1. Car/Truck Fenders Parts
  2. sku: 10702563321426751
  3. GMC TRUCK SIERRA250

GMC TRUCK SIERRA250 Bed Box Quarter Panel Left Driver 160-10392L 6FT6

fits model: 2500, Sierra. make: Gmc. year: 2021.

160-10392l Gmc Truck 21 Sierra 2500 Bed Box Quarter Panel Cut Left Driver Black 6ft6 Inch

( Brand: Gmc Truck ), ( Part Type: Quarter Bed Box Panel Driver ), ( Conditions Options: Lh, Blk Cn ), ( Genuine Oem: Yes ), ( Ipn: 160-10392l ), ( Placement: Driver/left ), ( Descriptionpartcondition: Local Pickup Only. Scratched. Refer To Pictures. ), ( Manufacturer Part Number: SIERRA250 )

Review GMC TRUCK Bed Box Quarter Panel Cut Left Driver Black Inch fits SIERRA 2500 2021

Introducing the GMC 160-10392L 21 Sierra 2500 Bed Box Quarter Panel Left (Driver Side, 6ft 6in), a high-quality and functional addition to your pickup truck. This bed box quarter panel is meticulously designed and engineered for perfect fitment with the 2021 GMC Sierra 2500 series.

Crafted from robust and durable materials, this bed box quarter panel offers superior protection for your truck bed and its contents. It is built using heavy-duty aluminum, known for its strength, lightweight, and resistance to corrosion. This material ensures that the panel can withstand the rigors of daily use, harsh weather conditions, and the occasional impact without showing signs of wear.

Measuring 6 feet 6 inches in length, this bed box quarter panel offers ample space to securely store various items, such as tools, camping gear, and other cargo. Its sleek and modern design complements the contemporary look of your GMC Sierra 2500, enhancing its overall appearance.

The GMC 160-10392L 21 Sierra 2500 Bed Box Quarter Panel Left is easy to install, requiring no drilling or cutting. It comes with all necessary hardware for a straightforward installation process. The panel is designed with a secure locking mechanism that ensures a tight and secure fit, providing peace of mind and protection for your truck bed.

This bed box quarter panel is not just about functionality; it also offers added convenience. Its integrated design allows for seamless integration with the truck bed, and it blends in perfectly with the original bed rails. The panel is finished with a durable powder coat that not only protects it from the elements but also gives it a polished and stylish look.

Investing in the GMC 160-10392L 21 Sierra 2500 Bed Box Quarter Panel Left is an excellent choice for any GMC Sierra 2500 owner looking to enhance the utility and protection of their truck bed. Its robust construction, easy installation, and stylish design make it an essential accessory for your vehicle.

Pros and Cons of Buying a GMC 160-10392L 21 Sierra 2500 Bed Box Quarter Panel (Left, Driver Side, 6ft6)

1. Durability: This bed box quarter panel is manufactured by General Motors, ensuring high-quality materials and construction. It is designed specifically for the 2021 GMC Sierra 2500, guaranteeing a perfect fit.

Pro: Enhances the longevity and durability of the truck bed.

2. Aesthetics: The sleek and modern design of the bed box quarter panel not only protects the bed from damage but also adds an attractive look to the truck.

Pro: Improves the overall appearance of the truck.

3. Functionality: The bed box quarter panel offers added storage space and protection for cargo, making it an ideal solution for transporting various items, including tools, equipment, and gear.

Pro: Enhances the utility and versatility of the truck.

4. Compatibility: The 6ft6 size of this bed box quarter panel is suitable for the standard bed size of the 2021 GMC Sierra 2500, ensuring a seamless integration and fit.

Pro: Compatibility with the truck makes installation easy and hassle-free.

5. Potential Cost Savings: By purchasing the factory-made bed box quarter panel, you can avoid the potential costs and risks associated with aftermarket solutions, such as poor fitment or subpar materials.

Pro: Long-term savings by investing in a high-quality, factory-made product.

