what are these springs?

[REMIXER]

Hello ,
they measure about 15" tall and got a lt blue sticker that says "627 made in canada"
anyone got some info on these?
thanks

 

[jdpber]

pictures.

 

[REMIXER]

---------- Post added at 12:09 PM ---------- Previous post was at 11:59 AM ----------

when i purchased my truck (02 tahoe 5.3) the seller had the stock springs
so i put the stock back on and this was taken out
he said it was a 3" inch drop but im not sure, he didnt seem very knowledgeable
but after putting the stock springs back a while back i was getting some noise from the suspension
i just replaced all rotors and brakes and its a lot better now
but im still getting some noise when i hit a bump
i think my springs are making the noise

so i want to lift her up a bit without stressing her on the arms and so on and still have a comfortable ride

but i just wanted to know what i have to possibly sell them,,,im gonna give them a good cleaning and add something for the rust

thx

 

[REMIXER]

anyone have a clue?

 

[jdpber]

REAR COIL SPRING.. thats what they are..



so hard to know with out a manufacture.. and the fact that there are so many different spring rates and a new spring measures X and a old warn one measures Y

what are you trying to do with them??

 

[Alex33]

OP, do you have your spring isolators installed? That could be where some of your noise is coming from.

As far as selling those drop springs, with no manufacturer info they will be difficult to sell for much. You may be able to get $40-$50 but I wouldn't expect much more because you're asking someone to take a gamble in purchasing the springs.

 

[REMIXER]

hehe,,,i know they are rear coil springs

yea i know its hard to know the exact specs but i figured i try asking to see if anyone recognizes them

im gonna check if the isolators are installed

thx