Jeep Grand Cherokee Information & Upgrade Guide
Grand Cherokee moved from traditional live-axle layouts to independent suspension and increasingly road-focused luxury specification.
Model Overview
Jeep Grand Cherokee Model Years Explained
Grand Cherokee moved from traditional live-axle layouts to independent suspension and increasingly road-focused luxury specification.
1993–1998 ZJFirst Grand Cherokee.
1999–2004 WJ/WGSecond generation.
2005–2010 WK/WHThird generation.
2011–2021 WK2Long-running fourth generation.
2022 onwards WLCurrent generation; UK range focused on 4xe PHEV.
Important: Registration dates can overlap build changes. Always check the VIN, build date, engine, transmission, body style and fitted equipment before ordering model-specific parts.
Technical Data
Jeep Grand Cherokee Quick Specification Table
This UK-focused table gives the main fitment and capability points useful when planning upgrades. Exact limits remain vehicle and model-year dependent.
| Specification | UK / Relevant Information |
|---|---|
| UK / relevant model groups | 1993–1998 ZJ; 1999–2004 WJ/WG; 2005–2010 WK/WH; 2011–2021 WK2; 2022 onwards WL |
| Main engines | A wide petrol/diesel mix historically; WK2 included 3.0 V6 diesel, while current UK WL is centred on 4xe plug-in hybrid. |
| Braked towing | Varies substantially by generation and powertrain; confirm the exact plated value. |
| Wading depth | Model dependent; off-road packages and air suspension alter capability. |
| Wheel fitment | 5x114.3 on ZJ/WJ; 5x127 on WK/WK2/WL. |
| Suspension | Independent suspension on WK onward; earlier generations use live axles. |
| Vehicle construction | Generation dependent; check the exact model before ordering chassis-mounted accessories. |
Towing, payload, roof load, wheel torque and wading figures must be confirmed against the exact vehicle handbook, compliance plate and accessory instructions. Imported vehicles can differ from UK-supplied specification.
Engine Information
Grand Cherokee Engine Model Years, Oil & Service Information
Engine families can overlap registration years, so use the VIN or engine code when selecting oil, filters or engine-specific components. This hub is for vehicle information and upgrade selection. Devon 4x4 does not list routine service parts for this make through the vehicle hub.
| Model Group | Main Engines | Identification | Oil / Service Guidance |
|---|---|---|---|
| 1993–1998 ZJ | A wide petrol/diesel mix historically; WK2 included 3.0 V6 diesel, while current UK WL is centred on 4xe plug-in hybrid. | Confirm engine code / VIN before ordering engine-specific parts or fluids. | Use the manufacturer approval and viscosity stated for the exact engine and model year. |
| 1999–2004 WJ/WG | A wide petrol/diesel mix historically; WK2 included 3.0 V6 diesel, while current UK WL is centred on 4xe plug-in hybrid. | Confirm engine code / VIN before ordering engine-specific parts or fluids. | Use the manufacturer approval and viscosity stated for the exact engine and model year. |
| 2005–2010 WK/WH | A wide petrol/diesel mix historically; WK2 included 3.0 V6 diesel, while current UK WL is centred on 4xe plug-in hybrid. | Confirm engine code / VIN before ordering engine-specific parts or fluids. | Use the manufacturer approval and viscosity stated for the exact engine and model year. |
| 2011–2021 WK2 | A wide petrol/diesel mix historically; WK2 included 3.0 V6 diesel, while current UK WL is centred on 4xe plug-in hybrid. | Confirm engine code / VIN before ordering engine-specific parts or fluids. | Use the manufacturer approval and viscosity stated for the exact engine and model year. |
| 2022 onwards WL | A wide petrol/diesel mix historically; WK2 included 3.0 V6 diesel, while current UK WL is centred on 4xe plug-in hybrid. | Confirm engine code / VIN before ordering engine-specific parts or fluids. | Use the manufacturer approval and viscosity stated for the exact engine and model year. |
Oil capacities and approvals vary by engine code, sump, emissions equipment and service procedure. Use current manufacturer data for the exact vehicle rather than a generic internet figure.
