99-06 NBS sub box in 88-98 OBS

[best97obs]

Hey yall, will a Skar Audio sub enclosure for a 99-06 silverado fit in an 88-98. It goes under the rear seat of an extended cab. Just wondering if anyone has tried it. If anyone has could I see some pics of it? Thanks in advance.

 

[99xcss4]

take measurements it might be close I do know that the measurements between gmt400 extended cabs and gmt800 extended cabs are not the same

 

[best97obs]

I shall take some measurements, thanks for your input

 

[99xcss4]

gmt400 extended cab dual 12 down fire under seat box https://www.ebay.com/itm/4010711137...sM5L5XEOYYPAvpJ7wxy98xtGkEeu|tkp:BFBMzKG_uaZj gmt800 dual 12 down fire under seat box https://www.ebay.com/itm/4010711137...Ve1CXIfXbv9g62Ku6S5UBQ0/JINx|tkp:BFBMtJ_QuaZj

 

[99xcss4]

if I was going to buy a prefab box for a gmt400 extended cab truck it would be one of these https://www.rhinobassbox.com/productdisplay/88-98-gm-extended-cab-2-12-ff-sub-box-carpeted https://www.rhinobassbox.com/productdisplay/88-98-gm-ext-cab-2-12-ported-carpeted-subwoofer-box https://www.rhinobassbox.com/productdisplay/88-98-chevy-extended-cab-2-12df-sub-box-carpeted