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When you drive a GMC Sierra, carrying reliable fuel backup can prevent long delays and keep you mobile in remote or emergency situations. Choosing the right jerry can affects how safely you store and transfer fuel, how easy it is to mount or stow in your truck, and how long the container lasts under regular use. This guide highlights the top shortlisted jerry cans for GMC Sierra owners and explains the key features we considered, including construction, spill control, and compatibility with vehicle storage. Read on to see which options made the list and why they might fit your needs.
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Top Picks at a Glance
| Best Reviewed A top-rated pick with lots of positive feedback | Smittybilt Jerry Can Holder SB2798 |  |
| Most Popular A crowd favorite that many people choose with confidence | Racewill Lockable 5-Gallon Jerry Can Mount Holder |  |
| Best Quality Built to a higher standard if you want something more solid | Atlantic British Valpro GJC004 Jerry Can Holder for 2.5 Gallon (10 L) Military Cans |  |
| Best Budget The cheapest option that still gets the job done reliably | WINMAX 5-Gallon Steel Jerry Can Holder |  |
| Most Sold A high-volume bestseller chosen again and again | SPARKWHIZ Jerry Can Holder for 5 Gallon / 20 Liter Steel Jerry Can |  |
| Best Value for Money The sweet spot between price and what you get | Mayouko Lockable 20L Steel Jerry Can Holder Rack |  |
| Best Overall The best all-around choice for most situations | Racewill 2-Pack Lockable Metal Jerry Can Holders for 5-Gallon Cans |  |
1. Smittybilt Jerry Can Holder SB2798
| Material | Alloy Steel |
|---|---|
| Finish Type | Powder Coated |
| Capacity | Holds 5 Gallon Can |
| Mounting Type | Floor Mount / multiple bolt holes |
The Smittybilt Jerry Can Holder is a full-metal carrier designed to hold a 5-gallon steel jerry can and attach it securely to a vehicle mounting point on a GMC Sierra. It mounts using the multiple pre-drilled holes on the frame so you can bolt it to a bed rack, rear door, or spare-tire adapter and the powder-coated finish helps resist corrosion in outdoor use. The top strap locks over the can to prevent movement and theft while rubber isolators help reduce metal-on-metal contact. In practice it gives a reliable way to carry extra fuel for long trips or work sites, but some buyers report the strap and welds are basic and rubber pads can fall out during repeated removal. The holder works best with metal cans and may require minor modifications to fit certain container brands. If you plan to mount it to a Sierra bed rack or ladder, expect straightforward installation and a rugged look, while owners wanting perfect fit with all can types might need small adjustments.
Best for: Reliability-focused buyers who prioritize a sturdy, simple solution to carry extra fuel on a GMC Sierra for long trips or work duties and who prefer a metal, lockable mounting option over improvised straps.
Less Ideal for: Buyers who need a universal carrier for many plastic container brands or who want a fully theftproof system with reinforced locking hardware should consider other options.
- Full welded alloy steel construction for rugged, long-term use
- Powder-coated finish improves corrosion resistance for outdoor mounting on a truck
- Lockable top strap provides basic theft deterrence and secures the can in transit
- Multiple mounting holes allow bolting to bed racks, spare-tire adapters, or rear doors
- Not guaranteed to fit all plastic jerry cans or nonstandard containers without modification
- Some users report thin hold-down hardware and inconsistent weld quality at the strap hinge
- Rubber isolator pads can come loose when removing the can frequently
Verdict A durable, straightforward steel holder for carrying a 5-gallon metal jerry can on a GMC Sierra, but expect occasional fitment tweaks and basic strap hardware.
2. Racewill Lockable 5-Gallon Jerry Can Mount Holder
| Fitment | Fits regular 5-gallon Nato-style jerry cans |
|---|---|
| Mounting Type | Wall mount, corner mount, truck bed mounting |
| Finish Type | Powder Coated |
| Material | Cold rolled steel |
The Racewill lockable jerry can mount is a steel holder intended to secure a standard 5-gallon Nato-style metal or compatible Scepter water/fuel can to a truck bed, wall, or corner. It installs with basic hardware and features a U-bayonet anti-theft latch and stainless-steel security screws to deter casual theft. The powder-coated finish resists corrosion for outdoor use and the removable top retainer makes loading and unloading cans straightforward. Buyers will appreciate the sturdy welded frame and the way the holder keeps a can firmly in place during transport or storage. Practical limitations are fitment sensitivity and hardware omissions: the mount is made for specific 5-gallon shapes so some brands may not seat correctly, and the package does not include mounting bolts or thread locker, which means additional parts and a bit of fiddling may be required to get a vibration-proof installation. Overall it is a convenient, space-saving way to carry a spare can when fitted to a compatible container and secured properly.
