Support Our Troops – Drive with Pride in the 2026 Peterbilt 589
Show your pride on the road with this sharp 2026 Peterbilt 589, featuring a bold Support Our Troops decal and all the power you expect from Peterbilt. Under the hood sits a Cummins X15 with 500 horsepower, backed by an 18-speed manual transmission, and full locking rear-ends for full command in any situation.
Built tough with 3.90 rear ends, a 40k suspension, full lockers, with an aftermarket headache rack and 1/2 fenders this truck is ready for demanding work in the woods, on the jobsite, or out on the highway. Equipped with 24.5 tires on aluminum wheels and disc brakes, you’ll have the traction, durability, and stopping power to keep moving with confidence.
Dual fuel tanks (RH 100-gallon / LH 80-gallon) to extend your range. And with 54” chrome stacks, this truck has the classic Peterbilt stance that commands respect wherever it goes.
2026 Peterbilt 589
Cummins X15 – 500hp
18-Speed Manual Transmission
3.90 Rear Ends with Full Lockers
40k Suspension
24.5 Tires on Aluminum Wheels
Disc Brakes
54” Chrome Stacks
RH 100-gal / LH 80-gal Fuel Tanks
Headache rack
Visit us at 1931 North Kings Highway and ask for Austin Byrd, or call 903-277-0615 to learn more.
Comfort you’ll feel. Durability you can trust.
*Price does not include state and local taxes; tags; registration or title fees; dealer-imposed fees, including document preparation, processing or servicing fees, or any optional equipment or upfitting work selected by buyer. Valid while supplies last. Images shown may not reflect actual vehicle. **The information provided by this calculator is for illustrative purposes only and does not constitute a request for specific credit terms or an offer of credit. APRs and terms used in estimates may not be applicable based on vehicle and state of purchase.