Hi folks, new here but been following here before registered.

I own 2 suburbans, one 96 and one 98. Both of them are 1500 model with 8lugs, no EGR, same drivetrains, same color, same engines only the year is seperating them and the option LS/LT. Trans should be same, tranfser box is 241/243 I think. Both of them are vacum controlled on wastegate.

96 sub 1GNGK16F1TJ344243
98 sub 1GNGK16F9WJ375308

My 96 have a unknown perfomance chip (previously owner claimed 40hp) I upgraded it to 3" exhaust, no gauges. I drove it like this for 20k over a year, ran like a champ. I did little or less towing tho. It has 413 000 km on it now.

Will this ecu w/chip fit into my 98 and just fire it up ready to go?