1999 grand prix gtp supercharged thats starts up and runs for a few seconds then shuts down.

replace the faulty solenoid and see if that fixes it

As you see I provided you the models you can apply the transmission :The 4T65E-HD (code MN7) is a heavy duty version of the 4T65-E used with more powerful engines such as the LS4 V8 and L67/L32 supercharged V6. Applications: 2.93:1 MN7 Pontiac Bonneville SSEi L67 Chevrolet Impala L67 Chevrolet Monte Carlo L67 Pontiac Grand Prix GTP/GXP Buick Regal GS Buick Riviera L67 (97-99) So ,yes you can!

i have the exact problem.im trying spark plugs

check your fuel filters, fuel line, and fuel pump

After it dies is the security light flashing?

that would be your o2 sensor most likely. make sure its plugged in properly and that its not bad.

t.p.s. censor

Maybe weak fuel pump. It pumps when you turn the key on (fills fuel lines) but it dosn't pump enough to keep the car running. Could also be a partially cloged inline fuel filter.

check fuel pump resister. its conector is by the batt. pump runs through it in run, not for 3 sec. when key is turned on. thats why it will start and then quit this happend to my 99 gtp

try this link
http://www.ebookspdf.com/search/1998+grand+prix+gt+service+manual