Suspension
Grand Cherokee Suspension & Load Carrying
Independent suspension on WK onward; earlier generations use live axles.
Spring and damper selection should account for permanent bumper and winch weight, underbody protection, roof equipment, drawers, tools, towing load and normal passenger/cargo use. A suspension lift does not automatically increase the vehicle's plated GVW or axle ratings.
Roof Systems
Roof Load, Roof Racks, Awnings & Roof Tents
Roof-load limits can differ by body style, roof construction, factory rails and mounting system. Treat the vehicle's dynamic roof rating as separate from any static rating quoted by a rack or tent manufacturer.
The combined weight of mounting feet, bars, platform, tent, awning and cargo must stay within the lowest-rated component. Off-road use may also require a lower working load than sealed-road use.
Touring & Storage
Payload, Touring Load & Storage
Grand Cherokee payload varies by body, trim, drivetrain, accessories and model year. Bumpers, winches, drawer systems, roof racks, tents, auxiliary batteries, passengers and trailer nose weight all consume available payload. Use the vehicle plate and actual vehicle weight rather than assuming a catalogue maximum applies to every vehicle.
Touring builds should be planned as a complete system so axle loads, suspension, roof load and towing nose weight remain within the vehicle limits.
Wheel Fitment
Wheels, Tyres, PCD & Fitment
5x114.3 on ZJ/WJ; 5x127 on WK/WK2/WL.
Matching the bolt pattern alone does not guarantee fitment. Check centre bore, offset, wheel width, brake clearance, spoke shape, wheel load rating, tyre size and suspension clearance for the exact vehicle.
Grand Cherokee Wheels & Tyre Equipment
Recovery
Front Bumpers, Winch Mounts & Recovery Points
Recovery equipment must be matched to the exact chassis, body and model year. Factory transport or tie-down points should not automatically be treated as rated recovery points.
On later vehicles, front radar, cameras, parking sensors, cooling airflow and driver-assistance calibration must be considered before fitting a bumper or discreet winch mount.
Wading
Wading Depth, Snorkels & Raised Air Intakes
Model dependent; off-road packages and air suspension alter capability.
A snorkel raises the engine air intake but does not waterproof the vehicle. Axle, transmission and transfer-case breathers, door seals, electronics, current, water depth and post-wading inspection all remain important.
Grand Cherokee Snorkel & Recovery Products
Protection
Chassis, Underbody Protection & Vehicle-Specific Fitment
Grand Cherokee moved from traditional live-axle layouts to independent suspension and increasingly road-focused luxury specification.
Protection must match the engine, transmission, transfer case, fuel tank, exhaust and chassis layout. Added protection also consumes payload and can affect service access and cooling.
Jeep Grand Cherokee FAQ
What years does this Grand Cherokee guide cover?
1993–1998 ZJ; 1999–2004 WJ/WG; 2005–2010 WK/WH; 2011–2021 WK2; 2022 onwards WL.
What engines were fitted?
A wide petrol/diesel mix historically; WK2 included 3.0 V6 diesel, while current UK WL is centred on 4xe plug-in hybrid.
How much can a Grand Cherokee tow?
Varies substantially by generation and powertrain; confirm the exact plated value. Always confirm the exact vehicle plate, towbar approval and gross train weight.
What is the Grand Cherokee wading depth?
Model dependent; off-road packages and air suspension alter capability.
What wheels fit a Grand Cherokee?
5x114.3 on ZJ/WJ; 5x127 on WK/WK2/WL. Offset, brake clearance and wheel load rating must also be checked.
Does a suspension lift increase payload?
No. Springs and dampers can better support a permanent load, but they do not by themselves alter the plated GVW, axle limits or legal payload.
Need Help Choosing Grand Cherokee Parts?
Send Devon 4x4 the model year, engine, transmission, body style and intended use so we can help match suspension, wheels, recovery, roof systems and protection to the correct vehicle.
Contact Devon 4x4