Fuel pump
10

Asked by Jmetters Jan 09, 2019 at 09:35 PM about the 1999 Chevrolet Silverado 1500 LS Extended Cab RWD

Question type: Maintenance & Repair

I need to change the fuel pump in my 99 chevy silverado
4.8, how do i find out if it has either a TCU or TCF module
code?

2 Answers
435

Garrett answered 5 years ago

use a mirror to look at the fuel pump on top of the tank, if it has 1 electrical connector, it's a TCU, if it has 2 electrical connectors, its a TCF

4 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • fuel pump 2 Answers

    I have a 2001 Chevy Silverado im not getting power to my fuel pump ,I've checked my fuel pump & it works just not getting no power to the pump ,? If anyone could help I'd greatly appericate it t...

    2001 Chevrolet Silverado 1500

    -

    Maintenance & Repair

  • Fuel pump 1 Answer

    I replaced fuel pump and relay and still have no power

    2003 Chevrolet Silverado 1500 4WD

    -

    Maintenance & Repair

  • Fuel pump 1 Answer

    I change my fuel pump about 3 months ago and the fuel pump quit working I thought wire came loose so I redid the wiring it ran for a couple hours and then stopped fuel pump is not coming on so I ...

    2002 Chevrolet Silverado 1500 RWD

    -

    Maintenance & Repair

  • Fuel Pump 2 Answers

    Has anyone had the fuel pump module replaced in a 2016 chevy silverado and then within a month have the fuel pump go out? Only 25,000 miles on the truck

    2016 Chevrolet Silverado 1500

    -

    Maintenance & Repair

  • Fuel pump 1 Answer

    I replaced a fuel pump in my truck After I put the tank back on the truck. The truck won't start. The reason for my replacing the pump was because my truck drove with a hesitation. Come to find ou...

    1999 Chevrolet Silverado 1500 4WD

    -

    Maintenance & Repair

Shortcuts

Search Chevrolet Silverado 1500 Questions

CarGurus Experts

  • #1
    Rowefast
    Reputation
    10,400
  • #2
    John Carson
    Reputation
    9,580
  • #3
    Andrew Olsen
    Reputation
    9,450
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used GMC Sierra 1500
130 Great Deals out of 8,124 listings starting at $5,500
Used Ford F-150
321 Great Deals out of 13,756 listings starting at $4,888
Used Chevrolet Silverado 2500HD
31 Great Deals out of 1,662 listings starting at $8,999
Used Toyota Tundra
35 Great Deals out of 968 listings starting at $10,698
Used Dodge RAM 1500
3 Great Deals out of 86 listings starting at $2,500
Used Toyota Tacoma
41 Great Deals out of 751 listings starting at $9,975
Used Chevrolet Tahoe
19 Great Deals out of 803 listings starting at $9,980
Used Chevrolet Camaro
17 Great Deals out of 465 listings starting at $10,995
Used Ford F-250 Super Duty
30 Great Deals out of 790 listings starting at $2,890
Used Ford Mustang
40 Great Deals out of 1,622 listings starting at $5,977

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.