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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 Dealer Estimate Your Savings Location
Service type Wheel Bearings - Passenger Side Front Replacement for 1976 GMC P15 L6-4.8L Estimate $284 Dealer Estimate $520 Savings 45.25% Location Denver, CO
Service type Ball Joint Front - Lower Left Replacement for 1975 GMC P15 L6-4.8L Estimate $218 Dealer Estimate $339 Savings 35.42% Location Denver, CO
Service type Wheel Bearings - Passenger Side Rear Replacement for 1977 GMC P15 L6-4.8L Estimate $398 Dealer Estimate $738 Savings 46.04% Location Denver, CO
Service type Differential/Gear Oil Replacement for 1976 GMC P15 L6-4.8L Estimate $86 Dealer Estimate $127 Savings 32.43% Location Denver, CO
Service type Brake Pads - Front Replacement for 1976 GMC P15 L6-4.8L Estimate $124 Dealer Estimate $204 Savings 39.02% Location Denver, CO
Service type Strut Assembly - Front Replacement for 1977 GMC P15 L6-4.8L Estimate $431 Dealer Estimate $818 Savings 47.25% Location Denver, CO
Service type Brake Shoe Replacement (Rear) for 1977 GMC P15 L6-4.8L Estimate $169 Dealer Estimate $258 Savings 34.37% Location Denver, CO
Service type Car Air Filter Replacement for 1977 GMC P15 L6-4.8L Estimate $93 Dealer Estimate $141 Savings 34.09% Location Denver, CO

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Meet some of our expert GMC P15 mechanics

Shaun

Shaun

203 Reviews; 6 years of experience
Very professional and quick
Glendale, AZ
October 19
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Jacob

Jacob

19 Reviews; 11 years of experience
Jacob came as scheduled to my home and did a wonderful work on my car. It was a great pleasure :-)
Duluth, GA
November 14
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Oscar

Oscar

8 Reviews; 12 years of experience
Oscar is a great mechanic as well as a people person. He did a great job on my truck. I would definitely recommend him for any repairs.
Houston, TX
November 12
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Answers to common GMC P15 questions

Q: SUV rollback - 2015 Buick Encore Automatic
Answered by David
One alternative for the "hill rollback" problem would be to hold the brake pedal with your left foot, use your right foot to press the accelerator, then release the brake as the vehicle moves forward. The visibility issue is a...
Q: Possible air suspension problem
Answered by Jamahl
Hello. You are right about the air suspension being faulty. As an alternative to the air suspension, springs are much less expensive and easier to maintain. However, with springs installed in the truck you may feel a stiffer ride then...
Q: I have a 78' GMC c15 pickup and when i turn either left or right blinker the hazards cut on.
Answered by Jay
You need to replace the bulbs in the front as one of the bulbs are shorted internally to the other circuit inside bulb. If replacing bulbs do not work then look for a ground wire problem going to the switch...
Q: My check engine light is on
Answered by Jay
A vehicle that has a problem with the engine or power train can turn on the check engine light (https://www.yourmechanic.com/services/check-engine-light-is-on-inspection) and set a code in the computer. The list of possible codes and problems are in the hundreds. You will...

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