it is ALDL, or some call it OBD1. It is easier to pull trouble codes off of using a paper clip rather than using a scanner. There is alot of info on the web if you Google ALDL
A G10 is 1/2 ton, G20 is 3/4 ton and G30 is 1 ton.
It is 2701Kg Yes The G30 is a 1 ton.
G20 is a 3/4 ton and a G30 IS A 1 TON
no a g30 is a 3500 or 1 ton a g2500 is a 3/4 ton g2500 = G20
If it's a 1/2 ton it will be a 4L60E. 3/4 ton will have a 4L80E.
No, it is mounted in the fuel tank.
1500 pounds or 3/4 ton
Generally speaking a 10 series is 1/2 ton rated, 20 series is 3/4 ton rated, 30 series is a 1 ton rated capacity.
It depends on what model van. G10 1/2 ton van had either a 4.3L, a 5.0L, or a 5.7L engine. G20 3/4 ton van had either a 4.3L, a 5.0L, a 5.7L or a 6.2L diesel. a G30 1 ton van had either a 4.3l, a 5.0L, a 5.7L, a 6.2L diesel, or a 7.4L. An Astro Van 2WD had either a 2.5L or a 4.3L. An Astro Van AWD had a 4.3L.
Yes, it will fit. By fit, I mean fit in the engine bay. You will have to make modifications.
8.75R16.5 LT Read it right off my tires, on _my_ 1982 Chevy G30. The"LT" is for "light truck" and may be optional. R is "Radial", which were on it when I bought it -- and I've used them ever since. The rims or wheels are 8 lug, standard for 1-ton load rating. (G30 = 1 ton) These are also 16.5" in diameter. CiP
4L80