Threads Tagged with 342

06, 2009, 2011, 342, 410, change, chevy, gear, gears, gm, guide, made, silverado, swap, trucks

Just made the 3.42 to 4.10 gear swap...

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baSICK5.0 on 06-26-2011

07-10-2017 11:00 PM
by crashmymax

41

60,103

GMT K2xx Trucks General Discussion

2014, 342, 62, gmc, impressive, mileage, silverado, towing

real 6.2 mpg

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1 2)

smrr1 on 05-08-2014

08-14-2014 08:01 AM
by smrr1

17

3,970

2009, 342, 400, 400hp, 53, bolt, cam, gears, hp, lm7, making, ons, performance, sierra, silverado, tr220

400hp on 5.3?

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0silverado4 on 05-19-2010

05-11-2014 11:09 AM
by turboal1

33

77,105

2001, 295, 307, 342, 373, 700r4, end, gear, gears, gmc, height, tire, top, xl, yukon

3.42-3.73 rear end change.

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Rowdyc on 03-15-2014

03-20-2014 05:47 PM
by stroker87

16

10,883

3.42 vs. 3.73 with a twist (14' truck performance)

stone150 on 03-05-2014

03-10-2014 12:24 PM
by stone150

9

1,545

1500, 2010, 342, 4x4, 62, 62l, cam, dyno, gears, injection, magnuson, methanol, sierra, silverado, supercharged, supercharger, tvs1900

Supercharged 6.2l what are your numbers?

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JCunningham on 05-11-2013

12-08-2013 11:47 PM
by MStefak

37

28,764

323, 33, 342, 410, 411, combo, correct, end, gear, gears, inch, rear, silverado, swap, tahoe, tall, tire, tune

GEAR SWAP - from 3.23 to 4.10 /4.11 - what all is necessary after gears installed?

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Silverado Desperado on 03-22-2011

11-10-2013 11:07 PM
by me5150

24

114,758

10, 2006, 2010, 342, 373, 390, 410, 53, 73, 98, chevy, difference, gear, gears, silverado

3:73 vs 4:10 Gears

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betz13 on 10-04-2010

10-30-2013 10:21 AM
by NKPPhil

66

28,519

GMT K2xx Trucks General Discussion

060, 2014, 342, 373, 62, 62l, chevy, date, difference, liter, pickup, release, silverado, truck, tube

6.2 Sort of a 0-60 test

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gonzo 6.2 on 09-25-2013

10-14-2013 09:09 AM
by Lloyd-TX

16

4,662

, 33, 342, 342s, 35, 6l80, automatic, gears, highway, pulling, silverado, sob, speed, thirsty, tires

6l80 + 3.42s = thirsty, no pulling S.O.B

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Hurley00 on 08-05-2013

08-18-2013 02:10 AM
by 01WS6/tamu

46

42,249

14, 24, 342, 410, 456, bolt, denali, drop, floater, gear, gears, gmc, semi, sierra, swap

3:42 to 4:56 gear swap

daves10denali on 08-10-2013

08-12-2013 01:46 PM
by daves10denali

9

4,234

05, 2012, 342, 410, cost, gears, gmc, sierra

3.42 to 4.10

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SlinginCarbon on 01-26-2013

07-20-2013 10:02 AM
by tonka

23

4,213

2009, 32in, 33, 342, 456, 456s, 53, f150, ford, gear, gears, inch, mpg, sierra, silverado, tires

Got my baseline

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1 2 3)

Scrapin'4.8 on 06-07-2012

07-12-2013 03:29 PM
by Scrapin'4.8

21

4,262

272, 342, 99s10v8racing, afr, bracket, gear, gears, nitrous, race, raced, racer, racing, s10, v8, v8s10

So i got a buddy with a v8 s10 wants to race...

