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FREE 30-day refund/replacement
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Availability:
In Stock.
Arrives
Tuesday, Jul 28
Features
- Two-way action pressure relief/vacuum relief valve allows the fuel tank to breathe while preventing the escape of fuel fumes
- Seals are compounded from fuel-resistant rubber
- Locking Mechanism Deters Fuel Theft & Vandalism
- Comes with 2 Keys
- Lock Opens with 1/4 Turn of Key
- VEHICLE COMPATIBILITY: 2011 Buick Regal 2.4L, 2008-2010 Buick Enclave, 2008-2009 Buick LaCrosse, 2005-2007 Buick Rainier 4.2L 5.3L, 2005-2006 Buick Terraza, 2004-2006 Buick Rendezvous,2006-2011 Cadillac DTS, 2007-2009 Cadillac SRX V6 V8, 2007-2008 Cadillac XLR 4.4L 4.6L, 2007 Cadillac CTS V6 V8, 2004-2006 Cadillac Escalade,Escalade ESV,Escalade EXT, 2004-2005 Cadillac Escalade,2008-2013 Chevrolet Corvette, 2010-2012 Chevrolet Silverado 2500 HD,Silverado 3500 HD, 2007-2012 Chevrolet Silverado 3500 HD, 2004-2012 Chevrolet Silverado 2500 HD, 2011 Chevrolet Cruze 1.8L 1.4L, 2011 Chevrolet Express 1500,2004-2013 GMC Sierra 2500 HD, 2007-2013 GMC Sierra 3500 HD, 2010-2013 GMC Sierra 2500 HD,Sierra 3500 HD, 2010-2012 GMC Sierra 1500,Yukon, 2004-2011 GMC Savana 2500,Savana 3500, 2010-2011 GMC Savana 2500,Savana 3500,Sierra 1500,2007-2009 Isuzu NPR-HD 5.2L, 2007-2008 Isuzu i-290 2.9L, 2007-2008 Isuzu NPR 5.2L, 2007-2008 Isuzu i-370 3.7L, 2006 Isuzu i-280 2.8L, 2006 Isuzu i-350 3.5L, 2005-2006 Isuzu Ascender,2011 Mitsubishi Outlander Sport 2.0L,2008-2009 Pontiac Torrent, 2007-2008 Pontiac G5 2.4L, 2005-2008 Pontiac Grand Prix V6 V8, 2007 Pontiac Solstice 2.4L, 2006 Pontiac Montana, 2004 Pontiac GTO,2007-2010 Saturn Sky 2.0L 2.4L, 2007-2009 Saturn Aura,Vue 2.4L, 2007-2009 Saturn Aura,Outlook, 2008 Saturn Astra 1.8L, 2007-2008 Saturn Aura, 2007 Saturn Ion 2.4L, 2005-2006 Saturn Relay, 2002-2003 Saturn Vue,2007-2009 Suzuki XL-7, 2004-2008 Suzuki Forenza 2.0L, 2005-2007 Suzuki Reno 2.0L,2007-2010 Saturn Sky 2.0L, 2007-2010 Saturn Aura,Sky 2.4L, 2007-2009 Saturn Aura,Outlook, 2008 Saturn Astra 1.8L, 2007-2008 Saturn Aura, 2007 Saturn Aura,Sky,Vue 2.4L, 2006-2007 Saturn Ion 2.0L 2.2L 2.4L, 2005-2006 Saturn Relay, 2002-2003 Saturn Vue,2007-2009 Suzuki XL-7 3.6L 3.2L, 2004-2008 Suzuki Forenza 2.0L, 2005-2007 Suzuki Reno 2.0L, 2004 Suzuki Swift+ 1.6L.
Description
Meets OEM specifications, Federal and State emission requirements
Brand: Gates
Color: Black
Material: Rubber
Exterior Finish: Per Item Description
Vehicle Service Type: Car, Truck
Brand Name: Gates
Model Number: 31844
Manufacturer Part Number: 31844
OEM Equivalent Part Number: 31844
Manufacturer: Gates
UPC: 072053604283
Global Trade Identification Number: 83
Manufacturer Warranty Description: 30 Days
Included Components: Per Item Description
Unit Count: 1.0 Count
Color: Black
Exterior Finish: Per Item Description
Style Name: Modern
Item Weight: 0.14 Pounds
Compatible with Vehicle Type: Car, Truck
Automotive Fit Type: Vehicle Specific Fit
Closure Type: Locking
Material Type: Rubber
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Jul 28
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Bought late January 2021. Works great with my 2007 Chevy Aveo5 2.7. I bought this because my gas door lock is broken so the door can just be pushed open for easy access. It's been about a month, no lights or codes. However in cold months it can get frozen, so I'd recommend some lock ease be worked in to prevent freezing. It's really awkward when you're near empty on your way to work and can't get the key in because it's frozen shut lol. EDIT: June 4, 2021. Normal use, no codes... But... It no longer seals. It acts like it's unlocked, to put it on, but then as soon as you lock it, it unseals.. then you can't even seal it after unlocking it again... Just seizes up.. found when I went to fill up with gas after being out of work for a few months, and the cap wasn't sealed at all... fortunately no codes still. Went back to my stock fuel cap..
