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2020 GMC Sierra 1500 Base 2WD Reg Cab 140

Trim Info:

Rear Wheel Drive, Regular Cab Pickup
16 (2019) mpg city / 21 (2019) mpg hwy

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Technical Specifications

Technical Data

Body Style:

Regular Cab Pickup

Drivetrain:

Rear Wheel Drive

Passenger Capacity:

EPA Fuel Economy Est - City (MPG):

16 (2019)

EPA Fuel Economy Est - Hwy (MPG):

21 (2019)

Engine Type:

Gas V6

Displacement:

4.3L

Fuel System:

Direct Injection

SAE Net Horsepower @ RPM:

285 @ 5300

SAE Net Torque @ RPM:

305 @ 3900

Trans Description Cont.:

Automatic

Front Tire Size:

255/70R17

Rear Tire Size:

255/70R17

Spare Tire Size:

255/70R17

Front Wheel Size (in):

17 x 8.0

Rear Wheel Size (in):

17 x 8.0

Front Wheel Material:

Steel

Rear Wheel Material:

Steel

Brake ABS System:

4-Wheel

Disc - Front (Yes or ):

Yes

Disc - Rear (Yes or ):

Yes

Rear Brake Rotor Diam x Thickness (in):

13.6 x 0.79

Fuel Tank Capacity, Approx (gal):

Wheelbase (in):

139.56

Length, Overall (in):

229.6

Advanced Technical Data

Body Code:

E63

Gross Axle Wt Rating - Front (lbs):

3700

Gross Axle Wt Rating - Rear (lbs):

3800

Curb Weight - Front (lbs):

2662

Curb Weight - Rear (lbs):

1707

Gross Vehicle Weight Rating Cap (lbs):

6800

Fuel Economy Est-Combined (MPG):

17 (2019)

Gross Combined Wt Rating (lbs):

12800

Dead Weight Hitch - Max Trailer Wt. (lbs):

5000

Dead Weight Hitch - Max Tongue Wt. (lbs):

500

Wt Distributing Hitch - Max Trailer Wt. (lbs):

7900

Wt Distributing Hitch - Max Tongue Wt. (lbs):

790

Fifth Wheel Hitch - Max Trailer Wt. (lbs):

7800

Fifth Wheel Hitch - Max Tongue Wt. (lbs):

1950

Maximum Trailering Capacity (lbs):

10000

Engine Order Code:

LV3

Trans Order Code:

MYC

Trans Type:

First Gear Ratio (:1):

4.03

Second Gear Ratio (:1):

2.36

Third Gear Ratio (:1):

1.53

Fourth Gear Ratio (:1):

1.15

Fifth Gear Ratio (:1):

0.85

Sixth Gear Ratio (:1):

0.67

Reverse Ratio (:1):

3.06

Cold Cranking Amps @ 0° F (Primary):

730

Tons/yr of CO2 Emissions @ 15K mi/year:

10.4 (2019)

Maximum Alternator Capacity (amps):

170

Engine Oil Cooler:

Yes

Frame Type:

Hydroformed

Suspension Type - Front:

Independent

Suspension Type - Rear:

Solid Axle

Spring Capacity - Front (lbs):

3700

Spring Capacity - Rear (lbs):

3850

Axle Capacity - Front (lbs):

3700

Axle Capacity - Rear (lbs):

3800

Axle Ratio (:1) - Rear:

3.42

Shock Absorber Diameter - Front (mm):

Shock Absorber Diameter - Rear (mm):

Stabilizer Bar Diameter - Front (in):

1.30

Front Tire Order Code:

QBN

Rear Tire Order Code:

QBN

Spare Tire Order Code:

QBR

Spare Wheel Size (in):

17 x - TBD -

Spare Wheel Material:

Steel

Steering Type:

Electric Rack & Pinion

Turning Diameter - Curb to Curb (ft):

44.7

Brake Type:

Pwr

Front Brake Rotor Diam x Thickness (in):

13 x 1.18

Front Head Room (in):

43.11

Front Leg Room (in):

44.53

Front Shoulder Room (in):

66.06

Front Hip Room (in):

60.9

Length, Overall w/o rear bumper (in):

229.6

Width, Max w/o mirrors (in):

81.15

Height, Overall (in):

75.6

Ground Clearance, Front (in):

8.1

Ground Clearance, Rear (in):

8.1

Cargo Box Length @ Floor (in):

98.2

Cargo Box Width @ Floor (in):

71.4

Cargo Box Width @ Wheelhousings (in):

50.62

Cargo Box (Area) Height (in):

22.4

Cargo Volume (ft³):

89.1

Seventh Gear Ratio (:1):

0.85

Eighth Gear Ratio (:1):

0.65

Tips on Servicing

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