hi all, im new to the forum. i got a few questions that im unsure of. i have a 03 envoy slt with 120,xxx original miles and it seems like the rear air suspensions is failing on me. it comes on more than ever now and when i park slightly uphill like up on a garage way, the rear would sit, but the moment the truck is on, compressor comes on, and the rear goes up. lately, it seems like a hissing sound off of the left rear and sit slight uneven now. im definitly considering the rear coil suspension conversion. first of all, what should i get from the conversion kit because i google it and i see one ad for springs only and another for springs and shock struts...? what are all of the actual parts needed for the conversion? will dealer install the conversion or do i need to take it to a private shop? will the conversion effect any sensors on vehicle? what are the pros and cons on this conversion? and if i convert the rear, do i need to do so with the front also?
thanks in advance and all feedbacks are welcome.
thanks in advance and all feedbacks are welcome.