Cab and bed gap

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

mikesquare82

Junior Member
Joined
Mar 17, 2023
Posts
1
Reaction score
0
Location
caldwell idaho
First Name
michael
Truck Year
1982
Truck Model
C30
Engine Size
350
this is my 1982 C30 . I have this massive gap between my cab and bed , I believe this is because the truck originally was a cab and chassis , it was owned by the rail road company and it had a flat bed on it at some point , is there any thing I can do to narrow that gap at least a little ?
 

Attachments

  • 5F8BBFED-F6B3-4F7A-86A5-3330C05C5931.jpeg
    5F8BBFED-F6B3-4F7A-86A5-3330C05C5931.jpeg
    174.1 KB · Views: 144

Memaloose

Full Access Member
Joined
Dec 2, 2018
Posts
544
Reaction score
1,595
Location
Dolan Springs, AZ
First Name
Tony
Truck Year
1975
Truck Model
K20
Engine Size
350
It may be due to a different year box than the cab. I'm not familiar with any differences but I've seen mismatched boxes installed on frames that don't quite match up.
 

CheemsK1500

Full Access Member
Joined
Jun 3, 2022
Posts
831
Reaction score
1,471
Location
Texas
First Name
Paul
Truck Year
1984
Truck Model
K1500
Engine Size
305
The best to do it is to just remove the rear spring hangers and reinstall them a little closer to the cab. You may or may not have to adjust brake lines and drives haft length afterward.

Here is a thread about doing it. It's involves Fords, but the premise is the same on any truck.

 

Rickf

Full Access Member
Joined
Jul 29, 2017
Posts
571
Reaction score
713
Location
Grafton NH
First Name
Rick
Truck Year
1974, 1954 & a 1937
Truck Model
K20
Engine Size
350
I had the same issue when I bought a C&C then put a bed on it. If you narrow the cab/bed gap the rear tires won't center in the opening and look odd. I adopted the "learn to live with it" attitude.
 

Doppleganger

Full Access Member
Joined
May 24, 2019
Posts
12,684
Reaction score
58,828
Location
OH-MI: Just like it sounds
First Name
Chris
Truck Year
1985
Truck Model
K20
Engine Size
5.7
How much is a little? An inch? Wonder if you could egg shape the holes for the bed to bolt it down closer to the cab? If the rear wheels clear, at least they dont turn / clearance issues that way. Might wind up having to fudge the rear bumper then too.
 

CheemsK1500

Full Access Member
Joined
Jun 3, 2022
Posts
831
Reaction score
1,471
Location
Texas
First Name
Paul
Truck Year
1984
Truck Model
K1500
Engine Size
305
How much is a little? An inch? Wonder if you could egg shape the holes for the bed to bolt it down closer to the cab? If the rear wheels clear, at least they dont turn / clearance issues that way. Might wind up having to fudge the rear bumper then too.
They'd probably clear, but having off-center wheels is as annoying as having the bed gap.
 

scrap--metal

Full Access Member
Joined
Sep 15, 2021
Posts
691
Reaction score
1,314
Location
MN
First Name
Calvin
Truck Year
'85, '81
Truck Model
K10, K20
Engine Size
305, 350
I adopted the "learn to live with it" attitude.
Seems like the approach I'd take as well.

xc_hide_links_from_guests_guests_error_hide_media
 

Mr Clean

Super Moderator
Staff member
Super Moderator
Joined
Aug 18, 2010
Posts
10,321
Reaction score
10,205
Location
North East Texas
First Name
Shawn
Truck Year
1982 & 1985
Truck Model
K10 Extra Cab w/ Proper SWB, & 85 K5 Blazer
Engine Size
454 BBC, & 383 Stroker
:welcome:
 

Forum statistics

Threads
44,152
Posts
950,440
Members
36,268
Latest member
JUKA
Top