ok i got a set of 3.73 gears sitting in the garage waiting to get installed...stock i have 3.23's...should i sell the 3.73's and go with 4.10's or stay the course...?????
I am know questioning my decision, maybe its just because they are not in yet...I would think that the difference between the 3.23 and the 3.73 would be about the same as the difference between the 3.73 and the 4.10...
this will be a DD, and i can remember how hard my brothers cobra pulled with teh 4.10's
06 silverado CC Volant CAI/ Corsa Sport exhaust
dynatech supermaxx headers/cats
LPE GT2-3 cam/ Comp 918's/ Rods
Eaton LSD 3.73's
IAT Shocks
DANNY TRANNY w/2800 TCS billet verter
275HP and 293TQ Pre Cam
314HP and 303TQ post cam
well my TBSS has 4.10's stock, and at 65mph i am turning about 2200 rpm's. and both my silvy and the sub have 3.73's and they turn around 17-1800 at 65. so there's your difference. if your worried about mileage, my heavy ass sub gets 15 city every time, and the TBSS 2WD gets 14 on a good day. but let me tell you, that SS will rip out of the hole like nobody's business......but that might have something to do with the 400hp ls2 haha
2008 Trailblazer SS LS2, K&N CAI, flowmaster 40 series, hp tuned
2004 Trailblazer 4.2, K&N CAI, hp tuned
2002 Camaro Z28 5.7 ls1, lid, slp loudmouth, bbk longtube headers, ory, hp tuned, tr224 cam, ported 243 heads, moser 12 bolt w/ 3.73's and full spool, and a 100 shot just in case. 463whp, 458 wtq 11.32@ 120 1.52 60' on motor no spray times yet
yah those things do great out of the hole...i ran one on the highway from a 65 punch and he just scooted away like i was nothing...made me feel bad until he slowed down and i caught up...we both gave the thumbs up and had stupid grins on our faces
06 silverado CC Volant CAI/ Corsa Sport exhaust
dynatech supermaxx headers/cats
LPE GT2-3 cam/ Comp 918's/ Rods
Eaton LSD 3.73's
IAT Shocks
DANNY TRANNY w/2800 TCS billet verter
275HP and 293TQ Pre Cam
314HP and 303TQ post cam
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