1. Cost: The GMC 160-10392L 21 Sierra 2500 Bed Box Quarter Panel is a premium product, and its price reflects the advanced design, materials, and manufacturing process.

Con: The cost may be higher than aftermarket alternatives or used options.

2. Installation Time: Although the installation process is relatively straightforward, it may still require some time and effort to ensure a proper fit and alignment.

Con: The installation process may take longer compared to simpler aftermarket solutions.

3. Limited Customization: Since this bed box quarter panel is designed specifically for the 2021 GMC Sierra 2500, it may not offer the same level of customization as aftermarket options.

Con: A limited selection of colors and finish options might not cater to everyone's preferences.

Conclusion:

The GMC 160-10392L 21 Sierra 2500 Bed Box Quarter Panel (Left, Driver Side, 6ft6) is an excellent investment for those seeking durability, functionality, and a factory-fit solution. Its high-quality materials, modern design, and added storage capacity make it a worthwhile addition to the truck, despite the potential higher cost and installation time. Ultimately, the decision to purchase depends on your priorities and preferences, as well as your budget and time constraints.

Recommendation:

If you value the peace of mind that comes with a factory-made, high-quality product and are willing to invest in its durability and functionality, the GMC 160-10392L 21 Sierra 2500 Bed Box Quarter Panel (Left, Driver Side, 6ft6) is a solid recommendation. However, if you are looking for a more cost-effective or customizable solution, aftermarket alternatives may be worth exploring. Always consider your specific needs, budget, and time constraints before making your purchasing decision.

part # sierra250 prices

  • $489.60-$750.00

specifications fenderfolly:

  • for models: 2500, Sierra
  • for makes: Gmc
  • for years: 2021
  • brand: Gmc Truck
  • part type: Quarter Bed Box Panel Driver
  • conditions options: Lh, Blk Cn
  • genuine oem: Yes
  • interchange part number: 160-10392L
  • placement: Driver/left
  • descriptionpartcondition: Local Pickup Only. Scratched. Refer To Pictures.
  • manufacturer part number: SIERRA250

offer fenderfolly:

  • quantity: 1
  • best offers: True
  • started: January 19, 2026
  • options: Seller-arranged-local-pickup
  • sold: 0
  • availability: In Stock

returns fenderfolly:

  • paid by: Buyer
  • policy: Returns Accepted
  • time: 30 Days

shipping fenderfolly:

general fenderfolly:

  • condition: Used
  • Exterior Parts Accessories > Panels > Body Side Quarter Panels

payments fenderfolly:

  • credit card: Diners-club
  • other
  • wallet: Paypal

seller fenderfolly:

  • rating: 99.9%
  • # reviews: 51766
for models: 2500, sierra, for makes: gmc, for years: 2021, part type: quarter bed box panel driver, conditions options: lh, blk cn, genuine oem: yes, placement: driver/left, descriptionpartcondition: local pickup only. scratched. refer to pictures.,
manufacturer: gmc, category: auto parts > exterior parts accessories > panels > body side quarter panels, sku: 10702563321426751,

Gmc Truck SIERRA250 Is Similar To:

fenderfolly logo
5 offers $489.60–$750.00 USD
  • Offer #1: $489.60 price + free delivery = $489.60* total.FREE SHIPPING
  • Offer #2: $750.00 price + $Calculated delivery = $750.00* total. SIERRA DENALI 3500 20-24 6' 6" box, L SIERRA 2500 PICKUP 20-25 6' 6" box, L.+$Calculated shipping
  • Offer #3: $750.00 price + $Calculated delivery = $750.00* total.+$Calculated shipping
  • Offer #4: $184.50 price + $30.00 delivery = $214.50* total. This sale includes the trim panel only, as shown The panel is in good overall condition with typical signs of wear from normal use, such as light scratches, scuffs, or minor marks.+$30.00 shipping
  • Offer #5: $492.99 price + free delivery = $492.99* total. GMC Sierra 1500 SLT 2006. 99-06 Chevy/GMC 1500 6ft.FREE SHIPPING