69 Blazer Cab Rear Floor Crossmember - The 1947 - Present Chevrolet & GMC Truck Message Board Network

harrisoncole4 · 10-09-2018, 05:17 PM

I'm in the process of having my blazer tub redone and i'm just trying to make sure I have all the right parts. On Classic heartbeats website there is a part listed as "69-72 Blazer / Jimmy Cab Rear Floor Crossmember"

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Name: 69-72%204.jpg
Views: 259
Size: 9.0 KB

Is this a unique piece to the blazer/jimmy cab floor pan? Does anyone have a photo of where it goes. I am not 100% certain if I have this piece or not.

thanks.

**1rippen6** · 10-09-2018, 09:50 PM

I think that maybe the wrong picture just call and ask him.

**GMCPaul** · 10-10-2018, 04:30 AM

That has got to be a listing error, because it's is actually the truck cab floor rear crossmember with rear cab supports that is located at the rear of truck cab under the in cab gas tank section of floor. The Blazer does not use a rear crossmember and the rear cab supports for the Blazer are completely different than the truck.
Paul Jr. @ GMCPauls

harrisoncole4 · 10-10-2018, 05:12 AM

Quote:

Originally Posted by GMCPaul

That has got to be a listing error, because it's is actually the truck cab floor rear crossmember with rear cab supports that is located at the rear of truck cab under the in cab gas tank section of floor. The Blazer does not use a rear crossmember and the rear cab supports for the Blazer are completely different than the truck.
Paul Jr. @ GMCPauls

Does the step up plate essentially act as the blazer floor rear cross memeber then?

Thanks,

Harrison

**GMCPaul** · 10-10-2018, 05:24 AM

Yes step up plate besides connecting the cab to bed floor helps reinforce the middle section because it connects directly to the portion of the bed floor front crossmember. Towards the outer edge of the rear section of the floor the rocker box, rocker box end cap, rocker box reinforcement plates & Blazer rear floor supports under the Blazer floor help do this also as does the B-Pillar inside the front leading edge of the Blazer bed side. All those parts integrated together reinforce the Blazer cab floor. Front front to rear and side to side.
Paul Jr @ GMCPauls

harrisoncole4 · 10-10-2018, 05:38 AM

Awesome. Good to know that I have all the right parts. Thanks so much for your help!

10-09-2018, 05:17 PM	#1
harrisoncole4 Registered User Join Date: Sep 2015 Location: St.Thomas, ON Posts: 320	69 Blazer Cab Rear Floor Crossmember I'm in the process of having my blazer tub redone and i'm just trying to make sure I have all the right parts. On Classic heartbeats website there is a part listed as "69-72 Blazer / Jimmy Cab Rear Floor Crossmember" Is this a unique piece to the blazer/jimmy cab floor pan? Does anyone have a photo of where it goes. I am not 100% certain if I have this piece or not. thanks. __________________ 1969 K5 Blazer - 507 Light Blue - http://67-72chevytrucks.com/vboard/s...d.php?t=802858 Last edited by harrisoncole4; 10-09-2018 at 05:25 PM.

10-09-2018, 09:50 PM	#2
1rippen6 Senior Member Join Date: May 2011 Location: Greencastle PA Posts: 6,709	Re: 69 Blazer Cab Rear Floor Crossmember I think that maybe the wrong picture just call and ask him.

10-10-2018, 04:30 AM	#3
GMCPaul Senior Member Join Date: Mar 2000 Location: Rockville,In. USA Posts: 3,718	Re: 69 Blazer Cab Rear Floor Crossmember That has got to be a listing error, because it's is actually the truck cab floor rear crossmember with rear cab supports that is located at the rear of truck cab under the in cab gas tank section of floor. The Blazer does not use a rear crossmember and the rear cab supports for the Blazer are completely different than the truck. Paul Jr. @ GMCPauls __________________ Secure Online Catalog for-GMCPauls Truck Parts Email- GMCPAULS@GMAIL.COM

10-10-2018, 05:24 AM	#5
GMCPaul Senior Member Join Date: Mar 2000 Location: Rockville,In. USA Posts: 3,718	Re: 69 Blazer Cab Rear Floor Crossmember Yes step up plate besides connecting the cab to bed floor helps reinforce the middle section because it connects directly to the portion of the bed floor front crossmember. Towards the outer edge of the rear section of the floor the rocker box, rocker box end cap, rocker box reinforcement plates & Blazer rear floor supports under the Blazer floor help do this also as does the B-Pillar inside the front leading edge of the Blazer bed side. All those parts integrated together reinforce the Blazer cab floor. Front front to rear and side to side. Paul Jr @ GMCPauls __________________ Secure Online Catalog for-GMCPauls Truck Parts Email- GMCPAULS@GMAIL.COM

10-10-2018, 05:38 AM	#6
harrisoncole4 Registered User Join Date: Sep 2015 Location: St.Thomas, ON Posts: 320	Re: 69 Blazer Cab Rear Floor Crossmember Awesome. Good to know that I have all the right parts. Thanks so much for your help! __________________ 1969 K5 Blazer - 507 Light Blue - http://67-72chevytrucks.com/vboard/s...d.php?t=802858



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