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3.23 vs 3.73
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SILVERBIRCH
on Aug 21, 2008
May 19, 2021
06:31 PM
by
ZO6Ted
30
58,214
GM Drivetrain & Suspension
3.73's to 4.10's or 4.30's
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1
2
3
)
fireman32_14
on Feb 27, 2011
Jun 11, 2017
09:02 AM
by
10blacksil
21
23,711
GM Drivetrain & Suspension
which gear..3.73 to 4.56/4.88 w/6 speed 2500HD and 35's
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1
2
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quicksr20
on Mar 9, 2011
Mar 15, 2016
04:13 PM
by
brandonrac15
10
23,350
GMT 900 Trucks General Discussion
got it down to 2 cams help me decide..
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2
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silverado2000
on Jul 20, 2011
Oct 17, 2015
03:41 PM
by
projectnightcrawler
18
4,393
INTERNAL ENGINE MODIFICATIONS
Sts... And other stuff for sale
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1
2
3
4
)
Badboy464
on Feb 28, 2010
Sep 19, 2014
10:53 PM
by
X_Racing1
39
4,687
GM Parts Classifieds
F250 6.2l Gasser Guzzler?
dhpro
on Jan 11, 2014
Mar 25, 2014
04:52 PM
by
69Camaro427
8
6,587
Powerstroke Diesel Performance
3.42-3.73 rear end change.
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1
2
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Rowdyc
on Mar 15, 2014
Mar 20, 2014
05:47 PM
by
stroker87
16
14,918
GM Engine & Exhaust Performance
3.42 vs. 3.73 with a twist (14' truck performance)
stone150
on Mar 5, 2014
Mar 10, 2014
12:24 PM
by
stone150
9
1,620
GM Engine & Exhaust Performance
5.3, 4x4, TR220, LTs, 3.73s, 33s, and 2nd gear dyno numbers and video
WhiteX
on Feb 1, 2014
Mar 2, 2014
06:15 PM
by
AUTOT3K
5
3,692
Dynamometer Results & Comparisons
2014 silverado tuning with EFI live
05gmcsierra
on Nov 26, 2013
Jan 22, 2014
07:30 PM
by
05gmcsierra
9
4,891
Tuning, Diagnostics, Electronics, and Wiring
Supercharger for lifted truck???
(
1
2
)
ffrh911
on Nov 9, 2013
Nov 30, 2013
07:29 PM
by
TX Tahoe Z71
19
12,031
GMT 800 & Older GM General Discussion
Avalanche 2500 Gear swap
1SloLQ9
on Nov 11, 2013
Nov 17, 2013
07:36 PM
by
1SloLQ9
5
4,203
8-Lug Truck Performance
My 2014 RCSB Silverado
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1
2
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Chevy_Truck_Man
on Sep 24, 2013
Nov 10, 2013
05:43 PM
by
TURBHOE
24
13,526
GMT K2xx Trucks General Discussion
3:73 vs 4:10 Gears
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5
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Last Page
)
betz13
on Oct 4, 2010
Oct 30, 2013
10:21 AM
by
NKPPhil
66
29,680
GMT 900 Trucks General Discussion
ecotec 5.3 mpg real world
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1
2
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LANCE ATKINSON
on Sep 21, 2013
Oct 22, 2013
08:30 AM
by
NemesisC5
16
19,418
GMT K2xx Trucks General Discussion
6.2 Sort of a 0-60 test
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1
2
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gonzo 6.2
on Sep 25, 2013
Oct 14, 2013
09:09 AM
by
Lloyd-TX
16
5,202
GMT K2xx Trucks General Discussion
6.2 MPG ratings
gonzo 6.2
on Oct 2, 2013
Oct 3, 2013
09:49 PM
by
sammygroundzero
6
1,596
GMT K2xx Trucks General Discussion
2006 turbo cc- houston,tx
14psisupra
on Aug 20, 2013
Aug 30, 2013
08:13 PM
by
Chevy_King1500
8
3,581
Trucks and SUV Classifieds
Truck 3.73s for sale
Jason 98 TA
on Nov 17, 2001
Aug 27, 2013
10:31 PM
by
LSU627
5
1,271
GM Engine & Exhaust Performance
fs turbo crew cab houston
14psisupra
on Aug 20, 2013
Aug 20, 2013
01:32 PM
by
14psisupra
0
1,404
Texas
Project Grim Reaper
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Last Page
)
CoreyO93
on Oct 28, 2012
Aug 15, 2013
06:40 AM
by
CoreyO93
117
26,164
PROJECTS GALLERY
I'm about to start looking for a 4L80E
axekick
on Jul 24, 2013
Jul 25, 2013
11:00 AM
by
Vortec350ss
9
1,109
GM Drivetrain & Suspension
Is 4.11/4.10 a goog highway gear??
