HACK BLOCK
Full Access Member
the Monroe 40049 is for trucks with z55 and 22's. I don't know why having 22's would matter
Autoride struts
- Thread starter the blur
- Start date
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the Monroe 40049 is for trucks with z55 and 22's. I don't know why having 22's would matter
Didn't think about that.. The difference must be pretty small I would imagine
HACK BLOCK
Full Access Member
just to confirm... our only aftermarket options for front z55 suspension replacement is the Monroe 40048/40049???
Yes.. Aftermarket.. You can still get the OEM gm ACdelco's... I would think the delcos
are maybe better.. the price is about the same.. Prob just depends on where/how you can get them
HACK BLOCK
Full Access Member
how can I find the right acdelco shock?
gooffeyguy
Tom
Can you still read the part # on the stickers?
I know I've seen the OE ones cross referenced by the spring RPO codes, which are usually the last 2 RPO codes on your glovebox sticker and start with a 6 and a 7.
On my RPO sticker, the front spring codes are the 6F1 and 7F1
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HACK BLOCK
Full Access Member
i know mine are 6g4 and 7g4 but for example when I try to look up the part number from the ones installed on my truck I come up with nothing. on the acdelco website based on my spring codes I come up with part #19420491 but when I put that part number into Google I come up with 2 items on ebay that I'm not sure about and an out of stock part on RockAuto.
HACK BLOCK
Full Access Member
I also see acdelco part #580-432 would fit but don't know what's the difference between that and #19420491
