It is for the 2" x 2" square tubing. Good shape.
Allstar 22292 2 X 2 Steel End Cap 10pk
20 x 1 1/2" x 2" Bullet Nut Cover Stainless Steel Peterbilt Freightliner etc
1 1/2" x 2 3/4" Chrome Steel Bullet Nut Cover w/ Flange - Push-On (20 Pack)
2 X 2.5" V-Band Flange & Clamp Kit for Turbo Exhaust Pipes Stainless Steel
Universal Aluminum Turbo Intercooler Delta Fin Design 17 3/4" X 11 1/2" X 2 3/4"
Competition Engineering C3012 Weld-On Subframe Connectors 2 x 2 x 0.083 Tubing