GMC C15 Suburban service by top-rated mechanics at the convenience of your home or office

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How much does GMC C15 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 C15 Suburban services.

Service Estimate Savings Dealer Estimate Location
Service type Door Lock Actuator - Driver Side Front Replacement for 1976 GMC C15 Suburban V8-7.4L Estimate $248 Savings 38.56% Dealer Estimate $403 Location Denver, CO
Service type Window Motor / Regulator Assembly - Passenger Side Front Replacement for 1977 GMC C15 Suburban V8-5.7L Estimate $290 Savings 45.15% Dealer Estimate $528 Location Denver, CO
Service type Brake Caliper - Passenger Side Front Replacement for 1978 GMC C15 Suburban V8-5.7L Diesel Estimate $235 Savings 37.78% Dealer Estimate $378 Location Denver, CO
Service type Brake Caliper - Passenger Side Front Replacement for 1978 GMC C15 Suburban L6-4.1L Estimate $235 Savings 37.78% Dealer Estimate $378 Location Denver, CO
Service type Cabin Air Filter Replacement for 1977 GMC C15 Suburban V8-7.4L Estimate $104 Savings 33.70% Dealer Estimate $157 Location Denver, CO
Service type Differential / Gear Oil - Front Replacement for 1978 GMC C15 Suburban V8-5.7L Diesel Estimate $122 Savings 36.75% Dealer Estimate $193 Location Denver, CO
Service type Strut Assembly - Rear Replacement for 1978 GMC C15 Suburban V8-5.7L Diesel Estimate $313 Savings 44.55% Dealer Estimate $564 Location Denver, CO
Service type Turn Signal Switch Replacement for 1977 GMC C15 Suburban V8-5.0L Estimate $177 Savings 41.54% Dealer Estimate $303 Location Denver, CO

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Answers to common GMC C15 Suburban questions

Q: Cranks but does not start.
Answered by Jay
You will need to first see if the fuel pump is working and the engine has ignition spark to the spark plugs. You may have a bad fuel pump in the fuel tank or ignition problem with ignition module.
Q: ABS/CV axle problems after installing new axles.
Answered by Marvin
Hi there. The hubs to the vehicle are designed with the harness in the middle of them for the ABS sensors (https://www.yourmechanic.com/services/abs-speed-sensor-replacement). You may have installed the wrong CV axles (https://www.yourmechanic.com/services/axle-cv-shaft-assembly-replacement). The replacement CV axles for the vehicle are a...
Q: What does hot air below the driver' feet indicate?
Answered by Tim
Hi there: If the heater is not on and the vents are blowing hot air, it's possibly caused by a malfunction of the heater motor relay or the heater core. What's most likely happening is that there is an electrical...
Q: Q: Key not turning in the ignition.
Answered by Andrew
It is a common problem with this car to have the key wear down and not trigger the tumblers in the key cylinder. The only fix will be to replace the key assembly (https://www.yourmechanic.com/services/ignition-lock-assembly-replacement) and switch (https://www.yourmechanic.com/services/ignition-switch-replacement). I would suggest...

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