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1
2
3
)
sleeperlqx
on Jul 6, 2013
Jul 8, 2013
01:48 AM
by
sleeperlqx
20
12,975
GM Drivetrain & Suspension
Head / Cam advise
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1
2
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ls6musclehead
on Jun 4, 2013
Jun 26, 2013
11:59 PM
by
ls6musclehead
12
4,512
INTERNAL ENGINE MODIFICATIONS
Poll
Gears for my DD poll
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KC_kid
on Jan 7, 2013
Jun 15, 2013
02:55 PM
by
bobfig
33
6,707
GM Drivetrain & Suspension
6.2L First Dyno.
mag13L9H
on May 6, 2013
Jun 6, 2013
03:40 PM
by
mag13L9H
8
2,199
Dynamometer Results & Comparisons
NNBS Gear swap - TechII?
01PewterWS6
on Jan 21, 2013
May 12, 2013
08:42 PM
by
01PewterWS6
7
6,946
GM Drivetrain & Suspension
4.3 Work Truck 3.42 to 3.73
Formulized94
on May 2, 2013
May 3, 2013
07:33 PM
by
Formulized94
2
4,341
GM Drivetrain & Suspension
2009 4.8l upgrades
hardcoretrubedour13
on Apr 4, 2013
Apr 28, 2013
08:53 AM
by
Gus 82
7
2,078
GMT 900 Trucks General Discussion
Fs 3.73 built 10 bolt rear
03regcab sierra
on Mar 20, 2013
Apr 23, 2013
10:59 AM
by
03regcab sierra
5
1,383
Texas
Top speed of Yukon Denali with 3.73 gears and 4L80?
Bromaguire
on Mar 24, 2013
Mar 30, 2013
01:34 PM
by
hog
8
10,816
GM Drivetrain & Suspension
What all is need for trutrac and 3.73 swap
Camin00
on Mar 26, 2013
Mar 27, 2013
08:25 AM
by
axisT6
2
921
GM Drivetrain & Suspension
Can 4.10 gears in Denali be changed to 3.42?
Camin00
on Mar 6, 2013
Mar 7, 2013
10:41 AM
by
Camin00
7
2,872
GM Drivetrain & Suspension
2005 Silverado for sale. low mileage
EasyE1986
on Feb 12, 2013
Feb 13, 2013
08:01 PM
by
EasyE1986
1
1,965
Trucks and SUV Classifieds
Big Cam to daily drive..what cam are you using?
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1
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3
)
1_MEANZ28
on Feb 7, 2013
Feb 10, 2013
09:29 PM
by
dirt track racer 81
22
17,762
INTERNAL ENGINE MODIFICATIONS
Silverado LTZ 6.2!
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1
2
3
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rickjamesCC
on Jan 3, 2013
Jan 7, 2013
03:49 PM
by
shaw_426hemi
27
16,471
GMT 900 Trucks General Discussion
2010+ gear swap question
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1
2
)
Gus 82
on Sep 12, 2012
Jan 6, 2013
06:50 AM
by
Gus 82
18
3,210
GMT 900 Trucks General Discussion
August's TOTM smokeshow
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1
2
3
4
)
BlackGMC
on Sep 1, 2010
Dec 30, 2012
02:26 AM
by
chalo310
31
28,057
Truck of the Quarter
Tune and gears MPG???
