Vortec 6000 6.0L V8 | Chevy Silverado and GMC Sierra Forum

Sticky 5.3 to 6.0 Swap

9

1K

by CMRFab

2003 Seirra 1500 hd issues

10

63

by 01_4.8_silverado

Engine woes or fueling issues?

2 3 4

65

2K

Anything else needed for TBSS intake swap?

2

120

by [email protected]

NO BLINKER ISSUE

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–

N/A

Help with spark plugs fouling

1

186

No Start

0

92

by silveradoaddict307

Misfire, but only at 75-85MPH

13

478

by LS1Formulation

Just started.

0

143

by Coachjohnson

Trash it?

4

273

by silveradoaddict307

"Low Oil Pressure"...but oil pressure is fine?

6

639

Cold weather start noise what is it ?

1

128

LQ4-LQ9 Swap, NEED ADVICE

19

9K

03 silverado 1500hd stalls in gear when cold.

2

172

by Zachariah.H.

Where is the o2 sensor fuse?

12

56K

by brittneyannlink

GMC 2500HD 6.0 Random Misfire, Can't Diagnose, Please Help

12

17K

New starter crank no start

12

274

by A1zombieslayer1

Truck Starts, Runs a few minutes, then dies, won't start up

2

35

23K

Power steering return hose connector

2

175

What is the normal oil pressure for 6.0

13

36K

by Leveled17yeti

6.0 dual batteries

15

15K

Oil sending unit

2

248

by KB0909

Dbl trans cooler or bad idea?

2

24

1K

by Quinc

Poor gas mileage when towing

2 3

49

4K

by ratpie

P1682 / new ecm

6

239

by davester3500

HELP 2003 2500hd NO CRANK NO START

3

223

by ratpie

Oil pressure

4

257

03 2500hd 6.0 Another 'ticking' thread

2

23

5K

by davester3500

Update On Fuel Mileage When Towing

SMW
1 mo ago

5

374

Fuel Mileage When Towing

SMW
2 mo ago

2

29

1K

Rough Idle cold start.

1

219

Random misfire under load, bogging and hard misfire with slow acceleration under load.

10

4K

by Madsilverado77

2002 Silverado 1500 HD flashing check engine light at higher rpm (Cylinder 4 misfire)

8

319

Hot ly6

1

276

Broken dipstick tube in oil pan

2

382

by Larry-Cleveland

Turbo LQ4 6.0 Catch can routing

1

214