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Genuine OEM GM Gas Caps

22796788 - : Black Fuel Tank Cap for GM Image

Black Fuel Tank Cap

Color-Black. Exc.Lowered Fuel Tank Filler Neck. Helps provide a tight seal to keep your vehicle's fuel tank from releasing fumes Helps...
$41.19
MSRP $67.56
Save $26.37
39% Off
20914961 - : Fuel Tank Filler Cap for GM Image

Fuel Tank Filler Cap

Non Locking. Incl.Tether. Diesel, without 2.8L, without 6.6L. Without flex fuel. Long wheelbase, without locking cap. Helps provide a...
$31.46
MSRP $51.60
Save $20.14
39% Off
15076558 - : Fuel Tank Filler Cap for GM Image

Fuel Tank Filler Cap

Non Locking. Stainless Steel Tether. Helps provide a tight seal to keep your vehicle's fuel tank from releasing fumes Helps prevent...
$65.94
MSRP $109.93
Save $43.99
40% Off
25827646 - : Fuel Tank Filler Cap for GM Image

Fuel Tank Filler Cap

Without locking. Non Locking. Helps provide a tight seal to keep your vehicle's fuel tank from releasing fumes Helps prevent elements...
$39.48
MSRP $64.73
Save $25.25
39% Off
84689444 - : Fuel Tank Fill Cap for GM Image

Fuel Tank Fill Cap

Manufactured to GM OE specification for fit, form, and function
$29.91
MSRP $49.06
Save $19.15
39% Off
19258038 - : Receptacle Asm,Cng Tk Fil Vlv for GM Image

Receptacle Asm,Cng Tk Fil Vlv

Receptacle. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Discontinued
22986555 - : Compressed Natural Gas (CNG) Tank Filler Valve Receptacle for GM Image

Compressed Natural Gas (CNG) Tank Filler Valve Receptacle

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$581.34
MSRP $872.06
Save $290.72
33.3% Off
22988368 - : Compressed Natural Gas (CNG) Tank Filler Check Valve for GM Image

Compressed Natural Gas (CNG) Tank Filler Check Valve

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$430.54
MSRP $645.86
Save $215.32
33.3% Off
52369913 - : Compressed Natural Gas Tank Filler Instruction Location Label for GM Image

Compressed Natural Gas Tank Filler Instruction Location Label

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$15.64
10287870 - : Fuel Sender Cover Connector Cap for GM Image

Fuel Sender Cover Connector Cap

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$14.80
MSRP $23.88
Save $9.08
38% Off
23389451 - : Fuel Tank Fill Locking Cap for GM Image

Fuel Tank Fill Locking Cap

Manufactured to GM OE specification for fit, form, and function
$23.35
MSRP $37.68
Save $14.33
38% Off
84308352 - : Fuel Tank Filler Locking Cap for GM Image

Fuel Tank Filler Locking Cap

Locking Plug. Filler pipe, double & crew cab, with locking cap. This GM Genuine Part is designed, engineered, and tested to rigorous...
$25.21
MSRP $41.33
Save $16.12
39% Off

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GM gas cap fuel filler cover

OEM Replacement Chevy Gas Caps

Your Chevy’s gas cap is a less though of piece to your fuel system but it is one of the most important aspects for preventing issues related to fuel intake. Without a proper gas cap fit or without one entirely can decrease your engine’s fuel efficiency.

Can you Drive without a Gas Cap?

The gas cap seals the fuel tank, preventing the entry of contaminants and maintaining proper pressure within the fuel system. It safeguards the fuel from evaporation and protects the engine and ignition systems from potential damage. Without one, you can burn fuel faster, and may even risk contamination which can damage the vitality and longevity of your engine. Especially if you drive a larger, diesel vehicle like the Chevy Silverado 2500.

Forgetting Your Chevy Gas Cap

Forgetfulness happens to all of us and it is common to inadvertently forget or leave the gas cap behind after refueling. This can and will expose the fuel system to contaminants. Other common gas cap issues will include looseness, stripped threads, or cracked plastic that makes it difficult to secure tightly. Over time, this compromises a proper seal. If you notice that your gas cap is broken, doesn’t tighten correctly, or is missing entirely, find the right match to your vehicle quick and easy with GM Parts.

Shop Genuine Chevy Gas Caps Online

For your fuel run Chevy Camaro or diesel truck gas cap needs, Chevy owners can easily find genuine GM gas cap replacements at up to 35% on authentic Chevy gas caps and related parts with fast nationwide shipping, delivering genuine GM parts directly to your front door. Don’t risk purchasing a non-genuine gas cap for your Chevy and get what fits your model year best!