Like how much sucking? mine gets 9-10.

 

Its about the same.

 

Same here with a Stock 2009 Lux...Around town..... But...On the Interstate pissing a lot of people off at 55 MPH Steady...I can Get 18 MPG.. No BS.

 

I believe you. I’ve been able to get 15 with my truck. If it’s perfectly flat and you cruise 55 exactly it’ll do it. With a stock tire and intake setup without a giant light bar on the roof 18 is definitely doable.

 

I'm using Hi tes 93 Octane.. my rig only has 77K on the clock. Today I checked around town and I was getting 11.5 MPG...WOW...!!! LMAO.
That always confused me. The light Bar L.E.D on the roof in front of the Cargo Bar I don't get. It looks good but light closer to the road seems the right way to go.
Maybe it's a Bling thing and good looks.

I have 4 Piaa's on a Custom Bracket made by Warn right in front of the grill with the factory double brush guard. When they come on with the hi beams I got Boo Coo brightness. I can see those pesky deer a long distance away. Not mention any hot chicks walking the road at night.

 

I love the Piaa’s. My setup is 6 KC Apollo pros with their 50 inch mounting bar. I have since converted them to 55w hids and man are they bright. The purpose of the roof mount is 1. For looks and 2. So they shine over the farm fences that are all around my area. That way I can see the Deer before they jump the fence!

 

Makes sense, But here in Joisey we use front mounts to catch the bad guys jumping over and into the the yards of people.

 

My Hummer must be special. I had an 05 SUT. I had her lifted and put 38's on her. She did struggle a bit going up steep hills but for the most part, RPM's stayed normal (1200 to 1600) on leveled surfaces.