Production years
2008-2011
Case IH combine ยท 2008-2011
Case IH 2588 Combine
The Case IH 2588 is a late-model Class 6 Axial-Flow combine and the final development of the long-running 2500 Series. It is respected for its straightforward single-rotor design, 305 hp engine, 290-bushel tank, and good grain-quality reputation.
Threshing system
Axial-Flow single axial rotor
Engine
Case IH/Cummins 8.3 L diesel, 305 hp
Grain tank capacity
290 bu
Case IH 2588 specifications
| Production years | 2008-2011 |
|---|---|
| Threshing system | Axial-Flow single axial rotor |
| Engine | Case IH/Cummins 8.3 L diesel, 305 hp |
| Grain tank capacity | 290 bu |
| Header compatibility | Case IH 1020 grain, 2200/2400 corn, pickup, and compatible draper headers; 25-36 ft grain platforms commonly used |
| Weight | Approx. 30,000 lb without attachment |
| Rotor | Single longitudinal Axial-Flow rotor |
| Unloading rate | Approx. 2.4 bu/sec |
What the 2588 is used for
The 2588 was designed for medium-to-large row-crop and grain farms harvesting corn, soybeans, wheat, and small grains. Its single-rotor system provides gentle grain-on-grain threshing and is well suited to operators who value simple crop flow and straightforward setting changes.
Today it is a popular used combine where a farm needs modern-enough capacity without the complexity of newer emissions and electronics packages. It is also widely used with aftermarket specialty rotors, concaves, and header adapters.
Why the Case IH 2588 stands out
The 2588 is one of the best-known late conventional-cab Case IH Axial-Flow combines. Buyers value its proven 8.3 L powerplant, single-rotor simplicity, broad knowledge base, and generally strong parts support. Specifications and header fitment should be verified against the machine serial number and manufacturer records.
Buying a used Case IH 2588
Check rotor and cage condition, concaves, transition cone, auger flighting, feeder chain and sprockets, rock trap, clean-grain elevator, sieve shoe bushings, hydrostatic drive, and final drives. A careful harvest test is worthwhile because rotor balance, bearing noise, grain loss, and feederhouse performance reveal issues that static inspection can miss.
Case IH 2588 frequently asked questions
How much horsepower does a Case IH 2588 have?
The 2588 is commonly listed at 305 engine hp.
What is the grain tank capacity of a 2588?
The commonly cited capacity is 290 bushels.
Is a 2588 a good used combine?
It is a well-regarded used Axial-Flow combine when the rotor, feederhouse, elevators, and hydrostatic system have been maintained.
Specifications are commonly cited figures for general reference; exact figures vary by year and serial number, so confirm against TractorData.com and the machine's records. Values and prices of used combines vary by condition, hours, and region. Page updated Aug 4, 2026.