The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1973 - 1987 Chevrolet & GMC Squarebody Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 11-05-2014, 01:08 PM   #1
Eraser475
Registered User
 
Eraser475's Avatar
 
Join Date: Mar 2014
Location: Echo, MN
Posts: 107
In search of custom bumper/grille guard Ideas

I regularly drive through a river valley that is full of deer and I do not want to find out how much damage it would do to my square. I need some help on fabricating a bumper and the bumper mounts themselves. Any Ideas/pictures would be very appreciated. I was thinking on making the initial grille guard from 2" square steel tubing.
__________________
Dad's: 1973 Chevy C-60 Grain Truck 366 Big Block
Dad's: 1982 Chevy Silverado 6.2L Diesel K-10
Dad's: 1987 Chevy Silverado TBI 350 R-10
Dad's: 2007 GMC Sierra Classic 2500HD SLT
Mine: 1982 Chevy Silverado 6.2L Diesel K-10
Eraser475 is offline   Reply With Quote
Old 11-05-2014, 03:19 PM   #2
johnwaynejeep
Registered User
 
Join Date: Jul 2014
Location: Pacific Grove, CA
Posts: 105
Re: In search of custom bumper/grille guard Ideas

Your best bet for grill guard ideas would be an off road site, see what other people are building and how. There's a full size Jeep web site where a lot of people make their own products and some members have started companies solely to support the FSJ community, so there's lots of information and interaction that may be helpful. The FSJs are full figured vehicles with a pretty flat nose, a lot like our Chevys. I think this is a great place to look at bumper ideas. Both the FSJ and Chevy had factory brushguards available that you may be able to use on your truck, or adapt it to a home made bumper.

WWW.IFSJA.ORG

If you're going to make your own bumper then you can use round tube which will give you a nice finished product, the hard part is getting the bends correct and then shaping the tube where it connects with other sections, a hole saw and a press works well for making a nice round cut. You can also use square tubing which is easier to cut for forming corners and connecting points and it may look better based on the square body lines of the truck. It's all personal preference.
__________________
Robert
1975 C10 - Huckleberry
2007 Jeep JK - John Wayne Jeep
Smittybilt front/rear bumper, 10K winch
Pacific Grove, CA
johnwaynejeep is offline   Reply With Quote
Old 11-05-2014, 03:41 PM   #3
farmall
Registered User
 
farmall's Avatar
 
Join Date: Jun 2011
Location: Central OR
Posts: 729
Re: In search of custom bumper/grille guard Ideas

http://www.ebay.com/itm/Custom-Winch...6e8a78&vxp=mtr
__________________
1955 GMC 250 8 Flatbed
1971 C30 157" 350 4spd 10' Flatbed
81 GMC K30 CnC 9' Flatbed 454 T400
89 GMC Jimmy Stock https://67-72chevytrucks.com/vboard/...d.php?t=810958
71 LT1 Convertible, 72 Coupe
69 CJ5, 75 CJ6, 67 M715, 72 M35A2 Bobbed, 95 XLC2
farmall is offline   Reply With Quote
Old 11-05-2014, 05:37 PM   #4
soulman67
Randy churchill
 
soulman67's Avatar
 
Join Date: Apr 2003
Location: Pearsall, Tx
Posts: 356
Re: In search of custom bumper/grille guard Ideas

I built this one out of 1 1/2 square tubing on a 4" pipe base. The mounts are 1/2" thick plate using factory bolt locations on the frame.
Attached Images
 
__________________
1983 GMC K2500 6.2 diesel 4" lift on 35x12.50 tires
2008 GMC 2500HD 6.6 diesel 3" lift on 315 75 16X10
2003 Jeep Rubicon 4.5" short arm lift
1985 Jeep CJ7 30k in parts and still adding up
soulman67 is offline   Reply With Quote
Old 11-05-2014, 06:59 PM   #5
tucsonjwt
Registered User
 
Join Date: Jul 2007
Location: Tucson, AZ
Posts: 3,189
Re: In search of custom bumper/grille guard Ideas

I like the idea of replacing the bumper and getting the whole thing down a little lower, since deer can easily cause more damage when dragged under the vehicle. Of course, I have known several people who have had deer run into the side of the vehicle when they get spooked - no prevention for that problem.

