by CumminsPower59 » Mon Mar 30, 2015 3:46 pm
Don't do a body lift, cut out the larger tunnel and weld or screw it in place of the smaller one on the 88 cab. not sure on firewall differences though. I used a 93 D150 cab on my 91.
Ike
91 W350 SRW, 3.07's, NV4500, 370's, THD LPPP, Super HX40, 2nd gen IC swap, BHAF, Isspro's, 2" lift, 285's on 3rd gen 17"'s.
04 VW Jetta Wagon TDI 5speed