Rear Under Seat Storage Box fit 14-18 Silverado/Sierra 1500; 15-19 2500 3500HD | Crew Cab
$119.99
Fitment
Features
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Installation
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Shipping
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Rear Under Seat Storage Box fit 14-18 Silverado/Sierra 1500; 15-19 2500 3500HD | Crew Cab
Video
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Rear Under Seat Storage Box fit 14-18 Silverado/Sierra 1500; 15-19 2500 3500HD | Crew Cab
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SKU: TG-CB5C8878
UPC: 810171270399
Fitment
Features
Customers Also Bought
Installation
Warranty
Shipping
FITMENT
FEATURES
Tyger Auto focus on developing premium aftermarket auto parts that meet or exceed OE quality standards. Tyger Under Seat Cargo Box is great for creating additional space to store your belongings in an organized matter. It easily installs in minutes and the custom fitment offers a sleek factory look.
- FITMENT - Compatible with 2014-2018 Chevy Silverado / GMC Sierra 1500; 2015-2019 Silverado / Sierra 2500 HD 3500 HD | Crew Cab [Cab Size Note: Only fit Crew Cab with 4 full-size doors. (See Image for more info)]
- US PATENTED DESIGN - Custom-fit right under the rear seat for a complete factory look and feel, and easily secured in place with the provide buckle strap.
- ACCESSORIES - This storage box is designed to support both working truckers and weekend warriors alike. Comes with a removable mesh net to hold smaller items in place while the dividers doubling as gun rack keep your outdoor equipment ready and safe.
- PREMIUM INJECTION-MOLDED POLYPROPYLENE - Unlike other brands that rely on cheaper materials and basic thermoforming, Tyger Auto Storage Boxes use premium injection-molded, impact-resistant polypropylene. This advanced manufacturing process allows for a more durable construction, precise factory-style fitment, and a high-end textured black finish that sets it apart in both form and function. | no drilling
- BACKED BY TYGER - TYGER backs this product for 3 years for US customers against manufacturing defects!
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INSTALLATION
Installation.pdf
SHIPPING INFO
Weight: 12.7 lbs
Package Dimensions: W17.5xH7.25xL55
Free shipping to the 48 states. Extra shipping fee for HI, AK and PR addresses will be applied during check out process.
Shipping time
- CA, NV, UT, and AZ: 2-3 business days
- Other western states: 3-4 business days
- Midwest and Southern states: 4-5 business days
- Northeastern states: 5-6 business days
Visit our Shipping Policy Page for complete shipping time info.
California Residents: Prop 65 Warning
WARNING: Cancer and Reproductive Harm
Visit: www.p65warnings.ca.gov
CUSTOMER REVIEWS
Total Reviews (15)
Reviewed by: Carlos Sanchez
Purchased from: Tyger Auto
Purchased from: Tyger Auto
(Edinburg, TX) May 1st, 2024
Review Image: 0
Comments:
My WT trim has nothing under the seat. stuff was constantly rolling around. This box changed that completely. Clean, organized, and a nice upgrade for a base model interior.
Reviewed by: Diego Martinez
Purchased from: Tyger Auto
Purchased from: Tyger Auto
(Elizabeth, NJ) July 18th, 2025
Review Image: 0
Comments:
Had OEM under-seat storage in my last truck. this holds up to that standard and might even edge it out.
Reviewed by: Matthew Taylor
Purchased from: Tyger Auto
Purchased from: Tyger Auto
(Irvine, CA) January 4th, 2024
Review Image: 0
Comments:
Really useful if you don't have a toolbox in the bed. Instructions were a bit vague on the strapping, but running them around the seat brackets worked fine. Happy with how it turned out.
Reviewed by: Ethan Wilson
Purchased from: Tyger Auto
Purchased from: Tyger Auto
(Las Cruces, NM) September 30th, 2025
Review Image: 0
Comments:
Well-constructed and easy to get in place. Plenty of room once it's installed. solid product.
Reviewed by: Hassan Tran
Purchased from: Tyger Auto
Purchased from: Tyger Auto
(East Hartford, CT) March 17th, 2024
Review Image: 0
Comments:
Was torn between this and a couple of lower-priced alternatives. Really glad I went with the more durable pick. the look and storage are both on point.
Reviewed by: Angela Wang
Purchased from: Tyger Auto
Purchased from: Tyger Auto
(Pearland, TX) December 24th, 2025
Review Image: 0
Comments:
Picked this up as a gift and he loves it. Went in easily and now holds cords, tarps, and who knows what else. Just a much more organized setup under the seat.
Reviewed by: Colton Lee
Purchased from: Tyger Auto
Purchased from: Tyger Auto
(Pasadena, TX) June 11th, 2024
Review Image: 0
Comments:
Did not fit my boyfriend's 2017 Silverado despite being listed as a custom fit for that exact make and model. Extremely frustrated. and because it's not Prime, returning it means paying shipping on a giant box. Wouldn't give this more than zero stars if I could.
Reviewed by: John Green
Purchased from: Tyger Auto
Purchased from: Tyger Auto
(Manchester, NH) October 29th, 2025
Review Image: 0
Comments:
Didn't match what was advertised for my 2017 Silverado LTZ. It floats rather than sitting on the floor, and properly securing it stops the seats from folding all the way down. You have to keep it loose to get full seat movement, and then it sticks out a couple inches. Harness design could also be better.
Reviewed by: Ryan Green
Purchased from: Tyger Auto
Purchased from: Tyger Auto
(Bakersfield, CA) April 14th, 2024
Review Image: 0
Comments:
Priced below most alternatives and yet the build and fit are both solid. Good find.
Reviewed by: Daniela Garcia
Purchased from: Tyger Auto
Purchased from: Tyger Auto
(Lincoln, NE) August 20th, 2025
Review Image: 0
Comments:
Fits my 2014 Chevy crew cab perfectly and handles all my tools without flex or issue. Don't overthink it. just buy it.
Reviewed by: Lucas Clark
Purchased from: Tyger Auto
Purchased from: Tyger Auto
(Boulder, CO) February 7th, 2024
Review Image: 0
Comments:
Fits my 2018 Chevy Silverado perfectly. no adjustments needed.
Reviewed by: Brooke Thompson
Purchased from: Tyger Auto
Purchased from: Tyger Auto
(San Diego, CA) November 25th, 2025
Review Image: 0
Comments:
Absolutely love this thing. backseat has never been cleaner and it looks great doing it.
Reviewed by: Tanisha Mitchell
Purchased from: Tyger Auto
Purchased from: Tyger Auto
(Oceanside, CA) May 13th, 2024
Review Image: 0
Comments:
Bought this as a gift for our son-in-law. he was thrilled when he opened it.
Reviewed by: Samantha Johnson
Purchased from: Tyger Auto
Purchased from: Tyger Auto
(Haverhill, MA) July 30th, 2025
Review Image: 0
Comments:
No tools required. as simple as it gets.
Reviewed by: David Johnson
Purchased from: Tyger Auto
Purchased from: Tyger Auto
(Las Vegas, NV) January 16th, 2024
Review Image: 0
Comments:
This filled a real need and nailed it. No tools required, three sections plus cargo nets for smaller items. Looked at cheaper alternatives but this was worth the extra. and it's made in the USA.