lug nuts for sierra 1500 2WD

chevroletgm · January 30, 2015

hello just wondering what is the appropriate lug nuts for the vehicle for this type of rim I have attached here. Its a 6 Lug sorry for the photos are from google. If I can please have the part number Thank-You

POS VETT · January 30, 2015

I would try using the ones already on your truck. If the center caps couldn't fit due to the length of the lug nuts, then buy a set of open-ended acorn type. I believe the thread size is 14mm-1.5.

chevroletgm · January 30, 2015

these are the ones I have at the moment from GM Factory in Oshawa, Ontario, so I am ok then?

POS VETT · January 30, 2015

Those should work. What diameter is the wheel? If it's 16", you might want to check clearance with the brakes. The sizes have been increased in each generation and that wheel looks like it's from GMT-800.

chevroletgm · January 30, 2015

correct mines an '01 Sierra 1500 2WD

POS VETT · January 30, 2015

Ah, so you have a GMT800. For some reason I thought you had a K2XX.

newdude · January 31, 2015

Test it first, but I think Those lugs would be too tall and the smooth caps won't fit. Test it first. You will need the ones that are shorter and do not have the threaded section on them to fit under the smooth caps that don't thread onto the lug nuts. GM number p/n 9595174.

chevroletgm · January 31, 2015

Hello, how 100% sure I will need these GM number p/n 9595174.? but ill get them anyway just to be safe

newdude · February 2, 2015

Hello, how 100% sure I will need these GM number p/n 9595174.? but ill get them anyway just to be safe

Almost twice as tall. Best way to be sure is to test fit a wheel with the nut with the threads and see if the center cap fits. The cap is retained via the wheel. I wish I had two caps to compare. Auto parts stores will have them as well, Dorman p/n is 611-110.