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07vmax1500 on 06-27-2013

07-10-2013 10:59 AM
by whippled 8.1l build

19

5,162

342, 373, 43, gears, performance, truck, trucks

4.3 Work Truck 3.42 to 3.73

Formulized94 on 05-02-2013

05-03-2013 07:33 PM
by Formulized94

2

3,333

2009, 200948, 342, 373, 48, 48l, 4l60e, gears, gmc, kit, lil, shift, sierra, towing, transcool

2009 4.8l upgrades

hardcoretrubedour13 on 04-04-2013

04-28-2013 08:53 AM
by Gus 82

7

1,985

INTERNAL ENGINE MODIFICATIONS

342, 4l60esilverado, build, cam, corvette, engine, gears, l33, modern, servo, silverado, stock, supercharged, supercharger, supercharging, truck

supercharged L33 silverado build

05silverado4x4 on 04-22-2013

04-27-2013 07:40 PM
by 05silverado4x4

4

8,811

18, 295, 29570r18, 342, 456, 70, end, f150, gear, gears, performance, ratio, rear, tires, trucks

Rear end gear ratio question

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1 2)

03darkhorse on 02-14-2013

04-06-2013 10:12 AM
by 03darkhorse

10

1,924

05, 2013, 342, 373, 41, awd, change, denali, gear, gears, swap

Can 4.10 gears in Denali be changed to 3.42?

Camin00 on 03-06-2013

03-07-2013 10:41 AM
by Camin00

7

2,066

OEM 342 gears

grey matter 04 on 10-23-2012

03-02-2013 12:13 AM
by grey matter 04

2

815

323, 342, boost, highway, silverado, turbo, turbocharger

turbo guys, are you boosting with 3.42's at highway speeds?

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lycominghunter on 01-21-2013

02-07-2013 11:27 PM
by Twentyhurtz

23

3,714

342, 37, 410, 410s, 53, 60, dodge, performance, ram, silverado, sixspeed, spd, speed, towing, trucks

4.10s with a 6 speed?

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james8997 on 12-02-2012

12-24-2012 02:19 PM
by AUTOT3K

45

6,616

2000, 308, 342, 48, 4l60e, factory, gear, gears, gm, lowes, lowest, motor, put, ratio, truch, z71

2000 GM, lowest (numerical) factory gear ratio?

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Twentyhurtz on 12-11-2012

12-12-2012 12:32 PM
by Twentyhurtz

18

2,076

09, 342, 86, abs, adjustment, backlash, differential, end, ford, gear, gears, ls1tech, makes, motive, racing, rear, reluctor, set, setting, silverado

Setting Up My Rear Diff

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AUTOT3K on 10-08-2012

12-11-2012 02:58 PM
by AUTOT3K

74

9,675

2012, 342, chevy, f150, ford, frame, g80, georgia, gmt900, metal, offroad, silverado, thinner, trucks, wrecked

Guess the saying "Like a rock".........

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Gbody6liter on 07-17-2012

11-21-2012 05:06 PM
by Koots

74

11,554

2007, 323, 342, 373, 411, 62l, c10, cam, drop, gas, gmc, mileage, mpg, save, sierra, swap, transmission

opinions on swaping 3.42 to 3.23 for better mpg?

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Camin00 on 11-08-2012

11-12-2012 12:54 PM
by Camin00

31

4,733

323, 342, 373, 410, 450, 4l80e, car, ftw, gears, ls1, performance, silverado, trucks, turbo, walbro

Turbo guys. 3.42s or 3.23s

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BlackGMC on 11-03-2012

11-04-2012 02:25 PM
by o2camaross

22

20,665

G80 Locker and gears.

BADZ71 on 10-28-2012

10-31-2012 05:38 PM
by shupe

3

982

2009, 2010, 2011, 342, 35, 410, 411, 456, 4x4, 62, 6l80, gear, gears, leveled, nnbs, silverado, swap

4.10 or 4.56 can't decide

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11Silvy on 09-15-2012

10-18-2012 08:58 PM
by rjwz28

42

75,815

342, 373, 70, change, chevy, f150, gear, gears, mph, overdrive, ratio, rpm, run, silverado, stock, truck

342 to 373 gears

gsxrluke on 09-29-2012

10-01-2012 08:39 AM
by whippled 8.1l build

4

9,669

1500, 2010, 308, 342, 373, 410, avalanche, forum, nnbs, silverado

swapped from 3.08 today!

