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Buick Gas Caps

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GT358 Gas Cap - Sold individually
AC Delco®
GT358 Gas Cap - Sold individually
Part Number: ACGT358
Vehicle Info Required to Guarantee Fit
$31.49
Product Details
Location : Driver SideWarranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

GT337 GM Original Equipment Series Gas Cap - Yellow, Non-locking, Direct Fit, Sold individually
AC Delco®
GT337 GM Original Equipment Series Gas Cap - Yellow, Non-locking, Direct Fit, Sold individually
Part Number: ACGT337
Vehicle Info Required to Guarantee Fit
$30.49
Product Details
Notes : Full turn fuel fill capWarranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : GM Original Equipment SeriesType : Non-lockingVented : NoRecommended Use : OE ReplacementProduct Fit : Direct FitColor Finish : Yellow
GT261 GM Original Equipment Series Gas Cap - Black, Non-locking, Direct Fit, Sold individually
AC Delco®
GT261 GM Original Equipment Series Gas Cap - Black, Non-locking, Direct Fit, Sold individually
Part Number: ACGT261
Vehicle Info Required to Guarantee Fit
$24.49
Product Details
Notes : With handle; Fuel cap with stainless tetherWarranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : GM Original Equipment SeriesType : Non-lockingVented : NoRecommended Use : OE ReplacementProduct Fit : Direct FitColor Finish : Black
GT329 GM Original Equipment Series Gas Cap - Black, Non-locking, Direct Fit, Sold individually
AC Delco®
GT329 GM Original Equipment Series Gas Cap - Black, Non-locking, Direct Fit, Sold individually
Part Number: ACGT329
Vehicle Info Required to Guarantee Fit
$32.99
Product Details
Notes : Short push pin type tether; Use for service if OEM fill pipe replaced with full turn style; Full turn fuel fill capWarranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : GM Original Equipment SeriesType : Non-lockingVented : NoRecommended Use : OE ReplacementProduct Fit : Direct FitColor Finish : Black
GT330 GM Original Equipment Series Gas Cap - Black, Non-locking, Direct Fit, Sold individually
AC Delco®
GT330 GM Original Equipment Series Gas Cap - Black, Non-locking, Direct Fit, Sold individually
Part Number: ACGT330
Vehicle Info Required to Guarantee Fit
$29.99
Product Details
Notes : If fill pipe has been replaced, may need to order full turn cap; 1/4 turn fuel fill cap; Must also order housing 15289921Warranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : GM Original Equipment SeriesType : Non-lockingInterchange Part Number : RC67090001Vented : NoRecommended Use : OE ReplacementProduct Fit : Direct FitColor Finish : Black
GT231 GM Original Equipment Series Gas Cap - Black, Non-locking, Direct Fit, Sold individually
AC Delco®
GT231 GM Original Equipment Series Gas Cap - Black, Non-locking, Direct Fit, Sold individually
Part Number: ACGT231
Vehicle Info Required to Guarantee Fit
$16.99
Product Details
Notes : With handleWarranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : GM Original Equipment SeriesType : Non-lockingVented : NoRecommended Use : OE ReplacementProduct Fit : Direct FitColor Finish : Black
31844 Gas Cap, For Models without Threaded Filler Neck
Gates®
31844 Gas Cap, For Models without Threaded Filler Neck
Part Number: GAT31844
Vehicle Info Required to Guarantee Fit
$17.49
31761 Gates OE Replacement Gas Cap - Natural, Locking, Direct Fit, Sold individually
Gates®
31761 Gates OE Replacement Gas Cap - Natural, Locking, Direct Fit, Sold individually
Part Number: GAT31761
Vehicle Info Required to Guarantee Fit
$21.49
Product Details
Warranty : Lifetime Gates limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Gates OE ReplacementType : LockingVented : YesRecommended Use : OE ReplacementProduct Fit : Direct FitColor Finish : Natural
31780Y Gas Cap
Gates®
31780Y Gas Cap
Part Number: GAT31780Y
Vehicle Info Required to Guarantee Fit
$19.49
31692 Gas Cap - Natural, Locking, Direct Fit, Sold individually
Gates®
31692 Gas Cap - Natural, Locking, Direct Fit, Sold individually
Part Number: GAT31692
Vehicle Info Required to Guarantee Fit
$14.49
Product Details
Notes : 1.38 in. Neck Diameter; 2.08 in. Cap Depth; Vented Anti-Surge; Shallow Cam Type; Regular Fuel Cap Type; With (2) KeyWarranty : Lifetime Gates limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Type : LockingVented : YesRecommended Use : OE ReplacementProduct Fit : Direct FitColor Finish : Natural
31646 Gas Cap - Natural, Non-locking, Direct Fit, Sold individually
Gates®
31646 Gas Cap - Natural, Non-locking, Direct Fit, Sold individually
Part Number: GAT31646
Vehicle Info Required to Guarantee Fit
$7.99
Product Details
Notes : 1.38 in. Neck Diameter; 1.25 in. Cap Depth; Vented Anti-Surge; Shallow Cam Type; OE Equivalent Fuel Cap TypeWarranty : Lifetime Gates limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Type : Non-lockingVented : YesRecommended Use : OE ReplacementProduct Fit : Direct FitColor Finish : Natural
31691 Gas Cap
Gates®
31691 Gas Cap
Part Number: GAT31691
Vehicle Info Required to Guarantee Fit
$17.49
10511 Gas Cap - Black, Locking, Direct Fit, Sold individually
Stant®
10511 Gas Cap - Black, Locking, Direct Fit, Sold individually
Part Number: ST10511
Vehicle Info Required to Guarantee Fit
$24.99
Product Details
Warranty : 90-day Stant limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Type : LockingVented : NoProduct Fit : Direct FitColor Finish : Black
GT351 GM Original Equipment Series Gas Cap - Yellow, Non-locking, Direct Fit, Sold individually
AC Delco®
GT351 GM Original Equipment Series Gas Cap - Yellow, Non-locking, Direct Fit, Sold individually
Part Number: ACGT351
Vehicle Info Required to Guarantee Fit
$22.49
Product Details
Warranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : GM Original Equipment SeriesType : Non-lockingVented : NoRecommended Use : OE ReplacementProduct Fit : Direct FitColor Finish : Yellow
31860 Gas Cap
Gates®
31860 Gas Cap
Part Number: GAT31860
Vehicle Info Required to Guarantee Fit
$12.49
Page 1 of 4 | Showing 1 - 15 of 60 results

