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2011 GMC Sierra Air Suspension Kits

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Latest Customer Reviews

Air Lift Air Bag Suspension Kit Reviews

Nice for the price - not so easy to install.

Reviewed By Kevin E (STRASBURG, CO) Reviewed for a 2011 GMC Sierra —10/28/2017 1:53 PM

Ease of installation had some issues. Advertised as a "bolt on" system & that would fit most frame mounted bed hitches. It would fit my Sierra 3500 with B&W hitch, but not as a "bolt on" system. It required drilling the bottom of the frame to secure the upper brackets. The instructions indicated to drill the hole in the frame and use the self-tapping screws to mount the frame (low torque specs), the screw immediately snapped in the hole. Had to remove the broken bolt and tap the frame.

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Firestone Air Bag Suspension Kit Reviews

Firestone Air Bag

Reviewed By Christopher D (Mascoutah, IL) Reviewed for a 2011 GMC Sierra —6/7/2017 7:09 AM

The Firestone Air Bags are nice and fairly easy to install. The only problem that I had was inserting the Jounce replacement inserts which proved to be very difficult. If you watch videos it look fairly simple but you have to pretty much beet on them with a hammer and chisel to get them to lock in. Over all they look and work great and would recommend them to others.

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Air Lift WirelessOne Air Control System Reviews

Good choice

Reviewed By Bryan H (Clinton, IA) Reviewed for a 2011 GMC Sierra —4/2/2014 10:13 AM

Easy install. The instructions were easy to follow. I thought I may not have enough airline to route to the existing lines on the air bags. Air lift sent me another 10 foot length for free. Ended up I was just there with what they sent in the kit. Good Price from AA. The $50 rebate was the icing on the cake for me to buy this kit. The remote works really good. I'm impressed!

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