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 $85 Dealer Estimate $138 Savings 37.80% Location Denver, CO
Service type Differential/Gear Oil Replacement for 1977 GMC C25 Suburban V8-7.4L Estimate $86 Dealer Estimate $127 Savings 32.43% Location Denver, CO
Service type Oil Change for 1975 GMC C25 Suburban V8-5.7L Estimate $85 Dealer Estimate $138 Savings 37.80% Location Denver, CO
Service type Oil Change for 1977 GMC C25 Suburban L6-4.8L Estimate $85 Dealer Estimate $138 Savings 37.80% Location Denver, CO
Service type Oil Change for 1978 GMC C25 Suburban V8-5.0L Estimate $85 Dealer Estimate $138 Savings 37.80% Location Denver, CO
Service type Differential/Gear Oil Replacement for 1978 GMC C25 Suburban V8-7.4L Estimate $86 Dealer Estimate $127 Savings 32.43% Location Denver, CO
Service type Differential/Gear Oil Replacement for 1975 GMC C25 Suburban V8-7.4L Estimate $86 Dealer Estimate $127 Savings 32.43% Location Denver, CO
Service type Differential/Gear Oil Replacement for 1978 GMC C25 Suburban V8-6.6L Estimate $86 Dealer Estimate $127 Savings 32.43% Location Denver, CO

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Meet some of our expert GMC C25 Suburban mechanics

Joseph

Joseph

66 Reviews; 14 years of experience
Always a pleasure working with Joseph. Has been my choice of mechanic for 6 months now. Thank you for your hard work.
Parkville, MD
December 22
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Daniel

Daniel

8 Reviews; 26 years of experience
Dan was very knowledgeable, as well as very courteous. I would refer him, and use his services in the future. Great job.
Pickerington, OH
December 2
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Rafael

Rafael

5 Reviews; 11 years of experience
Very good experience. Trouble shot a check engine light very thoroughly. Very good customer service. Overall solid experience and would highly recommend him and the service to others.
Avondale, AZ
December 18
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Answers to common GMC C25 Suburban questions

Q: Clutch Issues 1990 GMC K1500
Answered by David
Hello - did you replace the pilot bearing? If it is seized, the clutch will not disengage (https://www.yourmechanic.com/question/how-does-a-clutch-engage-and-disengage). It is also possible that there is still air in the clutch hydraulic line, and the slave cylinder is not making a...
Q: New battery still won't start
Answered by Kevin
If the battery is new and fully charged and nothing happens when you turn the key, there is something wrong in the starter circuit and/or you have a defective starter motor and/or solenoid. If you want the starter circuit diagnosed,...
Q: Rumbling noise upon acceleration
Answered by Blake
Hello. I believe the circumstance you are experiencing is from a worn component in the rear end, such as a bad wheel bearing (https://www.yourmechanic.com/services/wheel-bearings-replacement) or axle (https://www.yourmechanic.com/services/axle-cv-shaft-assembly-replacement). I suggest that you have the rear end of the truck evaluated by...
Q: How many quart does rearmed hold
Answered by Jay
The rear axle gear oil capacity is 2.75 quarts. If you purchase 3 quarts you will use most of all of the three quarts.

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Tom went above and beyond to make me as satisfied as I could be. His communication was excellent. Friendly and professional and best if all, my car is running great and he did it without unnecessary repairs. I would and will highly recommend Tom and Your Mechanic to everyone. Thanks, Rob Miller.



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