So tell me about the 1964 4X4 1/2 ton long beds

[57NAPCO]

I found one (GMC) and was going to buy it but it's not compleatly original, it has a Chevy 350 in it that seems to be a common replacement engine. It is a K series and original 4X4. Anyone know about how many were made? Good trucks? I know quite a bit about the 67-87's but not much about these.
Thanks

[TJ's Chevy]

I don't know about a 1/2 ton LWB 4X4....I know they had 3/4 ton models. I would wonder if its on the original frame or if it was converted over.

[aotte1]

Agree with "TJs Chevy" that the frame is a good place to start evaluating the trucks originality. Their are production numbers available on certain model from GM heritage. Production numbers for chevrolet 64' K10 long bed fleetside are around 1200 to 1300, if I remember correctly.


Just posted some frame pictures on build "64' K10 Project Long Bed" , that may help some. A few thing to look at are certain parts riveted, frame holes that 4x4 have, spring length, frame crossmember that supports radiator, transfer case crossmember mounting to frame rails ( is it a Rockwell t221) . Their should be lots more information here to help.

Les

[padresag]

they were made in 1964/ late 63. what else did you want to know about them
ron

[akaupp]

I remember reading somewhere that there were under 2000 Chevy 1/2 ton 4x4s built in 1964, but I can't find the article now. I have one, so if you need pictures of anything, I can get them.

[57NAPCO]

Originally Posted by akaupp

I remember reading somewhere that there were under 2000 Chevy 1/2 ton 4x4s built in 1964, but I can't find the article now. I have one, so if you need pictures of anything, I can get them.

Thanks!

[_mg]

The original thread started as a GMC question but it has morphed into some 1964 Chevrolet K10 information so I am throwing this out there, FYI.

According the to the GM Heritage center, they don't have the GMC numbers but they do indicate Chevrolet built 1,324 1964 K10 LWB Fleetside trucks.

[aotte1]

The morph to chevrolet was me, thought some of the Chevrolet information might relate to GMC. Hope some of it helped a little.

Les

[60-66]

Heres some Chevy info. GMC im going to say should be close but Im leaning on less made. Ive only seen total production per year on Jolleys GMC site , no breakdown by model.
1965 K10 1/2 ton swb chassis cab 48
1965 K10 1/2 ton swb stepside 1,127
1965 K10 1/2 ton swb fleetside 633
1965 K10 1/2 ton swb Panel 103
1965 K10 1/2 ton swb Carryall (barn doors) 444
1965 K10 1/2 ton swb Carryall (gate) 433

1965 K10 1/2 ton lwb chassis cab 52
1965 K10 1/2 ton lwb stepside 513
1965 K10 1/2 ton lwb fleetside 1,459

1965 K20 3/4 ton lwb chassis cab 308
1965 K20 3/4 ton lwb stepside 889
1965 K20 3/4 ton lwb stake 1,364

1966 K10 1/2 ton swb chassis cab 40
1966 K10 1/2 ton swb stepside 1,123
1966 K10 1/2 ton swb fleetside 678
1966 K10 1/2 ton swb Panel 170
1966 K10 1/2 ton swb Carryall (barn doors) 530
1966 K10 1/2 ton swb Carryall (gate) 418

1966 K10 1/2 ton lwb chassis cab 30
1966 K10 1/2 ton lwb stepside 457
1966 K10 1/2 ton lwb fleetside 1,976

1966 K20 3/4 ton lwb chassis cab 431
1966 K20 3/4 ton lwb stepside 924
1966 K20 3/4 ton lwb stake 1,796

[57NAPCO]

My first 66 factory 4X4 long bed half ton,4 speed, 350, no rust. Fly out to get it in a couple weeks. Fly and drive

[LT1 Burb]

The numbers are crazy low for 4Bys.

[57NAPCO]

Originally Posted by LT1 Burb

The numbers are crazy low for 4Bys.

bought it outside of Portland, loooog drive home

[Mathew21]

Nice looking truck, Congrats!