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

Sticky Ported Throttle bodies from Supermod

58 59 60

1K

267K

Sticky Chevrolet Colorado Xtreme Production Numbers Info

2 3 4

64

17K

by Joulez

Sticky What's the 'Diff'erence?

10

11K

by gmc916

Sticky AAM Axle Info

3 4 5

90

37K

by moris63872323x

Sticky New (to me) GM parts websites

19

10K

by moris63872323x

Sticky Technical Info: 4L60E Transmission Adaptive Functions

2

26

93K

by Tommy Burton

Sticky 4L60-E Mod/Upgrade Info

5 6 7

125

107K

Sticky Technical Info: G80 Locking Rear Differential

5 6 7

121

120K

by djb383

Any help with cv axle

15

243

3.7L motor = Is there an easy way to change the Power Steering Fluid?

2

116

Front timing chain cover

1

65

No signal from ECM to coils

4

122

by jeepman42301

After fuel filter replacement, cranks but no start.

6

303

by SpikeG

Throttle Body Issue?

3

184

by Sharkemperor

2wd to 4x4 conversion database/dicussion

2

35

21K

by Jeffcoombs88

Overheating-what else can I replace?

9

174

Not running well after vehicle speed sensor

3

138

by ThatGreenCanyon

What did I kill?

5

137

by hammer mechanic

5w-40 motor oil anybody using it?

15

310

by hammer mechanic

0

99

by Riverrat2021

4

201

3.5L manual trans?

2 3

43

14K

Any air locking differentials made for a 1st gen?

9

257

by DigEm

Passlock or fuel pump???

2

25

20K

2.9l aftermarket header?

9

800

by rodhot

Noisy lifter/valve

2

20

15K

by hammer mechanic

Oil pressure light on - an idea

10

838

by TheGrandPoohBah

Is this the death of my I5 engine?

2

342

by hammer mechanic

Transmission or solenoid going bad?

8

355

by Mexicanthrifter

towing performance

4

266

by Colly_shifter

Quart of oil every 1,500 ---> New engine?

4

306

by BDiano

3

287

by BDiano

2

22

6K

4x4 not working unless key is cycled

5

1K

by Lombardoziii

Did I kill my truck?

7

497

Timing Chain or Valvetrain

6

382

3.7 head on 3.5 block?

0

132

Got the dreaded P0303 code...

2

22

1K

by Jacko in Vanuatu

1 cylinder low compression advice?

3

234

Intermittent no crank condition

6

440

2007 Colorado Right rear Axle

3

274

by rodhot

2008 Colorado 2.9L I4 runs very poorly when restarted while hot

5

309

by Scott McComber

Axle shaft question

0

122

by WisCollyFan1998