John Deere GP Specs, Price and Review (2026)
Agricultural · 20 HP · Best for small farms and versatility
Power
20 HP (15 kW)
Fuel
Diesel
Transmission
Manual
PTO
17 HP @ 540 rpm
Weight
1,633 kg (2 t)
New price (est.)
$14,976 – $22,464
Est. used price
$5,242 – $15,725
Overview
Powered by a 20 HP engine, the John Deere GP is a agricultural tractor designed for small farms, landscaping, and light loader duties. Built by John Deere, the GP carries the engineering standards expected from this manufacturer. Here you will find all GP specs: engine displacement, fuel system, transmission gears, hydraulic flow, lift capacity, PTO speed, and tractor dimensions. Our GP review section below breaks down real-world strengths, trade-offs, and best use cases based on the technical specifications. Looking for the GP price? Our used market section estimates current resale values, and the listings panel links to live marketplace data. Scroll down for the complete John Deere GP specification tables, suitability scores, price estimates, and links to similar tractors in our database.
TractorFitâ„¢ Analysis
Overall score
Based on specs and use-case fit for John Deere GP.
With its specs, the sub-25 HP band aimed at residential and small commercial use. Manual transmission keeps ownership costs down and is well understood for maintenance. Farm-oriented design prioritizes drawbar and PTO work, hydraulics, and durability. PTO specs determine compatibility with mowers, balers, and other powered attachments. Key specs include 20 HP, 17 HP PTO, 2 t operating weight, estimated used range $5,242–$15,725, and overall suitability 52/100.
Higher = simpler
Pros
- ✓Simple maintenance; mechanical transmission with lower repair costs.
- ✓High versatility: PTO and hydraulic options for multiple implements.
- ✓Strong value for money relative to power and features.
- ✓Adequate power for light duties and use in tight spaces.
- ✓Reliable manual transmission with low maintenance cost.
Cons
- •Limited power for large-scale work or heavy equipment.
- •Limited capacity for intensive loader work.
- •Modest power-to-weight ratio; less agility in traction and on slopes.
- •Basic hydraulic system; limited for demanding implements.
John Deere GP receives an overall suitability score of 52/100 from the TractorSuitability™ Engine. Ideal for small to mid-size farms (roughly 5–40 ha), light fieldwork, mowing, and properties where maneuverability matters, mixed use with multiple PTO and hydraulic implements, tight spaces and transport on smaller trailers. The suitability sub-scores allow an objective comparison of performance across farm sizes and use types. With 20 HP and around 2 tons weight, it fits small and mid-size farms where maneuverability and running costs matter. Loader work rates 16/100; fuel efficiency index is 62/100. Maintenance is classified as Low: Mechanical transmission and straightforward engine design; lower repair costs and easier DIY or general dealer servicing. Operating cost tier is Low: Good fuel efficiency, strong value tier, and low maintenance complexity keep operating costs down. Versatility (71/100) reflects PTO and hydraulic options; cost tier (88/100) reflects value for money. It stands out in: value. It has relative limitations in: large farm, loader. Overall, it offers a specialized profile for its class. The TractorSuitability™ Engine uses manufacturer technical data only to compute these indices in an objective, reproducible way. We recommend comparing these scores with your specific acreage, crop type, and implement needs before deciding.
Real-world performance & ownership
Highlights
- Low horsepower keeps fuel use and noise down.
- Manual transmission keeps design simple and ownership costs lower.
- Operating weight around 2 t aids maneuverability and transport.
- Rated PTO output of 17 HP supports mowers, hay tools, and other driven implements.
- Versatility index supports a wide range of tasks and attachments.
- Estimated used price range: $5,242–$15,725 USD.
- Farm orientation targets fieldwork, PTO work, and reliability.
Trade-offs
- Maintenance complexity is rated on the higher side; factor in service access and parts availability.
- Loader and front attachment suitability is limited by design; best for lighter loader duties.
Best for
- Small property maintenance
- Landscaping and mowing
- Light material handling
- Mixed tasks and attachment use
Not ideal for
- Heavy, continuous loader work
- Low-maintenance-first buyers
- Large-acreage row-crop or heavy tillage
John Deere GP — Pros and Cons
Pros
- Low horsepower keeps fuel use and noise down.
- Manual transmission keeps design simple and ownership costs lower.
- Operating weight around 2 t aids maneuverability and transport.
- Rated PTO output of 17 HP supports mowers, hay tools, and other driven implements.
- Versatility index supports a wide range of tasks and attachments.
- Estimated used price range: $5,242–$15,725 USD.
- Farm orientation targets fieldwork, PTO work, and reliability.
Cons
- Maintenance complexity is rated on the higher side; factor in service access and parts availability.
- Loader and front attachment suitability is limited by design; best for lighter loader duties.
Used market insights
Estimated used price
$5,242 – $15,725 USD
High confidence
Estimate only. Actual prices vary by condition, hours, and region.
