dillpickle

I currently have a 7.6 on my front end and a 10 bolt 8.6 in the rear, I plan on pushing somewhere around 450-500 hp and have heard from other people running similar power ratings that they've gone through a couple diffs, are there any upgrades to improve the durability of said parts?

09 H3T, designed for a 4l60e

well I guess I'll tear apart the 6.2 once I have room after I sell my 2017 silverado for 10k. hopefully the damage isn't too bad as for the 6l80e, that includes a standalone transmission controller, T-case Adapter, 27 spline output shaft and probably more stuff. $1250 increases the power rating to 650hp and comes standard with a multi-disc billet TC

is it even possible to get a 5.3 up to 450-500hp while being a daily driver? The 6.2 will need probably thousands in repairs who knows. And for the transmission the base kit price is $6,350 and $7,600 for the 650hp upgrade which includes a billet TC

I am currently in the process of preparing for a swap I have a 6.2(L92) with about 190k miles, it has some issues with idling and throttle response, my guess is something with the oil dealing with the VVT/AFM and probably bearings. I am needing to remove the AFM and VVT for my swap anyway which is about $1000 alone ontop of whatever fixes I might need or maybe not if VVT and AFM are my sole issues. I have a 5.3 with about 184k miles on it, I'm not exactly sure how well it runs atm since the radiator is destroyed. I'm looking to hopefully achieve 500hp while being a street daily/weekend car. I'd love to get a supercharger but I cannot justify the 5 figure price tag. realistically I don't need any more power than the 300hp from the 5.3 however its my dream car and I might as well get some more power. The 5.3 has the 4l60e where as the 6.2 will have a 6l80e which will cost around $7000, or $8000 if I want the 650hp rating

I am currently in the process of designing a set of replacement headlights for my truck and technically by law need DRLs so I have decided to go with some custom made led DRLS, however I am having a issue with finding a way to cover them. I could go for transparent PC that has been frosted heavily to diffuse the leds but Ideally I'd like to go with a white sheet of PC that is translucent however there is basically 0 manufacturers for this material. I'm not sure what OEMS use, some manufactures use a frosted clear PC design and some use some translucent white plastic. I'm probably unlikely to get any responses sadly but I can't blame yall