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

Sticky HOW TO install a cam ?

15

29K

by c72lt1

2003 trailblazer knocking noise

0

71

by Trailblazer dude

Damaged Heads - are These Usable?

1

200

5.3 in a SAAB making bad noises

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537

by QuixoticMech

08 TBSS won't start

2

677

by TB-Al

is the ticking noise under the hood the lifters

2

20

13K

by MobileDevotion

2006 4.2 Trailblazer to 5.3 6L80e

2

1K

by FAUXGS

2

5K

Oil leak smell inside the cabin

1

2K

Where did my oil go in my 4.2?

1

2K

by LMMJ

07 tbss harness & tune

1

2K

by lkurek

Removal of the EVAP Canister

8

35K

egine/diag codes

3

2K

by EnvoyBoy2004

changed spark plugs and cleaned TB and now its dead

1

2K

by mrsam

Temperature guage and a/c not working

3

5K

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

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3K

ss swap on a 6 cly envoy

5

9K

by zammer

Electric Fan Issue

3

4K

how can I reset oil change indicator

10

40K

Cammed owners....

7

5K

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

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3K

Engine surge problem

10

18K

pcm tcm location?

5

19K

)& TBSS proper engine temp.

4

4K

Swapping 5.3L to 6.0L

1

6K

Which Cylinder Heads Came On Your TBSS

2

32

30K

by dmb627

Swapping 4.2L for SS Motor!

2 3 4

61

23K

by ej_bennallie

New Plugs and wires

1

3K

by CMCURT

0

4K

by ludaka

Trailblazer '03 Over heating

5

4K

by wcosh

Dorman E-Fans for us SS folks...

10

8K

LS1 Efans issues

2

4K

2006 tbss engine swap help!!

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4K

No cats and a p0171 code

8

4K

just ordered Jetttstream Silicone Radiator Hoses

8

5K

Tune Shops in the Seattle, WA area

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3K