How hard to replace foward belts in a 1986 gmc sierra 3500 dually transmission

Asked by Dec 08, 2014 at 05:17 PM about the GMC Sierra 3500

Question type: Maintenance & Repair

Recently checked fluid level .drove to
store aprox 8 miles got into leave had
no fowrd gears checked fluid had lost
3quarts no burnt smell refilled still
nothing so i puet it in reverse and
drove hm

3 Answers

5,645

Seems to me that the reason your truck wouldn't move is because you were low on fluid. Where did the fluid leak out of? Bad pan gasket?

I beleave so have yet to comfirm but it looks dry from there up ive topped it off still nothing

5,645

Your dually should have the TH400 and there are many forums that deal with that transmisson and the TH350. I have a TH400 in the motorhome and there was one in my old dually. Awesome transmissions especially after I put shift kits in both.

1 of 1 people found this helpful.
Best Answer Mark helpful

Your Answer

Sierra 3500

Looking for a Used Sierra 3500 in your area?

CarGurus has 221 nationwide Sierra 3500 listings starting at $9,995.

ZIP:

GMC Sierra 3500 Experts

  • #1
    Tom Demyan
    Reputation
    50
  • #2
    Jaime Moreno
    Reputation
    30
  • #2
    ytlas
    Reputation
    30
View All

Related Models For Sale

Used Chevrolet Silverado 2500HD
386 Great Deals out of 30,661 listings starting at $2,995
Used GMC Sierra 3500HD
68 Great Deals out of 4,800 listings starting at $10,995
Used GMC Sierra 2500HD
109 Great Deals out of 14,261 listings starting at $2,799
Used Ford F-350 Super Duty
382 Great Deals out of 27,060 listings starting at $2,995
Used Chevrolet Silverado 3500HD
141 Great Deals out of 11,321 listings starting at $7,995
Used Dodge Ram 3500
90 Great Deals out of 2,296 listings starting at $5,999
Used Chevrolet Silverado Classic 2500HD
32 Great Deals out of 402 listings starting at $5,995
Used Ford F-250 Super Duty
405 Great Deals out of 49,117 listings starting at $1,899
Used Chevrolet Silverado 3500
17 Great Deals out of 511 listings starting at $3,995
Used GMC Sierra 1500
1,198 Great Deals out of 64,603 listings starting at $999
Used GMC Sierra 2500HD Classic
6 Great Deals out of 181 listings starting at $5,250
Used Dodge Ram 2500
157 Great Deals out of 5,454 listings starting at $2,661
Used Ram 2500
180 Great Deals out of 35,129 listings starting at $6,995
Used Ram 3500
180 Great Deals out of 19,160 listings starting at $11,750
Used Chevrolet Silverado 1500
2,702 Great Deals out of 174,506 listings starting at $955

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.