Differential/Gear Oil Replacement Estimate for Buick GS 400

Buick GS 400 Differential/Gear Oil Replacement costs $84 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$84 to $94
Labor: $70 -$80
Parts: $14
Average Dealer price
$121
Average Shop price
$101
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CarServiceYourMechanic PriceShop/Dealer Price
1969 Buick GS 400V8-6.6LService typeDifferential/Gear Oil ReplacementYourMechanic Price$84.90Shop/Dealer Price$103.14 - $125.20
1968 Buick GS 400V8-6.6LService typeDifferential/Gear Oil ReplacementYourMechanic Price$84.62Shop/Dealer Price$102.86 - $124.77
Show example Buick GS 400 Differential/Gear Oil Replacement prices
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Keep in mind nobody's perfect so I never give perfect scores but this experience was about as good as I could ask for. Thank you.
1971 BUICK LESABRE - MECHANIC CONSULTATION
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27 years of experience
Patrick is always professional with dress and manners. Gets right to work and knows what he is doing and explains what he is doing so you understand what is being done to your car. He found an ongoing problem with my car previously that two other mechanics could not find. He is working on my car again next week.
2002 BUICK CENTURY - SPARK PLUG REPLACEMENT
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6 years of experience
This was my first time using YourMechanic so I was a little hesitant. But Richard was absolutely awesome. I'll probably request him for future auto appointments. He was here on time for the appointment (in fact a bit early!), and did the job in 40 minutes. All while I was able to get some work done at home. Is this the next big thing in the DMV? Cause sign me up!
2003 BUICK LESABRE - SPEEDOMETER SENSOR REPLACEMENT
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Alex
11 years of experience
Alex was great and was more than I expected. He arrived on time; was knowledgeable; did the job timely; and provided information about other concerns I had about my car. He does high quality work and is an expert. I'll be contacting for him the next time my car needs help. I'm pleased with how easy it was to make an appointment and communicate for service.
2001 BUICK LESABRE - SPARK PLUG REPLACEMENT
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All about Differential/Gear Oil Replacement

Differential oil is a type of oil. Cars have a gearbox connecting the two axles. This gearbox is responsible for the conversion of engine power and its transmission to the wheels, allowing them to turn at varying speeds. This part of the car is called the differential, and lubrication is needed for it to function properly. Differential fluid, also called differential oil, provides the lubrication and cooling of the car’s differential. The fluid is there to protect the gears’ metal surfaces from friction, and to prevent overheating and burning.

Differential/Gear Oil Replacement Estimates for Popular Buick Models

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