As an Amazon Associate I earn from qualifying purchases.
Lots of our customers happened to not being able to find our messages from their inbox and finally find our replies from their spam. Size/dimensions: approximately 54-1/2" wide x 16-1/4" deep. Premium heavy duty molded under seat rear storage Box for Silverado/Sierra Crew Cab, designed tough and made from the highest quality materials.
Please feel free to contact us at any time if you need technical support, we will reply in 1 business day. Please check your spam if you didn't receive our reply for more than over 1 business day. The package includes 1 under seat storage box, 2 nets and installation kit. Made of tough high impact molded automotive grade black plastic, winter accessories, solid and durable.


Perfect solution for keeping your valuables stored away and out of sight; Great for tools, winter accessories, sports gear, hunting and fishing equipment and more.


Easy to install - oedro trunk organizers can be installed quickly and easily in under 5 minutes with the nylon straps and instruction provided. Perfect fit - ① compatible with 2014-2018 chevrolet silverado/gmc sierra 1500, 2015-2019 silverado/sierra 2500 3500 hd ② includes 2 under seat storage box 1 large & 1 extra free small ; ③ Underseat storage organizer fits the rear seat seamlessly and it can store your valuable things safely or hide all your garbage out of sight underneath your rear back seat.
Tough & durable material, get more organized and keep your stuff from sliding around w/ texture black anti-skid surface. Best sevice: us based company, we offer no reason to refund within three months, Specialized in Underseat Storage, 100% Satisfaction Guaranteed! Free shipping & Fast Delivery by Amazon Prime. And the dividers make it easy to store any item in the truck, tools, ice, no noise occurs. L 55. 62" x w 16. 85" x h 7. 09".


Easy tool-free installation and removal with quick release attachment points No fumbling and fighting like with other systems. Compatible with chevrolet/gmc 2007-2013 silverado & sierra 1500/2500/3500; NOTE: 2007 Classic models excluded & Extended Cab only.

Attachment system is engineered to be superior; It is very strong yet easy to put on and off so you can remove your box if you need to.
Compatible with chevrolet/gmc silverado/sierra 1500 2019-2022, does not fit 2019 Limited, 2500hd/3500hd 2020-2022 crew Cab does not fit 2019 1500 LD, does not fit Double Cab. Easy tool-free installation and removal with quick release attachment points.

Attachment system is engineered to be superior; incredibly strong yet easy to put on and off so you can remove your box if you need to; No fumbling and fighting like with other systems.
Includes 1 under seat storage box with installation kit, winter accessories, sports gear, dividers not included; approximately 54-1/2" wide x 16-1/4" deep custom designed to only fit full Crew Cab models; Perfect solution for keeping your valuables stored away and out of sight; Great for tools, hunting and fishing equipment and more.

Compatible with 2007-2018 silverado 1500/2500hd/3500hd crew cab; compatible with 2007-2018 sierra 1500/2500hd/3500hd Crew Cab. Replacement part number# 23183674, #22793542, #17803488. Package include 1 under seat storage box, 2 nets and installation kit. All the items will be shipped out in one business day. Note: dividers are not included.
1. JMTAAT
#ad
JMTAAT Underseat Storage Box Compatible with Crew Cab Silverado/Sierra 2007-2018 1500/2500HD/3500HD Replacement for #23183674
#adJMTAAT #ad - Thank you for your understanding! Perfect solution for keeping your valuables stored away and out of sight. Note: dividers are not included. Great for tools, sports gear, hunting and fishing equipment and more.Lots of our customers happened to not being able to find our messages from their inbox and finally find our replies from their spam. Size/dimensions: approximately 54-1/2" wide x 16-1/4" deep. Premium heavy duty molded under seat rear storage Box for Silverado/Sierra Crew Cab, designed tough and made from the highest quality materials.
