Hi from Minnesota....& a 1st time owner of a square body

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Big Chip

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Joined
Oct 19, 2017
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Location
Michigan
First Name
Kevin
Truck Year
1979
Truck Model
C35
Engine Size
454
If you ever get a peek at the partial vin on the frame I think you’ll find it’s a C20 frame with a C30 body on it if the vin on the door decodes as a C30. The other option was a single rear wheel C30 Or cab and chassis with a dually bed but I’m not sure if they even made them like that in 76.
 

OldBlueDually

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Jun 8, 2020
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Location
Minnesota
First Name
Justin
Truck Year
1976 GMC
Truck Model
C30
Engine Size
455 Olds
Where on the frame should I look? Yes, this decodes as a 1 ton according to the tag on the inside of door jamb.

By the looks underneath this truck has been together (frame/cab/box) since day 1. Now I do wish I knew the history of it!!!

I ordered my lowering kit according to this vin with a 14 bolt reaerend so I hope it still works!!

Let me know where on frame to look for that number and I will! Thanks!
 

Big Chip

Full Access Member
Joined
Oct 19, 2017
Posts
4,656
Reaction score
6,734
Location
Michigan
First Name
Kevin
Truck Year
1979
Truck Model
C35
Engine Size
454
Where on the frame should I look? Yes, this decodes as a 1 ton according to the tag on the inside of door jamb.

By the looks underneath this truck has been together (frame/cab/box) since day 1. Now I do wish I knew the history of it!!!

I ordered my lowering kit according to this vin with a 14 bolt reaerend so I hope it still works!!

Let me know where on frame to look for that number and I will! Thanks!
https://www.gmsquarebody.com/threads/vin-locations.8053/
 

AuroraGirl

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Joined
Sep 8, 2019
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Location
Northern Wisconsin
First Name
Taylor
Truck Year
1978, 1980
Truck Model
K10, K25
Engine Size
400(?), 350
Hi im from minnesota, Im dad.

On a serious note, Hi, Im im northern wisconsin. welcome
 

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