Top Rated Products

AC Delco GT329 GM Original Equipment Series Gas Cap - Black, Non-locking, Direct Fit, Sold individually
$32.99( Review)
Perfect Fit and easy to replace.
Douglas S.
VERIFIED PURCHASER
AC Delco GT231 GM Original Equipment Series Gas Cap - Black, Non-locking, Direct Fit, Sold individually
$16.99( Review)
It fits properly.
Ross G.
VERIFIED PURCHASER

Product Questions & Answers

Stant 10511 Gas Cap - Black, Locking, Direct Fit, Sold individually
$24.99
Q:My truck didn’t have a gas cap,will these cap work on it?
MisterG!
A:BEST ANSWERHi Ricardo! Our Vehicle Selector—which can be found towards the top of the homepage as well as all category, search results, and product pages—can help verify if a part will fit your specific application. To enter your application, simply select your vehicle’s year, make, model, submodel, and engine type and click “Go.” Once your application is selected, you’ll see a “Guaranteed to Fit” badge if the part will fit, and we recommend that you also double-check Your Vehicle Fit Details as well as the Vehicle Fitment Information table on the product page. Show less
Andrew B.
 
1 Question, 1 AnswerView all Q&As >

Helpful Automotive Resources

Where Is the Fuel Filler Cap Located?
Where Is the Fuel Filler Cap Located?Pro Tips are nuggets of information direct from ASE-certified automobile technicians working with CarParts.com, which may include unique, personal insights based on their years of experience working in the automotive industry. These can help you make more informed decisions about your car.
What Does an Emission System Problem Mean?
What Does an Emission System Problem Mean?This warning light can also illuminate if there’s an external factor causing your emissions to go beyond their normal range.
Car Won’t Take Gas: Why Won’t My Car Take Gas?
Car Won’t Take Gas: Why Won’t My Car Take Gas?Left unresolved, it can have you stopping by stations more often. Plus, if you’re driving in areas that have miles between gas stations, it can put you at risk of getting stranded in the middle of nowhere.