Gear noise HELP 2005 Tahoe new 4.56 rear gears, .007 pinion shim, back lash .007, pinion preload 23nm, total preload 39nm.

[Mudsport96]

Thanks! Going to start looking into them today. Mabey look at whats all involved swaping to the 2500 diff. Or a solid axle swap? Keep forgetting to ask on here. What is available for doing a brake upgrade? Have seen something about a package that is for the Police Brake Package.

Well, depending on what you do, will dictate the brakes situation. If you do a sas then any brake upgrade to the current ifs will be thrown out ya know.
Is the brake system vacuum boosted or hydraboosted? If it is vac, you could always swith to hydra. It has a better bite.

 

[WFOALASKA]

Well, depending on what you do, will dictate the brakes situation. If you do a sas then any brake upgrade to the current ifs will be thrown out ya know.
Is the brake system vacuum boosted or hydraboosted? If it is vac, you could always swith to hydra. It has a better bite.

Its hydraboost. If i stay ifs, looking to see whats out there for upgrades. Already have the setup for SAS ready to go. Exhausting all options. Would like to stay ifs, nicer ride for sure. Anyone on here currently have a bolt on kit? Or a pieced together seup?