Will the Air Lift Air Bags for a 2015 GMC Sierra 1500 Work With 1 Inch Lift Block

Published 04/18/2020

Products Featured in This Question

Air Lift LoadLifter 5000 Ultimate Air Helper Springs with Internal Jounce Bumpers - Rear Axle

(1406)

$590.89

Air Lift Union Tee for 1/4" Air Lines

(975)

$6.94

Question:

I recently leveled out the truck with Bilestien 5100 shocks. About 2inch raised in the front. Rear is 1inch or so higher that front. Now when i tow my boat the rear sags. I am thinking of changing out the suspension blocks in rear to add 1inch back to the rake. Will that be an issue with these bags? Does the kit come with a tee so that can only use one port to fill air bags evenly. Also, i have helper springs installed now and wondering if i should just remove from truck before installing and not reinstall. Thanks

asked by: Chris

Helpful Expert Reply:

The Air Lift LoadLifter 5000 Ultimate Plus Air Springs part # AL88204 which is a fit for a 2015 GMC Sierra 1500 will work with a 1" lift block in the rear and you won't have to install any spacers either since the lift is so little. In regards to installation you can indeed run both air bags to a single inflation value with the Air Lift Union T-Piece part # AL21838.

The helper springs should not need to be removed based on what I can see but that may change when you mock up the air bags.

expert reply by: Conner L