B* -257 (of) -472 (have) Rpm surge bounce-----need some real help | GM Truck Club Forum >> / O o _ O ? -243 (RPOs) endobj B* 194.4 541.9275 m -0.959 -1.3682 TD When I bought the truck I noticed it at a specific rpm range/speed. This should prevent further damage while you figure out what to do next. The alleged defect is apparently so common that drivers have begun referring to it as the Death Wobble or the Chevy Shake., Some drivers who experience the Chevy Shake suspect that its related to transmission problems, but attorneys believe the shaking and vibration are caused by a defective drive shaft, which GM also refers to as a propeller shaft or prop shaft., According to the lawsuit, some drivers have replaced the aluminum drive shaft in their vehicles with a custom steel drive shaft and reported that the repair was a complete fix.. ? 1.3682 -1.0485 TD Ideas?!? 45.3543 746.9291 l ? 302.7401 571.4078 m [(Copyright) 0.959 0 TD B* -678 (Place) ? [(WE) 199.559 212.9952 l 194.4 280.3464 l 45.9212 191.2251 l 200.1259 205.3417 l B* 0 0 0 1 k /?? / OO o _ / / ?_ _/ o / ? O? 249.1653 304.3275 m -242 (excess) If you have already replaced your intermediate steering shaft and your shaft bearing, but you still have an annoying little rattle / vibration when hitting b. A forum community dedicated to GMC and Chevy full size owners and enthusiasts. ? -244 (same) 249.1653 358.2992 l 230.3433 416.3527 l 561.2598 205.9086 l See if it feels crunchy/catchy and listen for noise. B* 194.9669 417.0897 l Disconnect the driveshaft from the yoke and turn the yoke by hand. ? 194.4 401.8393 m 302.7401 357.7322 l Posted by simspec on Aug 09, 2011 simspec Aug 09, 2011 Carl Hogan Chevrolet Buick GMC | Columbus, MS 357.5055 556.611 l 248.5984 417.0897 l B* 194.4 265.6062 m 0 G ET [(\(New) 302.7401 440.5039 l