I would replace the bumper with a maybe 4-5" c-channel angled back at the outside edges and build up from there.
tucsonjwt is offline   Reply With Quote
Old 11-06-2014, 04:25 PM   #6
Eraser475
Registered User
 
Eraser475's Avatar
 
Join Date: Mar 2014
Location: Echo, MN
Posts: 107
Re: In search of custom bumper/grille guard Ideas

Are there any certain things that I should incorporate into the design to make sure that if I do hit a deer, that it doesn't in turn take out all of my front end?
__________________
Dad's: 1973 Chevy C-60 Grain Truck 366 Big Block
Dad's: 1982 Chevy Silverado 6.2L Diesel K-10
Dad's: 1987 Chevy Silverado TBI 350 R-10
Dad's: 2007 GMC Sierra Classic 2500HD SLT
Mine: 1982 Chevy Silverado 6.2L Diesel K-10
Eraser475 is offline   Reply With Quote
Old 11-06-2014, 06:19 PM   #7
johnwaynejeep
Registered User
 
Join Date: Jul 2014
Location: Pacific Grove, CA
Posts: 105
Re: In search of custom bumper/grille guard Ideas

A grill guard should protect your front end from the body of the deer. The issue is the head. The head still carries some weight and traveling at 40mph it can do some damage. I would incorporate some expanded steel around the sensitive areas like the headlights and the area in front of the radiator.

don't forget deer avoidance too. A good set of fog lights pointed in the right direction will give you real good visibility and you can avoid hitting the deer altogether.

If you have a lift kit then a deer can possible get thrown under your vehicle. Look under your vehicle and ask the question, can I launch a bowling ball under my vehicle with a cannon and have it survive? the start making skid plates to protect vulnerable pieces under your vehicle as well.

It's hard to protect your vehicle from every possible scenario unless you wrap the entire front end in expanded steel and tubing. The more protection you have the more you offset the look of the truck. It's a give and take. I have fog lights and I mounted an aftermarket bumper/skid plate to my Jeep and if that's not enough, then so be it. Anything more and I'll start looking like Mad Max.
__________________
Robert
1975 C10 - Huckleberry
2007 Jeep JK - John Wayne Jeep
Smittybilt front/rear bumper, 10K winch
Pacific Grove, CA
johnwaynejeep is offline   Reply With Quote
Old 11-07-2014, 02:09 AM   #8
craig113
Registered User
 
Join Date: Oct 2014
Location: Tacoma, WA
Posts: 106
Re: In search of custom bumper/grille guard Ideas

other ideas

http://buckstop.biz/
craig113 is offline   Reply With Quote
Old 11-07-2014, 12:17 PM   #9
Eraser475
Registered User
 
Eraser475's Avatar
 
Join Date: Mar 2014
Location: Echo, MN
Posts: 107
Re: In search of custom bumper/grille guard Ideas

Should I be worried about the weight on the front end? I already have the 6.2L diesel which isn't in any way light, so is a extra hundred or more pounds going to add unnecessary stress to my front suspension and steering components?
__________________
Dad's: 1973 Chevy C-60 Grain Truck 366 Big Block
Dad's: 1982 Chevy Silverado 6.2L Diesel K-10
Dad's: 1987 Chevy Silverado TBI 350 R-10
Dad's: 2007 GMC Sierra Classic 2500HD SLT
Mine: 1982 Chevy Silverado 6.2L Diesel K-10
Eraser475 is offline   Reply With Quote
Old 11-08-2014, 04:15 AM   #10
andrewmp6
Registered User
 
Join Date: Jan 2009
Location: Louisville,Ky
Posts: 5,811
Re: In search of custom bumper/grille guard Ideas

Something like this http://offroaddesign.com/catalog/GMfrontbumper.htm And how strong it is http://www.offroaddesign.com/catalog/subbumpervselk.htm
andrewmp6 is offline   Reply With Quote
Old 11-08-2014, 06:43 AM   #11
bns454
Registered User
 