Gearheadguru
on Nov 25, 2012
Dec 2, 2012
11:06 AM
by
DTHPROOF
5
1,241
GM Drivetrain & Suspension
3.73 vs 3.90s?
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1
2
)
Lhartsel2189
on Nov 13, 2012
Nov 18, 2012
08:56 PM
by
Onetogofast
13
12,172
GM Drivetrain & Suspension
opinions on swaping 3.42 to 3.23 for better mpg?
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1
2
3
4
)
Camin00
on Nov 8, 2012
Nov 12, 2012
12:54 PM
by
Camin00
31
5,402
GM Drivetrain & Suspension
Turbo guys. 3.42s or 3.23s
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1
2
3
)
BlackGMC
on Nov 3, 2012
Nov 4, 2012
02:25 PM
by
o2camaross
22
21,857
FORCED INDUCTION
Gm 8.5 3:73 gears and G80
chevrolade
on Sep 26, 2012
Oct 30, 2012
07:27 PM
by
1969x11
4
1,098
GM Parts Classifieds
Ideas for a cam in my truck need help
rtsb
on Sep 15, 2012
Oct 24, 2012
09:35 PM
by
TexasGMC08
8
2,423
INTERNAL ENGINE MODIFICATIONS
What rpm at 70mph with 373 gears
gsxrluke
on Oct 18, 2012
Oct 19, 2012
09:15 AM
by
Beau@SDPC
6
12,957
GMT 900 Trucks General Discussion
Fastest NA 5.3 at it again!!!!!
(
1
2
3
)
Lil brother PI
on Sep 13, 2012
Oct 18, 2012
02:40 AM
by
la del 11
21
6,380
Drag Racing
342 to 373 gears
gsxrluke
on Sep 29, 2012
Oct 1, 2012
08:39 AM
by
whippled 8.1l build
4
10,423
GMT 900 Trucks General Discussion
Pics of My Truck, 2012
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1
2
3
4
)
RickLowpez
on Jan 1, 2012
Sep 28, 2012
09:00 AM
by
rcsb jon
33
15,244
SHOW & SHINE DISCUSSION
swapped from 3.08 today!
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1
2
)
TXSZ66AVLANCHE
on Sep 22, 2012
Sep 23, 2012
10:39 PM
by
Lucille
12
2,304
GM Drivetrain & Suspension
2007 Silverado Truckin Cover Truck for Sale!
laynlow77
on Jul 25, 2012
Sep 22, 2012
10:24 AM
by
PRO TOUR HOE
3
2,514
Trucks and SUV Classifieds
Power/MPG difference question on lifted 1500 vs 2500...
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1
2
)
180ls1
on Sep 12, 2012
Sep 13, 2012
11:52 AM
by
180ls1
10
10,081
GMT 800 & Older GM General Discussion
What gear are you guys in at the end of the 1/4 ?
(
1
2
)
TIM Z
on Sep 5, 2012
Sep 8, 2012
04:57 PM
by
schino
14
2,318
Drag Racing
WTB 3.73's for 00 Silverado
cammed00
on Aug 25, 2012
Aug 28, 2012
08:09 PM
by
cammed00
5
609
WTB (Wanted To Buy)
3.42 vs 3.73
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1
2
)
cammed00
on Aug 26, 2012
Aug 28, 2012
01:21 AM
by
AKlowriderZ71
13
14,797
GM Drivetrain & Suspension
Whats next?
TORQUE RACING
on Aug 23, 2012
Aug 23, 2012
05:38 PM
by
TXSZ66AVLANCHE
7
888
GM Engine & Exhaust Performance
Factory 3.73 Gears out of my 06 Truck
Blown06
on Aug 10, 2012
Aug 13, 2012
11:42 PM
by
Blown06
3
1,062
GM Parts Classifieds
Low top speed - gears or trans?
