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 Dealer Estimate Your Savings Location
Service type Oil Change for 1978 GMC K25 Suburban V8-5.7L Estimate $93 Dealer Estimate $143 Savings 34.91% Location Denver, CO
Service type Differential/Gear Oil Replacement for 1978 GMC K25 Suburban V8-5.7L Estimate $96 Dealer Estimate $135 Savings 28.62% Location Denver, CO
Service type Oil Change for 1976 GMC K25 Suburban V8-6.6L Estimate $93 Dealer Estimate $143 Savings 34.91% Location Denver, CO
Service type Oil Change for 1976 GMC K25 Suburban V8-7.4L Estimate $93 Dealer Estimate $143 Savings 34.91% Location Denver, CO
Service type Differential/Gear Oil Replacement for 1977 GMC K25 Suburban V8-5.0L Estimate $96 Dealer Estimate $135 Savings 28.62% Location Denver, CO
Service type Differential/Gear Oil Replacement for 1976 GMC K25 Suburban V8-7.4L Estimate $96 Dealer Estimate $135 Savings 28.62% Location Denver, CO
Service type Differential/Gear Oil Replacement for 1976 GMC K25 Suburban L6-4.8L Estimate $96 Dealer Estimate $135 Savings 28.62% Location Denver, CO
Service type Differential/Gear Oil Replacement for 1978 GMC K25 Suburban L6-4.8L Estimate $96 Dealer Estimate $135 Savings 28.62% Location Denver, CO

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Meet some of our expert GMC K25 Suburban mechanics

Brandon

Brandon

160 Reviews; 16 years of experience
He was on time and very professional.
Orlando, FL
April 19
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Mung

Mung

17 Reviews; 17 years of experience
Did an awesome job, I will definitely use him again!!!
Tulsa, OK
October 26
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Jose

Jose

20 Reviews; 33 years of experience
Jose was early which is very much appreciated. He is very friendly, but also professional. I had repaired the car myself, but was missing something in my work. Jose diagnosed it immediately upon arriving. It was such a little thing that I felt embarrassed. Jose is amazing and honest. What a rarity these days. In the future when I can't fix a problem on our vehicles, I'll be calling Jose to take care of us. Thanks Jose, I wish I'd booked you earlier!
Winter Garden, FL
December 10
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Answers to common GMC K25 Suburban questions

Q: Why no brakes
Answered by Jeff
I would first recommend checking the brake fluid level (https://www.yourmechanic.com/services/brake-fluid-is-leaking-inspection). There needs to be ample brake fluid in the system to so that there is not a lack of hydraulic pressure. Secondly, check to be sure you do not have...
Q: Coolant leaking quickly
Answered by Evan
A common problem with your truck is that the water pump will leak. It is possible that there may be another reason your truck is leaking as well. Perhaps a coolant hose, or your radiator has sprung a leak. I...
Q: Rotors keep wearing out - 2007 GMC Sierra 2500
Answered by James
Warping of brake rotors (https://www.yourmechanic.com/article/why-do-brake-rotors-warp) means that too much heat is being developed while braking and is unable to be dissipated. One thing that may help with this if original equipment manufactured discs keep warping is to possibly seek out...
Q: Why do the battery light and reduced engine power light come on at the same time?
Answered by Jeff
This is likely due to a weak battery, a failing alternator or potentially a bad grounding connection. When the alternator (https://www.yourmechanic.com/services/alternator-replacement) is not working properly, it will fail to maintain an adequate charge on the battery which may cause other...

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