4l80 - PerformanceTrucks.net Forums - Threads Tagged with 4l80

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2500hd, 4l80, 4l80e, changing, chevy, gears, noise, sound, trans, transmission, whisling, whistle, whistleing, whistles, whistling

4L80E whistling in forward gears

71 Rat on May 17, 2007

Sep 24, 2025 12:15 PM
by RDF1

9

8,545

GM Drivetrain & Suspension

4l80, 4l80e, crank, crankshaft, cranshaft, flywheel, spacer, swap

Crank spacer needed for 4l80e swap?

Blackdog76 on Sep 24, 2005

Jul 27, 2023 11:45 PM
by _zebra

4

5,564

GM Drivetrain & Suspension

4l80, 4l80e, 53, 60, 60l, crank, flexplate, flywheel, ls1, lt1, pn, reach, spacer, starter, wont

4L80E crank spacer (on crank side or TC side)

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1 2)

Blackdog76 on Mar 29, 2006

Feb 16, 2022 12:22 PM
by BLK_HABU_JKU2.0

14

23,418

GM Drivetrain & Suspension

2002, 2500hd, 4l80, 4l80e, adapter, case, chevy, coupler, leaks, reviews, silverado, steel, trans, transfer, transfercase, transmission

Anyone break the 4l80e to transfer case coupler before?

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1 2)

JoeyGC5 on Nov 27, 2009

Dec 17, 2021 02:34 AM
by RDF1

16

18,622

GM Drivetrain & Suspension

6L80-90 Plug N Play Conversion Kit

TrueBlueGTO on Feb 16, 2021

May 10, 2021 05:48 AM
by arthursc2

7

9,251

GM Parts Classifieds

4l80, 4x4, 73, 88962329, 89059653, bolt, chevy, drivetrain, duramax, gm, number, part, pn, ss, swaps, trailblazer, transfercase, transmission

Transfercase input shaft swap write-up.

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Wilde Racing on Jul 2, 2006

Apr 27, 2021 09:10 AM
by Wrecker 426

61

111,179

GM Drivetrain & Suspension

3rd, 4l80, 4l80e, 98, band, chevy, failure, forum, gm, low, reverse, trans, transmission, working, z71

4l80e no reverse

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1 2)

rgoolsby70 on Jul 25, 2009

Mar 13, 2021 03:40 PM
by Chris Drought

18

78,996

GM Drivetrain & Suspension

04, 47l0e, 4l65e, 4l70e, 4l80, 4l80e, bys, difference, differences, external, gm, pcm, upgrade, verses, versus

What's the Difference in the 4l65e & 4l70e

CHEVY6000VHO on Jan 13, 2006

Mar 10, 2021 12:31 PM
by 1FastBrick

8

28,694

Silverado SS, Joe Gibbs Editions, SSR

1500, 4l60e, 4l80, 4l80e, 6l80, 6l90, 6l90e, 6x, chevrolet, place, speed, swap, tci, trans, transmission, truck

4L80 to 6L90 swap

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1 2 3)

johanh13 on Sep 14, 2009

Aug 14, 2020 02:25 PM
by 4ws f 7

20

88,616

8-Lug Truck Performance

2008, 4l80, 4l80e, 6l80, adding, conversion, custom, driveshaft, engine, gmt900, hp, parts, rating, sierra, swap

6L80 to 4L80 Conversion

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1 2 3 4 5)

Three6GMC on Jun 2, 2012

Apr 18, 2020 10:53 AM
by 2013chevy

47

51,075

GMT 900 Trucks General Discussion

4l80 swap issues

(

1 2 3)

ACLR8R on Jan 4, 2014

Jan 14, 2020 05:09 PM
by WhiteRCSB

23

13,631

GM Drivetrain & Suspension

2006, 4l60, 4l60e, 4l80, 4l80e, autozone, diffrent, drive, hd, mto, shaft, silverado, slip, slipyoke, yoke

