Fuel pump

Asked by May 04, 2017 at 12:47 PM about the 1997 Chevrolet C/K 1500 Silverado Extended Cab LB 4WD

Question type: Maintenance & Repair

Hey I put a new fuel pump in my truck had 60 psi
ran great for 3 days now it want start. I checked
the psi now it's 40 psi .

1 Answer

79,235

I suspect the spider injection is leaking and would need replacing. Put the fuel pressure gauge on there, build up fuel pressure, then turn the key off. Fuel pressure should not drop more than 5 lbs. in 3 minutes.

Your Answer

Chevrolet C/K 1500 Experts

  • #1
    Andrew Olsen
    Reputation
    4,020
  • #2
    John Saffrahn
    Reputation
    2,690
  • #3
    Rowefast
    Reputation
    2,290
View All

Related Models For Sale

Used GMC Sierra 1500
1,097 Great Deals out of 61,964 listings starting at $1,295
Used Ford F-150
2,998 Great Deals out of 231,244 listings starting at $1,300
Used Chevrolet C/K 2500
215 listings starting at $3,500
Used Dodge Ram 1500
299 Great Deals out of 10,624 listings starting at $1,950
Used Chevrolet Tahoe
801 Great Deals out of 40,245 listings starting at $1,799
Used Chevrolet C/K 3500
180 listings starting at $4,000
Used Toyota Tacoma
557 Great Deals out of 41,053 listings starting at $2,995
Used Chevrolet Camaro
371 Great Deals out of 31,504 listings starting at $3,000
Used Chevrolet S-10
8 Great Deals out of 1,104 listings starting at $950

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.