logo

GMC Sierra 2500 HD Gas Cap Replacement at your home or office.

Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.

Estimate price near me

Service Location

Customer Ratings

(74)

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

See availability

Customer Ratings

(74)

Gas Cap Replacement Service

How much does a Gas Cap Replacement cost?

On average, the cost for a GMC Sierra 2500 HD Gas Cap Replacement is $110 with $15 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2015 GMC Sierra 2500 HDV8-6.6L Turbo DieselService typeGas Cap ReplacementEstimate$147.15Shop/Dealer Price$165.19 - $196.81
2004 GMC Sierra 2500 HDV8-6.6L Turbo DieselService typeGas Cap ReplacementEstimate$127.15Shop/Dealer Price$145.21 - $176.84
2001 GMC Sierra 2500 HDV8-8.1LService typeGas Cap ReplacementEstimate$127.15Shop/Dealer Price$145.21 - $176.84
2001 GMC Sierra 2500 HDV8-6.6L Turbo DieselService typeGas Cap ReplacementEstimate$127.15Shop/Dealer Price$145.19 - $176.80
2006 GMC Sierra 2500 HDV8-8.1LService typeGas Cap ReplacementEstimate$127.15Shop/Dealer Price$145.22 - $176.87
2010 GMC Sierra 2500 HDV8-6.6L Turbo DieselService typeGas Cap ReplacementEstimate$127.15Shop/Dealer Price$145.21 - $176.84
2002 GMC Sierra 2500 HDV8-8.1LService typeGas Cap ReplacementEstimate$132.15Shop/Dealer Price$150.07 - $181.60
2013 GMC Sierra 2500 HDV8-6.6L Turbo DieselService typeGas Cap ReplacementEstimate$130.55Shop/Dealer Price$148.44 - $179.06
Show example GMC Sierra 2500 HD Gas Cap Replacement prices

What is the Gas Cap all about?

The purpose of a Gas Cap is twofold: one, it helps prevent dust and other particles from getting into the gas tank, and two, it helps prevent fuel emissions from entering the atmosphere. If your gas cap is faulty, the Check Engine light may come on. Additionally, your vehicle may fail a smog test if the gas cap is gone or not functioning properly.

How it's done:

  • Inspect the gas cap.
  • Pressure-test the gas cap.
  • Install new gas cap if faulty.

What common symptoms indicate you may need to replace the Gas Cap?

  • Check Engine light is on.
  • Car does not pass the emission test.
  • Gas Cap is missing.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee

Number of GMC Sierra 2500 HD services completed
814+
services done by our mechanics
TOTAL NUMBER OF EXPERT GMC MECHANICS
900+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

Meet some of our expert GMC mechanics

Real customer reviews from GMC owners like you.

Excellent Rating

(74)
Rating Summary
70
2
0
1
1
70
2
0
1
1

Brikk

18 years of experience
389 reviews
Request Brikk
Brikk
18 years of experience
Request Brikk
by Rick
GMC Sierra 2500 HD V8-6.6L Turbo Diesel - Car is not starting - Charlotte, North Carolina
Brikk was very thorough in diagnosing and solving the problem. He did not waste any time but methodically went down the line to eliminate all possible avenues. I’ve had a lot of autos which I’ve had work on....... and i was impressed! The small price charged was well worth the repair. I would have been charged 3x as much from any other shop.

Breck

20 years of experience
681 reviews
Request Breck
Breck
20 years of experience
Request Breck
by Chris
GMC Sierra 2500 HD V8-6.0L - Wheel Speed Sensor Replacement (Passenger Side Front) - Houston, Texas
This guy knows his stuff!!

Frank

27 years of experience
66 reviews
Request Frank
Frank
27 years of experience
Request Frank
by Niles
GMC Sierra 2500 HD V8-6.6L Turbo Diesel - Brake Pads Replacement (Front, Rear) - Denver, Colorado
Arrived right on time, super friendly and made the appointment a very pleasant one.

Nolan

30 years of experience
212 reviews
Request Nolan
Nolan
30 years of experience
Request Nolan
by Sean
GMC Sierra 2500 HD V8-6.6L Turbo Diesel - Car is not starting - Tucson, Arizona
Nolan showed up on time and was great with my truck.

Excellent Rating

(74)
Rating Summary
70
2
0
1
1
70
2
0
1
1
Number of GMC Sierra 2500 HD services completed
814+
services done by our mechanics
TOTAL NUMBER OF EXPERT GMC MECHANICS
900+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

Recent articles & questions

Symptoms of a Bad or Failing Support Bearing
Common signs include unusual noises and shuddering during acceleration.
Read more
How Long Does an AC Control Switch Last?
Every Every year, vehicles become more and more complex, with computer components replacing mechanical parts. This is very apparent in your car’s air conditioning system, which relies on an AC control module to deliver the ideal heating and air conditioning...
Read more
P0600 OBD-II Trouble Code: Serial Communication Link Malfunction
P0600 code definition The P0600 code is a diagnostic trouble code that points to a malfunction in the communication link of the...
Read more

How do I use the Car Finder feature?

We’ve all been there before. You park in front of the store and go inside to do your shopping. After you check out, you exit the store, only to find that you’ve forgotten where you parked. Your car has a...
Read more

Air compressor has seized. Is the car still safe to drive?

Your car is not safe to drive since the air compressor (https://www.yourmechanic.com/services/air-suspension-air-compressor-replacement) is operated by the same drive belt as the remainder of the engine (serpentine belt). Because the AC compressor has seized, this could cause the belt to lock...
Read more

Steering tightens up when turning left while moving and there is a rubbing sound from driver's tire at 10-15 MPH.

The noise you mention seems more likely to be a wheel bearing (https://www.yourmechanic.com/services/wheel-bearings-replacement) failing - they get quite noisy with higher road speed, and get even noisier while turning (the outer wheel catches more load). It is possible the tire...
Read more
  1. Home
  2. Estimates
  3. GMC
  4. Sierra 2500 HD
  5. Gas Cap Replacement

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (855) 347-2779 · hi@yourmechanic.com

Read FAQ
GET A QUOTE