Upper door hinge removal...help

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.

cooter55

Full Access Member
Joined
Sep 25, 2012
Posts
74
Reaction score
11
Location
Placitas, New Mexico...not really New...not really
First Name
Jack
Truck Year
1973, 1987
Truck Model
C20, R10
Engine Size
454FI, 350
OK...how do you get at the bolt that comes out of the windshield pillar and bolts to the weld nut on the upper hinge? I cant find any access holes or any way to get at it.
 

chengny

Full Access Member
Joined
Feb 22, 2012
Posts
4,086
Reaction score
1,008
Location
NH
First Name
Jerry
Truck Year
1986
Truck Model
K3500
Engine Size
350/5.7
Stick your head way up under the dash. Locate the penetration for the white wires going to the door jamb switch.

That hole will have a rubber gland with the wires passing through it.

Disregard that, and keep looking higher (maybe 2- 3 inches) and you'll find another 1 inch penetration. Stick your finger in there and you'll feel the head of the covert bolt. It takes the same size socket as the others (9/16").

Oops - sorry! The above applies to 81-87. It may hold true for early years - but I wouldn't know.
 

89Suburban

Supporting Member
Supporting Member
Joined
Dec 7, 2010
Posts
24,528
Reaction score
5,817
Location
Southeast PA
First Name
Paw Paw
Truck Year
2007
Truck Model
Chevrolet Tahoe LT
Engine Size
5.3, 4WD
Good job guys
 

cooter55

Full Access Member
Joined
Sep 25, 2012
Posts
74
Reaction score
11
Location
Placitas, New Mexico...not really New...not really
First Name
Jack
Truck Year
1973, 1987
Truck Model
C20, R10
Engine Size
454FI, 350
After further review...there isn't a second hole. My suspicion is that my '73, being the first year of this body style, may not have gotten the access hole like the later trucks.
 

chengny

Full Access Member
Joined
Feb 22, 2012
Posts
4,086
Reaction score
1,008
Location
NH
First Name
Jerry
Truck Year
1986
Truck Model
K3500
Engine Size
350/5.7
Is there a plug with a wire (s) going through it - for the dome light switch? Maybe it's behind that.

You must be registered for see images attach
You must be registered for see images attach


Here are the 3 complete factory manuals for your truck. I would suggest downloading them (and also saving them on a CD) - they are not easy to find:

Wiring:

http://depositfiles.com/files/aesferbcl

Service Manual:

http://depositfiles.com/files/h16rlqdv6


Overhaul Manual:

http://depositfiles.com/files/tail4mh4a



No password required to download or unpack.
 
Last edited:

SlickGTP

Full Access Member
Joined
Feb 24, 2011
Posts
769
Reaction score
54
Location
Houston, TX
First Name
John
Truck Year
1973
Truck Model
C10
Engine Size
454
I looked at my '73 last night and the grommet for the courtesy light switch wires is the same to get to that bolt. I'm guessing they figured why drill two holes when they could use one.

Later on they got dumb and drilled another hole. :crazy:
 

Latest posts

Forum statistics

Threads
42,140
Posts
910,033
Members
33,642
Latest member
Bhardiman1
Top