Diesel | Chevy Colorado & GMC Canyon

Sticky Colorado Duramax tuning options

55 56 57

1K

208K

by PhillyEagles

Sticky D-Max Engine Monitors

20 21 22

426

124K

Sticky Regen Intervals and noticeabilty

24 25 26

518

122K

by dmaxjr

Sticky EGR Removal ULTIMATE DISCUSSION

6 7 8

144

92K

Sticky Ultimate delete DISCUSSION (not argument)

KMW
Mar 12, 2017
Locked

80 81 82

2K

246K

Sticky Diesel - FAQ - Start Here First

2

29

38K

Sticky Diesel Section Post Guidance (Please Read)

0

4K

Adding block heater...

5 6 7

139

54K

by stupidityleak

GM Recall# N192273630

6 7 8

154

26K

by 404 Not Found

Overheating at altitude

2 3

47

2K

Alternator question

2

32

910

Auxiliary transmission oil cooler

10 11 12

227

50K

Vibration, chatter, Clunking issue

1

105

Trans cooler available for D-Max ZR2?

2

28

2K

by KFCanyonRanch

anyone having problems with six speed torque converter

2 3

47

4K

by bglf83

Diesel Mileage and Performance

13

1K

HPFP failures/issues/rates (high pressure fuel pump)?

2

30

7K

Limp mode: P200c and U0401 Codes

10

2K

diesel ac delco fuel filters

1

249

by yfz460

New Delete Discussion

2

27

2K

by 265fps

First Emissions Problem P20E8

2

232

Fluctuating DEF Gauge Readings

15

680

Cannot Remove DEF Cap!

2

34

2K

by SLUG

Clunking start and 4wd issue on new Duramax

17

5K

Max boost numbers

7

461

Do The Diesels Need A Larger Radiator

2

27

842

by PhillyEagles

ZR2 diesel - will it tow this, or don't even try?

Xwd
4 mo ago

2 3

54

3K

High mileage diesels?

4 5 6

110

24K

I’ve decided to delete

3 4 5

81

3K

Prefered oil for Duramax?

7 8 9

169

64K

Battery Life in Your Diesel?

2 3

41

3K

by hand foot maneuver

TIL about CPVAs and why we need one

7

428

DEF Cap came loose ?

14

3K

Diesel oil analysis thread

7 8 9

163

29K

by valvecovergasket

16

2K

by valvecovergasket

Diesel supplemental manul

2

31

5K

2

21

9K

Maxing out Payload over long trip

2

28

2K

Ready Lift 2" Leveling Kit on Diesel?

6

512

Post-oil consumption watch list

2

36

1K

by CleverUserName

2016 Diesel Canyon Severe Fuel Leak

2

28

4K

Blown head gasket

11

2K

by Tim.B