1968-1972 Chevrolet Chevelle / GM A-Body Under Rear Seat Kit - XGM A2 U top hat frame For standard transmission or automatic

For standard transmission or automatic with seperate cooler

Our aluminum blocks are available in 1" or 2" heights

Water neck and upper hose needs to be swapped for a 66-68 style to fit

solid ride in a 1968-1982 Chevy Corvette

Use for front or rear springs

1968-1972 Chevrolet Chevelle / GM A-Body Under Rear Seat Kit - XGM A2 U top hat frame For standard transmission or automaticDynamat Xtreme Custom Cut Sound Deadening Kit to cover the inside flooring surface below the back seat and vertical panels on inner quarter of a 1968 1972 Chevy Chevelle GM A Body Features The perfect sound damping solution just got easier with Dynamat Xtreme Custom Cut Kits. Give your back seat a solid feel, stop vibrations and effectively block road noise without any cutting or guesswork. This Dynamat Xtreme Custom Cut Kit covers the seat pan area