Welcome to the jeepExperts.com in-depth desk on the WK Generation Jeep Grand Cherokee dimensions and specs. Did we miss something? Please get in contact with us and inform us about it!
| Exterior dimensions | ||
| Dimension | WK | 1999-2004 WJ |
| Length | ||
| Wheelbase | 109.5″ | 105.9″ |
| Overall Length | 186.7″ | 181.5″ |
| Width | ||
| Track, entrance / rear | 62.0″ / 62.0″ | 59.5″ / 59.5″ |
| Body Width | 73.3″ | 72.3″ |
| Maximum Width (at mirrors) | 84.2″ | |
| Height, automobile | 67.4″ | 69.4″ |
| Height, load ground | 32.1″ | |
| Height, sill step | 19.8″ | |
| Drag Coefficient | 0.41 | 0.45 |
| Aero (Cd x Cross Sectional Area) | 12.1 | |
| Ground Clearance (at curb weight) | ||
| Approach Angle | 34.1o | 36.7o |
| Ramp breakover Angle | 20.6o | 22.6o |
| Departure Angle | 27.1o | 28.6o |
| Running Ground Clearance | ||
| Front axle | 8.5″ | 9.1″ |
| Rear axle | 8.0″ | 9.1″ |
| Fuel tank | 9.5″ | |
| TC Skidplate | 8.7″ | |
| Interior dimensions | ||
| Dimension | WK | 1999-2004 WJ |
| Head room, entrance / rear | 39.7″ / 39.3″ | 39.7″ / 39.5″ |
| Leg room, entrance / rear | 41.7″ / 35.5″ | 41.4″ / 35.3″ |
| Shoulder room, entrance / rear | 59.1″ / 58.5″ | 58.9″ / 57.8″ |
| Hip room, entrance / rear | 57.6″ / 60.6″ | 56.5″ / 52.4″ |
| Knee clearance, rear | 1.44″ | 0.60″ |
| Seat journey | 10.6″ | |
| SAE quantity | 50.84 cu. ft. | |
| Cargo Volume cu. ft. (rear seats up / folded)Cargo area dimensions | 35.0 / 67.40 | 39.0 / 72.3 |
| Capacities and weights | ||
| Dimension | WK | 1999-2004 WJ |
| Fuel Tank – gal. | 2006: 20.8 2007: 21.1 |
20.5 |
| Base Curb Weight (2WD) – lb. The nominal weight of the automobile with customary gear and a full tank of gas. It doesn’t embody passengers, cargo or optionally available gear. |
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| Laredo 2WD (3.7) | 2005-2006: 4254 2007: 4333 |
3786 (4.0) |
| Laredo 2WD (4.7) | 2005-2006: 4368 2007: 4448 |
3863 |
| Limited 2WD (4.7) | 2005-2006: 4421 2007: 4481 |
3964 |
| Base Curb Weight (4WD) – lb. The nominal weight of the automobile with customary gear and a full tank of gas. It doesn’t embody passengers, cargo or optionally available gear. |
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| Laredo 4WD (3.7) | 2005-2006: 4441 2007: 4505 |
3970 (4.0) |
| Laredo 4WD (4.7) | 2005-2006: 4613 2007: 4653 |
4041 |
| Limited 4WD (4.7) | 2005-2006: 4665 2007: 4712 |
4147 |
| Limited 4WD (5.7) | 2005-2006: 4735 2007: 4719 |
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| Payload Capacity— lb. The mixed most allowable weight of cargo, occupants and optionally available gear that the automobile is designed to hold. (Gross Vehicle Weight Rating minus the bottom curb weight.) |
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| All fashions besides Hemi | 1100 | 1000 |
| Hemi | 1050 | —- |
| Maximum Gross Vehicle Weight Rating (GVWR) – lb. The most allowable complete weight of the automobile, together with driver, passengers, any particular gear (choices, equipment and upfitted gear), cargo, gas, coolant, and many others. |
