Best 58x pcm?
Thread Starter
Joined: Jun 2014
Posts: 1,241
Likes: 47
From: Noblesville, IN
Best 58x pcm? Picking up a used lh6 for a swap into a 94 dakota soon. Trying to do this as easily and budget friendly as possible, so I was wondering what was the best pcm to use for a 58x motor? The motor is coming out of an envoy Denali, should I just yank the pcm while I'm in there and use that?
TECH Senior Member
Joined: Jun 2016
Posts: 22,291
Likes: 3,615
From: Central Cal.
Picking up a used lh6 for a swap into a 94 dakota soon. Trying to do this as easily and budget friendly as possible, so I was wondering what was the best pcm to use for a 58x motor? The motor is coming out of an envoy Denali, should I just yank the pcm while I'm in there and use that?
Thread Starter
Joined: Jun 2014
Posts: 1,241
Likes: 47
From: Noblesville, IN
Thanks for the responses!
One last question. As i'm researching other parts, I keep seeing something pop up for the trailblazer/envoy as a transmission controller. Did these cars have a separate computer or the transmission or is it all run through the PCM? Just trying to figure out what I need to pull and make sure I have at the junkyard. Thanks!
One last question. As i'm researching other parts, I keep seeing something pop up for the trailblazer/envoy as a transmission controller. Did these cars have a separate computer or the transmission or is it all run through the PCM? Just trying to figure out what I need to pull and make sure I have at the junkyard. Thanks!
