Looking for some 3.73 gears for my 2006 2wd rc. It currently has 3.23's. We have the 10 bolt 8.5/8.6 rear right?
Looking for some 3.73 gears for my 2006 2wd rc. It currently has 3.23's. We have the 10 bolt 8.5/8.6 rear right?
04 Silverado Z-71 Extended Cab
Magnaflow, 10.4 TV 50 wires, tr-55ix, Synthetics, HID's, JL audio, 33.5", leveling kit, tuned, CAI, vette servo, cam, valve job, pacesetter. 9.3@77.5 and 14.5@93.4
06 2wd
custom cam, tune, 3.73's, servo, HID's, 10.4mm wires, long-tubes, CAI, magnaflow, 2.5" shackles, Circle-D 3200, UD, JL Audio 4.1, Alpine 5ch
yea that correct. check out the site sponsor rons machining service, thay have good prices. also i think moving to 3.73s will be a waste of time and money not much difference. you have 33.5" tires id do 4.30 gears
1982 c10 lsx swaped, NP tuned, true duals, 4:11s, trutrac, e-fans, CAI
3.73's will be a good improvement over 3.23's, but somewhere in between 4.10's and 4.56's would be a whole lot better and more fun.
ECSB 2kSierra 2wd 4.8L-K&N-HPtuners-Calspeed LT's-Magnaflow-Tahoe20's-HankookRH06
waiting to go in... 3.90s, 214/220cam
4.30s or 4.88s!!
It's not the truck in my sig.. I have a 2wd reg cab truck that gets alot of highway milage. I got 29.3 mpg on a 100 mile trip before cam with slick tires. Now I get around 20.5mpg. So i driving 400 miles round trip on the weekends i can't go over 3.73's or i'll kill my milage too much.
04 Silverado Z-71 Extended Cab
Magnaflow, 10.4 TV 50 wires, tr-55ix, Synthetics, HID's, JL audio, 33.5", leveling kit, tuned, CAI, vette servo, cam, valve job, pacesetter. 9.3@77.5 and 14.5@93.4
06 2wd
custom cam, tune, 3.73's, servo, HID's, 10.4mm wires, long-tubes, CAI, magnaflow, 2.5" shackles, Circle-D 3200, UD, JL Audio 4.1, Alpine 5ch
29.3? Bull.Originally Posted by Tank
Looks like olshifty rubbed off on someone.
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
Freak V6 or poor math skills. For sure. Maybe he has HHO
ECSB 2kSierra 2wd 4.8L-K&N-HPtuners-Calspeed LT's-Magnaflow-Tahoe20's-HankookRH06
waiting to go in... 3.90s, 214/220cam
The most freakish V6 I've seen has gotten 27.
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
My red truck when I got it had the bullydog gt tuner on it and the trip to sar in it I avg'd 27.xx mpg no b.s. but I set cruise everywhere I go.and dont touch it...
I'm not bs-ing and that is with my tune and driving around 55-60mph for about 100 miles. Filled back up on the way home and got 28.2mpg. Not trying and just the normal occasional beating i was getting 23's over a whole tank.
04 Silverado Z-71 Extended Cab
Magnaflow, 10.4 TV 50 wires, tr-55ix, Synthetics, HID's, JL audio, 33.5", leveling kit, tuned, CAI, vette servo, cam, valve job, pacesetter. 9.3@77.5 and 14.5@93.4
06 2wd
custom cam, tune, 3.73's, servo, HID's, 10.4mm wires, long-tubes, CAI, magnaflow, 2.5" shackles, Circle-D 3200, UD, JL Audio 4.1, Alpine 5ch
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