Best for: Convenience-minded buyers who want an easy, secure way to carry a single 5-gallon can on their GMC Sierra without altering cargo layout or adding bulky racks.
Less Ideal for: Drivers who need to carry nonstandard or oversized fuel containers or who prefer a ready-to-install kit with all fasteners included should look elsewhere.
- Lockable U-bayonet and stainless screws provide theft deterrence for roadside or overnight storage.
- Powder-coated cold-rolled steel frame offers corrosion resistance for exterior truck-bed use.
- Detachable top retainer simplifies loading and unloading the can while keeping it secure in transit.
- Versatile mounting options allow installation on truck beds, walls, or corners to save space.
- Does not include mounting hardware or thread locker so extra fasteners and anti-vibration measures are needed.
- Fit is limited to certain 5-gallon Nato-style cans and may not work with every brand or shape.
- Some users report thin metal in mounting tabs that can bend during installation if overtightened.
Verdict A convenient, lockable mount that secures a standard 5-gallon jerry can on a GMC Sierra but requires you to source hardware and confirm can compatibility before installation.
3. Atlantic British Valpro GJC004 Jerry Can Holder for 2.5 Gallon (10 L) Military Cans
| Compatible can size | 2.5 gallon (10 liter) Wavian or NATO European cans |
|---|---|
| Material | Steel |
| Mounting | Predrilled screw holes for rack or bed attachment |
This steel Valpro GJC004 holder is built to carry a 2.5 gallon (10 liter) Wavian or NATO European military jerry can on a GMC Sierra, and it mounts directly to a rack or bed with predrilled screw holes. In use it keeps a metal can snug with rubber/plastic bumpers that prevent rattling and scratching, while a locking strap holds the can in place during off-road driving or highway travel. The painted finish and sturdy hinges give it a durable, finished look that stands up to repeated installation and exposure. Installation is straightforward for anyone used to bolting accessories to a Sierra bed or rack, and multiple slots for the locking bar let you tighten the clamp to minimize movement. The holder is robust and well made, but the lock strap is primarily a deterrent and not designed to resist a determined thief or heavy leverage. Size and weight can also limit mounting locations on smaller racks or inside tight bed storage. For Sierra owners who prioritize a high-quality, secure mount for a standard 10 L military can, this is a reliable choice.
Best for: Performance-oriented drivers who fit their GMC Sierra for overland or off-road use and want a factory-quality, secure mount for a military-style 10 L jerry can to carry emergency fuel reliably.
Less Ideal for: Drivers looking for a lightweight or low-profile internal bed storage solution or those needing a theft-proof locking system should consider other options.
- Steel construction with painted finish for long-term durability
- Rubber/plastic bumpers protect the can and reduce rattling
- Locking strap and multiple slots allow a snug, adjustable fit
- Predrilled screw holes for direct mounting to racks or the Sierra bed
- Locking strap is not highly tamper resistant and can be pried with tools
- Relatively bulky and heavy for tight mounting locations
Verdict A well-built, purpose-made steel holder that secures a 10 L military jerry can to a GMC Sierra with minimal rattling but offers only basic tamper resistance.
4. WINMAX 5-Gallon Steel Jerry Can Holder
| Material | Alloy Steel |
|---|---|
| Capacity | 5 Gallons |
| Brand | WINMAX TOOLS AUTOMOTIVE |
| Automotive Fit Type | Universal Fit |
This steel jerry can holder is a straightforward mounting solution for carrying a 5-gallon metal fuel can on a GMC Sierra. It mounts to bumpers, racks, or trailer plates using the pre-drilled holes and secures the can with a lockable top strap, while the powder-coated finish helps resist surface corrosion. Typical use is for extended trips or emergency fuel storage where you want a rigid, outboard mounting point rather than storing a can inside the bed. The construction is mostly welded steel and arrives assembled, so installation is a matter of aligning the base and fastening with hardware. Some buyers report fitment quirks with certain can lid shapes and occasional weld or hinge alignment issues, so minor modifications or tightening may be needed for a perfect fit. For a budget option it delivers solid holding strength, though it is not a precision-fit accessory and may require drilling or trimming on some Sierra bumpers or racks to line up mounting holes.
