SPECIFICATIONS
All dimensions are in inches (millimeters) unless otherwise noted. All dimensions are measured at curb weight with standard tyres and wheels.
Note: Information shown is correct at time of publication, and is subject to change without notice.
| GENERAL INFORMATION | |
| Body Style | Four-door sport-utility vehicle |
| Construction | Steel uniframe |
| Assembly Plant | Jefferson Avenue North, Detroit |
| EPA Vehicle Class | Multi-purpose vehicle |
ENGINE: 3.6-LITER DOHC V-6
| Availability | Limited & Overland |
| Type and Description | 60-degree V-type, liquid-cooled |
| Displacement | 3604 cu. cm |
96.0 x 83.0Valve SystemChain-driven DOHC, 24 valves and hydraulic end-pivot roller rockersFuel InjectionSequential, multi-port, electronic, returnlessConstructionAluminum deep-skirt block, aluminum alloy headsCompression Ratio10.2:1Power (est.) (SAE J2723)210 kW @ 6,400 r/minTorque (est.) (SAE J2723)347 N•m @ 4,800 r/minMax. Engine Speed6,400 r/min (electronically limited)Fuel RequirementUnleaded regular, 87 octane (R + M)/2Oil Capacity5.7LCoolant Capacity13.25LEmission ControlsDual three-way catalytic converters, heated oxygen sensors and internal engine features(a)Combined Fuel Economy11.4L/100kmAssembly PlantTrenton South Engine Plant, Trenton, MI
ENGINE: 5.7-LITER HEMI® V-8
| Availability | Limited & Overland |
| Type and Description | 90-degree V-type, liquid-cooled |
| Displacement | 5,654 cm3 |
| Bore x Stroke | 99.5 x 90.9 |
| Valve System | Variable Valve Timing, pushrod-operated overhead valves, 16 valves, eight deactivating and eight conventional hydraulic lifters, all with roller followers |
| Fuel Injection | Sequential, multi-port, electronic, returnless |
| Construction | Deep-skirt cast-iron block with cross-bolted main bearing caps, aluminium alloy heads with hemispherical combustion chambers |
| Compression Ratio | 10.5:1 |
| Power (est.) (SAE J2723) | 259 kW @ 5,150 r/min |
| Torque (est.) (SAE J2723) | 520 N•m @ 4,250 r/min |
| Max. Engine Speed | 5,800 rpm (electronically limited) |
| Fuel Requirement | Unleaded mid-grade, 89 octane (R+M)/2—recommended, unleaded regular, 87 octane (R+M)/2—acceptable |
| Oil Capacity | 6.6L |
| Coolant Capacity | 13.72L |
| Emission Controls | Dual close-coupled three-way catalytic converters, quad heated oxygen sensors and internal engine features(a) |
| Combined Fuel Economy | 14.1L/ 100km |
| Assembly Plant | Saltillo Engine Plant, Saltillo, Mexico |
TRANSMISSION: W5A580 AUTOMATIC, FIVE-SPEED OVERDRIVE
| Availability | Included with 3.6-liter V-6 engine |
| Description | Adaptive electronic control or Electronic Range Select (ERS) driver-interactive manual control and electronically modulated torque converter clutch |
| Gear Ratios | |
| 1st | 3.59 |
| 2nd | 2.19 |
| 3rd | 1.41 |
| 4th | 1 |
| 5th | 0.83 |
| Reverse | 3.16 |
| Final Drive Ratio | 3.06:1 |
| Overall Top Gear | 2.54 |
TRANSMISSION: 545RFE AUTOMATIC, MULTI-SPEED
| Availability | Included with 5.7-litre engine |
| Description | Three planetary gear sets, one overrunning clutch, with Electronic Range Select (ERS) driver interactive control, electronically controlled torque converter clutch |
| Gear Ratios | |
| 1st | 3 |
| 2nd | 1.67—upshift; 1.50—kick-down |
| 3rd | 1 |
| 4th | 0.75 |
| 5th | 0.67 |
| Reverse | 3 |
| Final Drive Ratio | 3.47 |
| Overall Top Gear | 2.32 |
TRANSFER CASE: MP 3022
| Type | Two-speed, electronically shifted |
| Operating Modes | 4×4 Low (Lock), Neutral; full-time active 4×4 |
| Low Range Ratio | 2.72 |
| Torque Split, Front/Rear | Variable |
FRONT AXLES
| Differential Type | Conventional |
| Ring Gear Diameter | 195 mm |
| Axle Ratios | 3.06:1—3.6-litre engine; 3.47:1—5.7-litre engine |
REAR AXLES
| Differential Type | Conventional |
| Availability | Standard with 3.6 litre engines |
