Engine Tunes/Mods | Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum

Sticky HOW TO install a cam ?

15

31K

by c72lt1

Electric fan?

19

5K

by williamsoa7791_3199

Ignorance of the Engine

15

754

Electric Fan Question

7

4K

by williamsoa7791_3199

My 06 trailblazer ext engine swap

2

314

Oil Gauge seens fine, but the digital readout says low oil pressure, stop engine

2

23

757

Removal of the EVAP Canister

11

42K

by Ravalli Surfer

Which Cylinder Heads Came On Your TBSS

2

33

38K

is the ticking noise under the hood the lifters

2

21

16K

2003 trailblazer knocking noise

1

420

Damaged Heads - are These Usable?

1

443

5.3 in a SAAB making bad noises

0

821

by QuixoticMech

08 TBSS won't start

2

961

by TB-Al

2006 4.2 Trailblazer to 5.3 6L80e

2

2K

by FAUXGS

Engine Tunes

2

6K

Oil leak smell inside the cabin

1

3K

Where did my oil go in my 4.2?

1

3K

by LMMJ

07 tbss harness & tune

1

2K

by lkurek

egine/diag codes

3

2K

by EnvoyBoy2004

changed spark plugs and cleaned TB and now its dead

1

3K

by mrsam

Temperature guage and a/c not working

3

6K

Engine Swap: '03 TB 4.2L into '05 Envoy 4.2L

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4K

ss swap on a 6 cly envoy

5

10K

by zammer

Electric Fan Issue

3

5K

how can I reset oil change indicator

10

41K

Cammed owners....

7

6K

by Slwloaf

[SOLVED] Suzuki 115HP 4 Stroke Outboard Motor $5,500,Yamaha 90HP 4 Stroke Outboard $4,900

0

3K

Engine surge problem

10

21K

pcm tcm location?

5

24K

)& TBSS proper engine temp.

4

4K

Swapping 5.3L to 6.0L

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7K

Swapping 4.2L for SS Motor!

2 3 4

61

25K

by ej_bennallie

New Plugs and wires

1

3K

by CMCURT

Stalling

0

4K

by ludaka

Trailblazer '03 Over heating

5

4K

by wcosh

Dorman E-Fans for us SS folks...

10

9K