This was absolutely not a “light nose hit”. Not a hypothetical. A serious crash that totaled his 5 year old Silverado.Man you appear to be overreating here. A light nose hit will total a high milage car, the substantial unit frame rails should be fine. Radiator supports are not a factor. The Bumper steel beam tying the two forward boxed rails should be attached with factory fasteners and largely undistorted.
The only remaining concern would be that the airbag management and replacement bags will function when and as intended.
It was a 35+ MPH collision, despite his immediate braking (55 zone) in which my brother was fine and the driver who turned in front of him was taken away by ambulance.
She survived, as did he, though she sustained serious injury while he sustained minor ones.
But it was close to a fatal.
Stuff happens.
Downplaying the reality by imagining different facts is disingenuous.
My brother was OK because his truck wasn’t compromised.