(
1
2
)
Hellbilly520
on Aug 9, 2012
Aug 10, 2012
11:42 AM
by
1BadAction
13
7,944
GM Drivetrain & Suspension
Gears vs MPG please help!
(
1
2
)
Sanster
on Aug 2, 2012
Aug 6, 2012
10:33 AM
by
Sanster
19
3,690
GMT 900 Trucks General Discussion
4wd OEM 3.73 gears
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1
2
)
pewterliftedz
on May 30, 2012
Jul 16, 2012
04:53 PM
by
KC_kid
10
2,766
GM Parts Classifieds
yukon gearing with 4l60e
cjg454ss
on Jul 16, 2012
Jul 16, 2012
03:43 PM
by
nonnieselman
1
987
TOWING & OFFROAD PERFORMANCE
2010 Gear Swap Help!
(
1
2
)
Gordon0652
on Sep 24, 2010
Jun 20, 2012
09:29 AM
by
Gus 82
13
2,455
GMT 900 Trucks General Discussion
gear install help???
(
1
2
)
chevy_silverado07
on Apr 4, 2012
Jun 15, 2012
11:12 PM
by
11Silvy
13
5,201
GM Drivetrain & Suspension
Actual Towing Limits...
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1
2
3
4
5
)
Bow-Tie-Beast
on Aug 16, 2010
Jun 6, 2012
06:23 AM
by
custm2500
40
11,316
8-Lug Truck Performance
gearing question
(
1
2
)
AndysC3
on Jun 3, 2012
Jun 4, 2012
02:08 AM
by
AndysC3
12
2,400
GM Drivetrain & Suspension
4l80e swap - combatting MPG loss with gearing
(
1
2
3
4
)
seh6183
on May 30, 2012
May 31, 2012
04:41 PM
by
seh6183
38
39,964
GM Drivetrain & Suspension
TVS2300 on my L9H??
(
1
2
3
4
5
)
chanin6929
on May 25, 2012
May 28, 2012
02:41 PM
by
chanin6929
42
23,510
FORCED INDUCTION
Upgraded cam or 3.73's? towing...
(
1
2
)
forklord
on May 13, 2012
May 27, 2012
03:31 AM
by
rjwz28
18
3,487
GMT 900 Trucks General Discussion
Gears?
darnie
on May 17, 2012
May 19, 2012
07:27 PM
by
probuilder1
9
2,086
GM Drivetrain & Suspension
How to change gears??? Sorry noob
(
1
2
)
TexazMadeNando
on May 9, 2012
May 13, 2012
11:25 AM
by
Ferocity02
11
3,850
GM Drivetrain & Suspension
Crew Cab 3.23 to 3.73s
(
1
2
)
YenkoST
on May 8, 2012
May 10, 2012
09:42 PM
by
YenkoST
11
3,078
GM Drivetrain & Suspension
I get to be in this section now too!
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1
2
3
4
5
)
1slow01Z71
on Apr 21, 2012
May 10, 2012
05:50 PM
by
ak2007r6
41
6,818
GMT 900 Trucks General Discussion
So close to firing it up, figured I'd post a few pics!
(
1
2
)
blown02408
on May 7, 2012
May 8, 2012
06:05 AM
by
blown02408
14
2,109
SHOW & SHINE DISCUSSION
M3SRT is getting a 4l80E
(
1
2
)
m3srt
on Apr 16, 2012
May 7, 2012
10:11 PM
by
Phantom
17
2,931
GM Drivetrain & Suspension
Looking for opinions on trading trucks, 1500hd
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1
2
)
KC_kid
on Apr 29, 2012
May 3, 2012
09:38 PM
by
1994Vmax
13
2,868
GMT 800 & Older GM General Discussion
Would i have to re-gear
oubowtie06
on Apr 22, 2012
Apr 28, 2012
10:06 AM
by
LS1TRUCKGUY
3
2,976
TOWING & OFFROAD PERFORMANCE
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