2019 Online Order / Reference Guide    

2019  Colorado  DIMENSIONS - Extended Cab
All dimensions in inches (mm) unless otherwise stated.
Specifications12M53
2WD / 4WD Base/WT Extended Cab
12N53
2WD / 4WD LT Extended Cab
12P53
2WD / 4WD Z71 Extended Cab
12P53
4WD ZR2 Extended Cab
Wheelbase    128.3 (3259) 128.3 (3259) 128.3 (3259) 128.5 (3264)
Overall length    212.7 (5403) 212.7 (5403) 212.7 (5403) 212.4 (5395)
  Body width,  with mirrors  83.9 (2131) 83.9 (2131) 83.9 (2131) 83.9 (2131)
  Body width,  without mirrors  74.3 (1887) 74.3 (1887) 74.3 (1887) 76.7 (1948)
Overall height  , at roof, 2WD  70.4 (1788) 70.4 (1788) 70.4 (1788) --
  Overall height  , at roof, 4WD  70.3 (1786) 70.3 (1786) 70.3 (1786) 72.2 (1834)
  Front tread width    62.4 (1585) 62.4 (1585) 62.4 (1585) 65.9 (1674)
  Rear tread width    62.4 (1585) 62.4 (1585) 62.4 (1585) 65.9 (1674)
  Head room,  front  41.4 (1052) 41.4 (1052) 41.4 (1052) 41.4 (1052)
  Head room,  rear  36.7 (932) 36.7 (932) 36.7 (932) 36.7 (932)
  Shoulder room,  front  57.5 (1460) 57.5 (1460) 57.5 (1460) 57.5 (1460)
  Shoulder room,  rear  57.3 (1455) 57.3 (1455) 57.3 (1455) 57.3 (1455)
  Hip room,  front  55 (1397) 55 (1397) 55 (1397) 55 (1397)
  Hip room,  rear  52.2 (1326) 52.2 (1326) 52.2 (1326) 52.2 (1326)
  Leg room,  front  45 (1143) 45 (1143) 45 (1143) 45 (1143)
  Leg room,  rear  28.6 (726) 28.6 (726) 28.6 (726) 28.6 (726)
  Cab to axle    36.2 (919) 36.2 (919) 36.2 (919) 36.2 (919)
  Inside width,  between wheelhousing  44.4 (1128) 44.4 (1128) 44.4 (1128) 44.4 (1128)
  Cargo length,  at floor  74 (1880) 74 (1880) 74 (1880) 74 (1880)
  Cargo area width    57.8 (1468) 57.8 (1468) 57.8 (1468) 57.8 (1468)
  Ground clearance  , minimum, 2WD  8.4 (213) 8.4 (213) 8.4 (213) --
  Ground clearance  , minimum, 4WD  8.3 (211) 8.3 (211) 8.3 (211) 8.9 (226)
  Overhang,  front  36.9 (937) 36.9 (937) 36.9 (937) 37.3 (947)
  Overhang,  rear  47.2 (1199) 47.2 (1199) 47.2 (1199) 47.2 (1199)
Published dimensions indicated are without optional equipment or accessories. Additional accessories or equipment ordered at the customer's request can result in a minor change in these dimensions.
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