Buyer checklist
- Check engine and PTO hours; service history matters for long-term reliability.
- Confirm PTO speed (540/1000) and HP match your mowers, balers, or other implements.
- Inspect hydraulics and three-point hitch condition; repair costs can be high.
For used John Deere GP, hours and service history matter. Confirm PTO and hydraulic operation, tire condition, and that implements match your HP and category.
Find Used Listings (International)
Technical Specifications
What this means: Gross HP and torque influence implement sizing; diesel is standard for farm use and longevity.
Engine
- Cylinders
- 1,931
- Maximum Power (Gross)
- 20 HP (15 kW)
- Fuel Type
- Diesel
- Cooling
- Liquid
Documentation & Resources
Compare with similar models
Better Alternatives
Frequently asked questions
What should I check when buying a used John Deere GP?
Verify hours, condition, service history, PTO operation, hydraulics, and tire wear. Confirm weight and dimensions if you need to transport or match implements.
What fuel does the John Deere GP use?
The John Deere GP uses diesel fuel.
What is the weight of the John Deere GP?
Operating weight is approximately 1,633 kg (2 tons).
Where can I find used John Deere GP listings?
This page links to international marketplaces where you can search for used John Deere GP tractors; listings are provided by third parties.
How much does a used John Deere GP cost?
Used John Deere GP tractors are often listed in the range of $5,242–$15,725 USD (high confidence). Actual prices depend on hours, condition, and region.
Does the John Deere GP have a PTO?
Yes. The John Deere GP has a rear PTO rated at 17 HP at 540 rpm.
What is the horsepower of the John Deere GP?
The John Deere GP is rated at 20 HP (gross) (15 kW).
Is the John Deere GP good for loader work?
TractorFit scores rate this model as less suited for loader work (16/100). Check front axle capacity and loader compatibility for your intended use.
What is the John Deere GP best used for?
As a farm tractor, the John Deere GP is suited to fieldwork, PTO-driven implements, hay work, and general estate or small-farm tasks.
John Deere GP: Complete Tractor Specifications and Technical Data
Overview
The John Deere GP is a agricultural tractor from John Deere designed for agricultural operations. This comprehensive tractor specifications guide provides complete technical data, engine specifications, transmission details, dimensions, and hydraulic system capabilities. This agricultural tractor features a 20 HP 1931-cylinder diesel engine with manual transmission, delivering reliable performance. Our tractor database provides detailed specifications and technical data for the John Deere GP, making it easy to compare with other models in the John Deere lineup or across different brands.
Engine Specifications
The John Deere GP is powered by a 1931-cylinder diesel engine that delivers 20 HP for agricultural tasks. Tractor horsepower is a critical specification that determines the machine's ability to handle various implements. The engine specifications demonstrate John Deere's engineering expertise in creating efficient powerplants.
- Cylinders: 1931
- Maximum Power: 20 HP (15 kW)
- Fuel Type: Diesel
- Cooling System: Liquid-cooled
Transmission Specifications
The John Deere GP features a manual transmission system. Transmission type affects power delivery and operational efficiency. Different transmission types offer various advantages for different operating conditions and implement requirements.
Dimensions and Weight
Understanding tractor dimensions and weight is essential for storage, transport, and operational compatibility. The John Deere GP's specifications help determine if the tractor fits your operational requirements.
- Weight: 1633 kg (3600 lbs)
Power Take-Off (PTO)
The PTO system allows the tractor to transfer engine power to driven implements. PTO specifications, including horsepower and speed ratings, are essential when selecting implements.
- PTO Speed: 540 rpm
- PTO Power: 17 HP (13 kW)
Performance and Applications
The John Deere GP delivers 20 HP performance for agricultural applications including plowing, planting, and harvesting. Tractor performance metrics, including power output, hydraulic capabilities, and dimensions, determine the machine's suitability for various tasks. When evaluating tractor performance, consider your specific application requirements, operating conditions, and implement needs to ensure the John Deere GP matches your operational demands.
Technical Data Summary
This guide provides complete technical data and detailed specifications for the John Deere GP. Key specifications include: 20 HP engine, manual transmission, 17 HP PTO, and 1633 kg weight. These tractor specifications enable accurate comparisons with other models. Our tractor database provides comprehensive data for thousands of models, making it easy to research specifications and compare tractors.
Conclusion
The John Deere GP is a reliable agricultural tractor from John Deere, designed for modern farming operations. With its 20 HP 1931-cylinder diesel engine and manual transmission, weighing 2 tons, it provides dependable performance for agricultural tasks. This comprehensive guide offers all essential John Deere GP tractor data and specifications for informed decision-making.
Conclusion
With 20 HP, the John Deere GP is a model worth considering carefully for operators who need Small property maintenance, Landscaping and mowing, Light material handling. Check the price range shown above and compare with similar models to ensure it fits your budget. Use our comparison tool to stack the GP against other tractors in the same HP range before making a final decision.