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How much does GMC C25 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 services.

Service Estimate Dealer Estimate Your Savings Location
Service type Oil Change for 1975 GMC C25 L6-4.8L Estimate $93 Dealer Estimate $143 Savings 34.91% Location Denver, CO
Service type Differential/Gear Oil Replacement for 1976 GMC C25 V8-5.7L Estimate $96 Dealer Estimate $135 Savings 28.62% Location Denver, CO
Service type Differential/Gear Oil Replacement for 1978 GMC C25 V8-5.0L Estimate $96 Dealer Estimate $135 Savings 28.62% Location Denver, CO
Service type Differential/Gear Oil Replacement for 1978 GMC C25 V8-7.4L Estimate $96 Dealer Estimate $135 Savings 28.62% Location Denver, CO
Service type Differential/Gear Oil Replacement for 1975 GMC C25 L6-4.8L Estimate $96 Dealer Estimate $135 Savings 28.62% Location Denver, CO
Service type Oil Change for 1978 GMC C25 V8-5.0L Estimate $93 Dealer Estimate $143 Savings 34.91% Location Denver, CO
Service type Differential/Gear Oil Replacement for 1976 GMC C25 V8-6.6L Estimate $96 Dealer Estimate $135 Savings 28.62% Location Denver, CO
Service type Oil Change for 1975 GMC C25 L6-4.1L Estimate $93 Dealer Estimate $143 Savings 34.91% Location Denver, CO

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Meet some of our expert GMC C25 mechanics

Steven

Steven

374 Reviews; 10 years of experience
Steven did an awesome job on replacing the battery on my moms van. He was very nice and professional. He did the 50 point inspection and advised me the van was in good shape. He did a fabulous job and I appreciated knowledge. Thank you!!
Surprise, AZ
March 12
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Chris

Chris

6 Reviews; 26 years of experience
Great guy! Great service! He didn't just come out and fix my car, he checked the problem and fixed it! He even spent some extra time to check on any other issues I was worried about! Really happy I called. He was even early!!
Maricopa, AZ
April 19
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Cognac

Cognac

19 Reviews; 16 years of experience
He knows his cars but not his jeeps.
Memphis, TN
April 23
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Answers to common GMC C25 questions

Q: Starting issue
Answered by Jessica
Hello, thank you for writing in. With the new starter in place, make sure all of the connections are secure. The vehicle may also be having a battery problem. This may be due to a failing battery, or a poor...
Q: Lifters knocking on a 2007 GCM Sierra
Answered by Scotty
If it doesn't happen all that often, and it doesn't happen on high speed, but is just idling--I'd live with that if I were you. Because with that kind of miles on it, all those lifters are going to be...
Q: When AC is on I hear a beeping noise
Answered by Eduardo
Hello. Small beeps when the AC is on can be caused by dirty or faulty AC components. A common source of a beeping or chirping sound when the AC is turned on is a dirty or faulty evaporator case. The...
Q: Turn ignition on fuel pressure goes to 60 lbs two seconds and fuel pump relay clicks pressure drops 5 lbs then slowly drops to 0to
Answered by Spencer
It sounds like this fault may have more going on than just the fuel delivery issue. The vehicles ECU will command the fuel pump to turn on normally when a vehicle is started. If the car only primes for the...

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Most recent GMC C25 recalls

EQUIPMENT:OTHER:LABELS

Manufacturer’s report date:
April 9, 2001
NHTSA campaign ID number:
01V125000
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SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM

Manufacturer’s report date:
August 7, 2000
NHTSA campaign ID number:
00V222000
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SEATS

Manufacturer’s report date:
May 19, 1999
NHTSA campaign ID number:
99V130000
LEARN MORE

SERVICE BRAKES, HYDRAULIC:SWITCHES:BRAKE LIGHT

Manufacturer’s report date:
February 4, 1999
NHTSA campaign ID number:
99V025000
LEARN MORE

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Stephen was very professional and spoke to me in terms that I understood. Although the news about the car was not great, he explained the why's and what it would take to fix it. I will call on him again. Many thanks!

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