More information #ad
Fitment:silverado/sierra 2007-2018 1500/2500hd/3500hD Crew Cab Replacement for #23183674. Please feel free to contact us at any time if you need technical support, we will reply in 1 business day. Please check your spam if you didn't receive our reply for more than over 1 business day. The package includes 1 under seat storage box, 2 nets and installation kit. Made of tough high impact molded automotive grade black plastic, winter accessories, solid and durable.
Brand | JMTAAT #ad |
Manufacturer | JMTAAT #ad |
Part Number | CB-055 |
More information #ad
2. Tyger Auto
#ad
Tyger Auto Underseat Storage Box for 2019-2021 Chevy Silverado/GMC Sierra 1500; 2020-2021 Silverado/Sierra 2500 3500 | Double Cab & Crew Cab New Body Style | Not fit Factory Floor Mats | TG-CB5C2278
#adTyger Auto #ad - Custom-fit right under the rear seat for a complete factory look and feel, and easily secured in place with the provide metal buckle straps. No drilling; installs in minutes. Limited lifetime warranty! Comes with dividers/gun racks to easily separate space and store item according to size, also includes removable nets to hold smaller items in place.More information #ad
Textured black; made with advanced injection molding technology using heavy-duty, impact-resistant polypropylene.Brand | Tyger Auto #ad |
Manufacturer | Tyger Auto #ad |
Part Number | TG-CB5C2278 |
Model | TG-CB5C2278 |
Warranty | Lifetime |
More information #ad
3. Red Hound Auto
#ad
Red Hound Auto Under Seat Storage Box Compatible with Chevrolet GMC Silverado Sierra 1500 2500 3500 1999-2006 Extended Cab Underseat System
#adRed Hound Auto #ad - Tough high impact molded heavy duty automotive grade black plastic resistant to most chemicals; Does not interfere with foot well area; Large storage capacity: approximately 57-1/2" wide x 14" deep custom designed to only fit Extended Cab models.Perfect solution for keeping your valuables stored away and out of sight; Great for tools, winter accessories, sports gear, hunting and fishing equipment and more.
More information #ad
Includes storage box and attachment system dividers not included EXTENDED CAB ONLY. Easy tool-free installation and removal with quick release attachment points No fumbling and fighting like with other systems. Compatible with chevy chevrolet/gmc silverado/sierra 1500/2500/3500 1999-2006 and 2007 Classic models Extended Cab only, will NOT fit crew cab.Brand | Red Hound Auto #ad |
Manufacturer | Red Hound Auto #ad |
Height | 7.38 Inches |
Length | 57.25 Inches |
Width | 14 Inches |
Part Number | RED948164 |
Warranty | 1 year Limited |
More information #ad
4. Husky Liners
#ad
Husky Liners Gearbox Storage Systems | Under Seat Storage Box, Black | 09041 | Fits 2014-2018 Chevrolet Silverado/GMC Sierra 1500, 2015-2019 Silverado/Sierra 2500/3500 HD/LD Double Cab 1 Pcs
#adHusky Liners #ad - Fits double Cab trucks only. No hassle lifetime Guarantee and Made in the USA. The sleek black texture gives your GearBox a factory look and feel. Tough & durable material resistant to most chemicals while providing an anti-skid surface that minimizes cargo shifting.More information #ad
Boasts a massive amount of storage—letting you organize and store whatever you want, however you want, like a boss. Large storage capacity.Brand | Husky Liners #ad |
Manufacturer | Husky Liners #ad |
Height | 0 Inches |
Length | 0 Inches |
Weight | 10.05 Pounds |
Width | 0 Inches |
Part Number | 09041 |
Model | 9041 |
Warranty | Limited Lifetime Warranty |
More information #ad
5. oEdRo
#ad
Unique Black 2-in-1 Underseat Organizer, OEDRO Upgraded Rear Under Seat Storage Box Compatible with 2014-2018 Chevrolet Silverado/GMC Sierra 1500, 2015-2019 Silverado/Sierra 2500HD 3500 HD Crew Cab
#adoEdRo #ad - It provides great extra storage and nobody can see anything in the underseat organizer. The storage box is solid and made of upgraded pp tough & DURABLE - Made from a tough & durable material. Unique two-in-one design -underseat gear box fits your truck precisely and provides the large storage capacity with an extra small box.Easy to install - oedro trunk organizers can be installed quickly and easily in under 5 minutes with the nylon straps and instruction provided. Perfect fit - ① compatible with 2014-2018 chevrolet silverado/gmc sierra 1500, 2015-2019 silverado/sierra 2500 3500 hd ② includes 2 under seat storage box 1 large & 1 extra free small ; ③ Underseat storage organizer fits the rear seat seamlessly and it can store your valuable things safely or hide all your garbage out of sight underneath your rear back seat.
