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 1967 - 1972 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 06-09-2009, 03:30 PM   #1
Dano69c10
Senior Member
 
Dano69c10's Avatar
 
Join Date: Jan 2005
Location: Ontario, Kali
Posts: 2,427
Is an over the cab camper too much for a C-10?

Is an over-the-cab camper too much weight to put in a C-10?
Will changing the rear springs to 3/4 springs be enough or will the 1/2 ton frame bend?
Are the C-10 brakes too small to stop that much weight?
Thanx
Dano
__________________
'69 Fleet

It ain't yours, if you didn't build it!
Dano69c10 is offline   Reply With Quote
Old 06-09-2009, 03:46 PM   #2
mycool72
Registered User
 
mycool72's Avatar
 
Join Date: Aug 2008
Location: Mansfield, TX
Posts: 309
Re: Is an over the cab camper too much for a C-10?

We had an 80-something 1/2ton model when I was younger that hauled ours around growing up, didn't seem to have any problems..I would think a shock/maybe airspring upgrade would be helpful though.
mycool72 is offline   Reply With Quote
Old 06-09-2009, 04:40 PM   #3
nicolas72gmc
Registered User
 
nicolas72gmc's Avatar
 
Join Date: Aug 2008
Location: Sunny Arizona
Posts: 525
Re: Is an over the cab camper too much for a C-10?

I don't think so, the PO of my truck had one on it for 37 years.
__________________
Nick


"Everyone has a plan, 'till they get punched in the mouth".........Mike Tyson


1968, GMC, SWB, Project
1972, GMC, LWB, Daily Driver, 383, headers, 2.5"/3" exhaust, 200r4, 3.5/5 ECE components.
1972, C/10, LWB, 350 vortec, th350
nicolas72gmc is offline   Reply With Quote
Old 06-09-2009, 05:24 PM   #4
Longhorn Man
its all about the +6 inches
 
Longhorn Man's Avatar
 
Join Date: Jan 2001
Location: Hilliard Ohio
Posts: 2,693
Re: Is an over the cab camper too much for a C-10?

the bare frames are the same... some added braces is all.
I wouldn't want to drive eery day like that, but if driven properly and cautiously, you should be fine.
If you feel you need to, load it up with all your gear and people with the camper on it, and cross the scales at the local truck stop, see what it weighs, and then look at the plate in the door jamb.
Longhorn Man is offline   Reply With Quote
Old 06-09-2009, 05:34 PM   #5
69GMCLonghorn
Registered User
 
69GMCLonghorn's Avatar
 
Join Date: Dec 2006
Location: Porter Ranch, CA
Posts: 978
Re: Is an over the cab camper too much for a C-10?

Growing up, my dad and the neighbor transformed our '63 Ford F-100 into a Lance camper hauling monster! They did an Add-a-Leaf, stiffer shocks, and added these coils that didn't kick in until the ass-end squatted about 3 inches. It rode like a 1/2 ton empty, but you could carry the PLANET in the bed and not hit the bump stops!

Of course, the weak 6 cyl and 3 on the tree made for a nice 2nd gear, 30 MPH floored out climb up the Grapevine on I-5, but it made it!!

REDEMPTION TIME: My dad sold it after that trip and bought a '69 3/4 ton Chevy!

Last edited by 69GMCLonghorn; 06-09-2009 at 05:35 PM.
69GMCLonghorn is offline   Reply With Quote
Old 06-09-2009, 09:05 PM   #6
factorystock
Registered User
 
factorystock's Avatar
 
Join Date: Feb 2007
Location: west coast
Posts: 3,369
Re: Is an over the cab camper too much for a C-10?

Its all about the weight. Remember the rear axle on a 1/2 ton is rated at 3500lbs max.( with pickup and camper), while a 3/4 ton rear axle is rated at 5200 lbs total.Check your maxium load capacity of each tire also.
factorystock is offline   Reply With Quote
Old 06-09-2009, 10:45 PM   #7
capev86
Registered User
 
Join Date: May 2009
Location: Eliot, Maine
Posts: 1,314
Re: Is an over the cab camper too much for a C-10?

