how do i know which transmission is in my truck. 2003 siverado 2500HD

Asked by Sep 23, 2012 at 07:23 PM about the 2003 Chevrolet Silverado 2500HD 4 Dr LS Extended Cab SB HD

Question type: Maintenance & Repair

1 Answer

31,815

if you're talking about doing transmission fluid change check the bolts in the trans pan. i know in 00 there was 3 different possibilities.

1 out of 1 people think this is helpful.

Your Answer

Add photo

Related Questions

  • 2011 2500HD Vibration 39 answers

    I have had a shaking problem since I bought it. Dealer does not want to accept my complaint. First said it was tires. Next that is the way it drives . They don't want to accept take it in for servic...

    2011 Chevrolet Silverado 2500HD LT Crew Cab 4WD

    -

    Maintenance & Repair

  • Ghost in my 2500hd 6 answers

    Dash/ lights /fan 2003 2500hd ok it's about to get wierd Gauges acting up flashing on off sometimes allways off I allready put in the new gauge cluster "pre gm" 4x4 Dosn't work eather push the button ...

    2003 Chevrolet Silverado 2500HD 4 Dr STD 4WD Extended Cab LB HD

    -

    Maintenance & Repair

  • 06 Silverado 2500HD w/t, what kind of transmission fluid does this take? 2 answers

    2006 Chevrolet Silverado 2500HD Work Truck 4dr Crew Cab 4WD SB

    -

    Maintenance & Repair

  • How do I determine what transmission is in my truck??? 3 answers

    I have an '07 2500 HD w/6.0L gas & 6 speed auto trans. In my owners manual, it lists two possible types of tranny's, a 6L80E, & a 6L90E. I was wondering how to tell the difference & WHAT is the differ...

    2007 Chevrolet Silverado 2500HD LT2 Crew Cab 4WD

    -

    Maintenance & Repair

  • whats the gas mileage for a 2003 Chevrolet Silverado 2500HD Crew Cab 4x4 with 74,500k 6.0 liter 3 answers

    just wondering what the gas mileage should be for this truck im looking to buy, im thinking around 13 city and 15 highwayish

    2003 Chevrolet Silverado 2500HD 4 Dr LS Crew Cab SB HD

    -

    General

Search Chevrolet Silverado 2500HD Questions

UK Questions

Are you a UK consumer? CarGurus now has a discussion forum in the UK.

Chevrolet Silverado 2500HD Experts

#1 Steven Loeffler
Steven Loeffler
Reputation 420
#2 FordNut
FordNut
Reputation 280
#3 Tom Demyan
Tom Demyan
Reputation 260
View All

Related Models For Sale

Used GMC Sierra 2500HD
143 Great Deals out of 12,834 listings starting at $3,999
Used Ford F-250 Super Duty
476 Great Deals out of 41,914 listings starting at $1,999
Used Chevrolet Silverado 1500
2,743 Great Deals out of 149,174 listings starting at $1,500
Used Dodge Ram 2500
186 Great Deals out of 5,707 listings starting at $2,900
Used GMC Sierra 1500
1,057 Great Deals out of 58,736 listings starting at $1,599
Used Chevrolet Silverado 2500
5 Great Deals out of 286 listings starting at $3,995
Used Ford F-150
3,218 Great Deals out of 205,090 listings starting at $1,779
Used Ford F-350 Super Duty
489 Great Deals out of 25,898 listings starting at $2,999
Used Chevrolet Silverado 1500HD
20 Great Deals out of 333 listings starting at $3,999
Used Toyota Tundra
643 Great Deals out of 27,763 listings starting at $3,200
Used Chevrolet Silverado 3500
40 Great Deals out of 648 listings starting at $4,999

Used Cars For Sale

2017 Chevrolet Silverado 2500HD For Sale
7,002 listings starting at $27,725
2016 Chevrolet Silverado 2500HD For Sale
37 Great Deals out of 9,016 listings starting at $25,995
2015 Chevrolet Silverado 2500HD For Sale
73 Great Deals out of 2,047 listings starting at $19,911
2014 Chevrolet Silverado 2500HD For Sale
23 Great Deals out of 617 listings starting at $16,995
2013 Chevrolet Silverado 2500HD For Sale
9 Great Deals out of 1,103 listings starting at $8,905