More information #ad
Tough & durable material, get more organized and keep your stuff from sliding around w/ texture black anti-skid surface. Best sevice: us based company, we offer no reason to refund within three months, Specialized in Underseat Storage, 100% Satisfaction Guaranteed! Free shipping & Fast Delivery by Amazon Prime. And the dividers make it easy to store any item in the truck, tools, ice, no noise occurs. L 55. 62" x w 16. 85" x h 7. 09".
Brand | oEdRo #ad |
Manufacturer | OEDRO #ad |
Height | 7.87 Inches |
Length | 56.29 Inches |
Weight | 12 Pounds |
Width | 18.5 Inches |
Part Number | ED0201R002 |
Model | ED0201R002 |
Warranty | Limited lifetime warranty |
More information #ad
6. Auto Dynasty
#ad
Rear Underseat Under Seat Tool Storage Organizer Box Tray Compatible with Chevy Silverado GMC Sierra 14-19
#adAuto Dynasty #ad - 1/8" thick Material. Keeps your belongings out of Sight under Rear Seats. Made to specifically fit your Model. Easily installs via Included Straps. Made of lightweight high quality ABS Synthetic Material with Glossy Black Finish for Strength and Durability.More information #ad
Brand | Auto Dynasty #ad |
Manufacturer | Auto Dynasty #ad |
Part Number | ADSBOX002 |
More information #ad
7. Red Hound Auto
#ad
Red Hound Auto Under Seat Storage Box Compatible with Chevrolet GMC Silverado Sierra 1500 2500 3500 2007-2013 Extended Cab Underseat System
#adRed Hound Auto #ad - Includes storage box and attachment system dividers not included. Perfect solution for keeping your valuables stored away and out of sight; Great for tools, winter accessories, sports gear, hunting and fishing equipment and more.Easy tool-free installation and removal with quick release attachment points No fumbling and fighting like with other systems. Compatible with chevrolet/gmc 2007-2013 silverado & sierra 1500/2500/3500; NOTE: 2007 Classic models excluded & Extended Cab only.
More information #ad
Tough high impact molded heavy duty automotive grade black plastic resistant to most chemicals; Does not interfere with foot well area; Large storage capacity: approximately 57-13/16" wide x 14-7/16" deep custom designed to only fit Extended Cab models.Brand | Red Hound Auto #ad |
Manufacturer | Red Hound Auto #ad |
Height | 8.5 Inches |
Length | 57.82 Inches |
Width | 14.44 Inches |
Part Number | RED948176 |
Warranty | 1 year Limited |
More information #ad
8. Red Hound Auto
#ad
Red Hound Auto Under Seat Storage Box Compatible with Chevrolet Chevy GMC Silverado Sierra 1500 2019-2022, 2500HD 3500HD 2020-2022 Crew Cab Only Underseat System
#adRed Hound Auto #ad - Full crew cab models Only! Includes storage box and attachment system dividers not included. Perfect solution for keeping your valuables stored away and out of sight; Great for tools, winter accessories, sports gear, hunting and fishing equipment and more.Attachment system is engineered to be superior; It is very strong yet easy to put on and off so you can remove your box if you need to.
