Underside plastics

[Slamminc6]

Guys I was looking into buying a quick Jack for my garage for the Blackwing and future autos. While under the car to measure spacing between the jacking points I noticed a small crack in the underbody plastic on the passenger side of the car at the rear jacking point. This is the aerodynamic plastic that are bolted under the car. Seems it was delivered this way or dealer did it prior to sale. I want to replace the plastic myself and not have the dealer touch the car. Any idea where I can get the part number for this. I can’t seem to find any gm parts places online that will show me the parts breakdown on the Blackwing CT5. Any help would be appreciated. Photo attached

 

[pmsteinm]

I don't have a 5BW yet, but I'm very happy with my Quickjack that I use on my V2. The only "hard" part about setting it up is getting the jacks parallel. But after this most recent winter tire switch I've figured out I can make a simple wood jig to use to align the 2 jacks to the wheels.

 

[rdollie]

I have an EXT variant Quickjack and it's not quite long enough foe regular use so you will have to turn the unit perpendicular to run from side to side. A little less convenient but it works.

 

[pmsteinm]

I have the BL-6000XLT which solves the length problem. I figured I'll never own a car with a shorter wheelbase than the CTS.

 

[Slamminc6]

Any idea where I can find the plastic part number for under the car?

 

[pmsteinm]

This parts catalog seems to have everything (unlike several other sites). But I couldn't find anything that looked like your part. Maybe you'll have better luck:

2022 Cadillac CT5 Parts Online - Save up to 40% with Wholesale GM Parts Online

Buy 2022 Cadillac CT5 parts now, at up to 40% off dealer MSRP prices - direct from GM. Save with Wholesale GM Parts Online in Louisville, KY.

www.wholesalegmpartsonline.com

 

[Speed Racer 007]

Any idea where I can find the plastic part number for under the car?

Sometimes a good dealer will order the part for you even though you're installing it

 

[Slamminc6]

Nah, they all suck. Will want me to bring in and just screw up more things. Just need the part no.

 

[Slamminc6]

anyone out there that can help me with this part number?

 

[poor-sha]

I took the time to build a good relationship with my local Chevy dealer and make it a point to go up there in person. They will take the time with me over their shoulder to walk through the part microfiche to find stuff and grab the part numbers (this is how I got all the 5BW brake part numbers). If a part has outrageous shipping online or it's relatively low price I will buy from them rather than online.

All that said, I'd rather have access myself to the real parts microfiche the dealer has.

 

[WONT TAP]

anyone out there that can help me with this part number?

If you call or visit your local Cadillac parts department, they can look up the part number for you.

 

[Slamminc6]

Dealers suck…. Called them today and the parts clown said he has no idea what I am talking about, they are so frustrating

 

[rubberduck]

From my experience best to go in person so they can show the parts diagram on their computer.

 

[Slamminc6]

Ok, lol no help

 

[MattH]

Ok, lol no help

Just go to your local Cadillac dealer man, show the parts counter guy your picture and ask nicely if he could look up the part.

 

[Slamminc6]

Will do

 

[Slamminc6]

If anyone needs it, it’s part no. 84646629
drivers side is 84646630

 

[T.O.Blackwing]

If anyone needs it, it’s part no. 84646629
drivers side is 84646630

This is very helpful, thanks, as mine is cracked, too.
Looks like it’s at a low point under the car so maybe particularly vulnerable.
Who did you end up ordering from and how much did it cost?

 

[Slamminc6]

Gm parts giant. Was about $70

 

[T.O.Blackwing]

Gm parts giant. Was about $70

Whew, that’s not bad.
Thanks!