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| 3.7L V6 (2WD/4WD) | 5,700 / 5,900 | 5,400 |
| 4.7L V8 (2WD/4WD) | 5,850 / 6,100 | 5,500 |
| 5.7L V8 (4WD) | 6,150 | N/A |
| Powertrain | ||||
| Engine | 3.7L V-6 | 4.7L V-8 | 5.7L V-8 | 6.1L V-8 |
| Net Horsepower (bhp) @ rpm | 210 @ 5200 | 235 @ 4500 | 330 @ 5000 | 420 @ 6200 |
| Net Torque lb-ft @ rpm | 235 @ 4000 | 305 @ 3600 | 375 @ 4000 | 420 @ 4800 |
| EPA Fuel Economy | 16/21 | 14/20 | 14/21 | 12/15 |
| For extra engine specs see WK Engine Specifications | ||||
| Transmission | W5A580 AUTOMATIC, FIVE-SPEED OVERDRIVE Adaptive digital management or Electronic Range Select (ERS) driverinteractive handbook management and electronically modulated torque converter clutch.Gear ratios: 1st – 3.59 2nd – 2.19 third – 1.41 4th – 1.00 fifth – 0.83 Rev – 3.16Axle: – 3.07, 3.55 optionally availableFinal Drive Ratio: 3.07:1 with 3.7-liter engine Overall Top Gear: 2.55 with 3.07 axle or 2.95 with 3.55 axle |
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| 545RFE, AUTOMATIC MULTI-SPEED Three planetary gear units, one overrunning clutch, with Electronic Range Select (ERS) driver interactive management, electronically managed torque converter clutch.Gear ratios: 1st – 3.00 2nd – 1.67 (upshift), 1.50 (kickdown) third – 1.0 4th – 0.75 fifth – 0.67 Rev – 3.0Axle: – 3.73Final Drive Ratio: 3.73 with 4.7-liter or 5.7-liter engine Overall Top Gear: 2.50 with 3.73 axle |
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| Transfer instances |
| NV140Availability: Included with 3.7-liter engine
Type: Single-speed Operating Mode Full-time 4 x 4 Low-Range Ratio: None Center Differential Type: Electronically managed clutch pack torque switch Torque Split: Front/Rear: 48/52 |
| NV146Availability: Included with 6.1-liter engines (SRT8 solely)
Type: Active full-time single-speed with variable torque Operating Modes: Electronic On-Demand 4 x 4 Low Range Ratio: None Center Differential Type: Electronically managed clutch pack torque switch Torque Split: Variable
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| NV245Availability: Included with 4.7-liter and 5.7-liter engines
Type: Two-speed, electronically shifted Operating Modes: 4×4 Low (Lock), Neutral; Full-Time Active 4×4 Low Range Ratio: 2.72 Center Differential Type: Electronically managed clutch pack torque switch Torque Split: Front/Rear 48/52
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| Three new full-time four-wheel-drive programs can be found on Grand Cherokee: Quadra-Trac® I makes use of the NV140 single-speed switch case to supply handy full-time four-wheel drive with no switch case lever to shift or driver interplay required. Offering a single-speed switch case attracts a brand new group of consumers to the Jeep Grand Cherokee lineup and builds on the succesful, entry-level, two-wheel drive variations, which presently account for roughly 25 % of Jeep automobile gross sales.
