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How much does GMC G15 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 G15 services.

Service Estimate Dealer Estimate Your Savings Location
Service type Oil Change for 1976 GMC G15 V8-5.7L Estimate $93 Dealer Estimate $143 Savings 34.91% Location Denver, CO
Service type Oil Change for 1978 GMC G15 V8-5.0L Estimate $93 Dealer Estimate $143 Savings 34.91% Location Denver, CO
Service type Oil Change for 1977 GMC G15 V8-5.0L Estimate $93 Dealer Estimate $143 Savings 34.91% Location Denver, CO
Service type Ball Joint Front - Lower Left Replacement for 1975 GMC G15 L6-4.1L Estimate $240 Dealer Estimate $354 Savings 32.10% Location Denver, CO
Service type Ball Joint Front - Lower Left Replacement for 1978 GMC G15 V8-5.0L Estimate $240 Dealer Estimate $354 Savings 32.10% Location Denver, CO
Service type Differential/Gear Oil Replacement for 1978 GMC G15 L6-4.1L Estimate $96 Dealer Estimate $135 Savings 28.62% Location Denver, CO
Service type Ball Joint Front - Lower Left Replacement for 1978 GMC G15 V8-5.7L Estimate $240 Dealer Estimate $354 Savings 32.10% Location Denver, CO
Service type Ball Joint Front - Lower Left Replacement for 1976 GMC G15 L6-4.1L Estimate $214 Dealer Estimate $324 Savings 34.01% Location Portland, OR

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Meet some of our expert GMC G15 mechanics

Brian

Brian

94 Reviews; 9 years of experience
Brian was time and used YourMechanic's instructions to replace the Drive Belt and he was done in 1 hr 15 mins. When I was about to make the payment, I decided to test drive the vehicle and noticed that the steering wheel would not move/turn and I notified him about that. I immediately googled and found out that the Installation of the belt was bad, meanwhile Brian requested me for the vehicle’s manual and he followed the manual and eventually fixed the issue. It took another hour for him to fix it. Looks like YourMechanic's instructions was incorrect. But that other than that, the service was really good and Brian was informative and courteous.
Austin, TX
May 18
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Refugio

Refugio

51 Reviews; 13 years of experience
Refugio was​ terrific. He arrived early, diagnosed my problem and fixed it quickly. He also answered some other questions I had. I recommend him highly.
San Antonio, TX
May 23
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Eliseo

Eliseo

34 Reviews; 8 years of experience
PIECE OF CAKE
Humble, TX
July 17
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Answers to common GMC G15 questions

Q: Reduced engine power on GMC Envoy 2003
Answered by Kevin
The issue you are writing in about is common enough that a specific diagnostic, namely a Reduced Engine Power Warning Light Diagnostic (https://www.yourmechanic.com/services/reduced-power-light-is-on-inspection) is performed by technicians dispatched by YourMechanic. If you request that diagnostic, the responding certified mechanic will...
Q: Turning brights on causes the engine to die
Answered by Jamahl
Hi. This sounds like the the alternator is weak (https://www.yourmechanic.com/services/alternator-replacement) and is going bad. When you turn on the head lights, A/C system, or radio it puts a load on the alternator and the alternator should be able to handle...
Q: lost all oil pressure, replaced the oil pump, low oil sensor, oil pressure sensor, oil pan gasket,
Answered by Jay
The fuel pump will not stay on if you loose oil pressure. This is why it is shutting off. The loss of oil pressure may be from bad crankshaft bearings or camshaft bearings. The engine oil pan should be removed...
Q: Gasoline smell in car
Answered by Kevin
You have to first exclude the possibility that the shop somehow spilled gasoline in the interior of the vehicle and/or sat in the car with gas on their clothes or placed any gas contaminated "stuff" (rags) in the vehicle or...

Fast and easy GMC G15 services at your home or office.

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Most recent GMC G15 recalls

FUEL SYSTEM, GASOLINE

Manufacturer’s report date:
May 18, 2006
NHTSA campaign ID number:
06E043000
LEARN MORE

ENGINE AND ENGINE COOLING:ENGINE:DIESEL

Manufacturer’s report date:
December 12, 1994
NHTSA campaign ID number:
95I005000
LEARN MORE

SERVICE BRAKES, HYDRAULIC:POWER ASSIST

Manufacturer’s report date:
September 2, 1992
NHTSA campaign ID number:
92V127000
LEARN MORE

SEATS

Manufacturer’s report date:
March 10, 1991
NHTSA campaign ID number:
91V040000
LEARN MORE

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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.



Paul did a good job fixing my car quickly. He also got a accurate diagnostic of my car's isues.



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How can we help?

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