Chevrolet Silverado / GMC Sierra 1999-2006 Mild Design 1 Piece Polyurethane Rear Bumper - 37-6691
Part#: kbd_37-6691
KBD
Shipping
Shipping across US
Local pick-up available ONLY at:
Fullerton, CA
Introducing the Chevrolet Silverado /Aggressive Design 1 Piece Polyurethane Rear Bumper, a high-performance component for your 1999-2006 GMC Sierra, brought to you by KBD. This custom Rear Bumpers is designed to boost your vehicle’s aerodynamic looks, this may also improve downforce and stability, depending on the design. Crafted from Polyurethane materials, the Chevrolet Silverado /Aggressive Design 1 Piece Polyurethane Rear Bumper adds a unique custom style that’s rarely seen on the streets.
Not only does the Chevrolet Silverado /Aggressive Design 1 Piece Polyurethane Rear Bumper improve aesthetics, but many aero parts, like this Rear Bumpers, are also functional. This part can help keep your GMC Sierra grounded, enhancing its handling while making it look even more eye-catching.
One of the standout features of the Chevrolet Silverado /Aggressive Design 1 Piece Polyurethane Rear Bumper is its lightweight construction. Made from durable yet lightweight Polyurethane, it adds minimal weight to your vehicle while improving efficiency and reducing drag.
Installation should be handled by a professional, as this part is not a simple bolt-on. Even though it’s made for the 1999-2006 GMC Sierra, additional hardware like screws, bolts, and possibly custom brackets may be required for proper fitment.
Along with its functional and performance benefits, the Chevrolet Silverado /Aggressive Design 1 Piece Polyurethane Rear Bumper is customizable to match your unique style. Whether you choose to paint it or leave it in its natural finish, it gives you the flexibility to personalize your GMC Sierra.
All Chevrolet Silverado /Aggressive Design 1 Piece Polyurethane Rear Bumper parts undergo rigorous quality checks during production. However, it's always advisable to inspect the part upon delivery to ensure it meets your expectations.
For auto enthusiasts and professional racers alike, the Chevrolet Silverado /Aggressive Design 1 Piece Polyurethane Rear Bumper from KBD offers an excellent blend of design, performance, and style to take your GMC Sierra to the next level.
GMC Rear BumpersSierra Rear BumpersKBD Rear BumpersGMC Polyurethane Rear BumpersSierra Polyurethane Rear Bumpers
| Make | Model | Year(s) |
|---|---|---|
| Chevrolet | Silverado | 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 |
| Chevrolet | Silverado | 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 |
Material: Polyurethane
Finish: Unpainted Black
Includes the following: Chevrolet Silverado / GMC Sierra 1999-2006 KBD Aggressive Design 1 Piece Polyurethane Rear Bumper (37-6692)
Auto enthusiasts and hobbyists demand KBD Body Kits Polyurethane automotive body parts when upgrading, modifying and repairing their car, truck or SUV. Here’s why:
| Condition | New |
|---|---|
| Country/Region of Manufacture | United States |
| Fitment Type | Performance/Custom |
| UPC | 652789893412 |
| Warranty | Lifetime |
| Placement on Vehicle | Rear |
| Shipping Method | UPS (Comes folded in box) |
| Material | Polyurethane |
| Finish | Unpainted Black |
KBD Urethane has been a trusted name in the aftermarket industry for over four decades, producing high-quality polyurethane body kits and components for vehicles like the GMC Sierra. Known for blending aggressive styling with exceptional durability, KBD products offer enthusiasts a reliable way to upgrade the look of their GMC Sierra without compromising everyday usability. From front and rear bumpers to side skirts and spoilers, each component is engineered to enhance both form and function.
Every KBD Urethane part is crafted using a proprietary polyurethane formula designed for flexibility and impact resistance. Manufactured بالكامل in Fullerton, California, each product goes through a controlled process from design to final production, ensuring consistent quality and dependable fitment. Unlike traditional fiberglass, KBD’s material is highly resilient, making it ideal for real-world driving conditions while maintaining its shape and finish over time. All parts arrive in a primer-ready surface, giving you the freedom to customize your GMC Sierra exactly the way you want.
For optimal results, professional installation is recommended. Some light sanding, surface preparation, and test fitting may be required to achieve the best possible finish. It is strongly advised to dry fit all components before drilling or applying paint. Taking these steps ensures proper alignment and allows your GMC Sierra to achieve a clean, cohesive, and long-lasting upgrade with KBD Urethane components.



New: A brand-new, unused, unopened, item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in our retail store. Install professionally by a bodyshop with a valid automotive repair business license. Urethane parts require minimal prep work, such as: drilling holes, filler, flex paint agent, sanding, primer. Ships direct from the manufacturer or distributor. Manufactured using a process called RIM, Reaction Injection Molding in which the reactants were mixed then injected into a mold and treated with a memory agent to allow them to restore their original shape. Ships folded to conserve space. Set in the sun for at least 48 hours to restore the original shape. Use a smooth weight, such as a vinyl covered kettle bell on stubborn folds. We do not offer any guarantee of fitment on vehicles that have been in involved in accidents and/or have body damage or customization.