GMC K25 Suburban service by top-rated mechanics at the convenience of your home or office

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How much does GMC K25 Suburban 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 K25 Suburban services.

Service Estimate Savings Dealer Estimate Location
Service type Car Battery Replacement for 1977 GMC K25 Suburban L6-4.8L Estimate $223 Savings 40.64% Dealer Estimate $376 Location Los Angeles, CA
Service type Brake Pads - Front Replacement for 1978 GMC K25 Suburban V8-5.0L Estimate $154 Savings 35.69% Dealer Estimate $240 Location Gaithersburg, MD
Service type Brake Light Switch Replacement for 1977 GMC K25 Suburban V8-7.4L Estimate $115 Savings 35.37% Dealer Estimate $178 Location San Jose, CA
Service type Windshield Wiper Motor - Rear Replacement for 1975 GMC K25 Suburban V8-6.6L Estimate $225 Savings 42.05% Dealer Estimate $389 Location Norwood, MA
Service type Brake Shoe Replacement (Rear) for 1977 GMC K25 Suburban V8-7.4L Estimate $200 Savings 33.31% Dealer Estimate $301 Location York, PA
Service type Brake Caliper - Passenger Side Front Replacement for 1977 GMC K25 Suburban V8-6.6L Estimate $236 Savings 34.41% Dealer Estimate $359 Location Dayton, OH
Service type Shock Absorber - Front Replacement for 1978 GMC K25 Suburban V8-5.7L Estimate $548 Savings 45.59% Dealer Estimate $1007 Location Houston, TX
Service type Windshield Wiper Motor - Rear Replacement for 1977 GMC K25 Suburban V8-5.7L Estimate $236 Savings 41.22% Dealer Estimate $401 Location Glendale, CA

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Answers to common GMC K25 Suburban questions

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...
The engine is making rattling very high noise when you start the engine and constant.
Answered by Jeff
The fact that the oil pressure drops when slowing down or stopping would suggest that the oil pressure is lower at lower engine RPM's. This means that the oil level volume is low. The oil capacity in an engine is...
No power any were, fully charged battery.
Answered by Jeff
Hi There, You may want to double check the ground connection to the chassis of the truck. As you may know, the ground wire connects the vehicle battery to the metal chassis, completing a circuit. Without the ground wire, the...
Vehicle will not start.
Answered by Andrew
Cranking and turning over are both referring to the starter cranking or turning over the engine. If the key is turned inside the ignition and no sound is heard while attempting to start, the starter may be faulty. If a...

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