4L60E to 4L80E swap on a RCSB, driveshaft question

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1 2 3 4)

TXjeepTJ on Jun 20, 2011

Oct 7, 2019 11:30 PM
by Ford_Assassin

30

132,388

GM Drivetrain & Suspension

4l80, 4l80e, cab, circle, converter, cross, crossmember, extended, member, mod, sharpshooter, swap, truck, van, yank

4L80E Swap Crossmember Mod (pics)

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1 2 3 4 5 ... Last Page)

sureshot on Sep 1, 2011

Oct 3, 2019 11:37 PM
by Atomic

51

100,449

GM Drivetrain & Suspension

1500, 4l80, 4l80e, band, clutch, hard, hd, silverado, trans, upshift

4L80 trans upshift question

gman4dx266 on Jan 7, 2010

Sep 11, 2019 04:19 AM
by madmann26

7

3,852

8-Lug Truck Performance

2004, 4l80, 4l80e, foreward, forward, foward, gm, impco, johnmaster, movment, reverse, slips, slow, troubleshooting, wont

troubleshooting 4l80e, reverse, no forward

(

1 2)

Johnmaster on Oct 4, 2012

Sep 2, 2019 06:08 PM
by Chuck Loftis

16

54,169

GM Drivetrain & Suspension

02, 4l80, 4l80e, body, clutch, diagram, direct, drilling, gm, mods, plate, problems, separator, seperator, silverado, spacer, valve

4L80E Separator plate drilling

gman4dx266 on Jun 14, 2011

Apr 23, 2019 11:17 AM
by Ford_Assassin

7

20,904

GM Drivetrain & Suspension

2007, 4l80, awd, case, denali, gear, gmc, gmt900, input, jpg, nv149, nvg149, oil, parts, transfer

NVG149 Transfer Case On GMT900 Sierra Denali

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1 2 3 4 5)

Bostonsfavson on Feb 20, 2008

Feb 9, 2019 06:57 PM
by randeez

41

65,121

GM Drivetrain & Suspension

2wd, 4l80, 4l80e, 4wd, case, change, drive, mounted, ona, output, put, shaft, transfer, transmission, wd, wheel

Can a 2wd drive transmission be converted to 4wd?

(

1 2)

Blackdog76 on Sep 17, 2005

Jan 7, 2018 12:04 AM
by Nwfjarhead

18

82,881

GM Drivetrain & Suspension

1st, 4l80, 4l80e, gear, hd2, hold, install, kit, problems, review, shift, shifting, trans, transgo, transmission

4l80e with transgo hd2 shift kit

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1 2)

brandon6.0 on Dec 30, 2011

Jul 18, 2017 09:36 PM
by Liltroy

17

31,886

GM Drivetrain & Suspension

1997, 2006, 22, 4l80, 4l80e, 95, bands, break, dallas, foose, good, heat, ia, kit, performance, rebuild, rebuilt, transgo, tx

Best 4l80e rebuild kits?

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1 2)

Vortec350ss on Feb 4, 2012

Mar 28, 2017 02:16 PM
by e-jihad

15

62,724

GM Drivetrain & Suspension

2500hd, 4l80, 4l80e, 4x4, case, drive, driveshaft, ecsb, length, ls1, measure, obs, shaft, side, swap, transfer

4L80E swap guys in here, do you have drive shaft length?

(

1 2)

lafnlt1 on Jan 2, 2009

Feb 28, 2017 11:37 PM
by Ford_Assassin

11

27,512

GM Drivetrain & Suspension

05, 2004, 4l80, 4l80e, 4x4, 60, cam, craigslist, efans, f150, forum, heads, sale, transmission, truck

4L80e for sale...

