01-04.5 LB7 Duramax Powertrain | Chevy and GMC Duramax Diesel Forum

Sticky LB7 Headgasket parts listing

17

22K

Sticky LB7 Torque Specs

2

26

198K

Sticky Special Policy 04039C

2 3

40

49K

by mray

Sticky Read Before Posting Please

0

17K

2001 LB7 coolant loss

4

377

13

552

Intermittent crank, no start.

3

104

Stealth 64 turbo hitting 41 psi boost

1

169

by Super

Red Neutral light 4x4

16

38K

Lb7 p1093 troubleshooting

8

406

04 LB7 Cranks but no start

1

195

Pcv valve really necessary?

0

102

LB7 throwing codes PCM p0700 and TCM p0730

7

190

'08-'14 Dually bed on an '04?

XJay
9 d ago

1

114

LB7 not building boost

3

267

by Super

Labor cost question

4

344

Lb7 jerking/bucking

0

200

by ShooterBarnwell

Cranks but won't start

2

30

150K

major coolant leak

8

976

by Kerri

Mystery loss of power under load

8

22K

by 03 betty white

Smoke after injector replacement

2

24

1K

by InjectorsDirect

02 lb7 cali emissions, odd fueling issue

0

110

by Tooslo

Just bought a 2002 lb7

5

430

17

443

by mray

Wiring fried. Ficm Toast

0

117

by Flyguyphil709

0

131

by Soflo

Change Oil Light

19

27K

Found this in the head. What is it?

1

600

6

1K

I need quiter exhaust

1

298

HELP! lb7 fuel problems

11

2K

Lots of blue smoke on first acceleration of the day then nothing...

2

22

729

Oil milky color

0

237

by Josh Wheelock

Oil specs in coolant

0

134

03 LB7 Built Allison with Stock converter??

2

608

by SilverGorillaLML

Newbie Balance Rates-Pic Attached.

11

561

Fuel knock no codes

0

245

Chevrolet Performance Crate Engine LB7

5

528

Leaf in my Engine

1

270

by Super