What rear do i have?

[The Youngen]

82 Chevy Suburban. 6.2 diesel 3/4 ton 4x4. Turbo 400 with the trailering package. It has a 8 lug 14 bolt rear, sf im almost sure. What are the options for rear gears. I know the only way to know is to count the ring and pinnion or to mark the driveshaft and rotate but im just curious what are the options?

[russgt]

thanks to http://chuckschevytruckpages.com/

It does not list your combination exactly, but is your option list still in the glove box?

[Motodrew]

Originally Posted by russgt

It does not list your combination exactly, but is your option list still in the glove box?

Correct. There should be a sticker in the glove box that shows all the options when it was new. If it has the original rear end, it will be mentioned in that list.

[WarBeard]

I have a 89 3/4 ton suburban with a 350/400 combo and It has the 14 bolt semi floater with factory 4:10's and a G80 locker.

I have never seen anything other than 4:10's and 4:56's in 3/4 ton suburbans with a 400 transmission.