GMC C15 Repair & Maintenance Estimates

The estimated cost to maintain and repair a GMC C15 ranges from $70 to $260, with an average of $82.

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CarServiceYourMechanic PriceShop/Dealer Price
1978 GMC C15V8-6.6LService typeDifferential/Gear Oil ReplacementYourMechanic Price$86.45Shop/Dealer Price$105.09 - $128.32
1978 GMC C15V8-5.0LService typeDifferential/Gear Oil ReplacementYourMechanic Price$86.15Shop/Dealer Price$104.77 - $127.83
1978 GMC C15L6-4.1LService typeBall Joint Front - Lower Left ReplacementYourMechanic Price$218.04Shop/Dealer Price$266.05 - $338.08
1976 GMC C15L6-4.1LService typeDifferential/Gear Oil ReplacementYourMechanic Price$86.15Shop/Dealer Price$104.75 - $127.79
1977 GMC C15V8-7.4LService typeBall Joint Front - Lower Left ReplacementYourMechanic Price$219.25Shop/Dealer Price$267.53 - $340.44
1978 GMC C15V8-5.0LService typeOil ChangeYourMechanic Price$86.02Shop/Dealer Price$105.29 - $138.59
1978 GMC C15V8-5.7LService typeOil ChangeYourMechanic Price$86.18Shop/Dealer Price$105.55 - $139.02
1978 GMC C15V8-5.7LService typeBall Joint Front - Lower Left ReplacementYourMechanic Price$218.04Shop/Dealer Price$266.14 - $338.24
Show example GMC C15 prices
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Common services completed on the GMC C15

Oil changes may be the most frequent service every car needs, but the following services reflect the most common needs of the GMC C15.

Meet some of our expert GMC mechanics

Real customer reviews from GMC owners like you.

52 reviews
Chris
13 years of experience
I thought that this return work would be covered by previous install and was surprise to see a $70 charge to my charge card? Perhaps this was in error? I supplied the gas as I did previously it leaked out due to a a faulty fitting not seen during installation I guess? Please advise.
1976 GMC C15 - AC IS NOT WORKING INSPECTION
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112 reviews
Shaun
16 years of experience
On time, friendly, highly competent, and made a suggestion that actually saved me money. Shaun is fantastic
2010 GMC ACADIA - BRAKE PADS REPLACEMENT (FRONT, REAR)
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249 reviews
Russell
19 years of experience
Russell did a great job of replacing my spark plugs, wires, and distributor cap and rotor. He got the job done on time and showed me a lot of things about my car I didn't know. He even did a quick inspection and recommended some future maintenance.
1997 GMC JIMMY - OTHER INSPECTIONS
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341 reviews
Honorio
14 years of experience
Honorio was great professional and kind, he didnt find what was wrong with my vehicle dispite your company charging me $80 just to find nothing...
1997 GMC YUKON - CAR IS NOT STARTING INSPECTION
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