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1 2 3 4 5)

03Z71 on Jul 13, 2011

Dec 12, 2016 01:10 PM
by Kush04

49

10,586

Texas

4l80, conversion, crossmember, crossmembers, kit

One Week Special

leftcoast32 on Jul 11, 2016

Jul 11, 2016 06:58 PM
by 03sierraslt

1

1,361

Sponsor's Announcements, Sales, and Specials

2007, 4l60e, 4l80, 4l80e, 900, efi, efilive, file, gmt, live, nnbs, os, swap, t42, transmission, upgrade

NNBS 4l60e swap to 4L80e...whos done it?

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chevrolade on Dec 20, 2010

Feb 10, 2016 07:41 PM
by alex226

68

69,381

GMT 900 Trucks General Discussion

2jz, 2wd, 4l80, 4l80e, awd, convert, drive, dtc, gm, p2771, rear, sale, swap, trans, vss, wheel, year

AWD 4L80E swap to a 2WD 4L80E???

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1 2)

trulywickedcustoms on Jul 11, 2012

Jan 16, 2015 03:08 PM
by Rootbeer02

16

13,120

GM Drivetrain & Suspension

1st, 4l60, 4l80, 4l80e, 53, 53l, connect, gave, gear, overdrive, performancetrucks, run, silverado, swap, track, tutorial

4l60 to 4l80 swap no 1st gear no overdrive. HELP!!!

(

1 2)

dirtdiggler02 on Apr 4, 2012

Jan 5, 2015 11:52 AM
by 1bad2k

13

16,246

GM Drivetrain & Suspension

08, 4l80, 4l80e, display, gear, gm, indicator, pickup, selector, silverado, speedometer, start, stopped, swap, transmission, wiring, work, working

Speedo and Gear indicator not working after 4l80e Swap

guero68 on Oct 15, 2011

Oct 9, 2014 07:51 PM
by ss84carlo

7

7,630

Tuning, Diagnostics, Electronics, and Wiring

2012, 4l70e, 4l80, aluminum, aproved, circle, difference, flex, flexplate, lq9, ls1tech, plate, sfi, stock, whats

Which sfi flexplate?

(

1 2)

scooter k on Feb 15, 2012

Sep 11, 2014 07:59 AM
by slowec

13

5,859

GM Drivetrain & Suspension

48, 4l60, 4l80, 53, cam, chevy, difference, dyno, heads, ls, patriot, performance, small, tests, turbo, v8

4L60 to 4L80 dyno results

(

1 2 3 4)

NicD on Jun 15, 2012

Sep 8, 2014 01:21 PM
by altereddezignz

34

79,172

GM Drivetrain & Suspension

4l80e deep pan help!

(

1 2)

casper02 on Aug 19, 2014

Aug 25, 2014 09:12 PM
by casper02

12

6,440

GM Drivetrain & Suspension

15013290, 4l80, 4l80e, 4x4, 96, 97, chevy, direct, gm, sensors, shifter, speed, suburban, swap, tahoe, transmission

My 4x4 60e to 80e swap saga

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1 2)

timmay208 on May 12, 2014

Aug 20, 2014 08:13 PM
by 07bluelbz

14

7,929

GM Drivetrain & Suspension

540ci w/4L80E converter shudder at lockup

(

1 2 3 4)

dubwise on Jun 10, 2014

Jul 9, 2014 09:54 AM
by dubwise

34

12,862

GM Drivetrain & Suspension

1990, 454ss, 4l80, 4l80e, 90, 91, hook, linkage, ls, obs, shift, shifter, silverado, swap, tranny

4l80e in 91 obs shift linkage problem

06murder on Jun 23, 2014

Jun 27, 2014 12:40 AM
by 01WS6/tamu

6

16,872

GM Drivetrain & Suspension

06, 1500, 2006, 4l80, 4l80e, gmc, images, leer, sierra, silverado, ss, swap, tonneau

Silverado ss 4l80e swap

Luke Chennault on Jun 12, 2014

Jun 12, 2014 12:59 PM
by Gadgetized

2

5,534

Tuning, Diagnostics, Electronics, and Wiring

4l80, 60, bolt, broken, express, liter, lq4, manifold, oil, oring, pickup, ram, rcsb, swap, tube, yoke

