Overview

Overview: This new 2026 Peterbilt 567 conventional day cab is spec'd as a transit mixer for hauling concrete. It is fitted with a Revolution Standard Mixer body rated at 10.5 cubic yards. The truck is rated at 66,000 lbs GVWR, with a 22,000 lb front axle rating and 22,000 lbs on each drive axle. Wheelbase is 232 inches, cab-to-axle is 163.8 inches, cab-to-end-of-frame is 243.8 inches, and front axle to back of cab is 68.2 inches. The chassis is finished in white with a black frame.

Engine & Drivetrain: Power comes from a PACCAR MX-13 rated at 455 hp at 1,600 rpm and 1,650 lb-ft at 900 rpm, governed at 2,200 rpm. It is a model year 2025 engine with 2024 emissions. The powertrain is optimized for balance in frequent start-and-stop service, and the typical operating speed is set at 62 mph. Maximum pedal speed and maximum cruise speed are both set at 65 mph. The engine is paired with an Allison 4500 RDS-P Gen 6 Rugged Duty Series automatic in a 6-speed configuration. It uses a TC-571 torque converter, a dash-mounted push-button shifter and auto-neutral that engages with the parking brake. Drive goes through an RPL25 driveline with one midship bearing and an RPL20 interaxle driveline.

Engine & Drivetrain (PTO, braking and support systems): Drum drive comes from a PACCAR REPTO with a 1.2:1 ratio. There is a 12-pin J1939 remote PTO and throttle provision, and PTO mode can be controlled from the cab or a remote station. Cab and remote PTO maximum engine speed is set at 2,000 rpm. Dedicated presets are 800 and 900 rpm, and the custom cab/remote presets are 750, 850 and 950 rpm. Engine braking comes from the MX compression brake, controlled from the right-hand column, with retarder cruise control on. The engine idle shutdown timer is disabled. Supporting equipment includes a 2-speed fan clutch for frequent starts and stops, a high-efficiency cooling system, a PACCAR 160 amp alternator and a PACCAR premium starter. There are three PACCAR premium 12V batteries totaling 2,190 CCA, a 110–120V immersion block heater and a Wabco 25.9 CFM air compressor. Also included are a PACCAR fuel/water separator with extended service interval, a firewall-mounted air cleaner, and EMUX electronics architecture with engine derate protection. Exhaust is a single right-hand system with the DPF/SCR in a single module under the right side of the cab. It has a 24" tall, 5" diameter chrome curved-tip standpipe.

Chassis & Axles: The frame uses 10-3/4" steel rails with 3/8" rail thickness to 354", a full steel inner liner, heavy-duty iron front spring brackets, aluminum crossmembers and a square end of frame. Up front is a Dana Spicer D2200F 22,000 lb axle with a 3.5" drop. It has TRW TAS85 dual-gear power steering with a frame-mounted reservoir and cooler, PHP10 iron Preset+ hubs and greasable spring pins. The rear is a Dana Spicer DSH44 High Performance 44 tandem rated at 44,000 lbs, with a 4.11 ratio and PHP10 aluminum Preset+ hubs. It has tandem differential locks with speed interlock and a separate dash control for full lock. Brakes are Bendix air cam drums, 16.5x6 front and 16.5x7 rear. They have gusseted cam brackets, heavy-duty steer axle cam bushings, rear camshaft reinforcement, an SBM valve and upsized parking brakes. Safety systems include Bendix ESP electronic stability with ATC, 6S6M ABS and tire pressure monitoring. All axles use synthetic lubricant. Air equipment includes a Bendix AD-HF heated air dryer with coalescing filter, steel air tanks with pull cords, and nylon chassis hose. Air system components are cleared from the outside of the frame on both sides behind the cab, and body connections are 5' behind the cab. Fuel is carried in a 26" aluminum 80-gallon tank under the left side of the cab with a non-slip step. A small heavy-duty 14-gallon DEF tank is mounted on the left side behind the cab. An aluminum space-saver battery box is on the right side behind the cab, with side access, jumper terminals, a Kissling 300A disconnect switch and a low-voltage disconnect. A polished aluminum swept-back bumper, wheel guards between the tandem wheels and 4.5" rubber fender lips round out the chassis.

Suspension: The front suspension uses 23,000 lb biased-load taper leaf springs built for mixer applications, with Tenneco shocks and 50 mm spacer blocks. The rear is a Hendrickson HMX EX 460 HAULMAAX rated at 46,000 lbs. It has a 54" axle spacing, a 70K creep rating, a 16.5" saddle height and shock absorbers. The cab rides on air suspension.

