GMC Sierra 1500 HD Classic 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

(2,967)

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.

Customer Ratings

(2,967)

Gas Cap Replacement Service

How much does a Gas Cap Replacement cost?

On average, the cost for a GMC Sierra 1500 HD Classic Gas Cap Replacement is $111 with $16 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2007 GMC Sierra 1500 HD ClassicV8-6.0LService typeGas Cap ReplacementEstimate$147.15Shop/Dealer Price$165.19 - $196.81
Show example GMC Sierra 1500 HD Classic 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


Meet some of our expert GMC mechanics

Real customer reviews from GMC owners like you.

Excellent Rating

(2,967)

Rating Summary
2,807
79
21
10
50
2,807
79
21
10
50

Jermaine

24 years of experience
256 reviews
Jermaine
24 years of experience
GMC Yukon XL V8-6.2L - Gas Cap - Laurel, Maryland
Great job!

Patrick

33 years of experience
1422 reviews
Patrick
33 years of experience
GMC Envoy L6-4.2L - Gas Cap - Austin, Texas
Patrick was very professional and courteous. I was very pleased with his work. When I have work done on my vehicle, I always try to book Patrick because he gets the job done.

Robert

21 years of experience
64 reviews
Robert
21 years of experience
GMC Sonoma V6-4.3L - Oil/Fluid Leak - Snohomish, Washington
On time, friendly, and efficient.

Doug

34 years of experience
139 reviews
Doug
34 years of experience
GMC Terrain L4-2.4L - Battery - Riverside, California
Nice and friendly, explained the problems very well. Works are done in anahort time

Excellent Rating

(2,967)

Rating Summary
2,807
79
21
10
50
2,807
79
21
10
50
Number of GMC services completed
32637+
services done by our mechanics
TOTAL NUMBER OF EXPERT GMC MECHANICS
900+
experts on our platform

Recent articles & questions

P0020 OBD-II Trouble Code: Camshaft Position (A) Actuator Circuit (Bank 2)
P0020 P0020 code definition Camshaft Position (A) Actuator Circuit (Bank 2) What the P0020 code means P0020 is the OBD-II generic code indicating that the engine control module (ECM) has determined that the bank 2 intake camshaft Oil Control Valve...
P2038 OBD-II Trouble Code: Reductant Inj Air Press Sensor Circ Range/Performance
The The P2038 code is a general OBD-II diagnostic trouble code that points to a fault with the reductant injection air pressure sensor “A” circuit range / performance. What the P2038 code means The reductant injection system adds air or...
How to Replace a Cruise Control Switch
The cruise control switch goes bad when the cruise control does not turn on or accelerate. You may need a new switch if the car will not coast.

How do I fold the rear seatbacks?

Both sides of the rear seatback can fold down, which allows you extra storage space, or an opening to the trunk. Folding the rear seatbacks is very simple: Make sure that the front seats are not reclined. If the front...

What do i do if the ABS indicator light and the Stability Control light both stay on?

The ABS and AdvanceTrac systems share the same sensors and can turn on the service lights for both systems at the same time if there is a problem in one of the systems. When the ABS or AdvanceTrac light is...

My catalytic converter was replaced and everything seems fine. However the engine seems incredibly loud and this occurred on the highway.

Hi there. There is an exhaust leak under the vehicle. Check the catalytic converter, muffler, and all the clamps under the vehicle on the exhaust pipe and see if anything came loose. Hook up any parts that are disconnected on...

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