Hey,
Just like the title says, i have two ported 78mm drive by wire throttle bodies. Ones an 02 the other is an 04. The 04 had the coolant connectors cut off, but the 02 still has them.
What i did to the throttle bodies was just port & polish them and cut half of the center shaft off. They have never been disassembled ether! Still all original gm seals only the TB blade screws were removed. Both of the throttle bodies have been tested by me on an 04 and 05 silverado and worked great.
These throttle bodies will work on 02-06 silverado/sierra/avalanche and 07 silverado classics.
Im looking to get 120$ + shipping but you can also send me your old throttle body for a 50$ core exchange.
If anyone has any questions please pm. Thanks
Brandon
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