2001 GMC Sierra 1500 Wheel Sizes

6x139.7
Bolt pattern

Bolt patterns6x139.7
Wheel diameters16", 17", 18"
Center bore78.1 mm on stored rows
ThreadM14 x 1.5
ReadingEvery stored wheel row uses 6x139.7.

Catalog dataManufacturer figures stored on configuration rows

Bolt pattern

6x139.7

Center bore

78.1 mm

Thread

M12 x 1.5

Trim	Position	Wheel	Offset	Backspacing	Tire	Bolt	Bore	Thread
4.3i	Front	6.5×16	25 mm	4.23 in	235/75R16	6x139.7	78.1 mm	M14 x 1.5
4.3i	Front	7×16	31 mm	4.72 in	255/70R16	6x139.7	78.1 mm	M14 x 1.5
4.3i	Front	7×16	31 mm	4.72 in	245/75R16	6x139.7	78.1 mm	M14 x 1.5
4.3i	Front	7×17	31 mm	4.72 in	245/70R17	6x139.7	78.1 mm	M14 x 1.5
4.3i	Front	7.5×17	31 mm	4.97 in	255/70R17	6x139.7	78.1 mm	M14 x 1.5
4.3i 4WD	Front	6.5×16	25 mm	4.23 in	245/75R16	6x139.7	78.1 mm	M14 x 1.5
4.3i 4WD	Front	7×16	31 mm	4.72 in	265/75R16	6x139.7	78.1 mm	M14 x 1.5
4.3i 4WD	Front	7×17	31 mm	4.72 in	245/70R17	6x139.7	78.1 mm	M14 x 1.5
4.3i 4WD	Front	7.5×17	31 mm	4.97 in	265/70R17	6x139.7	78.1 mm	M14 x 1.5
4.3i 4WD	Front	7.5×18	30 mm	4.93 in	265/65R18	6x139.7	78.1 mm	M14 x 1.5
4.8i	Front	7×16	31 mm	4.72 in	255/70R16	6x139.7	78.1 mm	M14 x 1.5
4.8i	Front	7×16	31 mm	4.72 in	245/75R16	6x139.7	78.1 mm	M14 x 1.5
4.8i	Front	7×17	31 mm	4.72 in	245/70R17	6x139.7	78.1 mm	M14 x 1.5
4.8i	Front	7.5×17	31 mm	4.97 in	255/70R17	6x139.7	78.1 mm	M14 x 1.5
4.8i	Front	7.5×17	31 mm	4.97 in	265/65R17	6x139.7	78.1 mm	M14 x 1.5
4.8i 4WD	Front	6.5×16	25 mm	4.23 in	245/75R16	6x139.7	78.1 mm	M14 x 1.5
4.8i 4WD	Front	7×16	31 mm	4.72 in	265/75R16	6x139.7	78.1 mm	M14 x 1.5
4.8i 4WD	Front	7×17	31 mm	4.72 in	245/70R17	6x139.7	78.1 mm	M14 x 1.5
4.8i 4WD	Front	7.5×17	31 mm	4.97 in	265/70R17	6x139.7	78.1 mm	M14 x 1.5
4.8i 4WD	Front	7.5×18	30 mm	4.93 in	265/65R18	6x139.7	78.1 mm	M14 x 1.5
5.3i	Front	7×16	31 mm	4.72 in	255/70R16	6x139.7	78.1 mm	M14 x 1.5
5.3i	Front	7×16	31 mm	4.72 in	245/75R16	6x139.7	78.1 mm	M14 x 1.5
5.3i	Front	7×17	31 mm	4.72 in	245/70R17	6x139.7	78.1 mm	M14 x 1.5
5.3i	Front	7.5×17	31 mm	4.97 in	255/70R17	6x139.7	78.1 mm	M14 x 1.5
5.3i	Front	7.5×17	31 mm	4.97 in	265/65R17	6x139.7	78.1 mm	M14 x 1.5
5.3i 4WD	Front	6.5×16	25 mm	4.23 in	245/75R16	6x139.7	78.1 mm	M14 x 1.5
5.3i 4WD	Front	7×16	31 mm	4.72 in	265/75R16	6x139.7	78.1 mm	M14 x 1.5
5.3i 4WD	Front	7×17	31 mm	4.72 in	245/70R17	6x139.7	78.1 mm	M14 x 1.5
5.3i 4WD	Front	7.5×17	31 mm	4.97 in	265/70R17	6x139.7	78.1 mm	M14 x 1.5
5.3i 4WD	Front	8×18	25 mm	4.98 in	265/65R18	6x139.7	78.1 mm	M14 x 1.5
6.0i	Front	7×17	31 mm	4.72 in	245/70R17	6x139.7	78.1 mm	M14 x 1.5
6.0i	Front	7.5×17	31 mm	4.97 in	265/70R17	6x139.7	78.1 mm	M14 x 1.5
6.0i	Front	7.5×18	30 mm	4.93 in	265/65R18	6x139.7	78.1 mm	M14 x 1.5
6.0i	Front	8×18	25 mm	4.98 in	265/65R18	6x139.7	78.1 mm	M14 x 1.5

Check a wheel

Questions

What bolt pattern does a 2001 GMC Sierra 1500 use?: 6x139.7
Do all configurations use the same bolt pattern?: Yes, on stored wheel rows.
What OEM wheel sizes are stored?: 6.5×16, 7×16, 7×17, 7.5×17, 7.5×18, 8×18

Values vary by configuration. Confirm the door jamb and owner’s manual for the vehicle you have.