Chevy and GMC Duramax Diesel Forum - View Single Post - Vibrations at around 45-55 mph!!!

**Tow Master** · 09-21-2008, 10:46 PM

Ya if its in the seat it probably a rear end or driveline noise. Check the U joints and might want to jack up the rear end and have someone sit in it and give it gas in drive so you can watch it spin. The vibration might be visible.

09-21-2008, 10:46 PM	eBay Motors #11 (permalink)
Tow Master ROTM Admin Join Date: Oct 2006 Location: Irwin PA Posts: 8,060	Ya if its in the seat it probably a rear end or driveline noise. Check the U joints and might want to jack up the rear end and have someone sit in it and give it gas in drive so you can watch it spin. The vibration might be visible. __________________ Jason 2006 Silverado 2500HD LBZ CC SB Escalade Handles, Front windows tinted to match the rear, painted bumpers, billet grille 4 Kicker 10in Subs in 2 custom box's, Autometer Ultra lite II Pyro and Boost gauges MBRP Turbo Back Stainless Exhaust (Straight piped), w/ stainless tip! PPE Hot+2 285/75/16 Nitto Terra Grapplers on Gear Alloy wheels **Lost Kitty Reward if found!! 1999 Ford F-550 PowerStroke ''Wrecker'' Jerrdan bed, S&B Intake

Remove Advertisements Sponsored Links
Chevy and GMC Duramax Diesel Forum Advertisement