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How much does GMC P15 repair and maintenance cost?

The cost depends on your car, the type of service, and where you live. Here are estimates for a selection of GMC P15 services.

Service Estimate Savings Dealer Estimate Location
Service type Brake Caliper - Passenger Side Rear Replacement for 1977 GMC P15 L6-4.8L Estimate $247 Savings 34.73% Dealer Estimate $378 Location Chicago Ridge, IL
Service type Turn Signal Switch Replacement for 1976 GMC P15 L6-4.8L Estimate $200 Savings 37.74% Dealer Estimate $321 Location Scotch Plains, NJ
Service type Wheel Bearings - Driver Side Rear Replacement for 1976 GMC P15 L6-4.8L Estimate $470 Savings 45.50% Dealer Estimate $863 Location Johnston, SC
Service type Ball Joint Front - Lower Right Replacement for 1975 GMC P15 L6-4.8L Estimate $238 Savings 25.02% Dealer Estimate $318 Location Houston, TX
Service type Headlight Bulb - Driver Side Low Beam Replacement for 1975 GMC P15 L6-4.8L Estimate $111 Savings 34.81% Dealer Estimate $171 Location San Jose, CA
Service type Axle / CV Shaft Assembly - Passenger Side Front Replacement for 1975 GMC P15 L6-4.8L Estimate $349 Savings 35.83% Dealer Estimate $544 Location Fresno, CA
Service type Ball Joint Front - Upper Right Replacement for 1978 GMC P15 L6-4.8L Estimate $281 Savings 31.63% Dealer Estimate $411 Location Brooklyn, NY
Service type Control Arm Assembly - Front Lower Right Replacement for 1976 GMC P15 L6-4.8L Estimate $416 Savings 45.59% Dealer Estimate $765 Location Northport, NY

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Answers to common GMC P15 questions

my truck when I turn the key I have no power but when I jump it it starts up.
Answered by Kevin
If you have a new, fully charged battery, and the starting system still does not function, there are actually only a relatively limited number of causes. Broadly, either the starter motor/solenoid assembly is faulty or the electrical circuit supplying the...
Possible ECM problem
Answered by Blake
Hello! Im assuming the code was a P0606 which indicates a PCM/ECM processor internal fault. I suggest checking the wiring and terminal at the ECM because at times it will be just a bad connection/wire causing the trouble code. There...
Steering shakes and makes horrible noise at low speed 2011 GMC Acadia
Answered by Marvin
Hi and thanks for contacting YourMechanic. From what you said and what was displayed on the video your power steering pump (https://www.yourmechanic.com/services/power-steering-pump-replacement) is making the humming noise as if the pump is lacking of oil, but the shaking of vehicle...
We changed the temperature sensor because we broke it and now the check gauges light won't quit flashing, and the temperature gauge jumps to high
Answered by Mark
Assuming that your vehicle is not actually overheating, this leads me to believe that the replacement temperature sensor (https://www.yourmechanic.com/services/coolant-temperature-switch-sensor-replacement) is faulty or incorrectly installed. It could also be a poor electrical connection at the temperature sensor. An open circuit would...

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