I4/I5 Engine & Drivetrain | Chevrolet Colorado & GMC Canyon Forum

Sticky Ported Throttle bodies from Supermod

58 59 60

1K

265K

Sticky Chevrolet Colorado Xtreme Production Numbers Info

2 3 4

64

16K

by Joulez

Sticky What's the 'Diff'erence?

10

10K

by gmc916

Sticky AAM Axle Info

3 4 5

90

36K

by moris63872323x

Sticky New (to me) GM parts websites

19

10K

by moris63872323x

Sticky Technical Info: 4L60E Transmission Adaptive Functions

2

26

92K

by Tommy Burton

Sticky 4L60-E Mod/Upgrade Info

5 6 7

125

106K

Sticky Technical Info: G80 Locking Rear Differential

5 6 7

121

119K

by djb383

06 2.8 to 09 2.9

0

22

P2135, U1026 and "Reduced Power"

0

42

by OldGuy

Rough Idle Immediately at Startup

4

184

2012 3.7 timing chain rattle constant while driving

10

245

magnaflow or flowmaster ???

2 3

44

8K

by 2008 Colorado z71 4x4

Gas Gauge Not Working?

10

14K

I love the truck but having trouble deciding if I should fix my I5 3.5

10

404

by Forest Green

Well, It wasn't completely what I thought....

5

804

I’M IN NEED OF 3.7 motor

3

177

2

135

Oil Filter, oil change

2

31

864

reduced power/traction fault

13

11K

Oil pressure light on - an idea

9

621

by Hoosier Rick

Fuel Tank Replacement

12

604

by rodhot

oil level light/alarm coming on and dash reads "oil"

16

21K

Colorado Transmission Teardown Video

1

214

by Kenzen

Crank Angle Sensor Error Relearn

3

211

Transmission not shifting

2

210

Does PIP4361B apply to 2007 Colorado 3.7l I5?

1

226

2wd light flashing on 2006 canyon 5spd 4x4 with grinding in rearend only when letting off gas

1

198

Dies at warm start but wipers cone on?!

1

147

by Kenzen

Radio, display works but no sound

2

36

3K

by Coco

Rattling noise at a very specific speed

6

1K

by TrailBoss985

Is this correct o2 sensor?

2

159

Random Hesitation on Acceleration

7

321

2

20

7K

I-5 Starts but won't stay running

2

220

swapping throttle body - 2.8

9

1K

where is my oil going?

10

2K

4

673

by crazydave1948

Intermittent rough idling and rough shifting 3.7

2

24

521

How much hp can a stock rear end handle

9

3K

by 21chevycolorado

3

427

by Kenzen

What year is my engine?

10

507

I5 Engine unknown issue

6

542

by OldGuy