I'm thinking there's no way, but was out playing with the new truck last night and first time really hammering on it. was at 85 mph in 2nd at a little over 5000 rpm's. Is there any way that little 4.8 came with a 4l80e behind it?
I'm thinking there's no way, but was out playing with the new truck last night and first time really hammering on it. was at 85 mph in 2nd at a little over 5000 rpm's. Is there any way that little 4.8 came with a 4l80e behind it?
Since its a nnbs I really am not sure, but don't think so, but its prolly the gears. I think the rare 3.08 trucks run all the way to 98mph in 2nd. 3.23 or 3.42 won't much better.
ECSB 2kSierra 2wd 4.8L-K&N-HPtuners-Calspeed LT's-Magnaflow-Tahoe20's-HankookRH06
waiting to go in... 3.90s, 214/220cam
I don't think so, but check your RPO codes in the glovebox.
2002 Under Construction Again!
No. 60e.
2006 SilveradoLittle Black Bitch
It probably has 3.08 or 3.23 gears.
1969 Chevy RCLB C10 350/TH400 SOLD
2007 Chevy RCSB 4.8 4x4 LS SOLD
2008 Chevy RCSB 5.3 4x4 LT SOLD
2010 Chevy CCSB 6.2 4x4 LT SOLD
2005 GMC CCLB DRW 6.6 Duramax 4x4 191,000 and counting
2013 FORD CCSB F350 6.7 Powerstroke 4x4
Yep 3.23 mine does 52 1st & 94 in 2nd
Crap, oh well. Thanks for the replies.
yay for rpo, 60e and 3.23. good call
yeah when i had 3.23s and oversize tires i would run the whole 1/4 mile finishing still in 2nd
06ccsb, cammed, stalled, geared
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