GMC Sierra

Cargo area specifications

Bed Length 69.75 in 177.17 cm
Min Width between Wheel Wells 50.5 in 128.27 cm
Tailgate Opening 59.0 in 149.86 cm
Tailgate to Wheel Wells 22.0 in 55.88 cm

5.5' T-Shape w/ Ramp

5.5' T-Shape w/o Ramps

5.5' Rectangle w/ Ramps

Tmat rectangular layout without ramps