Engine swap

Asked by Mar 21, 2017 at 07:51 AM about the 1999 Chevrolet C/K 3500 Ext. Cab 4WD

Question type: Maintenance & Repair

2 Answers

I have a 1999 Chevy k3500 engine went I'm putting in a 1985 that I got cheep will it work in my truck


Its going to be a lot of work, you should have the transmission for that year also, 1999, since everything is controlled by a OBDII computer, and transmission module. The '85 has a OBD1 computer running the '85 engine & trans. Computer, wiring harness, and transmission control module all would need to be switched out to run the '99.

Your Answer

Chevrolet C/K 3500 Experts

  • #1
  • #2
  • #3
View All

Related Models For Sale

Used Ford F-350 Super Duty
37 Great Deals out of 1,031 listings starting at $7,500
Used Dodge Ram 3500
65 listings starting at $11,450
Used GMC Sierra 3500
7 listings starting at $19,999
Used Ford F-250 Super Duty
23 Great Deals out of 860 listings starting at $2,000
Used Chevrolet Silverado 1500
181 Great Deals out of 10,637 listings starting at $399

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.