will 91 k5 bumpers fit 80 k10? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

low 84 · 12-21-2004, 02:47 PM

buddy at work has some nice bumpers of his 91 blazer that he said i could have for the '80. will they bolt up?

bigblock73 · 12-21-2004, 03:07 PM

No.

I believe the brackets are different, as are the frame mounting points. The bumpers themselves also look different, the 81+ bumpers are more squared off as opposed to the 73-80 more rounded bumpers...at least the fronts anyhow.

Grim Reaper · 12-25-2004, 11:12 AM

Not a bolt on but it can be done. The front of the 90 will have some brackets bolted on the top of frame horn. Little metal work on the 80 frame horns and you can bolt those brackets on.

**Captkaos** · 12-27-2004, 04:45 PM

You need to do this for the front:

low 84 · 12-27-2004, 08:32 PM

so you just have to trim the horns some and everything will bolt up? does the rear bolt right up?

**Captkaos** · 12-28-2004, 06:23 PM

Quote:

Originally Posted by Riptide's 78p/u

hey chris...do u know approximatly how much u have to cut off? cause im doint the same thing to my frame..and dont wanna screw it up

From memory it was 2.5" from the line to the far most point of the frame. If you have the 81-87 bracket, it will give you a guide to cut at.

Quote:

Originally Posted by low 84

so you just have to trim the horns some and everything will bolt up? does the rear bolt right up?

Yep, you do have to have the front 81-87 brackets though. The rear should be the same, I don't think the bumper mounts points changed, just the look of the rear bumper.

SCOTI · 12-30-2004, 06:29 PM

http://67-72chevytrucks.com/vboard/s....php3?t=133497

12-21-2004, 02:47 PM	#1
low 84 Registered User Join Date: Jan 2002 Location: Houston, TX Posts: 2,144	will 91 k5 bumpers fit 80 k10? buddy at work has some nice bumpers of his 91 blazer that he said i could have for the '80. will they bolt up? __________________ '51 F100, backhalf with a narrowed 9 and coil overs, 18.5" mickeys, monte front clip, +400" sbc in the works '05 1500 Crew Cab RIP '84 swb 5/7 drop, solid cammed 408 w/ fully ported dart heads, th350 w/ 10 inch hughes, 12 bolt w/ 3.73 richmonds and a locker '80 swb 4x4 in progress: 7" lift, 350 th350/np205, d44 and 1.5" ORD tie rod, 14BFF w/discs , armored diff covers, 40" MTR's

12-21-2004, 03:07 PM	#2
bigblock73 yeller Join Date: Oct 2001 Location: Twin Cities Posts: 13,826	No. I believe the brackets are different, as are the frame mounting points. The bumpers themselves also look different, the 81+ bumpers are more squared off as opposed to the 73-80 more rounded bumpers...at least the fronts anyhow. __________________ Jeff 73-87.com 73-87.com Facebook page 73-87 cab corner 6x9 speaker brackets for sale 67-72 cab corner speaker brackets for sale 47-54 cab corner speaker brackets for sale

12-25-2004, 11:12 AM	#3
Grim Reaper Registered User Join Date: Jul 2001 Location: Atlanta GA Posts: 1,704	Not a bolt on but it can be done. The front of the 90 will have some brackets bolted on the top of frame horn. Little metal work on the 80 frame horns and you can bolt those brackets on. __________________ Grim-Reaper 70 Pontiac LeMans Sport Convertible, worlds longest resto in progress Looking for 71-72 2wd Blazer or Jimmy Project

12-27-2004, 04:45 PM	#4
Captkaos www.73-87chevytrucks.com Join Date: Dec 1999 Location: Birmingham, AL Posts: 6,935	You need to do this for the front: __________________ Chris Lucas 1973 Chevy C-10 1978 GMC Jimmy (2WD) - SOLD 1987 R10 twin turbo LS 1991 R3500 SRW CrewCab 1985 K5 diesel swapped project 1989 K5 2WD conversion w/ Vette susp Project Captkaos Customs 73-87chevytrucks.com

12-27-2004, 08:32 PM	#5
low 84 Registered User Join Date: Jan 2002 Location: Houston, TX Posts: 2,144	so you just have to trim the horns some and everything will bolt up? does the rear bolt right up? __________________ '51 F100, backhalf with a narrowed 9 and coil overs, 18.5" mickeys, monte front clip, +400" sbc in the works '05 1500 Crew Cab RIP '84 swb 5/7 drop, solid cammed 408 w/ fully ported dart heads, th350 w/ 10 inch hughes, 12 bolt w/ 3.73 richmonds and a locker '80 swb 4x4 in progress: 7" lift, 350 th350/np205, d44 and 1.5" ORD tie rod, 14BFF w/discs , armored diff covers, 40" MTR's

12-30-2004, 06:29 PM	#7
SCOTI Registered User Join Date: Apr 2001 Location: DALLAS,TX Posts: 21,997	http://67-72chevytrucks.com/vboard/s....php3?t=133497 __________________ 67SWB-B.B.RetroRod 64SWB-Recycle 89CCDually-Driver/Tow Truck 99CCSWB Driver All Fleetsides @rattlecankustoms in IG Building a small, high rpm engine with the perfect bore, stroke and rod ratio is very impressive. It's like a highly skilled Morrocan sword fighter with a Damascus Steel Scimitar..... *Cubic inches is like Indiana Jones with a cheap pistol.*



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