Join Date: Jan 2013
Location: sydney australia
Posts: 56
Re: In search of custom bumper/grille guard Ideas

http://67-72chevytrucks.com/vboard/a...1&d=1415443317
Attached Images
   
bns454 is offline   Reply With Quote
Old 11-08-2014, 08:19 AM   #12
andrewmp6
Registered User
 
Join Date: Jan 2009
Location: Louisville,Ky
Posts: 5,811
Re: In search of custom bumper/grille guard Ideas

What train did that cow catcher come off lol.
andrewmp6 is offline   Reply With Quote
Old 11-08-2014, 10:48 AM   #13
mrolds88
Registered User
 
Join Date: Jul 2011
Location: WV
Posts: 946
Re: In search of custom bumper/grille guard Ideas

Wow!!!!
__________________
72 GMC C2500 402/Th400 first truck (still have)
77 GMC C3500 CC dually Sold
70 C50 dump truck "Rusty"
87 K10 Suburban Sold
93 K2500 xcab 6.5TD
96 GMC K2500 Suburban 6.5 TD
mrolds88 is offline   Reply With Quote
Old 11-08-2014, 11:35 PM   #14
Eyegore
What Hump?
 
Eyegore's Avatar
 
Join Date: Apr 2003
Location: New River AZ
Posts: 2,009
Re: In search of custom bumper/grille guard Ideas

With that much weight on the front how does the rear get any traction.
__________________
Lil red 86 c-10
99 Sub
78 Camper Special w/ 454
Eyegore is offline   Reply With Quote
Old 11-09-2014, 12:57 AM   #15
mattybilt79
Registered User
 
Join Date: Nov 2014
Location: Arizona mostly
Posts: 114
Re: In search of custom bumper/grille guard Ideas

Offroad Design has some cool bumpers, used to have a pic on their site of one that took on a deer. I had a bumper similar to their design from blazin off road on my 88 burb but they have gone out of business last I heard. There's also diy4x4 that builds bumpers for squares. Big thing is boxing the front frame like ORD's bumper does.
mattybilt79 is offline   Reply With Quote
Old 11-09-2014, 05:52 PM   #16
Gordonr1973
Home Built '87
 
Gordonr1973's Avatar
 
Join Date: May 2010
Location: Calgary, Alberta Canada
Posts: 1,829
Re: In search of custom bumper/grille guard Ideas

Quote:
Originally Posted by Eyegore View Post
With that much weight on the front how does the rear get any traction.
Easy....fill the bed with cement :-)

Bumper does look cool but I agree, how much does it weigh?
__________________
Gordon

1998 White Chev ext cab 2WD (Summer Project) http://67-72chevytrucks.com/vboard/s...d.php?t=408424
1987 Chev Silverado SWB (Winter Project Rebuild) http://67-72chevytrucks.com/vboard/s...d.php?t=424833
Truck Club http://67-72chevytrucks.com/vboard/s...d.php?t=466969
Gordonr1973 is offline   Reply With Quote
Old 11-10-2014, 09:27 AM   #17
bns454
Registered User
 
Join Date: Jan 2013
Location: sydney australia
Posts: 56
Re: In search of custom bumper/grille guard Ideas

the manufacturer states 65kgs ive got a similar design bar being made in alloy for my c30 that makes that one look tiny 9 uprights (instead of 5) and 4inch tube (instead of 2 1/2) the same as these it will come in around 50kgs
http://67-72chevytrucks.com/vboard/a...1&d=1415625641
Attached Images
  
bns454 is offline   Reply With Quote
Old 11-11-2014, 12:04 PM   #18
motornut
78K & 79C Jimmys
 
motornut's Avatar
 
Join Date: Nov 2009
Location: Ottawa Ont CANADA
Posts: 7,901
Re: In search of custom bumper/grille guard Ideas

old army style?
meat hooks removed....
Attached Images
  
__________________
John
1978 GMCJimmy4X4-350/203
1979 GMCJimmy4X2-305/350
motornut is offline   Reply With Quote
Reply

Bookmarks

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 01:59 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com