Blazer Rear Seat Bolt Size - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Luis_gz06 · 04-03-2007, 12:53 AM

Whats the original bolt size for Blazer rear seats that bolts on the floor?

Thanks.

bouncytruck · 04-03-2007, 01:21 AM

I think I need either a 3/4 or 11/16 socket to remove/tighten the four bolts that hold down the seat brakets. The front bolts are shorter than the back. The center two in the back that only hold seat belts (some have 4 brackets across the back, some only have two) are seat belt bolts with the long shoulder so the belt can rotate freely.

Sorry I can't be of more help.

Luis_gz06 · 04-03-2007, 02:30 PM

Anyone just know the bolt size that I can find at a hardware store?
Thanks Bounce for your help anyway.

Luis_gz06 · 04-04-2007, 03:13 PM

Oh come on! I know I am not that popular on this site or well liked but someone please tell me the bolt size. Someone here must know!
Luis.

wedgemon · 04-04-2007, 04:04 PM

What year. I have mine out of my 73 right now and could measure. But I think they changed in mid 70's...

- Dave

bouncytruck · 04-04-2007, 04:05 PM

If you can wait for the weekend, I can check mine.

Luis_gz06 · 04-04-2007, 06:44 PM

72.
Ok no problem!! Just wanted some attention.
Thanks.

bouncytruck · 04-04-2007, 06:52 PM

Back when I had my '69 I asked the same question and got less response than this. For some reason, nobody knows the answer... Maybe I will end up as the keeper of the rear seat bolt size

Luis_gz06 · 04-04-2007, 08:04 PM

Its weird how nobody knows this answer! With alot of people here on this site owning Blazers, I just thought that somebody will know the answer right away when asking these???. Well, so far no luck!!!!!

Luis.

LUV2XCLR8 · 04-04-2007, 10:02 PM

I have this, will look tomorrow, I have them all labeled in bagies because I
replaced everything with SS since "GQ" pretty much has it everywhere.

ABLAZN · 04-04-2007, 11:25 PM

I was working of the Blazer today any how, so I pulled a rear seat bolt to answer this question. It measures as a 1/2 inch NC thread. I am going to be taking the rear seat out soon to switch to a new third row version, so I now have one less bolt to pull out when I start that project.

Luis_gz06 · 04-09-2007, 10:31 AM

ttt

Chris27 · 04-09-2007, 02:33 PM

I had my rear seat out this weekend. Front bolts are 5/8" fine thread, Rear are 1/2" course thread. My K5 is a 72. Hope that helps.

04-03-2007, 12:53 AM	#1
Luis_gz06 Senior Member Join Date: Feb 2006 Location: Las Vegas Posts: 1,378	Blazer Rear Seat Bolt Size Whats the original bolt size for Blazer rear seats that bolts on the floor? Thanks.

04-03-2007, 01:21 AM	#2
bouncytruck SKINNY TIRES RULE! Join Date: Sep 2001 Location: Bothell, WA Posts: 11,038	Re: Blazer Rear Seat Bolt Size I think I need either a 3/4 or 11/16 socket to remove/tighten the four bolts that hold down the seat brakets. The front bolts are shorter than the back. The center two in the back that only hold seat belts (some have 4 brackets across the back, some only have two) are seat belt bolts with the long shoulder so the belt can rotate freely. Sorry I can't be of more help. __________________ bouncytruck 1972 K5 The Hauler 1994 K1500 Suburban The Daily2010 Kia Soul Wife's Ride2014 Fiat 500L

04-03-2007, 02:30 PM	#3
Luis_gz06 Senior Member Join Date: Feb 2006 Location: Las Vegas Posts: 1,378	Re: Blazer Rear Seat Bolt Size Anyone just know the bolt size that I can find at a hardware store? Thanks Bounce for your help anyway.

04-04-2007, 03:13 PM	#4
Luis_gz06 Senior Member Join Date: Feb 2006 Location: Las Vegas Posts: 1,378	Re: Blazer Rear Seat Bolt Size Oh come on! I know I am not that popular on this site or well liked but someone please tell me the bolt size. Someone here must know! Luis.

