GIVE YOUR GMC A REFRESHING LOOK WITH OUR R1 SPLITTER. IT IS CHASSIS MOUNTED FOR A STRONG AND DURABLE SPLITTER! THE SPLITTER CAN BE PULLED OUT AN ADDITIONAL APROX. 1.5" OR TUCKED IN ALL THE WAY TO BEST SUIT YOUR STYLE. 2 OF THE MAIN BRACKETS WILL REQUIRE DRILLING WHILE THE REST ARE BOLT ON. (SPLITTER RODS WILL ALSO REQUIRE DRILLING 2 SMALL HOLES INTO THE BUMPER) THE SPLITTER IS MADE OUT OF 1/8" FOR LIGHT WEIGHT AND THE BRACKETS ARE MADE OUT OF 3/16" THICK ALUMINUM FOR A RIGID CONNECTION. COMES WITH ALL HARDWARE REQUIRED FOR A COMPLETE INSTALL. SPLITTER SUPPORT RODS INCLUDED!