2025 Gmc Sierra 2.7 AT (310 hp) - At a Glance
Engine:2.7L 4 Gasoline
Power:310 hp
Trans:Automatic
Drive:Rear wheel drive
Seating:5, 6 passengers
Viewing Trim
2.7 AT (310 hp) Pickup Double cabin Crew Cab
4 generation [restyling] Generation
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Bodywork
Body type
Pickup
Clearance
7.9in
Curb weight
4720lbs
Full weight
6799lbs
Height
6' 4"
Length
19' 4"
Number of seater
5, 6
Wheel size
255/70 R17, 265/65 R18, 265/70 R17
Wheelbase
12' 3"
Width
6' 9"
Engine
Boost type
Turbocharged
Capacity
2.7L
Compression ratio
10
Cylinder bore
3.6in
Cylinder layout
inline
Engine code
L3B
Engine model
L3B
Engine placement
Front, longitudinal
Engine power
310hp
Engine type
Gasoline
Injection type
direct injection (direct)
Max power (kW)
310hp
Max power at RPM
5600RPM
Maximum torque
421lb-ft
Number of cylinders
4
Stroke cycle
4.0in
Timing belt
DOHC
Turnover of maximum torque
4000RPM
Valves per cylinder
4
Gearbox and handling
Drive wheels
Rear wheel drive
Gearbox type
Automatic
Number of gear
8
General information
Car class
J
Country
USA
Number of doors
4
Steering wheel position
Left
Operating characteristics
Fuel
95
Fuel tank capacity
24.0gal
Suspension and brakes
Back suspension
Dependent, spring
Front brakes
ventilated disc
Front suspension
Independent, spring
Rear brakes
ventilated disc