GMC C25 Suburban service by top-rated mechanics at the convenience of your home or office

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How much does GMC C25 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 C25 Suburban services.

Service Estimate Dealer Estimate Your Savings Location
Service type Oil Change for 1978 GMC C25 Suburban V8-7.4L Estimate $102 Dealer Estimate $159 Savings 35.91% Location Denver, CO
Service type Oil Change for 1976 GMC C25 Suburban V8-5.7L Estimate $102 Dealer Estimate $159 Savings 35.91% Location Denver, CO
Service type Differential/Gear Oil Replacement for 1978 GMC C25 Suburban V8-6.6L Estimate $84 Dealer Estimate $124 Savings 31.99% Location Denver, CO
Service type Oil Change for 1978 GMC C25 Suburban L6-4.8L Estimate $102 Dealer Estimate $159 Savings 35.91% Location Denver, CO
Service type Oil Change for 1976 GMC C25 Suburban L6-4.8L Estimate $102 Dealer Estimate $159 Savings 35.91% Location Denver, CO
Service type Differential/Gear Oil Replacement for 1975 GMC C25 Suburban L6-4.8L Estimate $84 Dealer Estimate $124 Savings 31.99% Location Denver, CO
Service type Differential/Gear Oil Replacement for 1975 GMC C25 Suburban V8-5.7L Estimate $84 Dealer Estimate $124 Savings 31.99% Location Denver, CO
Service type Differential/Gear Oil Replacement for 1976 GMC C25 Suburban V8-5.7L Estimate $84 Dealer Estimate $124 Savings 31.99% Location Denver, CO

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Meet some of our expert GMC C25 Suburban mechanics

Jeff

Jeff

230 Reviews; 22 years of experience
First time using this service, very impressed and easy. Jeff did a great job!
Newcastle, CA
November 2
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TJ

TJ

51 Reviews; 21 years of experience
TJ has done automotive work for us before and his work is always excellent. He explains what he is doing and answers all our questions in a way that we can understand. I highly recommend him!
Lakewood, CO
July 13
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Islam

Islam

5 Reviews; 8 years of experience
Islam was a pleasure to work with. He arrived early, was very nice, knowledgeable, and efficient.
Richmond, VA
December 2
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Fast and easy GMC C25 Suburban services at your home or office.

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Answers to common GMC C25 Suburban questions

Q: The engine keeps shutting off and rpms slowly drop to zero
Answered by Robert
Hello. If the RPMs drop off right as the engine is stalling then the most common cause of this is a bad crankshaft position sensor (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-crankshaft-position-sensor). This sensor tells the engine computer (https://www.yourmechanic.com/article/what-is-a-vehicle-s-electrical-control-unit) what the engine RPM speed is and...
Q: Transmission is slipping in car
Answered by James
It sounds like internal transmission failure. I do not remember if your vehicle has a transmission dipstick. If so, check the level and quality. My guess would be that it is low and dirty. If it is low, there is...
Q: CDs stuck in player
Answered by Ferdinand
Hi there. A jammed CD in the changer can cause you to not be able to eject any of your CDs. There usually is a release button that will release the entire set of CDs. I would recommend having a...
Q: Car misfires after distributor, rotors, plugs, plug wires replacements. 1999 GMC Savana 3500
Answered by Andrew
Although the person who serviced your vehicle the first time did not repair the issue, I think he might be correct about the fact that it could be an intake manifold gasket (https://www.yourmechanic.com/services/intake-manifold-gaskets-replacement) or a fuel pump issue (https://www.yourmechanic.com/services/fuel-pump-replacement). You...

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Trusted by thousands of happy car owners



Ben was great. He arrived early, completed the work quickly & cleanly, and was quite amiable. I didn't have to leave my home and got the maintenance completely with ease - 5 stars.



Whitney was obvious exsperienced and knowlegeable of the problem. His actions was that of a true profesional



Tim was great; offered advice instead of just blindly fixing. Also Tim was super friendly and very genuine. Highly recommend!

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