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TXSZ66AVLANCHE on 09-22-2012

09-23-2012 10:39 PM
by Lucille

12

2,078

GMT 800 & Older GM General Discussion

1500, 2007, 2500, 342, 35, 35s, 373, difference, ford, gm, lift, lifted, mpg, power, silverado, weight

Power/MPG difference question on lifted 1500 vs 2500...

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180ls1 on 09-12-2012

09-13-2012 11:52 AM
by 180ls1

10

9,718

275, 323, 342, 45, gearing, gears, r20, tires

Input on gearing for mpgs???

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tqcraver00 on 09-09-2012

09-12-2012 12:23 PM
by 53bowtie

13

1,790

10, 2000, 28, 342, 900, bolt, chevy, front, gear, gears, gmt, louisiana, ls1tech, silverado, swap

Gear swap ?

Sanster on 09-04-2012

09-11-2012 09:30 AM
by nonnieselman

4

1,023

2001, 2007, 241, 342, 373, 62l, axle, fort, gear, gears, gmc, hurt, review, sierra, silverado, spider, vs342, worth

3.42 vs 3.73

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cammed00 on 08-26-2012

08-28-2012 01:21 AM
by AKlowriderZ71

13

13,787

342, 373, 410s, 48, 48l, diablew, economy, forum, fuel, gears, good, intune, mileage, mpg, nnbs, tune

Gears vs MPG please help!

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Sanster on 08-02-2012

08-06-2012 10:33 AM
by Sanster

19

3,396

342, 4l60, 4l60e, 4l6oe, bites, clutch, dust, firm, gm, normal, opinions, pan, pics, shift, trans, transmission

Another 4L60E bites the dust. Opinions?

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1BadAction on 06-01-2012

07-26-2012 01:47 PM
by 1BadAction

17

2,951

342, 411s, converter, denali, gear, yank

truck is trippn

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RickLowpez on 07-14-2012

07-19-2012 05:38 AM
by RickLowpez

18

1,726

326, 342, 373, 456, 4x4, 93, advantage, boost, chevy, gear, gears, nnbs, posi, rear, set, tires, truck

gearing question

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1 2)

AndysC3 on 06-03-2012

06-04-2012 02:08 AM
by AndysC3

12

2,050

323, 342, 373, 4l60e, 4l80e, conversion, gain, gas, mileage, mpg, mpgs, power, rating, silverado, stock, swap, t56, truck

4l80e swap - combatting MPG loss with gearing

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seh6183 on 05-30-2012

05-31-2012 04:41 PM
by seh6183

38

33,638

Tuning, Diagnostics, Electronics, and Wiring

308, 342, axle, change, gear, gears, gmt800, l33, lifting, pcm, ratio, reflash, s10, swap, truck

Tech 2 gear swap flash question.

pewterliftedz on 05-28-2012

05-29-2012 12:43 AM
by 01WS6/tamu

9

2,092

342, 373, 430, 4l80, 4l80e, driving, dyno, gear, lq4, m3srt, street, swap, whats, wheres

M3SRT is getting a 4l80E

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m3srt on 04-16-2012

05-07-2012 10:11 PM
by Phantom

17

2,714

1994, 2009, 2012, 20s, 342, chevrolet, chevy, code, gears, gmc, gt4, gu6, opt, sierra, silverad, silverado, terrain

do I really have 3.42's???

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forklord on 05-03-2012

05-07-2012 08:58 PM
by rjwz28

20

4,075

243, 342, 53, 97, block, cam, chain, chevy, gasket, gears, good, head, lm7, ls2, replace, swap, timing

cammed lm7 needs track help

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1 2)

La RPM on 03-06-2012

04-13-2012 11:18 PM
by La RPM

13

3,550

342, 37, 410, duratio, end, rear, trucks, vurses

4.10 or 3.42 with 80e and boost?

james8997 on 04-08-2012

04-08-2012 11:49 AM
by oakley6575

4

951

342, biggest, drag, gear, gears, make, racing, setup, size, speed, sticky, tire, tires, tranny, truck

