2003 chevy silverado 2500 hd coolant leak
5

Asked by Cabriolet_1878 Feb 05, 2017 at 12:28 AM about the 2003 Chevrolet Silverado 2500HD 4 Dr LS 4WD Extended Cab SB HD

Question type: Maintenance & Repair

so I have a 2003 chevy Silverado 2500 hd 6.0L that I currently have an issue with a coolant leak. It looks to be leaking from a line coming from the top passenger side of radiator. the line is steel and then goes into a steel braided hose. can someone please help me out on what this line is for or what it is called so I can get this problem solved?

2 Answers
103,125

KenF answered 7 years ago

A pic might help, but as a guess, it's either an oil cooler, trans cooler, or possibly surge tank heater hose. Follow it to see where it goes.

1 people found this helpful.
Mark helpful
905

LUVMYCHEVY answered 7 years ago

easiest way to do that is take a pic, go to dealer and buy part. they have alot of lines that go from steel to braided for curves and they rust out and leak. telling you which one here is impossible at this point with such little info. sorry

1 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • 2003 chevy silverado 2500 hd coolant leak 2 Answers

    so I have a 2003 chevy Silverado 2500 hd 6.0L that I currently have an issue with a coolant leak. It looks to be leaking from a line coming from the top passenger side of radiator. the line is steel a...

    2003 Chevrolet Silverado 2500HD 4 Dr LS 4WD Extended Cab SB HD

    -

    Maintenance & Repair

  • 1990 chevy silverado 2500 hd 4 Answers

    My 1990 chevy silverado 2500 hd 5.7 motor is leaking coolant out the radiator cap but is not over heating the oil looks good is not milky and not smoking when i drive it..i was toldnit might be a ...

    Chevrolet Silverado 2500HD

    -

    Maintenance & Repair

  • Chevy silverado 2500 HD Window Failure 3 Answers

    I recently purchased a 2500 HD diesel Chevy Silverado 2007 V6.6 truck, and for some reason I am having faliures on the windows. The drivers side window works fine, yet when I try to lower or higher ...

    2007 Chevrolet Silverado 2500HD Work Truck Crew Cab 4WD

    -

    Maintenance & Repair

  • 2006 Chevy Silverado 2500HD Duramax Coolant leak 3 Answers

    Every 3-4 days my low coolant light comes on and there's not a visible coolant leak although you can smell it after its ran for awhile probably burning off. All pressure gauges in the truck have read ...

    2006 Chevrolet Silverado 2500HD 2LT Crew Cab 4WD

    -

    Maintenance & Repair

  • 2006 Chevy silverado 2500 HD 3 Answers

    I changed out the fuel pump and it still won't start. It fires up but only for a second.

    2006 Chevrolet Silverado 2500HD Crew Cab 4WD

    -

    Maintenance & Repair

Own this car?

Share your experience with others.

2003 Chevrolet Silverado 2500HD

Write a car review

Review another car

Shortcuts

Search Chevrolet Silverado 2500HD Questions

CarGurus Experts

  • #1
    GuruXPQGJ
    Reputation
    1,430
  • #2
    Reelin68
    Reputation
    1,200
  • #3
    Steven Loeffler
    Reputation
    1,160
View All

Know more, shop wisely

Search

Related Models For Sale

Used GMC Sierra 2500HD
522 Great Deals out of 25,039 listings starting at $3,995
Used Chevrolet Silverado 1500
4,255 Great Deals out of 123,234 listings starting at $1,999
Used Ford F-250 Super Duty
1,281 Great Deals out of 51,173 listings starting at $2,900
Used Dodge RAM 2500
45 Great Deals out of 973 listings starting at $2,998
Used GMC Sierra 1500
1,963 Great Deals out of 71,390 listings starting at $1,900
Used Ford F-150
6,539 Great Deals out of 167,576 listings starting at $1,199
Used Ford F-350 Super Duty
726 Great Deals out of 28,242 listings starting at $3,995
Used Toyota Tundra
1,050 Great Deals out of 31,799 listings starting at $2,999
Used Chevrolet Silverado 3500
3 Great Deals out of 146 listings starting at $10,900
Used Chevrolet Tahoe
1,302 Great Deals out of 35,053 listings starting at $1,550

Used Cars for Sale

2024 Chevrolet Silverado 2500HD For Sale
138 Great Deals out of 10,493 listings starting at $35,595
2023 Chevrolet Silverado 2500HD For Sale
127 Great Deals out of 1,259 listings starting at $31,999
2022 Chevrolet Silverado 2500HD For Sale
134 Great Deals out of 1,554 listings starting at $23,980
2021 Chevrolet Silverado 2500HD For Sale
93 Great Deals out of 912 listings starting at $19,950
2020 Chevrolet Silverado 2500HD For Sale
109 Great Deals out of 1,005 listings starting at $16,991

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.