My turn. lq4/4l80 swap(GOING BOOST PG. 4)

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kelsey_canard on Dec 19, 2012

Jun 12, 2014 12:28 PM
by kelsey_canard

119

45,571

PROJECTS GALLERY

4l60e, 4l80, 4l80e, 4x4, 57, 96, ecu, repin, run, sensor, vss

4l80e conversion on a 96 suburban 5.7 4wd

Ieatpeople on Apr 21, 2014

Apr 28, 2014 06:31 AM
by Ieatpeople

9

10,826

GM Drivetrain & Suspension

4L60 to 4L80 swap questions.

(

1 2)

KA41 on Feb 4, 2009

Apr 14, 2014 05:10 PM
by TexasGMC08

11

6,405

GMT 900 Trucks General Discussion

bohr898 sold me a junk 4l80e for $2000

(

1 2 3 4 5)

TSA on Apr 1, 2013

Apr 6, 2014 05:32 PM
by TSA

46

13,614

Member Feedback

'93 into '96 4l80e swap possible?

tonis_00ls on Apr 1, 2014

Apr 1, 2014 09:51 PM
by tonis_00ls

0

730

GM Drivetrain & Suspension

2005, 350, 4l80, ball, chevy, clutch, conversions, gm, nv3500, pivot, problems, silverado, ss, stud, swap, turbo

NV3500 to 4L80E Swap

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1 2 3 4)

2005 Silverado on Jun 18, 2010

Feb 17, 2014 04:48 PM
by CCrowell2

30

44,605

PROJECTS GALLERY

4l80, 4l80e, 80e, converter, frost, harness, mod, problem, relay, relays, segment, swap, unlock, woring

80E wiring swap using the relay setup

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1 2 3)

02_Orange_D1SC on Jan 17, 2014

Feb 14, 2014 12:41 PM
by 02_Orange_D1SC

26

13,519

GM Drivetrain & Suspension

Buying a used 4l80

lhenrichs on Dec 28, 2013

Dec 29, 2013 03:56 PM
by Ferocity02

1

1,327

GM Drivetrain & Suspension

1500, 4l80, bavk, clutch, control, converter, converters, cruise, efficient, hd, revmax, rols, torque, truck, unlocks

4L80 Torque Converter Help - long post, sorry!

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1 2)

05HD1500 on Jun 21, 2013

Dec 27, 2013 05:18 PM
by Suburbazine

17

5,940

GM Drivetrain & Suspension

4l80, 4l80e, ecsb, joint, slip, swap, ujoint, whick, yoke

4l80 swap Yoke and u joint

(

1 2)

ACLR8R on Dec 23, 2013

Dec 26, 2013 09:14 PM
by brandon6.0

11

27,038

GM Drivetrain & Suspension

4l80e first gear

Chowdertron on Dec 22, 2013

Dec 24, 2013 09:31 PM
by GMCtrk

9

9,292

GM Drivetrain & Suspension

4l80e transmission 4x4

loganlewis on Nov 29, 2013

Dec 3, 2013 08:10 PM
by loganlewis

8

965

GM Parts Classifieds

3rd, 4l80, 4l80e, accumalator, accumulator, block, body, delete, drilled, eliminating, hole, plate, screw, set, valve, wrong

4L80e Build

GTO Eric on Nov 27, 2013

Dec 2, 2013 01:51 PM
by GTO Eric

7

15,317

GM Drivetrain & Suspension

4l80, 4l80e, 97, blew, bulletin, converter, converters, gm, leaking, limit, mods, pi, pump, seal, spring, tech

PI 4l80e Converter - Pump Mod

(

1 2)

KySilverado on Oct 24, 2008

Dec 1, 2013 08:10 PM
by slowmo934

12

13,931

GM Drivetrain & Suspension

4l80e converter dust cover / shield?

c6matt on Nov 25, 2013

Nov 27, 2013 02:51 PM
by 07 Z71

2

1,928

WTB (Wanted To Buy)