Best size tire for my setup?

drummer0415 on 04-03-2012

04-04-2012 12:31 AM
by 62nalide

1

1,080

2002, 342, ati, easy, ford, gears, hp, install, modular, nv3500, rating, silverado, th400, tranny, transmission, trucks

thoughts of a th400 install

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greasemykey on 03-11-2012

03-21-2012 08:12 PM
by stevenc

19

10,685

342, big, duty, end, gm, good, heavy, heay, rear, rearend, truck, trucks

Best heavy duty rear end for $$$

topher67 on 03-19-2012

03-19-2012 09:20 PM
by topher67

0

835

342, 373, 390, 4x4, advice, city, gear, guy, improve, mileage, ratio, silverado

Poll

Another guy needs gear advice...

KC_kid on 03-15-2012

03-19-2012 02:50 PM
by KC_kid

6

1,562

2010, 33, 342, 62, airaid, engine, ford, la, lifter, noise, pin, problems, silverado, tick, wrist

another 6.2 with engine noise

Brian B on 03-03-2012

03-07-2012 07:53 AM
by 1994Vmax

9

28,316

Trucks and SUV Classifieds

1500, 2011, 2012, 342, cab, crew, crewccab, custom, gears, gmc, grey, sierra, sle, stealth, tint, volant, window

2011 GMC Sierra C/K1500 2WD Crew Cab SLE

Filmart on 02-20-2012

02-29-2012 08:41 PM
by Filmart

7

2,969

1500, 2004, 342, 411, 4x4, 94, boost, chevy, gear, gears, install, silverado, smoke, tires, trucks

best gears for boost??

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1 2)

james8997 on 02-13-2012

02-15-2012 07:45 AM
by james8997

10

6,983

14, 2011, 342, 62, cai, da42, drag, kn, mile, points, racing, result, shift, silverado, time, w

Track results K&N CAI

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DMcRacer on 02-11-2012

02-14-2012 07:25 PM
by DMcRacer

20

2,668

06, 2011, 342, 373, aam, awd, body, cam, deal, denali, forum, gears, nnbs, ported, sierra, system, throttle

New toys going in

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1 2)

bdubb on 02-05-2012

02-08-2012 12:29 PM
by BrutalSierra

14

1,832

2011, 342, 62, 62l, difference, edition, gmc, headers, regular, sierra, size, texas, truck

6.2l help

GSXRDAVE21 on 02-05-2012

02-06-2012 10:52 AM
by JetBlack98Z

7

1,068

2011, 2012, 342, 373, 62, 62fuel, average, ford, milage, mileage, mpg, nht, performance, sierra, trucks

6.2 fuel mileage update

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Brian B on 12-28-2011

01-02-2012 10:24 AM
by Vegas Panton

20

3,652

342, 373, 410, body, camaro, conversion, driving, f150, ford, gear, gears, mpg, pr, street, yukon

Thinking about trying 3:73's in my HD for mpg..

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mhotrodscooter on 11-18-2011

12-20-2011 06:45 PM
by mhotrodscooter

25

4,222

8-Lug Truck Performance

060, 2008, 2011, 342, 48, 97, chevy, horsepower, hp, nnbs, pics, silverado, times, truck, tuning, whipple, wipple

:( whipple 4.8 1/4mi times :(

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1 2)

4.8whipple on 12-18-2011

12-19-2011 07:21 PM
by 4.8whipple

15

3,888

17, 228236, 26, 27560r, 342, 53, cam, drag, inch, ls1tech, lts, muffler, nitto, ory, racing, street, tire, tires

new best with my NEW setup

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grey matter 04 on 11-13-2011

11-21-2011 10:52 AM
by Beau@SDPC

55

6,002

323, 342, 4l80e, cam, gear, gears, lq4, procharger, race, ratios, run, silverado, stall, stock, trucker, turbo

Anyone run 3.23s with a 4l80e?

