Compare/Gravely 24-G vs Gravely GMT 900

Gravely 24-G vs Gravely GMT 900

Verdict: Gravely 24-G vs Gravely GMT 900

The Gravely 24-G and the Gravely GMT 900 are both lawn tractors — here is how they stack up on the figures that matter. Gravely GMT 900 leads on rated power with 26 hp against 24 hp. Gravely 24-G is the lighter machine (436 kg vs 666 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Gravely GMT 900 holds more fuel (26.5 L vs 20.1 L) for longer stints between fills. Gravely 24-G is the newer design (1989 vs 1977). In short: choose the Gravely GMT 900 for outright pulling power, or the Gravely 24-G if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

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Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

Gravely

Fit score

Best match

Clear

Gravely

Fit score

Best match

Clear

Rated power

24 hp

26 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

GravelyReference

air-cooled horizontal-shaft horizontally-opposedReference

liquid-cooledReference

Engine

Fuel tank

20.1 LReference

26.5 LReference

Displacement

59.7 ciReference

51.6 ciReference

Bore/Stroke

90 x 76 mmReference

58 x 80 mmReference

Power (gross)

17.9 kWReference

—

Rated RPM

3300Reference

3200Reference

Starter

electricReference

Starter volts

12Reference

Oil capacity

5.2 LReference

3.1 LReference

Power

—

19.4 kWReference

Compression

—

8:1Reference

Firing order

—

1-3-4-2Reference

Transmission

Gears

8 forward and 4 reverseReference

Dimensions

Wheelbase

152 cmReference

160 cmReference

Weight

224 kgReference

225 kgReference

Front tire

18x8.50-8Reference

20x8.00-10Reference

Rear tire

26x12.00-12Reference

29x12.00-15Reference

Lawn/turf front

18x8.50-8Reference

20x8.00-10Reference

Lawn/turf rear

26x12.00-12Reference

29x12.00-15Reference

Length

229 cmReference

Width

117 cmReference

139 cmReference

Height

130 cmReference

123 cmReference

Shipping weight

—

666 kgReference

Gravely 24-G attachments

Electrical

Ground

negativeReference

Charging amps

20Reference

—

Battery volts

12Reference

Attachment overview

72" Mower deck

Type

shaft-driven gearReference

Cutting width

182 cmReference

Overall width

213 cmReference

—

Cut height

3 to 12 cmReference

4 to 13 cmReference

PTO & Hydraulics

Rear Type

—

IReference

Rear PTO

—

independentReference

Rear PTO Type

—

540 (1.375)Reference

Mid PTO

—

independentReference

Mid PTO Type

—

1893Reference

Gravely GMT 900 attachments

Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.