1000, 1999, 4l80, 4l80e, 60, allison, find, fit, lq9, ls1, nbs, older, xl, year, yukon

what year 4l80e can i get to fit the LQ9

(

1 2)

SatisTraction on Feb 7, 2010

Nov 27, 2013 02:44 PM
by ShredSled

13

13,955

GM Drivetrain & Suspension

4l80, 4l80e, check, end, endplay, l480e, play, rear, testing

4l80E rear endplay, How much is too much?

hammered94 on Nov 21, 2013

Nov 21, 2013 08:52 PM
by hammered94

0

6,534

GM Drivetrain & Suspension

447, 4l80, 4l80e, ecsb, fit, joint, moog, stock, swap, ujoint, wont, yoke

4l80e swap u joint ecsb vho

ramairracer on Nov 14, 2013

Nov 17, 2013 09:06 AM
by Fast355

2

2,798

GM Drivetrain & Suspension

4l80, 4l80e, 53, gmc, handle, hoe, hold, hp, kit, performance, shift, sierra, stall, stock, trucks

How much hp can a stock 4L80e can hold??

(

1 2)

Cammed4ever on Nov 12, 2013

Nov 14, 2013 10:28 AM
by 03sierraslt

14

46,619

GM Engine & Exhaust Performance

224228, 4l60, 4l80, 4l80e, 4l80vs, 53, crank, flexplate, goimg, long, needed, short, slp, spacer, stall

4l80e to 5.3 Flex Plate and Drive Shaft

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1 2)

lhenrichs on Nov 6, 2013

Nov 10, 2013 01:20 AM
by LTX355

16

56,800

GM Drivetrain & Suspension

Pacesetter y pipe crappy fitment?

Yukon04 on Oct 29, 2013

Nov 7, 2013 08:38 PM
by brewster240

5

1,472

GM Engine & Exhaust Performance

NEED... AWD NV149 t-case 4L80 Input Adapter

jplperformance on Nov 7, 2013

Nov 7, 2013 03:25 PM
by Vortec350ss

2

2,499

GM Drivetrain & Suspension

1999, 2005, 4l80, 4l80e, cooler, cooling, denali, drop, fittings, gm, kit, line, lines, sierra, silverado, thread, transmission

4l80e AN cooler lines

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1 2 3)

GMCtrk on Oct 29, 2013

Nov 4, 2013 11:26 AM
by Noah Burns

27

44,216

GM Drivetrain & Suspension

4l80, 4l80e, guide, ls1, rebuild, rebuilding, tech

4l80e rebuild advice

yzriders182 on Oct 22, 2013

Oct 23, 2013 11:04 AM
by yzriders182

4

1,822

GM Drivetrain & Suspension

4l60, 4l80, conectors, joint, type, work

4l60 to 4l80 conversion questions

BIG_D_74 on Oct 22, 2013

Oct 22, 2013 01:42 PM
by Vortec350ss

1

1,556

GM Drivetrain & Suspension

2005, 4l80, 4l80e, denali, gear, gmc, hd2, install, kit, problems, shift, slip

4L80e slipping after HD2 install

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Vortec350ss on Sep 25, 2013

Oct 22, 2013 01:02 PM
by Vortec350ss

89

67,710

GM Drivetrain & Suspension

4l80, 4l80e, body, cut, cutting, ear, ears, ls1tech, swap, trim

4L80E "Ears"

(

1 2)

Ferocity02 on Oct 21, 2013

Oct 22, 2013 10:59 AM
by Ferocity02

11

12,083

GM Drivetrain & Suspension

04, 4l80, 4l80e, flexplate, flywheel, gm, ls1, performance, swap

4L80 swap guys, what flexplate are you running?

(

1 2)

Noah Burns on Oct 19, 2013

Oct 19, 2013 09:25 PM
by dirt track racer 81

10

10,661

GM Drivetrain & Suspension

04, 2007, 4l80, 4l80e, 894, chevrolet, chevy, code, codes, gm, po894, problems, search, trailblazer, trans, transmission

Lost lockup reading code PO894??