More information #ad
No fumbling and fighting like with other systems. Tough high impact molded heavy duty automotive grade black plastic resistant to most chemicals; Does not interfere with foot well area; Large storage capacity: Approximately 54-1/2" wide x 16-1/4" deep custom designed to only fit Crew Cab models. Compatible with chevrolet/gmc silverado/sierra 1500 2019-2022, does not fit 2019 Limited, 2500hd/3500hd 2020-2022 crew Cab does not fit 2019 1500 LD, does not fit Double Cab. Easy tool-free installation and removal with quick release attachment points.
Brand | Red Hound Auto #ad |
Manufacturer | Red Hound Auto #ad |
Height | 50 Centimeters |
Length | 100 Centimeters |
Weight | 10 Pounds |
Width | 100 Centimeters |
Part Number | RED948312 |
More information #ad
9. Red Hound Auto
#ad
Red Hound Auto Under Seat Storage Box Compatible with Chevy GMC Silverado Sierra 2007-2018 Crew CAB Underseat System Will Only fit Full Crew Cab
#adRed Hound Auto #ad - Tough high impact molded heavy duty automotive grade black plastic; not at all flimsy; resistant to most chemicals; Does not interfere with feet or foot well areas. Factory look and quality; large storage capacity; Note: Dividers are not included 1 Under Seat Storage Box with installation kit, dividers not included; Easy Tool Free Installation with quick release attachment points.Attachment system is engineered to be superior; incredibly strong yet easy to put on and off so you can remove your box if you need to; No fumbling and fighting like with other systems.
More information #ad
Review fitment carefully: full crew cab models only! compatible with chevrolet gmc silverado & sierra crew cab: 2007 new body, 2008-2018, 2019 classic will not fit 2019 new body style; IMPORTANT NOTE FOR 2014+ Model years: please make sure you have a Crew Cab - for 2014+ Crew Cabs the rear door should measure 40" wide review last photo to verify you do not have the smaller rear doors that this item will NOT fit. Includes 1 under seat storage box with installation kit, winter accessories, sports gear, dividers not included; approximately 54-1/2" wide x 16-1/4" deep custom designed to only fit full Crew Cab models; Perfect solution for keeping your valuables stored away and out of sight; Great for tools, hunting and fishing equipment and more.
Brand | Red Hound Auto #ad |
Manufacturer | Red Hound Auto #ad |
Height | 7.5 Inches |
Length | 54.5 Inches |
Weight | 100 Kilograms |
Width | 16.5 Inches |
Part Number | RED948102 |
Model | 8542113822 |
Warranty | 1 year Limited |
More information #ad
10. ECOTRIC
#ad
ECOTRIC Underseat Storage Box Compatible with 2007-2018 Silverado/Sierra 1500/2500HD/3500HD Under Seat Storage Container Crew Cab Replacement for #23183674
#adECOTRIC #ad - Size/dimensions: approximately 54-1/2" wide x 16-1/4" deep. Provide technical support at any time. For most areas, we can deliver within 2-8 days. 100% brand new, custom built according to the make & model year of your vehicle. Rear under seat storage organizer, provide more reliable storage space, put your valuables in this inconspicuous place, also can be used to store your toolbox, fishing gear, hunting and other tools to make the interior of your car look neat, improve your travel experience.More information #ad
We ship our items to usa onlydoes not include Hawaii, Alaska or Puerto Rico, PO Boxes/APO's. Please feel free to tell us what we can do for you, we will reply in ONE business day. Classic black, made of high impact molded automotive grade plastic, solid and durable, ready to handle tough environments. Compatible with 2007-2018 silverado 1500/2500hd/3500hd crew cab; compatible with 2007-2018 sierra 1500/2500hd/3500hd Crew Cab. Replacement part number# 23183674, #22793542, #17803488. Package include 1 under seat storage box, 2 nets and installation kit. All the items will be shipped out in one business day. Note: dividers are not included.
Brand | ECOTRIC #ad |
Manufacturer | ECOTRIC #ad |
Part Number | AT-26 |
Model | AT-26 |
More information #ad