I use to have that same antenna mount for my VHF radio.
07 Chevrolet LBZ
White CCSB 4x4
06 TrailBlazer SS EFI Live DSP5|AirDog II 165| Flex-A-Lite Electric Fans| 2" Drop Shackles| 5" MBRP Exhaust| Down Pipe| S&B Intake| PPE & Aeroforce Gauges| 20x9 XD Hoss 795| 305/55/20 Falken Wild Peak A/T| PPE Fittings| PCV Reroute| EGR Blocked| HD Tie Rod Sleeves| B&W Hitch| 10" Kicker Comp VR
truck/bumper looks awesome!! and sorry, but i have to ask if you have ever found yourself sayin "E.T. phone home" while in your truck with that antenna/alien signal catching device!! lol
06' GMC LBZ SLT 4x4 ccsb,
5" turbo back(straight though) to 7" stack, S&B CAI
Superchips(efi on its way),blocked,plugged and re-routed. transgo jr. ZONE keys and blocks w/rancho's 305's on 22" Rockstars ,Line-X, Autometer cobalt gauges, nicktane CAT filter mod,remote coolant filter mod, gooseneck, recon led's,Subs,DVD and Navigation BLACK SMOKE MAFIA