ThePatriot

To install the fifth generation (C5) Z06 wheels on your Chevy C1500 you simply need some spacer adapters to counter the wheel's offset and get from the factory truck 5 x 5" to 5 x 4 3/4" bolt pattern.

Here's the spec. I wrote for mine and provided to parts supplier.

Installing 2001 Corvette Z06 Wheels on a 1991 Chevy C1500 SS454:
• Spacer Depth = 1 1/4" (31.75)
• Vehicle Hub Flange = M14-1.5 x 5 x 5 (127)
• Wheel = M12-1.5 x 5 x 4 3/4 (120.7)
• Lug = Truck has a M14-1.5 lug size and the wheels have a M12-1.5 lug size

I actually found mine on eBay for around $125 for the set of four.

Note, however, that if you slam your truck as low as I did then the front end takes some lower A-Arm work to clear the inside lip on the wheel. You’ll either have to go with a narrower wheel, different offset (can be counted somewhat with the adapter thickness) or modifications to the lower A-Arm (trimming or replacing with tubular.

bigsapper

iTrader: (2)

Awesome look! I really like those wheels.

03sierraslt

iTrader: (22)

Nice, those look great.

MrHorsepowerLSx

iTrader: (13)

Those look really nice, especially with the trucks stance and color

VETTEKILR53

iTrader: (1)

Looks amazing. Beautiful truck

ccreddell

You didn't say what size the wheels are......

01FormulaTA

iTrader: (16)

C5Z wheels were 17x9.5 and 18x10.5 from the factory..

1badsilveradoss

iTrader: (1)

I like the look!! Nice truck

ZO6Ted

My 02 had 19s on the back and smaller on the front. I think they were 18 but I forget.
Chrome factory though.

Chrisbequick

No. Not from the factory.

1) All C5 Z06 wheels were the sizes mentioned above.
2) Chrome was not a factory option on the Z06 wheels. Any chrome plating of factory wheels was done at great cost after delivery.

You had aftermarket wheels.