2021 Silverado/Sierra 5.3 needed for testing

[mikel]

We need a 2021 5.3L Silverado or Sierra at our CFL facility for some testing.
If you are local and can let us use the truck for a couple days, we'll provide a FREE tuner and PCM unlock.
Loaner vehicles are available if needed.

Please post up or email us at vehicles@diablosport.com for more info

Thanks!