Duramax Diesel | GMC Truck Forum

LBZ elec issues - Reverse, manual shift indicators, PRNDM1

2

328

Vane position sensor

2

96

by Ed2006

08 Sierra 2500HD No Crank No start NO DTC

0

74

by apexmaster37

0

127

2005 duramax diesel 2500 hd

3

419

by eand28

Hydroboost or Power Steering problem?

1

282

02 6.6 extended cab off-road service truck

0

147

by Joe C

Tcm

0

176

2007 Sierra 2500 classic Duramax front end repair

0

235

Short box dmax swap

8

556

by TMAN

Gas in Diesel tank

17

856

Looking for real numbers on MPG

7

2K

03 Duramax Newbie; whats the best performance for it???

13

5K

built transmission.

2

24

5K

0

315

by Rocket

What trans fluid?

5

2K

2019 max questions

15

2K

6 7 8

159

41K

Aftermarket bumpers

2

388

by Pricandriver

2020 2500 tailgate

2

939

fuel tank issues on 2011 cab and chassis

0

280

2

5K

7

2K

Lifted Truck & Gooseneck Trailers-HELP

5

1K

by BadBowTieBoy

Oil and change info

9

2K

by 2005_Silverado

Diesel swap GMC Sierra 1500

7

2K

by TMAN

Duramax swap into 96 1500?

16

38K

by Machingeaneer

Map/Dome lights won't turn on when key is on.

0

429

4-hi headlight mod for ‘11 2500HD

0

563

1500 3.0l Duramax

0

1K

Eng going into Limp mode, HELP

5

1K

Question Need Advice

8

872

by TMAN

19

1K

by BobM

0

945

by BigBlockBowties

duramax solid axle swap

0

1K