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 Jun 26, 2011

Jul 10, 2017 11:00 PM
by crashmymax

41

69,251

GMT K2xx Trucks General Discussion

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

real 6.2 mpg

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smrr1 on May 8, 2014

Aug 14, 2014 08:01 AM
by smrr1

17

4,245

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 May 19, 2010

May 11, 2014 11:09 AM
by turboal1

33

83,372

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 Mar 15, 2014

Mar 20, 2014 05:47 PM
by stroker87

16

14,918

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

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 May 11, 2013

Dec 8, 2013 11:47 PM
by MStefak

37

31,929

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 Mar 22, 2011

Nov 10, 2013 11:07 PM
by me5150

24

126,357

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 Oct 4, 2010

Oct 30, 2013 10:21 AM
by NKPPhil

66

29,680

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 Sep 25, 2013

Oct 14, 2013 09:09 AM
by Lloyd-TX

16

5,202

, 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 Aug 5, 2013

Aug 18, 2013 02:10 AM
by 01WS6/tamu

46

47,939

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

3:42 to 4:56 gear swap

daves10denali on Aug 10, 2013

Aug 12, 2013 01:46 PM
by daves10denali

9

4,845

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

3.42 to 4.10

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SlinginCarbon on Jan 26, 2013

Jul 20, 2013 10:02 AM
by tonka

23

4,715

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

Got my baseline

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Scrapin'4.8 on Jun 7, 2012

Jul 12, 2013 03:29 PM
by Scrapin'4.8

21

4,820

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 Jun 27, 2013

Jul 10, 2013 10:59 AM
by whippled 8.1l build

19

5,611

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

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

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

2009 4.8l upgrades

hardcoretrubedour13 on Apr 4, 2013

Apr 28, 2013 08:53 AM
by Gus 82

7

2,078

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 Apr 22, 2013

Apr 27, 2013 07:40 PM
by 05silverado4x4

4

9,740

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

Rear end gear ratio question

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03darkhorse on Feb 14, 2013

Apr 6, 2013 10:12 AM
by 03darkhorse

10

2,294

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

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

OEM 342 gears

grey matter 04 on Oct 23, 2012

Mar 2, 2013 12:13 AM
by grey matter 04

2

882

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 Jan 21, 2013

Feb 7, 2013 11:27 PM
by Twentyhurtz

23

4,222

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 Dec 2, 2012

Dec 24, 2012 02:19 PM
by AUTOT3K

45

7,362

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 Dec 11, 2012

Dec 12, 2012 12:32 PM
by Twentyhurtz

18

2,438

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 Oct 8, 2012

Dec 11, 2012 02:58 PM
by AUTOT3K

74

11,074

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 Jul 17, 2012

Nov 21, 2012 05:06 PM
by Koots

74

12,566

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 Nov 8, 2012

Nov 12, 2012 12:54 PM
by Camin00

31

5,402

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 Nov 3, 2012

Nov 4, 2012 02:25 PM
by o2camaross

22

21,857

G80 Locker and gears.

BADZ71 on Oct 28, 2012

Oct 31, 2012 05:38 PM
by shupe

3

1,036

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 Sep 15, 2012

Oct 18, 2012 08:58 PM
by rjwz28

42

83,332

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

342 to 373 gears

gsxrluke on Sep 29, 2012

Oct 1, 2012 08:39 AM
by whippled 8.1l build

4

10,423

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

swapped from 3.08 today!

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TXSZ66AVLANCHE on Sep 22, 2012

Sep 23, 2012 10:39 PM
by Lucille

12

2,304

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 Sep 12, 2012

Sep 13, 2012 11:52 AM
by 180ls1

10

10,081

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

Input on gearing for mpgs???

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tqcraver00 on Sep 9, 2012

Sep 12, 2012 12:23 PM
by 53bowtie

13

2,187

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

Gear swap ?

Sanster on Sep 4, 2012

Sep 11, 2012 09:30 AM
by nonnieselman

4

1,155

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 Aug 26, 2012

Aug 28, 2012 01:21 AM
by AKlowriderZ71

13

14,797

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 Aug 2, 2012

Aug 6, 2012 10:33 AM
by Sanster

19

3,690

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 Jun 1, 2012

Jul 26, 2012 01:47 PM
by 1BadAction

17

3,285

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

truck is trippn

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RickLowpez on Jul 14, 2012

Jul 19, 2012 05:38 AM
by RickLowpez

18

1,913

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

gearing question

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AndysC3 on Jun 3, 2012

Jun 4, 2012 02:08 AM
by AndysC3

12

2,400

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 May 30, 2012

May 31, 2012 04:41 PM
by seh6183

38

39,964

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 May 28, 2012

May 29, 2012 12:43 AM
by 01WS6/tamu

9

2,186

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 Apr 16, 2012

May 7, 2012 10:11 PM
by Phantom

17

2,931

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 May 3, 2012

May 7, 2012 08:58 PM
by rjwz28

20

4,417

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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La RPM on Mar 6, 2012

