GM Square Body - 1973 - 1987 GM Truck Forum

Hi Guys, i have a 1976 C20 rwd truck that I'm swapping an LS into and currently I'm keep flip flopping between a 4L80 or a 6L80. Im leaning towards the 6L80 due to the gear ratios and the fact im wanting to travel in the truck. However, i keep finding conflicting information that you need to cut the floor to fit the 6L80. My floor is a low hump being an Auto. I dont want to cut ...

Was my late (died in 2011) brother in law’s last “trucklette”. 1994 2.3L/5spd 2wd, standard cab short bed. Shipped with the “deer track” 14” alloys, I normally ran 1992 Sport alloys, Outlaw 2 clones.

Being a 5x4.5” bolt pattern, opens up back to the 1930s for wheel choices. That crust bucket is an original 1978 Lil Red Express 15x7, and I have all 4… They were on the 6...

Been registered for a while but honestly can't remember (or find) if I did an intro post before.

Have a 1977 2wd shortbox stepside c10 I'm working on. Was a basket case when I bought it, I've probably made it a bit worse as I try to make it better.

Project got delayed due to a flood, going to try and make progress on it over the summer so I'll be asking lots of...

Can anyone help me with Red and White 2 tone truck pictures?
I need some to show the painter what I am wanting.
85, 86, 87 Factory red with white top and center paint scheme, red and white on the side is separated by 3 pinstripes.
Paint codes would also be great!

So as it says, has anyone used these? Don't have a huge space so a lift was out of the question, bought these on sale from costco. Problem is that the C10 frame has more elevation changes than most mountain ranges, so struggling to get these to lift the truck.

Have stacked the blocks a few different ways - safely and following Quickjack info - but the front end lifts wa...