheels Up front are 20-ply 315/80R22.5 M870 tires on Alcoa 89U637 22.5 x 9.00 high-polish aluminum wheels. The rear runs eight 16-ply 11R24.5 M799 tires on eight Alcoa 985657 24.5 x 8.25 high-polish aluminum severe-service wheels. The pusher axle carries two 20-ply 315/80R22.5 M870 tires on Alcoa 89U637 22.5 x 9.00 high-polish aluminum wheels. All wheels have a mirror-polished, Dura-Bright finished outer surface, and wheel guards are fitted on the steer, tandem and pusher axles. Warranty & Protection This unit includes Peterbilt Class 8 standard coverage for 1 year/100,000 miles (160,000 km) and a base emissions warranty for 5 years/100,000 miles.

605 HP

CUMMINS

X15

Diesel

Manual

EATON

18 Spd

Air Trac

Tri

Class 8: 33,001 pounds or greater

20,000 lb

46,000 lb

245 in

17 ft

Left Hand Drive

AR Steel

End

HERITAGE

17 FT

Red