GMC P25 service by top-rated mechanics at the convenience of your home or office

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How much does GMC P25 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 P25 services.

Service Estimate Savings Dealer Estimate Location
Service type Wheel Bearings - Passenger Side Front Replacement for 1975 GMC P25 V8-5.7L Estimate $284 Savings 45.25% Dealer Estimate $520 Location Denver, CO
Service type Car Battery Replacement for 1976 GMC P25 L6-4.8L Estimate $201 Savings 43.72% Dealer Estimate $357 Location Denver, CO
Service type Fuel Filter Replacement for 1976 GMC P25 V8-5.7L Estimate $85 Savings 32.17% Dealer Estimate $126 Location Denver, CO
Service type Brake Shoe Replacement (Rear) for 1976 GMC P25 V8-5.7L Estimate $338 Savings 43.22% Dealer Estimate $596 Location Denver, CO
Service type Car Air Filter Replacement for 1977 GMC P25 V8-5.7L Estimate $93 Savings 34.09% Dealer Estimate $141 Location Denver, CO
Service type Car Battery Replacement for 1975 GMC P25 L6-4.8L Estimate $201 Savings 43.72% Dealer Estimate $357 Location Denver, CO
Service type Axle / CV Shaft Assembly - Driver Side Front Replacement for 1976 GMC P25 L6-4.8L Estimate $292 Savings 37.51% Dealer Estimate $467 Location Denver, CO
Service type Differential/Gear Oil Replacement for 1978 GMC P25 V8-5.7L Estimate $85 Savings 30.84% Dealer Estimate $123 Location Portland, OR

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Answers to common GMC P25 questions

Q: Fluctuating coolant readings
Answered by Evan
Hello. Your fluctuating coolant temperature may be caused by a cracked cylinder head or leaking head gasket. It sounds like you have replaced everything else that could be causing this issue. If the head is cracked or the head gasket...
Q: 2007 GMC Sierra 1500 - Squeaking noise when turning right inspection cost?
Answered by Robert
Hello. If the vehicle has been sitting it is usually from corrosion built up on the brakes. The corrosion or dust can build up on the pads and rotors and cause this to occur. To fix this I usually remove...
Q: my truck has a whine on acceleration around 1700 rpm, what is it?
Answered by Jay
The noise is most likely coming from a bearing in the transmission. The noise is created when you put pressure on it under acceleration. I would need to hear the noise to be sure but this is common on this...
Q: Grinding noise and backfiring during startup
Answered by Mia
The starter on this vehicle requires a shim, so its possible that got left out when the starter was replaced. This could cause starter engagement problems and the metal on metal noise you're hearing (https://www.yourmechanic.com/services/car-is-making-a-noise-inspection). Backfiring (https://www.yourmechanic.com/services/engine-is-backfiring-inspection), on the other...

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