The oil pressure gauge reads 10 I changed the oil pump and sending unit also the gauge but no change. The truck runs fine and no knocking what could be the problem

Asked by Apr 07, 2017 at 07:37 AM about the 2004 Chevrolet Silverado 2500HD

Question type: Maintenance & Repair

1 Answer

74,645

Well you would want to be sure of the oil pressure. Should just verify it with a mechanical gauge. Also some clusters have to be programmed. Maybe the gauge needs to be calibrated somehow.

Your Answer

Chevrolet Silverado 2500HD Experts

  • #1
    Steven Loeffler
    Reputation
    490
  • #2
    piocon
    Reputation
    290
  • #3
    Tom Demyan
    Reputation
    280
View All

Related Models For Sale

Used GMC Sierra 2500HD
103 Great Deals out of 13,801 listings starting at $2,999
Used Ford F-250 Super Duty
314 Great Deals out of 45,081 listings starting at $1,700
Used Chevrolet Silverado 1500
2,243 Great Deals out of 167,963 listings starting at $1,000
Used Dodge Ram 2500
151 Great Deals out of 4,976 listings starting at $2,200
Used GMC Sierra 1500
1,003 Great Deals out of 66,526 listings starting at $2,495
Used Ford F-350 Super Duty
332 Great Deals out of 24,943 listings starting at $2,488
Used Ford F-150
2,520 Great Deals out of 193,861 listings starting at $799
Used Chevrolet Silverado 2500
5 Great Deals out of 221 listings starting at $2,888
Used Chevrolet Silverado 1500HD
8 Great Deals out of 260 listings starting at $2,195
Used Toyota Tundra
483 Great Deals out of 33,134 listings starting at $2,000
Used Dodge Ram 3500
84 Great Deals out of 2,189 listings starting at $5,750

Used Cars For Sale

2017 Chevrolet Silverado 2500HD For Sale
17 Great Deals out of 8,167 listings starting at $26,727
2016 Chevrolet Silverado 2500HD For Sale
24 Great Deals out of 1,790 listings starting at $23,829
2015 Chevrolet Silverado 2500HD For Sale
48 Great Deals out of 2,125 listings starting at $11,980
2014 Chevrolet Silverado 2500HD For Sale
10 Great Deals out of 572 listings starting at $15,995
2013 Chevrolet Silverado 2500HD For Sale
26 Great Deals out of 948 listings starting at $7,200

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.