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LMG to L9H swap ecm questions
How hard is swaping a 1999 yukon 350 vortec to a 5.3 04 model with different harness setup and ecm...- LARRY M VANDIVIER
- Post #3
- Forum: Engine & Drivetrain
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Runs like crap after plug change
ive had this problem for some time my self if gm knows of this i guess vortec has same issues no only ls gm need to do a recall way to many problems in this area .- LARRY M VANDIVIER
- Post #17
- Forum: Engine & Drivetrain
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99 yukon.
Can you put a 5.3 in a 99 yukon that has a 5.7 an is their any changes need to be made for the swap. an 4x4 diff is leaking what would that be.- LARRY M VANDIVIER
- Thread
- Replies: 1
- Forum: Engine & Drivetrain
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1999 GMC Yukon.
1999 Gmc Yukon ac compressor kicks on an off will blow air but is not coming through the vents not 100 on the pressures its putting out any tips would be appreciated- LARRY M VANDIVIER
- Post #4
- Forum: Interior
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1999 GMC Yukon.
help ... ac will not blow cold air put a big can of Freon on in on the low side and still no cold air also hear the fan blowing but not air to vents . and getting code on my hand held scanner p0300 what be the issue i know their are so many possible would like to narrow it down.- LARRY M VANDIVIER
- Thread
- Replies: 4
- Forum: Interior
