About This Kenworth T880

2021 Kenworth T880 Dump Truck – 500 HP, 19’ Bibeau Steel Bed, 4-Axle

Heavy-duty 2021 Kenworth T880 dump truck built for high-performance hauling and construction applications. Powered by a Cummins X15 diesel engine with 500 HP and paired with an Allison automatic transmission, this truck delivers reliability, durability, and operator comfort. Featuring a 19’ steel dump bed from Bibeau and advanced 4-axle chassis with air suspension, it’s ready for demanding jobsites and large payloads.

Engine

Cummins X15 diesel engine

6 cylinders, 15.0L displacement

500 HP

Engine brake for safe control on descents

Serial: 80294514

Transmission & Chassis

Allison automatic transmission

4-axle configuration with steerable pusher axle

Full differential lock

Air suspension with dump valves for smooth operation

Gear ratio: 3.90

Air brakes for reliable stopping

GVWR: 80,040 lbs | FAWR: 18,000 lbs | IAWR: 20,000 lbs | RAWR: 20,000 lbs

Lift axle GAWR: 13,500 lbs

Interior

Air conditioning and heat

Heated mirrors

Power windows and cruise control

Brake controller for enhanced safety

Bed

Bibeau steel dump bed, 19' length × 99"" width × 48"" side height

Side boards: 7""

Roll tarp included

Single ram with air-operated end gate for efficient dumping

Tires

Front: 385/65R22.5

Rear: 11R22.5

Lift axle: 255/70R22.5

The Kenworth T880 combines power, durability, and operator-friendly features, making it an ideal choice for contractors and fleets handling large loads and heavy-duty construction work.

Contact for more information, hours, and pricing.