argonaut Registered Member Joined Jul 24, 2009 Posts 58 Reaction score 0 Location SoCal Aug 27, 2009 #1 How many inches can you lift a first gen Blazer before you must modify or lengthen the driveshafts?
bp71k5 3/4 ton status Joined Mar 31, 2006 Posts 8,840 Reaction score 2,833 Location Knoxville, TN 37922 Aug 28, 2009 #2 It's tough to tell for sure. I lifted mine 6" and had a driveline vibration so I'd guess 4" is a safe bet.
It's tough to tell for sure. I lifted mine 6" and had a driveline vibration so I'd guess 4" is a safe bet.
Blazin'4x4 1/2 ton status Joined Aug 2, 2006 Posts 464 Reaction score 0 Location Colorado Aug 28, 2009 #3 I also went 6" and needed to be rid of the vibes. 6* wedges worked for a while untill I was sick of replacing them after they broke. pos aluminum.
I also went 6" and needed to be rid of the vibes. 6* wedges worked for a while untill I was sick of replacing them after they broke. pos aluminum.