04-04-2007, 04:04 PM	#5
wedgemon Registered User Join Date: Jul 2004 Location: Spanish Springs, NV Posts: 1,171	Re: Blazer Rear Seat Bolt Size What year. I have mine out of my 73 right now and could measure. But I think they changed in mid 70's... - Dave __________________ 2003 Silverado K1500 Z71 - Arrival Blue 1973 K5 Cheyenne Blazer 350/TH350/NP203 Kids Trucks:92 K1500 Blazer 5.7/700R4 4" lift. RETIRED: 1980 Scottsdale 4x4 Founding Member: "TILT WHEEL BELLY." Club

04-04-2007, 04:05 PM	#6
bouncytruck SKINNY TIRES RULE! Join Date: Sep 2001 Location: Bothell, WA Posts: 11,038	Re: Blazer Rear Seat Bolt Size If you can wait for the weekend, I can check mine. __________________ bouncytruck 1972 K5 The Hauler 1994 K1500 Suburban The Daily2010 Kia Soul Wife's Ride2014 Fiat 500L

04-04-2007, 06:44 PM	#7
Luis_gz06 Senior Member Join Date: Feb 2006 Location: Las Vegas Posts: 1,378	Re: Blazer Rear Seat Bolt Size 72. Ok no problem!! Just wanted some attention. Thanks.

04-04-2007, 06:52 PM	#8
bouncytruck SKINNY TIRES RULE! Join Date: Sep 2001 Location: Bothell, WA Posts: 11,038	Re: Blazer Rear Seat Bolt Size Back when I had my '69 I asked the same question and got less response than this. For some reason, nobody knows the answer... Maybe I will end up as the keeper of the rear seat bolt size __________________ bouncytruck 1972 K5 The Hauler 1994 K1500 Suburban The Daily2010 Kia Soul Wife's Ride2014 Fiat 500L

04-04-2007, 08:04 PM	#9
Luis_gz06 Senior Member Join Date: Feb 2006 Location: Las Vegas Posts: 1,378	Re: Blazer Rear Seat Bolt Size Its weird how nobody knows this answer! With alot of people here on this site owning Blazers, I just thought that somebody will know the answer right away when asking these???. Well, so far no luck!!!!! Luis.

04-04-2007, 10:02 PM	#10
LUV2XCLR8 The LuvShack Garage Join Date: Jan 2004 Location: Maple Grove, TN (West Side) Posts: 30,468	Re: Blazer Rear Seat Bolt Size I have this, will look tomorrow, I have them all labeled in bagies because I replaced everything with SS since "GQ" pretty much has it everywhere. __________________ Owner/Op: "TN Classic Transport Carriers" The Toy: "Square Vette" 72 Hybrid Blazer Toy Barn: "LuvShack" 40 x 60 x 20 Shop Tow Piggy:"Maddy" 88 Silverado 3500 Hauler: "Feathers" 14 Aluma 8218T

04-04-2007, 11:25 PM	#11
ABLAZN Oh..never mind.... Join Date: Aug 2006 Location: Oregon Posts: 588	Re: Blazer Rear Seat Bolt Size I was working of the Blazer today any how, so I pulled a rear seat bolt to answer this question. It measures as a 1/2 inch NC thread. I am going to be taking the rear seat out soon to switch to a new third row version, so I now have one less bolt to pull out when I start that project. __________________ 1972 Blazer -6 inch lift -35 inch BFG A/T's Turbo 350 NP-205 454 BB (for now) MORE TO COME !!!!!! Now going to 2WD!!!!! Sold. I got it back after 22 years and did not even know it !!! THE STORY HERE Project Low Down Dirty Rat

04-09-2007, 10:31 AM	#12
Luis_gz06 Senior Member Join Date: Feb 2006 Location: Las Vegas Posts: 1,378	Re: Blazer Rear Seat Bolt Size ttt

04-09-2007, 02:33 PM	#13
Chris27 Blazerless Join Date: Nov 2006 Location: Kelowna, BC, Canada Posts: 274	Re: Blazer Rear Seat Bolt Size I had my rear seat out this weekend. Front bolts are 5/8" fine thread, Rear are 1/2" course thread. My K5 is a 72. Hope that helps. __________________ 72' K5 Blazer 4x4 350TBI/700R4/NP205 3/4 ton diffs. Daily driver. SOLD 69' Beaumont 388/700R4 11.70@116 77' Bronco, Wife's mall cruiser/poser 4x4. Capable but too pretty to go offroad.



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