Best for: Budget-conscious GMC Sierra owners who need a heavy-duty, low-cost way to carry an extra 5-gallon metal fuel can on trips or work rigs.
Less Ideal for: Drivers seeking a factory-quality, plug-and-play mounting solution or a corrosion-proof stainless option should consider higher-end carriers or vehicle-specific mounts.
- Solid all-metal construction provides rigid support for a full 5-gallon steel can
- Powder-coated finish improves resistance to surface rust in outdoor use
- Lockable top strap keeps the can secured and deters theft
- Universal pre-drilled mounting pattern works on bumpers, racks, or trailer plates
- Not a precision fit for every jerry can model so strap or tab may need trimming or modification
- Some units show uneven welds or loose top-strap hinges out of the box
Verdict A rugged, inexpensive steel holder that secures a 5-gallon can on a GMC Sierra but may need minor modification for perfect fitment.
5. SPARKWHIZ Jerry Can Holder for 5 Gallon / 20 Liter Steel Jerry Can
| Holds | 20L steel jerry can |
|---|---|
| Mounting type | Floor Mount |
| Special feature | Lockable |
| Finish | Black powder coating |
This SPARKWHIZ jerry can holder is a floor-mount steel bracket built to secure a 20L (5-gallon) NATO-style steel jerry can. It installs using pre-drilled holes on the bottom and sides so you can bolt it to a bed rack, trailer, or garage wall and uses a lockable top strap so the can stays strapped in place during travel. The black powder coat helps resist rust and the welded frame keeps the can from moving once the strap is locked. Installation requires supplying your own mounting hardware and care to orient the top bracket correctly so the retention band fits. Some buyers report surface rust on included bolts and occasional weld defects, so expect to inspect and possibly replace fasteners or touch up paint for long-term outdoor use. For use on a GMC Sierra, this holder offers a compact, secure way to carry an extra steel jerry can without taking much cargo space, provided you mount it to a suitable secure point.
Best for: Risk-averse mainstream buyers who prioritize a secure, factory-quality-style mount for carrying a single steel jerry can on a GMC Sierra and want a straightforward, lockable solution.
Less Ideal for: Buyers who prefer an all-in-one kit with corrosion-resistant stainless hardware or those needing mounts sized for Scepter-style plastic cans should look elsewhere.
- Lockable top strap keeps a NATO-style 20L steel jerry can secured during transport
- Pre-drilled mounting holes on bottom and sides allow flexible mounting locations
- Black powder-coat finish provides basic corrosion resistance for outdoor use
- Compact, space-saving design suitable for mounting on a truck bed rack or wall
- Does not include mounting hardware so bolts and fasteners must be purchased separately
- Some customers report rusting hardware and occasional broken welds on units out of the box
Verdict A compact, lockable steel holder that reliably secures a 20L NATO-style jerry can but requires you to supply mounting hardware and may need hardware or paint upgrades for long-term outdoor use.
6. Mayouko Lockable 20L Steel Jerry Can Holder Rack
| Capacity | 20 Liters |
|---|---|
| Manufacturer | Mayouko |
| Batteries required | No |
This Mayouko holder is a straightforward steel mounting rack designed to secure a 20L NATO-style jerry can to a truck, trailer, or gear box. It clamps the can in place with a top bar and four predrilled mounting points so you can bolt it to a bed, bed rack, or toolbox on a GMC Sierra. The steel construction and included stainless screws let you add a padlock for theft deterrence and stand up to outdoor use better than thin plastic alternatives. Installation is simple and mostly hardware-ready, so you can position and secure the holder in minutes. The main limitations are that it is only a frame holder so you must supply a compatible metal jerry can and extra straps if you want vibration damping; a few users reported the outer ring bowing under heavy off-road stress, so heavy-duty offroad use may require reinforcement or welding. If you want a compact, lockable, factory-quality-looking solution for carrying a single metal can on your Sierra, this holder does the job without extra frills.
Best for: Practical optimizers who want a low-cost, durable way to mount a single metal fuel can on a GMC Sierra for camping, work, or light overland use without unnecessary features.
Less Ideal for: If you need an integrated fuel system, multiple-can storage, or a freestanding heavy-duty rack for extreme off-road use, consider a commercial multi-can mount or welded solution instead.
