ALL-NEW 2011 RAM 3500 / 4500 / 5500 CHASSIS CABS
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2011 RAM 3500 / 4500 / 5500 CHASSIS CABS SPECIFICATIONS
GENERAL INFORMATION
Body Style
Chassis Cab: Regular Cab and Crew Cab
Assembly Plant
Saltillo, Mexico
EPA Vehicle Class
Medium Heavy Duty
ENGINE: 5.7-LITER HEMI
®
V-8
Availability
Standard on 3500
Type and Description
Eight-cylinder, 90-degree V-type, liquid-cooled,
with Variable-valve Timing (VVT)
Displacement
343 cu. in. (5654 cu. cm)
Bore x Stroke
3.92 x 3.58 (99.5 x 90.9)
Valve System
Pushrod-operated overhead valves, 16 valves,
hydraulic lifters with roller followers
Fuel Injection
Sequential, multi-port, electronic, returnless
Construction
Deep-skirt cast-iron block with cross-bolted main bearing caps,
aluminum alloy heads with hemispherical combustion chambers
Compression Ratio
9.6:1
Power (SAE net)
383 hp (286 kW) @ 5,600 rpm
Torque (SAE net)
400 lb.-ft. (542 N•m) @ 4,000 rpm
Maximum Engine Speed
5,800 rpm
Fuel Requirement
Unleaded mid-grade, 89 octane (R+M)/2—recommended
Unleaded regular, 87 octane (R+M)/2—acceptable
Oil Capacity
7.0 qt. (6.6L)
Coolant Capacity
18.7 qt. (17.7L)
Emission Control
Dual three-way catalytic converters, internal engine features
with knock sensors
ENGINE: 6.7-LITER HIGH OUTPUT CUMMINS TURBO DIESEL I-6
Availability
Optional on 3500, Standard on 4500 and 5500
Type and Description
Six-cylinder, inline, liquid-cooled, turbocharged, intercooled
Displacement
408 cu. in. (6690 cu. cm)
Bore x Stroke
4.21 x 4.88 (107 mm x 124 mm)
Valve System
OHV, 24 valves, solid lifters
Fuel Injection
Electronic high-pressure common rail
Construction
Cast-iron block and head
Compression Ratio
17.3:1
Power (SAE net)
305 hp (227 kW) @ 2,900 rpm—high output
Torque (SAE net)
610 lb.-ft. (827 N•m) @ 1,600 rpm—high output
Maximum Engine Speed
3,500 rpm
Fuel Requirement
Ultra-low Sulfur Diesel
Oil Capacity
(Low ash req.) 12.0 qt. (11.3L) with filter
Coolant Capacity
32.7 qt. (30.9L)
Emission Controls
Selective Catalytic Reduction (SCR)
2
0
1
1
R
A
M
3
5
0
0
/
4
5
0
0
/
5
5
0
0
C
H
A
S
S
IS
C
A
B
S