2023 Chevrolet Colorado | Mid-Size Truck

Type:

2.7L I-4 Turbo DOHC VVT DI with Active Fuel Management and Stop/Start

Bore & Stroke (in. / mm):

3.63 x 4.01 / 92.25 x 102

Block Material:

Cast aluminum

Cylinder Head Material:

Cast aluminum

Valvetrain:

Dual-overhead camshafts, four-valves per cylinder, tripower valvetrain with continuously variable valve timing, variable valve lift and Active Fuel Management

Fuel Delivery:

Direct high-pressure fuel injection with Active Fuel Management

Horsepower (hp / kW @ rpm):

Base: 237 / 177 @ 5600 (GM est.) – standard

Mid & High: 310 / 231 @ 5600 (GM est.) – available

Torque (lb-ft / Nm @ rpm):

Base: 259 / 352 @ 5600 (GM est.) – standard

Mid: 390 / 530 @ 3000 (GM est.) – available

High: 430 / 569 @ 3000 (GM est.) – available

Type:

Hydra-Matic 8L80 Gen II eight-speed automatic

Gear Ratios (:1)

First:

3.82

Second:

2.97

Third:

2.08

Fourth:

1.69

Fifth:

1.27

Sixth:

1.00

Seventh:

0.85

Eighth:

0.65

Reverse:

3.82

Final Drive Ratio:

3.42

Front Suspension:

2WD and 4WD: independent coil-over-shock; twin-tube shocks; Multimatic DSSV dampers on ZR2

Rear Suspension:

Solid axle with semi-elliptic two-stage multi-leaf springs; twin-tube shocks; Multimatic DSSV dampers on ZR2

Rear axle:

Open differential (std. WT and LT)

G80 limited-slip differential (std. Trail Boss & Z71)

Power-locking front and rear differentials (std. ZR2)

Steering Type:

Electric power-assisted rack-and-pinion

Brake Type:

Power-assisted four-wheel discs with Duralife™ long-life brake rotors; standard ABS; hill descent control available (std. Trail Boss & Z71)

Brake Rotor Size (in / mm):

13.4 / 340 (front)
13.3 / 337 (rear)

Wheel Size:

17 x 8-in. steel (std. WT)

17 x 8-in. aluminum (std. LT)

17 x 8-in. aluminum (std. ZR2)

18 x 8.5-in. aluminum (std. Trail Boss & Z71)

Tire Size:

P255/65R17 all-season (WT)

P255/55R20 all-season (Z71)

LT285/70R17 mud/terrain (ZR2)

P265/65R18 all-terrain (Trail Boss & Z71)

Wheelbase (in. / mm):

131.4 / 3337

Overall Length (in. / mm):

213 / 5411 – WT & LT & Z71

213.2 / 5416 – Trail Boss

212.7 / 5402 – ZR2

Overall Width (in. / mm):

(Mirror to Mirror – Extended)

84.4 / 2144 – WT & LT

84.4 / 2144 – Trail Boss & Z71

84.4 / 2144 – ZR2

Overall Width (in. / mm):

(Excluding Mirrors)

75 / 1903 – WT & LT

75 / 1903 – Z71

76.4 / 1938 – Trail Boss

76.4 / 1938 – ZR2

Overall Height (in. / mm):

(Including Equipment)

78.8 / 2001 – WT & LT

79.6 / 2021 – Z71

79.9 / 2029 – Trail Boss

81.9 / 2078 – ZR2

Overall Height (in. / mm):

(Top of Cab)

70.7 / 1796 – WT & LT

71.5 / 1817 – Z71

71.9 / 1825 – Trail Boss

73.8 / 1875 – ZR2

Track – front (in. / mm):

62.8 / 1594 – WT, LT

62.6 / 1590 – Z71

66.2 / 1679 – Trail Boss

66.3 / 1684 – ZR2

Track – rear (in. / mm):

62.6 / 1590 – Z71

62.8 / 1594 – WT, LT

66.1 / 1679 – Trail Boss

66.3 / 1684 – ZR2

Ground Clearance (in. / mm):

7.9 / 200 – WT, LT

8.9 / 227 –Z71

9.5 / 242 – Trail Boss

10.7 / 272 – ZR2

Off- road Approach Angle (deg.):

29.1 – Z71

30.5 – Trail Boss

38.3 – ZR2

Off-road Departure Angle (deg.):

22.3 – Z71

22.4 – Trail Boss

25.1 – ZR2

Off-road Break-Over Angle (deg.):

19.5 – Z71

21 – Trail Boss

24.6 – ZR2

Headroom (in. / mm):

40.3 / 1023 (front)

38.3 / 972 (rear)

Legroom (in. / mm):

45.2 /1147 (front)

34.7 / 881 (rear)

Shoulder Room (in. / mm):

57.4 /1390 (front)

56.1 / 1426 (rear)

Hip Room (in. / mm):

54.7 / 1390 (front)

53.1 / 1348 (rear)

21.5 gal / 81.4 liters

Curb Weight (lb. / kg):

4716 / 2139 – WT & LT

4971 / 2255 – Trail Boss & Z71

5298 / 2403 – ZR2

GVWR (lb. / kg)¹:

6250 / 2835 – WT & LT

6250 / 2835 – Trail Boss & Z71

6200 / 2812 – ZR2

Max Payload (lb. / kg)²:

1684 / 764 – WT & LT

1587 / 720 – Trail Boss & Z71

1151 / 522 – ZR2

Max Trailering (lb. / kg)³:

7700 / 3493 – WT & LT (available)

7700 / 3493 – Trail Boss & Z71

6000 / 2722 – ZR2