Apr 13, 2012 11:18 PM
by La RPM

13

3,803

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

4.10 or 3.42 with 80e and boost?

james8997 on Apr 8, 2012

Apr 8, 2012 11:49 AM
by oakley6575

4

1,040

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

Best size tire for my setup?

drummer0415 on Apr 3, 2012

Apr 4, 2012 12:31 AM
by 62nalide

1

1,210

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 Mar 11, 2012

Mar 21, 2012 08:12 PM
by stevenc

19

11,301

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

Best heavy duty rear end for $$$

topher67 on Mar 19, 2012

Mar 19, 2012 09:20 PM
by topher67

0

886

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

Poll

Another guy needs gear advice...

KC_kid on Mar 15, 2012

Mar 19, 2012 02:50 PM
by KC_kid

6

1,639

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

another 6.2 with engine noise

Brian B on Mar 3, 2012

Mar 7, 2012 07:53 AM
by 1994Vmax

9

30,023

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 Feb 20, 2012

Feb 29, 2012 08:41 PM
by Filmart

7

3,234

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

best gears for boost??

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james8997 on Feb 13, 2012

Feb 15, 2012 07:45 AM
by james8997

10

8,509

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 Feb 11, 2012

Feb 14, 2012 07:25 PM
by DMcRacer

20

3,013

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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bdubb on Feb 5, 2012

Feb 8, 2012 12:29 PM
by BrutalSierra

14

2,041

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

6.2l help

GSXRDAVE21 on Feb 5, 2012

Feb 6, 2012 10:52 AM
by JetBlack98Z

7

1,266

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 Dec 28, 2011

Jan 2, 2012 10:24 AM
by Vegas Panton

20

3,937

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 Nov 18, 2011

Dec 20, 2011 06:45 PM
by mhotrodscooter

25

4,700

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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4.8whipple on Dec 18, 2011

Dec 19, 2011 07:21 PM
by 4.8whipple

15

4,113

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 Nov 13, 2011

Nov 21, 2011 10:52 AM
by Beau@SDPC

55

7,069

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 Nov 11, 2011

Nov 14, 2011 09:07 AM
by kazfan30

10

6,094

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 Nov 1, 2011

Nov 1, 2011 11:39 AM
by Beau@SDPC

9

2,515

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 Sep 23, 2011

Oct 15, 2011 11:34 PM
by rjwz28

61

9,320

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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budhayes3 on Sep 19, 2011

Sep 26, 2011 01:28 PM
by budhayes3

10

12,564

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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sprayed99 on Sep 20, 2011

Sep 22, 2011 08:53 PM
by sprayed99

18

7,336

SHOW & SHINE DISCUSSION

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

06 Trailblazer SS Mods

mt69z28 on Aug 27, 2011

Sep 12, 2011 10:29 PM
by raptor700rnut

4

7,207

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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NKPPhil on Aug 19, 2011

Aug 21, 2011 07:46 PM
by NKPPhil

30

12,497

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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denali_on_26's on Nov 25, 2010

Jul 18, 2011 10:51 PM
by denali_on_26's

44

7,546

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

Question for 6.2 Owners

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Egghaus on May 14, 2011

May 22, 2011 08:38 PM
by chvlle383

18

2,016

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 May 10, 2011

May 10, 2011 08:59 PM
by chris04

0

1,235

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

STOCK Sierra Denali Track Times?

chevrolade on May 5, 2011

May 6, 2011 09:44 AM
by pl4yboy

7

2,273

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

Trailblazer Stall

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smiths_3 on Nov 8, 2004

May 5, 2011 12:16 AM
by kr1s

51

6,637

wtb gears and locker

smokin sierra on Apr 28, 2011

Apr 28, 2011 12:32 PM
by RibeiroBJJ

1

711

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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baSICK5.0 on Dec 16, 2010

Apr 24, 2011 04:10 PM
by TXsilverado

26

4,521

3.42 gears for sale

AudioPh1x on Jan 28, 2011

Apr 20, 2011 09:12 PM
by Swerve7rpm2000

3

666