Jeep Wrangler 2011 Specification page 3

POWERTRAIN AND CHASSIS
Alternator — 140-amp
Battery — 600-amp maintenance-free
Brakes
Four-wheel disc brakes with vented front, solid rear discs, and anti-lock brake
system (ABS) with on- and off-road calibrations
Differential
®(a)
Trac-Lok rear limited-slip
®
Tru-Lok front and rear electronic remote locking
Engines
3.8-liter OHV, 12-valve SMPI V-6 engine and six-speed
NSG 370 manual transmission
3.8-liter OHV, 12-valve SMPI V-6 engine and four-speed
42RLE automatic transmission
Engine block heater
Front Axle
Enhanced Dana 30
Dana 44, heavy duty
Electronic front-axle locker
Rear Axle
Dana 44, heavy duty
3.21 axle ratio with manual
3.73 axle ratio with automatic, optional manual
4.10 axle ratio
Electronic rear-axle locker
Skid Plates — fuel tank, transfer case, automatic transmission oil pan (w/ATX)
Steering — power
Suspension
Quadra-Coil
Front: five-link solid axle, gas-charged shock absorbers, stabilizer bar
Front: Electronic Sway-bar Disconnect System
Rear: five-link solid axle, gas-charged shock absorbers, stabilizer bar
Tire — spare, swing-gate mounted, full-size with matching wheel
Tires
Goodyear Wrangler ST P225/75R16 BSW, on/off-road
Goodyear Wrangler SRA P255/75R17 OWL, on/off-road
Bridgestone Dueler 693 P255/70R18 OWL, on/off-road
BF Goodrich Mud Terrain LT255/75R17 BSW, on/off-road
Transfer case
®
Command-Trac part-time two-speed
Rock-Trac™ two-speed with 4.0:1 low-range gear ratio
+ JEEP WRANGLER
®
FEATURE AVAILABILITY
Sport Sahara Rubicon
S S S
S S S
S S S
O O —
— — S
S S S
O O O
O O O
S S —
— — S
— — S
S S S
S S —
O O —
— — S
— — S
S S S
S S S
S S S
S S S
— — S
S S S
S S S
S — —
O — —
— S —
— — S
S S —
— — S
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