make sure you don't exceed the trucks weight capacity. if this is a small camper (one of those slim ones with the pop-up top, then standard duty 3/4 ton rear coils (2000 lb rating) would be perfectly fine. if it is a macho truck camper, then i would recommend atleast a 3/4 ton truck with the HD rear coil springs installed (2750 lb rated). lmc truck sells both the light and heavy duty 3/4 ton springs. lmc also has the 2000 lb rated rear coils listed for both 1/2 and 3/4 ton trucks (also lists HD springs for the 3/4 ton). the 2000 lb rated springs were optional on 1/2 ton trucks and i don't see why anyone would want the dinky 1400 lb rated springs anyway. guess thats what lmc thinks too as they don't list them. you can tell what is going on by comparing the lmc part numbers for the 1/2 and 3/4 ton trucks. i got the spring ratings from my 72 suburban dealer brochure.
capev86 is offline   Reply With Quote
Old 06-09-2009, 10:49 PM   #8
capev86
Registered User
 
Join Date: May 2009
Location: Eliot, Maine
Posts: 1,314
Re: Is an over the cab camper too much for a C-10?

i will eventually replace the rear coils on my 72 suburban 3/4 ton with the HD springs and sell mine to someone planning to haul or tow with their truck (or wanting to get rid of that saggy back end look).
capev86 is offline   Reply With Quote
Old 06-10-2009, 11:16 AM   #9
69GMCLonghorn
Registered User
 
69GMCLonghorn's Avatar
 
Join Date: Dec 2006
Location: Porter Ranch, CA
Posts: 978
Re: Is an over the cab camper too much for a C-10?

Also consider a good rear sway bar if you're doing the camper thing. You want some lean in the body, but not too much. In terms of shocks, not everyone will agree with me, but the KYB Gas-Adjusts are fantastic! I thought they'd be too stiff, but they ride and handle nicer than anything I could have imagined!
69GMCLonghorn is offline   Reply With Quote
Old 06-10-2009, 12:48 PM   #10
glock35ipsc
Next project: 1970 K10
 
glock35ipsc's Avatar
 
Join Date: Feb 2004
Location: Fort Collins, Colo 80524
Posts: 6,685
Re: Is an over the cab camper too much for a C-10?

In the late 70's we had an overhead camper in the 70 K10. It went from Colorado to Yellowstone once, and to Wyoming a bunch of times. We're all still here, the truck too.
__________________
Bob

1970 Chevy K10 LWB "Goldie" 350/TH350 next project!!
1981 Chevy C10 LWB 355/TH350 - My son's truck

LS SWAP FORUM! Tons of LS swap info here!
PLEASE CLICK HERE TO SUPPORT THE GREATEST BOARD ON THE NET!
CLICK HERE FOR THE FAQ INDEX by KRUE
glock35ipsc is offline   Reply With Quote
Old 06-10-2009, 01:41 PM   #11
69GMCLonghorn
Registered User
 
69GMCLonghorn's Avatar
 
Join Date: Dec 2006
Location: Porter Ranch, CA
Posts: 978
Re: Is an over the cab camper too much for a C-10?

The other thing to consider is this: How many idiots on the road do you see with trucks that are loaded 10,000 lbs beyond what the poor thing was designed for, riding on the bump stops, front wheels almost off the ground... Most of those people keep doing it and the trucks (and people) come back for more.

So that being said, if you have even HALF you wits about you, make sure everything is in good shape, load the camper on the truck and just drive safely, as stated above, you should be just fine and will get all kinds of cool looks from people, rolling into who-knows-where with a 40+ year old truck and camper. Enjoy and send pics from the road trip!

Last edited by 69GMCLonghorn; 06-10-2009 at 01:42 PM.
69GMCLonghorn is offline   Reply With Quote
Old 06-10-2009, 04:44 PM   #12
Dano69c10
Senior Member
 
Dano69c10's Avatar
 
Join Date: Jan 2005
Location: Ontario, Kali
Posts: 2,427
Re: Is an over the cab camper too much for a C-10?

I'm just planning for the once or twice a year camping trip with the family.
I want to be safe with my family, so I think I'll be looking for a 3/4 or 1 ton. I'm sure the 1/2 ton would do fine, but will be at capacity. I would rather not be at capacity.
Thanx everyone for your help. I'll keep my 1/2 ton LWB for my regular working duties. Another good excuse to go out and buy another one!
Dano
__________________
'69 Fleet

It ain't yours, if you didn't build it!
Dano69c10 is offline   Reply With Quote
Old 06-11-2009, 12:27 AM   #13
capev86
Registered User
 
Join Date: May 2009
Location: Eliot, Maine
Posts: 1,314
Re: Is an over the cab camper too much for a C-10?

amen on sway bars....

i have the big 1-1/4" front / 1-1/8" rear bars from classic performance products to go on my truck soon. bigger front bar than hellwig and both bars are bigger than what lmc truck and others carry....and waay cheaper too and thats with cad plated parts and poly bushings!
capev86 is offline   Reply With Quote
Reply

Bookmarks


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 02:27 AM.


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