- Made from cold-rolled steel for solid structural support
- Includes stainless screws and padlock-friendly top bar for security against theft
- Multiple predrilled mounting points for easy attachment to a truck bed, rack, or toolbox
- Fits standard 20L NATO-style steel jerry cans commonly used for overlanding
- Frame-only design requires you to buy a compatible metal can separately
- No built-in straps or padding to prevent rattling under off-road conditions
- Some users report the outer ring can bow with heavy off-road stresses
Verdict A simple, lockable steel holder that gives Sierra owners a practical, budget-friendly way to carry a 20L metal jerry can but it needs a separate can and extra reinforcement for intense off-road use.
7. Racewill 2-Pack Lockable Metal Jerry Can Holders for 5-Gallon Cans
| Fitment | Fits 5-gallon NATO-style metal jerry cans |
|---|---|
| Material | Cold-rolled steel |
| Finish | Powder coated |
| Mounting type | Wall mount, corner mount |
These Racewill holders are metal mounting brackets intended to hold standard 5-gallon NATO-style jerry cans and lock them in place with a top hasp for a padlock. Typical use is truck-bed or roof-rack mounting where you need a secure, space-saving way to carry spare fuel or water on extended trips. The brackets are made from cold-rolled steel with a black powder coat to resist corrosion and include a lockable top strap so you can deter theft. They come as a two-pack and can be mounted on walls, corners, or vehicle beds; reviewers note they are sturdy once installed and hold cans tightly. Practical limits are that they do not fit Scepter-style cans and some users report fitment issues with certain metal can brands, so check your can profile before buying. Mounting hardware is not included and the bolt holes can be fiddly to align in uneven surfaces, so plan for drilling, additional fasteners, and thread locker for long-term vibration resistance.
Best for: Balanced owners who want a practical, secure way to carry spare fuel or water on a GMC Sierra for overland trips, work, or weekend projects and prioritize a durable, lockable mounting solution.
Less Ideal for: Buyers who need guaranteed fit with non-NATO can designs or who prefer a ready-to-install kit with included hardware and pre-drilled vehicle-specific mounting points.
- Lockable top strap lets you add a padlock to deter theft.
- Cold-rolled steel construction with powder coat improves corrosion resistance for outdoor use.
- Designed specifically for standard 5-gallon NATO-style jerry cans so fit is secure when compatible.
- Two-pack provides mounts for dual can carrying or a spare set for another location.
- Does not fit Scepter-style cans and may not accept every metal can profile.
- Mounting hardware is not provided, requiring separate bolts and possible drilling templates.
- Some users report thin metal in places and difficulty aligning bolt holes on uneven surfaces.
Verdict A sturdy, lockable two-pack of steel mounts that secures standard 5-gallon NATO jerry cans on a GMC Sierra but requires your own hardware and careful fit confirmation.
Choosing the Right GMC Sierra Jerry Can: Key Factors to Consider
Material and Construction
The material determines how a can withstands impacts, road vibration, and exposure to fuel and weather. Metal cans often offer superior puncture resistance but require corrosion protection; look for welded seams and rust-resistant coatings. Plastic cans are lighter and resist corrosion, yet they need to be made from fuel-safe polymers that tolerate hydrocarbons and resist UV degradation.
Construction quality also affects long-term sealing performance. Reinforced corners, robust handles, and secure mounting points reduce stress on the container during transport. Pay attention to manufacturing tolerances and the feel of closure components when assessing build quality.
Spout, Venting, and Leak Prevention
A well-designed spout and vent system makes fuel transfer faster and reduces splash and vapor release. Built-in vents or pressure-equalizing caps help the fuel flow smoothly without glugging, which improves control when pouring into a vehicle filler. Look for secure threaded caps, gasketed seals, and locking mechanisms that prevent accidental opening.
Leak prevention matters for safety and legality. Evaluate cap designs and any secondary sealing features, such as tethered caps or locking brackets, that keep the container closed during transport. Easy-to-use spouts that attach securely when not in use also reduce spill risk.
Capacity and Weight
Choosing the right capacity balances added driving range with handling and storage considerations. Larger cans provide more reserve fuel but add weight and take up more space in the truck bed or storage compartments. Consider the typical range you want to add and whether you will carry full containers often.
