GC-09 Guardshell - 2,000 Yen
It changes into a robot from a bulldozer. By inserting a force tip/chip, a blade springs out from the rear wheel & rotates. Release date: January 20, 2005
GD-06 Gasket - 940 Yen
It changes into a robot from a motorcycle. By inserting a force tip/chip, the engine deploys to the rear. Release date: January 20, 2005
Next, some release dates/prices, courtesy of Zinc Panic:
December 28 ...
GD-04 Land Bullet - ¥3,150
January 20 ...
GD-05 Gasket - ¥987
February 10 ...
GC-10 Nitro Convoy - ¥2,079
GD-06 Inch-up - ¥2,079
March 17 ...
GD-09 Flame Convoy - ¥4,179
So, we have confilicting numbers for GD-05 and GD-06, but I'd bet that Gasket is GD-05.
