When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I got 2 12's in my 88 reg cab. you have to use a truck box. but you have to bump the seat up a bit.
I'd get 10's if i were you, you can use a smaller box, so you can put your seat back, and you wont be cramped in your seat like i am. 10's can bang too. a buddy of mine has 2 10's in a small sealed box with a 600 watt amp in his s-10 and i can hear him a block away.