The ECM is a GM reman from GM Parts at Flow Chev. (gmpartsdirect.com) Purchased aprox 2002 for a Turbo 2/0L Sunbird I bought to gain as much power with a T-3 Turbo. Time past and junked car. ...

I still have this. Make an offer with shipping!

Miles at removal aprox2,000. Connectors NOT hard. Stored inside Offer. As is. Offer

Harness removed from Truck at aprox 1600 miles. Stored inside. Terminal connector NOT hardened. One cut @ Main fuse block. May be VSS wires/my memory? Offer

1227749 SS to 16198263 * 1990 2.0L Turbo Sunbird GM Remanufactured ECM
Purchased in aprox 1998 for project car, long gone now. Purchased from GM PARTSDIRECT/Flow Chev. Never used/Box Opened. ...

MAF for 07 C3500 8.1L 4L80-E. Never used. Make offer. Can post pics if nec. Sticker # 0757206. Year purchased 2007.

4 GM OEM Bosch MAF sensors with screens for sale. 3 are used with less then 2,000 miles and cleaned/tested. One (pictured with box) was purchased in 1989 for Y-Car. Used ONE HOUR in 2020. Parts...

Last 89 Y-car release. Can be used in 86-88 - disable Cold Start Inj. Scan tool enter as 1989 Y-car

O2. Use a air powered Die Grinder with a wire brush. Remove the O2. Run the wire brush over the Ex manifold until it shines bare metal. Wire brush off the O2 threads. Anti-seize the O2...