03regcab sierra on Sep 17, 2012

Oct 16, 2013 10:56 PM
by TechGM

9

14,444

GM Drivetrain & Suspension

4l80, 4l80e, air, check, checking, pressure, test

Air checking clutches, 4L80E

Ferocity02 on Oct 9, 2013

Oct 9, 2013 06:52 PM
by 03sierraslt

8

7,995

GM Drivetrain & Suspension

2004, 4l60, 4l80, 4l80e, conversion, crossover, joint, joints, silverado, size, swap, ujoint

4L80E Swap U-Joint Question

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1 2)

Funkster on Sep 17, 2013

Sep 26, 2013 02:35 PM
by Funkster

10

46,684

GM Drivetrain & Suspension

1500hd, 2003, 4l80, drop, fluid, pan, quarts, silverado

4L80 Troubleshooting

(

1 2)

aldrichg9 on Sep 23, 2013

Sep 24, 2013 11:37 PM
by Suburbazine

11

2,147

GM Drivetrain & Suspension

4l80 assembly question help ASAP

Yukon04 on Sep 20, 2013

Sep 21, 2013 11:38 PM
by Vince B

4

1,007

GM Drivetrain & Suspension

480leout, 4l80, 4l80e, back, blowiing, blowing, blows, drain, drill, front, hole, pump, pumps, seal, stop, transmission

4L80e pump issue

SlowDude on Aug 28, 2013

Sep 3, 2013 05:42 PM
by SlowDude

9

11,719

GM Drivetrain & Suspension

1999, 4l80, 53, 53l, 60lb, chevy, ev14, injectors, kit, lq4, silverado, step, swap, turbo, turbos

New 1999 turbo 5.3 Silverado

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1 2 3)

mweigt07 on Aug 5, 2013

Sep 3, 2013 10:38 AM
by mweigt07

24

14,501

FORCED INDUCTION

05, 08, 2000, 4l80, 4l80e, control, e38, ecu, efilive, mod, pcm, silverado, t42, tcm, trick, tune

Controlling a 4L80E with an E38 pcm/tcm???

gols1go on Aug 25, 2013

Aug 27, 2013 11:10 PM
by subeone

5

25,031

Tuning, Diagnostics, Electronics, and Wiring

4l80, 4l80e, 80e, arp, bolt, bolts, flex, flexplate, flywheel, gm, number, numbers, part, plate, spacer

ARP 4L80e Flexplate/TC Bolt PN

mdwatts11 on Aug 20, 2013

Aug 23, 2013 08:20 AM
by mdwatts11

6

15,828

GM Drivetrain & Suspension

3200, 4l80, 4l80e, cross, hd, hd2, kit, leak, plate, shift, small, spring, springs, stall, trans, transgo

Transgo 4L80E HD-2 Questions

Ferocity02 on Aug 15, 2013

Aug 16, 2013 05:52 PM
by Hivelocit

5

9,738

GM Drivetrain & Suspension

10, 2800, 410, 4l80, 4l80e, disc, drill, firmness, gears, shift, silverado, size, stall, transgo, triple

Transgo Shift Firmness...

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1 2 3 4)

Hivelocit on Aug 5, 2013

Aug 10, 2013 08:15 AM
by Hivelocit

34

21,483

GM Drivetrain & Suspension

1994, 4l80, bavk, limp, mode, rols, truck

4l80e Limp Mode?

jschrock on Aug 5, 2013

Aug 10, 2013 05:21 AM
by Vince B

5

5,340

GM Drivetrain & Suspension

4l80, 4l80e, brake, d3, instructions, jakes, performance, trans, transbrake, wiring

Jakes D3 transbrake 4l80e

DBRODS on Jul 25, 2013

Jul 26, 2013 11:45 AM
by DBRODS

3

11,013

GM Parts Classifieds