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2014 Sierra 2500HD Regular Cab Photos, engines & full specs

Body style: Truck
Segment: Heavy Duty Pickup
Production years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024

GMC Sierra 2500HD Regular Cab 2014-Present

In 2012 unveiled the fourth generation of the Sierra pickup truck and offered it as a 2014 model-year in a few grades and cab options, such as the two-door 2500HD, also known as the Regular Cab.

While the four-door Sierra was fit for families, the Regular Cab was mostly designed to serve as a work truck. It could tow and haul as much as any other competitor from its segment and then some more. This ability was due to the new K2XX platform, which relied on a hydroformed chassis. Thus, thanks to its stronger underpinnings, the 2500HD Regular Cab was a true workhorse.

Unlike its four-door sibling Crew Cab, the Regular Cab version was available with fewer features and amenities in the lowest trim level. Still, it featured the same massive grille up front flanked by squarish-looking headlights. From its profile, the angular-shaped wheel arches, both front, and rear, were cut in the wide fenders. But the automaker still thought about its customers, workers or not, and fitted the vehicle with a separate bed in the back that didn't send vibrations to the cabin.

Inside, GMC installed a pair of cloth seats separated by a tall center console. Since safety was one of the customers' concerns, the carmaker offered them the possibility of installing a Bluetooth-compatible sound system. The squared-looking dashboard featured a broad instrument cluster where it hosted a wide range of gauges next to the big speedometer and tachometer.

To power this heavy-duty truck, GMC used either a gasoline 6.0-liter V8 or a 6.6-liter V8 turbo-diesel. Regardless of the engine option, customers had to stick to a six-speed automatic gearbox.

GMC Sierra 2500HD Regular Cab 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024
  2 gasoline engines
  • 6.0 V8 Vortec (4x2)
  • 6.0 V8 Vortec (4x4)
  2 diesel engines
  • 6.6 V8 Duramax (4x2)
  • 6.6 V8 Duramax (4x4)

GMC Sierra 2500HD Regular Cab
6.0 V8 Vortec (4x2)

ENGINE SPECS - 6.0 V8 Vortec (4x2)
Cylinders:8
Displacement:5998 cm3
Power:268 KW @ 5400 RPM
365 HP @ 5400 RPM
359 BHP @ 5400 RPM
Torque:380 lb-ft @ 4200 RPM
515 Nm @ 4200 RPM
Fuel System:Stratified Fuel Injection
Fuel:Gasoline
TRANSMISSION SPECS
Drive Type:Rear Wheel Drive
Gearbox:6-speed automatic
BRAKES SPECS
Front:Ventilated discs
Rear:Discs
DIMENSIONS
Length:225 in (5715 mm)
Width:80 in (2032 mm)
Height:77.5 in (1969 mm)
Wheelbase:133.7 in (3396 mm)
Ground Clearance:9.1 in (231 mm)
WEIGHT SPECS
Unladen Weight:5631 lbs (2554 kg)
Gross Weight Limit:9300 lbs (4218 kg)

GMC Sierra 2500HD Regular Cab
6.0 V8 Vortec (4x4)

ENGINE SPECS - 6.0 V8 Vortec (4x4)
Cylinders:8
Displacement:5998 cm3
Power:268 KW @ 5400 RPM
365 HP @ 5400 RPM
359 BHP @ 5400 RPM
Torque:380 lb-ft @ 4200 RPM
515 Nm @ 4200 RPM
Fuel System:Stratified Fuel Injection
Fuel:Gasoline
TRANSMISSION SPECS
Drive Type:All Wheel Drive
Gearbox:6-speed automatic
BRAKES SPECS
Front:Ventilated discs
Rear:Discs
DIMENSIONS
Length:225 in (5715 mm)
Width:80 in (2032 mm)
Height:77.5 in (1969 mm)
Wheelbase:133.7 in (3396 mm)
Ground Clearance:9.1 in (231 mm)
WEIGHT SPECS
Unladen Weight:5956 lbs (2702 kg)
Gross Weight Limit:9500 lbs (4309 kg)

GMC Sierra 2500HD Regular Cab
6.6 V8 Duramax (4x2)

ENGINE SPECS - 6.6 V8 Duramax (4x2)
Cylinders:8
Displacement:6604 cm3
Power:296 KW @ 3000 RPM
403 HP @ 3000 RPM
397 BHP @ 3000 RPM
Torque:765 lb-ft @ 1600 RPM
1037 Nm @ 1600 RPM
Fuel System:Stratified Fuel Injection
Fuel:Diesel
TRANSMISSION SPECS
Drive Type:Rear Wheel Drive
Gearbox:6-speed manual
BRAKES SPECS
Front:Ventilated discs
Rear:Discs
DIMENSIONS
Length:225 in (5715 mm)
Width:80 in (2032 mm)
Height:77.5 in (1969 mm)
Wheelbase:133.7 in (3396 mm)
Ground Clearance:9.1 in (231 mm)
WEIGHT SPECS
Unladen Weight:5631 lbs (2554 kg)
Gross Weight Limit:9300 lbs (4218 kg)

GMC Sierra 2500HD Regular Cab
6.6 V8 Duramax (4x4)

ENGINE SPECS - 6.6 V8 Duramax (4x4)
Cylinders:8
Displacement:6604 cm3
Power:296 KW @ 3000 RPM
403 HP @ 3000 RPM
397 BHP @ 3000 RPM
Torque:765 lb-ft @ 1600 RPM
1037 Nm @ 1600 RPM
Fuel System:Stratified Fuel Injection
Fuel:Diesel
TRANSMISSION SPECS
Drive Type:All Wheel Drive
Gearbox:6-speed manual
BRAKES SPECS
Front:Ventilated discs
Rear:Discs
DIMENSIONS
Length:225 in (5715 mm)
Width:80 in (2032 mm)
Height:77.5 in (1969 mm)
Wheelbase:133.7 in (3396 mm)
Ground Clearance:9.1 in (231 mm)
WEIGHT SPECS
Unladen Weight:5956 lbs (2702 kg)
Gross Weight Limit:9500 lbs (4309 kg)
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