what transmission will fit in a 1999 GMC Sierra 1500 4x4 extended cab pick up. My trans went out yesterday and I found one and want to make sure it fits before I buy it.

60

Asked by Apr 07, 2013 at 04:55 PM about the 1999 GMC Sierra 1500 SLE 4WD Extended Cab SB

Question type: Maintenance & Repair

1 Answer

60

If you have a 3 speed transmission it would be 3L80/ or3 L80-hd. Four speed is 4L60, 4L60-E and4L80-E. Electtonic controlled transmission. Make sure the tail shafts are the same.

3 of 3 people found this helpful.

Your Answer

GMC Sierra 1500 Experts

  • #1
    dragonflyoffshore
    Reputation
    5,460
  • #2
    John Saffrahn
    Reputation
    3,780
  • #3
    Glenn Clingenpeel
    Reputation
    3,470
View All

Related Models For Sale

Used Chevrolet Silverado 1500
2,715 Great Deals out of 175,181 listings starting at $955
Used Ford F-150
3,264 Great Deals out of 223,479 listings starting at $1,200
Used Toyota Tundra
698 Great Deals out of 34,411 listings starting at $1,500
Used Dodge Ram 1500
410 Great Deals out of 11,150 listings starting at $1,495
Used Toyota Tacoma
713 Great Deals out of 45,875 listings starting at $2,500
Used GMC Yukon
604 Great Deals out of 20,706 listings starting at $2,500
Used Chevrolet Tahoe
827 Great Deals out of 42,174 listings starting at $1,987
Used Ford F-250 Super Duty
427 Great Deals out of 49,460 listings starting at $1,899
Used Cadillac Escalade
290 Great Deals out of 11,845 listings starting at $1,200
Used Chevrolet Camaro
456 Great Deals out of 31,824 listings starting at $1,450

Used Cars For Sale

2018 GMC Sierra 1500 For Sale
26,384 listings starting at $23,419
2017 GMC Sierra 1500 For Sale
85 Great Deals out of 10,867 listings starting at $20,369
2016 GMC Sierra 1500 For Sale
159 Great Deals out of 4,094 listings starting at $16,404
2015 GMC Sierra 1500 For Sale
191 Great Deals out of 5,638 listings starting at $14,995
2014 GMC Sierra 1500 For Sale
212 Great Deals out of 4,998 listings starting at $9,900

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.