DigiCut designed and measured 37 unique patterns for the 2019 GMC Sierra HD 2500/3500 Duramax P/U. Those patterns are Bumper, Bumper, Sensors, Door, A Pillar Left, Door, A Pillar Right, Fender, Left, Fender, Right, Fenders/Mirrors Full, Left, Fenders/Mirrors Full, Right, Grille, Hood, Hood, Mini, Kit, A Pillar, Kit, Appearance A, Kit, Door Edge Guards, Kit, Door Handles, Kit, Fenders L & R, Kit, Fenders/Mirrors Full, Left & Right, Kit, Front Bumper, Kit, Front Bumper, Sensors, Kit, Grille(s), Kit, Hood/Fender/Mirrors, Kit, Hood/Fenders, Kit, Hood Full, Kit, Mirrors, Kit, Roof & A Pillar, Kit, Roof & A Pillar, w/ Accessory, Kit, Screen, Trim Option 1, Kit, Screen, Trim Option 2, Kit, Splash, Mirror, Left, Mirror, Right, Roof, Roof, w/ Accessory, Wheel, Front Splash Left, Wheel, Front Splash Right, Wheel, Rear Splash Left, and Wheel, Rear Splash Right.