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kazfan30 on 11-11-2011

11-14-2011 09:07 AM
by kazfan30

10

5,023

342, 342373, 373, 73, 73gears, body, et, faster, gas, gears, increase, make, mileage, nnbs, tire, to373, truck

3:42 to 3:73 how will it effect mileage?

snowbunny2 on 11-01-2011

11-01-2011 11:39 AM
by Beau@SDPC

9

2,335

2005, 342, 410, 456, 4x4, 53l, 6l90e, 6speed, forum, gear, gears, gmc, programmer, shift, sierra, swap

4x4 gear change

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blownlt1bird on 09-23-2011

10-15-2011 11:34 PM
by rjwz28

61

8,421

342, 373, 410, affect, affecting, chevy, converter, differences, effect, effects, gear, gears, optimal, ratio, rear, speed, stall, stallspeed, swap

Gear Ratio Affect on Converter Stall Speed

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1 2)

budhayes3 on 09-19-2011

09-26-2011 01:28 PM
by budhayes3

10

11,377

2002, 2006, 342, bassboat, cyber, fp, gears, grey, hammer, hecker, l33, metallic, ppg, road, runner, spectraflair, spies, towinga

Poll

Need help picking a paint color

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1 2)

sprayed99 on 09-20-2011

09-22-2011 08:53 PM
by sprayed99

18

7,062

SHOW & SHINE DISCUSSION

2003, 342, 53, clutch, cooling, electric, fan, forum, modds, mods, performance, ss, tbss, trailblazer, tune

06 Trailblazer SS Mods

mt69z28 on 08-27-2011

09-12-2011 10:29 PM
by raptor700rnut

4

6,868

TrailBlazer SS

14, 2011, 342, 53, 62, autocal, ccsb, mile, results, silverado, speed, time, times, tune, tuned

first 1/4 mile runs

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1 2 3 4)

NKPPhil on 08-19-2011

08-21-2011 07:46 PM
by NKPPhil

30

12,044

GMT 800 & Older GM General Discussion

2000, 24x10, 342, 373, 800, canam, cowl, gas, gmc, hood, max, mileage, mpg, outlander, reverse, sierra, silverado, wheels, worse

chasing MPG's with 6.ol and 24's... 3.42/3.73? mods? cam? what can be done

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1 2 3 4 5)

denali_on_26's on 11-25-2010

07-18-2011 10:51 PM
by denali_on_26's

44

6,648

14bsf, 2010, 342, 62, 62l, chevy, gear, silverado, spin, stock, tires, wont, z71

Question for 6.2 Owners

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1 2)

Egghaus on 05-14-2011

05-22-2011 08:38 PM
by chvlle383

18

1,821

Trucks and SUV Classifieds

2006, 2500, 2500hd, 342, duramax, gears, grappler, grapplers, hd, mud, mudgrapplers, nitro, nitto, pulling, silverado, tires, trailers

2006 2500hd Duramax extended cab on nitto mud grapplers

chris04 on 05-10-2011

05-10-2011 08:59 PM
by chris04

0

1,197

09, 2008, 2011, 342, 62, denali, gmc, mods, nitrous, performance, run, shot, sierra, stock, tuned, wiki

STOCK Sierra Denali Track Times?

chevrolade on 05-05-2011

05-06-2011 09:44 AM
by pl4yboy

7

2,202

342, 42l, 4l80, blazer, cam, converter, dave, gears, number, silverado, stall, trail, trailblazer, work, yank

Trailblazer Stall

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smiths_3 on 11-08-2004

05-05-2011 12:16 AM
by kr1s

51

5,848

wtb gears and locker

smokin sierra on 04-28-2011

04-28-2011 12:32 PM
by RibeiroBJJ

1

648

2007, 30, 3000, 342, 48, 60, converter, gears, hoe, lockup, loose, mph, sierra, silverado, spin, stall, tb, tires, wot

First time Stall owner: Is my stall "Loose"???

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1 2 3)

baSICK5.0 on 12-16-2010

04-24-2011 04:10 PM
by TXsilverado

26

3,952

3.42 gears for sale

AudioPh1x on 01-28-2011

04-20-2011 09:12 PM
by Swerve7rpm2000

3

622