Performance Upgrades | Chevy and GMC Duramax Diesel Forum

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Sticky Edge Tuners Explained.

9 10 11

211

174K

by D_R_C

Sticky Smoke Tunes / Smoke in general. NEEDS TO STOP.

15 16 17

330

77K

Sticky The Age Old Question: Which Tuner is Right For Me?

2 3

44

67K

by Mrbrettbaker

Up pipe possibly leaking?

2

141

by lb7dirtymax01

Straight pipe and tuning

2

25

730

by eli_harper13

K and n air filter

2 3

44

2K

Newb looking at first mods on '06 6.6 Duramax LBZ

2

38

1K

Dirty DPF / PPE Question?

11

2K

by Jturbodeiseldilema

Fuel economy mods for 04 lb7

–

–

N/A

LMM Turbo Inlets

2

493

by lb7dirtymax01

Turbo/ Downpipe V band leaking.

2

166

by lb7dirtymax01

1

150

5

287

by mray

Best Exhaust for a 3.0L Duramax

4

1K

by kivetts04dmax

LMM defueling levels for H&S Mini Max

2

186

AFE Power DFS780 Lift Pump Review

8

2K

by eli_harper13

Opinions on best tuner

8

394

by Melonhead1102

Stock Fuel Filter..to delete......or not to delete.....that's the question.

18

2K

4

270

by mray

15

4K

2015.5 gmc 3500hd Denali duramax LML

1

275

Looking for Performance work in Dallas-Vendors

4

285

Bullet Proofed Duramax?

0

405

Aftermarket Exhaust

5

498

S&B cold air intake for 2020/2021 L5P

5

663

Exhaust Manifold Washers Needed?

0

105

Bank Pedal Monster L5P and dealership?

7

701

Oversized injectors

1

247

by Darren 08 lmm

Lb7 injectors/head gasket

0

213

by LiftedMass56

Ram1003
3 mo ago
Locked

3

524

by Melonhead1102

More info about Recent EPA Enforcement

8

2K

by findthehumorinthings

Problems after installing EGR Delete

Terryp
4 mo ago
Locked

8

719

Terryp
3 mo ago
Locked

1

224

0

257

by DirtySouthDuramax

4

492

by dh009

3

569

LB7 looses prime

3

216

lb7 injectors, 30% or 45%???

6

4K

by Eric Brady41