| Ring Gear Diameter | 215 mm – 3.6 litre engine, 225 mm – 5.7 litre engine |
| Axle Ratios | 3.06:1—3.6-litre engine; 3.47:1—5.7-litre engine |
| Differential Type | Electronic Limited Slip Differential |
| Availability | Standard with 5.7-litre engine |
| Ring Gear Diameter | Same as conventional |
| Axle Ratios | 3.47—5.7-litre engine |
ELECTRICAL SYSTEM
| Alternator | 160-amp; 180-amp or 220-amp depending on option content. |
| Battery | Group 65 maintenance-free 750CCA |
DIMENSIONS AND CAPACITIES
| Wheelbase | 2915 |
| Track, Front | 1623 |
| Track, Rear | 1627 |
| Overall Length | 4822 |
| Overall Width (Width at Mirrors) | 2154 |
| Body Width | 1938 |
| Overall Height (at Roof Rail / at Antenna) | 1762 / 1821 |
| Load Floor Height (Std Susp. / Air Susp) | 811 |
| Sill Step Height (Std Susp. / Air Susp) | 514 |
| Ground Clearance (with Air Susp. In OR2) |
270 |
| Approach Angle (Air Susp – air-dam off) |
35.9 degrees |
| Ramp Breakover Angle (Air Susp ) |
25.1 degrees |
| Departure Angle (Air Susp ) |
29.2 degrees |
| Frontal Area | 2.88 m2 |
| Drag Coefficient | Approximately 0.37 |
| Aero | 11.6 (cd x cross-sectional area) |
| Fuel Tank Capacity | 93.5L |
ACCOMMODATIONS
| Seating Capacity, Front/Second | 2/3 |
| Front Seat | |
| Head Room | 1016 |
| Leg Room | 1025 |
| Shoulder Room | 1489 |
| Hip Room | 1450 |
| Seat Travel | 290 |
| SAE Volume | 1.55 m3 |
| Rear Seat | |
| Head Room | 999 |
| Leg Room | 980 |
| Shoulder Room | 1474 |
| Hip Room | 1435 |
| Knee Clearance | 110 |
| Couple | 880 |
| SAE Volume | 1.4 m3 |
| Cargo Volume | |
| Behind Rear Seat | 1.03 m3 |
| Behind Front-row Seats with Rear Seats Folded |
1.93 m3 |
WEIGHTS (Estimates)
| MODEL | ENGINE | GVWR(a) (kg) | CURB WEIGHT(b) (kg) | PAYLOAD(c) (kg) | |
| 4WD | Limited | 3.6-litre | 2948 | 2201 | 750 |
| Overland | 3.6-litre |
5.7-litre2948
30842201
2364750
720
WEIGHT DISTRIBUTION, F/R
| MODEL | ENGINE | DISTRIBUTION | |
| 4WD | Limited | 3.6-litre | 52/48 |
| Overland | 3.6-litre |
5.7-litre52/48
54/46
BODY
| 4×4 | Layout | Longitudinal front engine, transfer case with full-time four-wheel drive |
| Construction | Steel Uniframe |
SUSPENSION
| Front | Short- and long-arm independent (SLA), coil springs, gas-charged, twin-tube coil-over shock absorbers, upper- and lower-control arms (“A” arms), stabilizer bar |
| Rear | Multi-link rear suspension, coil spring, twin tube shocks (including load levelling for towing), aluminium lower control arm, independent upper links (tension and camber) plus a separate toe link. |
STEERING
| Type | Power rack-and-pinion |
| Steering Ratio | 18.9:1—on centre, 15.7:1—at full lock |
| Turn Circle | 11.3 m |
| Lock to Lock Steering Wheel Rotations | 3.67 |
BRAKES
| Front | |
| Size and Type | 328 x 30 vented disc with 48 two-piston pin-slider caliper and ABS |
| Swept Area | 1820 cm2 |
| Rear | |
| Size and Type | 320 x 14 disc with 48 single-piston pin-slider caliper and single-channel ABS(b) |
| Swept Area | 1658 cm2 |
| Power Assist | Single-rate, tandem diaphragm vacuum |
| (a) Turning diameter is measured at the outside of the tires at curb height. Turning diameters and steering wheel turns, lock-to-lock, may differ with optional tires and wheels. |
(b) Four-channel ABS standard.
TYRES
| Standard – Limited | |
| Size and Type | 265/60R/8 |
| Mfr. and Model | Kuhmo KL21 Black Side-Wall All-Season |
| Standard – Overland | |
| Size and Type | 265/50R20 |
| Mfr. and Model | Kuhmo KL21 Black Side-Wall All-Season |
| Optional – Overland | |
| Size and Type | 265/60R18 |
| Mfr. and Model | Kuhmo KL21 Black Side-Wall All-Season |
WHEELS
| Type and Material | Cast-aluminum | ||
| Size | Overland ; 20-in x 8-in. 18-in. x 8-in. | ||
|
TRAILER TOWING(a)
Engine |
Axle Ratio
Maximum Trailer Weight (b) (kg)
4WD
3.6-liter V-6
3.06
2268
5.7-liter V-8
3.47
3500
