4.5 Duramax
decadent and depraved
Joined: Jan 2005
Posts: 6,703
Likes: 6
From: Right Behind You
Originally Posted by littledre1
I read in 4 Wheeler that GM designed it in-house WITHOUT the help of Isuzu. I wonder how reliable that engine is going to be?
Tim
Lead Driver
Joined: Jul 2004
Posts: 6,951
Likes: 512
From: Foothills, CA
Originally Posted by bf250
i imagine the frames and drive line is just fine, its not that much power.
I think it's the torque that'd do it, and mostly the ones I mentioned above were pulling something heavy. Can't you just visualize that twist getting a decent size trailer moving?
They (GM) surely will beef the frame up on a half ton after the cracking early on with the HD hydroformed frames....
Posting Guru
Joined: Jun 2006
Posts: 2,096
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Originally Posted by littledre1
I read in 4 Wheeler that GM designed it in-house WITHOUT the help of Isuzu. I wonder how reliable that engine is going to be?
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RacinNdrummin
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Dec 9, 2016 11:24 AM