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Reviewed in the United States on March 9, 2021 by Zodiac
I HAVE DRIVEN 500 MILES WITH NO ISSUES ! NO SERVICE ENGINE LIGHT OR TIGHTEN GAS CAP WARNING. I SLEEP BETTER WITH THIS GAS CAP LOCK KNOWING NOTHING IS GOING INTO MY GAS TANK EXCEPT GASOLINE. A COUPLE OF TIMES I NOTICED I HAD LESS GAS IN THE TANK THEN I THOUGHT THERE WAS OR SHOULD BE AFTER FILLING UP THE GAS TANK AND THOUGHT MAYBE I DROVE 100 OR SO MILES AND SIMPLY FORGOT, HOWEVER THIS HAPPENED TO MANY TIMES AND I NORMALLY DO NOT HAVE MEMORY ISSUES LIKE THIS AND DEFINITELY NOT 5 TO 6 TIMES IN A SHORT PERIOD OF TIME. THIS GAS CAP FITS PERFECT AND WORKS AS GOOD AS THE ORIGINAL GAS CAP DID. THE PRICE WAS HALF OF WHAT AUTOZONE QUOTED ME FOR THERE DURALAST BRAND AT $20.00 I PAID UNDER $10.00 FOR THIS Gates 31844 Locking Fuel Cap AND I LOVE IT !!! THANK YOU AMAZON !!!!
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Reviewed in the United States on November 2, 2019 by Karen and Michael
Fits great and exactly as advertised. I'm not sure we’ll ever need the locking feature. Update: We were hoping that using the key to the lock the cap was an optional feature, but it’s not. You must have a key to fill up with gas every time. It’s not the most convenient thing for us, but loved the price point of this cap and just went with it. We no longer have the car we bought it for, but if we had to get another cap in the future we may buy this one again. It worked great, just wasn’t what we had thought.
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Reviewed in the United States on April 15, 2017 by M. K.
Updates 7-3-25 POS already broke, only used it hand full of times and now it wont lock just spins and spins yes i made sure it was unlocked with the key first, cheap gates has gone down hill looks and works good on my 2004 sierra 5.3L 4x4
Reviewed in the United States on November 13, 2024 by NUSA
Don’t buy!!! Had a little trouble unlocking the first time,second time it worked fine and now the third time it won’t unlock and I’m going to have to break it to get it off. Today is 6/10/26 and it was delivered 4/22/26. I don’t have to do a ton of driving so I’m passed the return date. They got my money and now I’m stuck. Corporate gets richer and the regular man gets poorer!!!!
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Reviewed in the United States on June 10, 2026 by pamela
The product is good, easy to install and the locking mechanism is good. However it doesn't fit Chevy Malibu 2009 3.6L V6 (Gas). On installation the cap rotates and clicks but doesn't stay locked and comes out without rotation.
Reviewed in the United States on December 2, 2020 by Mohan
I got in a hurry one day leaving the gas station and I ended up leaving my good locking gas cap on the back of the bumper as I drove away. Well, I never saw that good gas cap again and decided to drive around several days without a gas cap. I got a horrible 9-10 mpg in my chevy tahoe without the gas cap. I needed a cheap replacement that wasn't too fancy in case I leave the cap on my bumper again and drive away. This cap is just ok. It does fit a 2004 chevy Tahoe 4.8L LS, but the keys and lock could work together a little more smoothly. You have to put the keys in perfectly and wiggle the cap just right without accidentally moving it to get this cap to work. I wouldn't buy this cap again, instead I'd spend more and get a better one that opens and closes easily.
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Reviewed in the United States on February 15, 2021 by Wesley
I had to return a Stant and an ACDelco gas/fuel cap because they were slightly larger than the original gas cap so they caused the filler lid to remain open. I anticipated the same issue for the Gates so I created a spacer to recess the filler tube. Perhaps I should've waited since the Gates appears even shorter than the standard OEM cap, so I'm pretty sure the filler door would've closed without the filler tube modification. Unlike the other caps, the Gates doesn't require the key to be inserted one way only and can be extracted whether it's turned to the right or the left, but the key has to remain turned to the left to install or remove the cap. One has to remember to turn the key to the right, aligning with the "ears" or "handle" to lock the cap...which is usually the primary reason for buying a locking cap. That "S" in the photo means Stant so Amazon needs to swap it with a Gates photo. Anyway, I'm thrilled. Thank you Amazon!
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Reviewed in the United States on November 6, 2020 Reviewed in the United States on November 6, 2020 by SRE