Weight when full affects lifting and mounting. Ensure that you can safely handle filled cans and that your chosen storage location supports the filled weight. For many drivers, a mix of one larger and one smaller can offers flexibility for different trips and emergencies.
Mounting, Carrying, and Fitment
How the can mounts or stows in your GMC Sierra affects safety and convenience. Look for containers with integrated handles or molded grips that make carrying easier. Flat-sided designs and standardized dimensions often fit better in truck bed mounts or specialized storage boxes.
Consider whether you need compatibility with a specific mounting system or rack. Secure mounting reduces movement during driving and prevents damage to both the container and the vehicle. Also check that the can's shape allows stable placement during loading and unloading.
Material Compatibility and Fuel Type
Not all containers are appropriate for every fuel type. Verify that the can's materials and seals are rated for gasoline, diesel, or mixed fuels as needed. Diesel fuels can behave differently from gasoline and may require different venting and seal materials to prevent degradation.
Labels and clear markings for intended fuel type help avoid cross-contamination. If you plan to store multiple fuel types, choose designs that are easy to clean and rinse, and consider separate, clearly marked cans for each fuel.
Regulatory Safety and Certifications
Containers designed for fuel often follow safety standards that address venting, flame arrestors, and materials. Look for products that adhere to recognized certifications or safety guidelines relevant to fuel storage and transport. Such features can reduce risks associated with vapors, static, and accidental ignition.
Even without a formal certification, quality design elements like pressure-relief valves, flame-arrestor screens, and clearly labeled fill limits improve safe handling. Prioritize cans that make safe storage and transfer intuitive and repeatable.
FAQ
Can I store a full jerry can inside my GMC Sierra truck bed overnight?
You can store a properly sealed jerry can in the truck bed overnight, but secure it to prevent tipping and movement. Ensure the cap and vent are closed and that the container is rated for the fuel type you are storing. Avoid placing cans near heat sources and check local regulations for any storage restrictions.
How do I safely transfer fuel from a jerry can to my GMC Sierra?
Use a spout or pump designed for fuel transfer and ensure both the can and the vehicle are on level ground. Open vents to allow smooth flow and avoid overfilling by monitoring the vehicle tank. Minimize static risk by grounding the can or touching metal surfaces and clean up any drips immediately.
Is metal or plastic better for a GMC Sierra jerry can?
Both have advantages. Metal cans offer high impact resistance and durability but need corrosion protection. Plastic cans are lighter and resist rust but must be made from fuel-safe polymers and be UV-resistant. Consider how you will mount and store the can and whether weight or puncture resistance is more important for your use.
How should I maintain a jerry can to keep it safe for long-term use?
Rinse and dry the interior periodically if switching fuel types, and inspect seals, caps, and vents for wear. Check for dents, cracks, or corrosion and replace any damaged components. Store the can in a cool, dry location away from direct sunlight when not in use.
Can I use a jerry can for both gasoline and diesel?
You can, but it is not ideal to mix fuels or use the same can interchangeably without thorough cleaning. Residual fuel can contaminate the next fill. For convenience and safety, many drivers keep separate, clearly labeled containers for each fuel type.
How We Chose the Best GMC Sierra Jerry Can
We selected options that meet real-world needs for GMC Sierra owners by applying focused, category-specific filters. Primary evaluation criteria included material and build quality to ensure long-term durability under vehicle mounting and road vibration; sealing and spout design to minimize evaporation, leaks, and safe transfer; capacity and weight to balance range extension with secure storage in the truck bed or cargo area; mounting and carry features such as integrated handles, mounting points, or compatibility with common truck mounts; and safety certifications or design elements that reduce vapor release and static risk. We also considered corrosion resistance for metal cans and UV and chemical resistance for plastic cans, plus ease of cleaning and maintenance. Excluded from the list were containers intended solely for non-fuel liquids, single-use disposable cans, and products lacking basic safety features such as secure caps or venting. The resulting shortlist focuses on containers that suit vehicle storage, secure transport, and routine field use.
Our full evaluation process is outlined in our review methodology.
Conclusion
Pick a jerry can that balances durability, safe transfer, and fitment to your GMC Sierra. Prioritize material and sealing quality if you carry fuel regularly, and consider capacity and mounting options based on how you plan to store and use the can. Tradeoffs are inevitable: heavier metal cans increase durability at the cost of weight, while lighter plastic cans ease handling but require attention to UV and chemical resistance. Choose what aligns with your driving patterns and storage setup.
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