Cab & Interior: The cab is a 115" BBC aluminum day cab with a Metton hood, a stainless crown and grille, and hood tilt assist. Inside is the Prestige interior in Sterling Gray. The driver sits in a Peterbilt ST air-ride, high-back vinyl seat, and the passenger in a high-back vinyl seat. Seats are black with orange seat belts. There is a right-hand driver armrest, a toolbox under the passenger seat and tow hook holders. The main instrument panel is a 15" digital cluster. It shows transmission oil temperature, air filter restriction, brake application pressure, engine hours, PTO hours, turbo boost and percent torque. Separate backlit gauges cover both drive axle oil temperatures, engine oil temperature and air pressure. Features include a multi-function steering wheel with audio and cruise controls, a tilt/telescope column, power windows and locks, and a combination heater/air conditioner. There is also a cab thermal insulation package, a ConcertClass AM/FM/WB radio with 3.5 aux, Bluetooth phone and audio, USB, CB wiring with antenna, global telematics hardware, and two additional dash switches. Exterior features include a one-piece curved windshield, a fixed one-piece rear window and a stainless outside sunvisor. Mirrors are motorized, heated aero mirrors in body color, bright round hood mirrors and a look-down mirror. Lighting includes projector headlights, five LED aero marker lights, two fog lights recessed in the bumper, LED stop/tail/turn/backup lights at the end of frame, and two load lights behind the cab. Safety items include an under-cab air horn, a 107 dB backup alarm, a park brake alarm, a fire extinguisher and a triangle reflector kit.

Body & Equipment: The Revolution Standard Mixer is rated at 10.5 cubic yards (8.03 cubic meters) mix capacity, with a 473 cubic foot drum volume and 12.5 cubic yard average agitator capacity. It mixes at 6 to 18 RPM and agitates at 2 to 6 RPM, and it is TMMB/NRMCA performance rated. The medium-weight steel drum uses the standard R77 profile with a 46" discharge opening. It has 1/4" fins and head, and a 3/16" skin and tail cone. The hydraulics package is a PMP steel round reservoir with drain, mounted at the front pedestal, driving a PMP PMB 7.1 straight-drive drum transmission. Hoses are routed between the frame rails, with a quad motor speed sensor and a hydraulic temperature readout. Drum control is the EP armrest package with a 3-button joystick and the Insight Mixer System touch display. It includes drum start/stop, constant speed with EP auto constant speed, and an 8-foot rear pendant at the lower ladder platform with a cable clamp and hook. There are three slump meters: the Insight display in the cab, plus 5,000 PSI illuminated gauges on the rear pedestal and the gearbox mount. The chute system includes three aluminum extension chutes, an L-bracket chute rack on the passenger side and a spring-assist foldover. It also has a drop hopper with flip-up cylinder, a fully enclosed poly collector bib, a chute hose bulkhead and an air pressure quick dump. Water comes from a 125-gallon aluminum tank side-mounted on the driver side, with top fill. The plumbing is routed down the fender slope with drain and winterization. It has ball-valve lower washout and quick drain, a gate-valve sight glass, an upper washout hose with drain, a rear pedestal washout nozzle bracket, a plated non-pivot injection tee and normally closed injection valves. Lighting is LED Truck-Lite, main lights without strobe. It includes an ICC rear bumper with stop/tail/turn and backup lights between the frame rails, stop/tail/turn rear fender lights, and rear pedestal stop/tail/turn lights with an amber strobe under a sloped cover. There is one pair of night pour lights on the rear pedestal, a three-bar light on the charge hopper, and work lights in reverse. The body also has a 12–36V backup alarm and a camera at the center of the collector. Other body features include aluminum ribbed fenders with tail light enclosures and steel supports, white plastic front and black rubber rear mudflaps with flap hook, an after-frame deck, a hinged PTO cover, a Texas recovery loop, English and Spanish decals, and white paint (GC 100683023).

Tires & Wheels: The front tires are Goodyear 20-ply 445/65R22.5 Armor Max MSA on Alcoa 22.5 x 13.00 high-polish aluminum wheels. The eight rear tires are Goodyear 16-ply 11R22.5 Armor Max MSA on 22.5 x 8.25 steel wheels with PHP10 hand holes.

Warranty & Protection: This new unit carries Peterbilt Class 8 Standard Coverage for 1 year/100,000 miles (160,000 km). The engine is covered by PACCAR MX Standard Coverage for 2 years/250,000 miles (400,000 km)/6,250 hours. EPA engine emissions coverage runs 5 years/100,000 miles. The truck also includes a 5-year SmartLINQ remote diagnostics and over-the-air update subscription.