Quadra-Trac® II incorporates the brand new NV245 switch case that gives full-time lively four-wheel drive, which anticipates and prevents wheel slip for optimum traction throughout a variety of circumstances. The NV245 additionally contains digital shift with a real low-range gear and impartial for towing Grand Cherokee behind one other automobile. Quadra-Drive® II takes unparalleled Jeep functionality to a fair greater plateau utilizing Electronic Limited Slip Differentials (ELSD) to present prospects the final word in off-road functionality. ELSD exchange the Vari-Lock progressive axles used on the Quadra-Drive system from earlier era Jeep automobiles for even faster response to altering circumstances and better torque capability. |
| Front axles |
| Differential Type 1: Conventional (C200F)Availability: Standard on 4 x 4 fashions with 3.7-liter and 4.7-liter engines
Ring Gear Diameter: 7.9 in. (200mm) Axle Ratios: 3.07:1 (3.7-liter); 3.73:1 (4.7-liter) Differential Type 2: Electronic Limited Slip Differentials (ELSD) (C200FE) Availability: Optional on 4 x 4 fashions with NV245 Transfer Case, optionally available with 5.7-liter engine (Quadra-Drive II) Ring Gear Diameter: 7.9 in. (200mm) Axle Ratios: 3.73:1 (4.7-liter and 5.7-liter) |
| Rear axles |
| Differential Type 1: Conventional (C213R)Availability: Standard with 3.7 and 4.7-liter engines
Ring Gear Diameter: 8.3 in. (213mm) Axle Ratios: 3.07:1 (3.7-liter); 3.73:1 (4.7-liter/5.7-liter) Differential Type 2: Vari-Lock Progressive Availability: Optional on 4 x 2 fashions Ring Gear Diameter: 8.3 in. (213mm) Axle Ratios: 3.07:1 (3.7-liter); 3.73:1 (4.7-liter/5.7-liter) Differential Type 3: Electronic Limited Slip Differentials (ELSD) (C213RE) Availability: Standard with 5.7-liter engine, Optional with 4.7-liter engine, Optional on 4 x 4 fashions with NV245 Transfer Case (Quadra-Drive II) Ring Gear Diameter: 8.3 in. (213mm) Axle Ratios: 3.73:1 Differential Type 4: Dana 44 (226RBI) Availability: Standard with 6.1-liter engine (SRT8 solely) Ring Gear Diameter: 8.9″ (226mm) Axle Ratio: 3.73:1 |
| Suspension and chassis | |
| Front Suspension | Short/lengthy impartial (SLA), coil springs, gas-charged, twin-tube coil over shock absorbers, higher and decrease management arms (“A” arms), stabilizer bar. |
| Rear Suspension | Live axle, hyperlink coil-with monitor bar, gas-charged twin tube shock absorbers, stabilizer bar. |
| Steering | Power rack-and-pinion Overall ratio: 15.8:1 – on heart, 13.9:1 at full lock Steering Turns (lock-to-lock): 2.85 |
| Turning Diameter | 36.7 ft. curb-to-curb |
| Brake System | Front — 12.9 x 1.2 (328 x 30) vented disc with 1.89 (48) two-piston pin-slider caliper and ABS. Swept space: 282 sq. in. (1820 sq cm) |
| Rear — 12.6 x 0.55 (320 x 14) disc with 1.89 (48) single-piston pin-slider caliper and single-channel ABSB. Swept space: 257 sq. in. (1658 sq cm) | |
| Power Assist Type — Single-rate, tandem diaphragm vacuum | |
| Towing knowledge |
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| 2005-up Grand Cherokee towing specs | |||
| Engine | Transmission | Maximum gross trailer weight (GTW) | |
| 3.7L V-6 | W5A580 5-speed | 3500 | |
| 4.7L V8 | 545RFE 5-speed | 6500 | |
| 5.7L V8 | 545RFE 5-speed | 7200 | |
| 6.1L V8 | W5A580 5-speed | 3500 | |
| Gross Vehicle Weight Rating (GVWR) | |||
| 3.7-Liter (2WD / 4WD) | 5700 / 5900 | ||
| 4.7-Liter (2WD / 4WD) | 5850 / 6100 | ||
| 5.7-Liter | 6150 | ||
| 6.1-Liter | 5650 | ||
| Maximum Gross Combined Weight Rating (GCWR) | |||
| 3.7-Liter (2WD / 4WD) | 8,000 / 8,200 (Class II) | ||
| 4.7-Liter (2WD / 4WD) | 11,200 / 11,450 (Class IV) | ||
| 5.7-Liter (4WD) | 12,200 (Class IV) | ||
| 6.1-Liter | 8,800 (Class II) | ||
| Tongue Load Limit
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| 3.7-Liter | 525 (Class II) | ||
| 4.7-Liter | 720 (Class IV) | ||
| 5.7-Liter | 720 (Class IV) | ||
| 6.1-Liter | 350 (Class II) | ||
| Maximum trailer size | |||
| Class II | 20 ft | ||
| Class III | 25 ft | ||
| IV | 30 ft | ||
| Frontal space limitation | |||
| Class II | 40 sq ft | ||
| Class III | 60 sq ft | ||
| IV | 60 sq ft | ||
