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Luverne
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Original price was $220.95. Current price is $194.95.You save $26.00 (12%)
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Whether you're on the job or off-roading through the wilderness, it doesn't take long for rocks and other debris to wreak havoc on the body of your truck. LUVERNE Textured Rubber Mud Guards are the perfect solution for maintaining that pristine, professional look. For the front or rear of the truck, these custom mud flaps add style and body protection. They are constructed from heavy-duty black rubber that stands up to road debris and sheds water with ease. They feature 18-gauge stainless steel plates to help protect the bottom edge and extend the life of the mud flaps. With their 3/8" thick, recycled rubber construction, Textured Rubber Mud Guards easily deflect everything from mud to gravel, protecting the body of your truck from scratches, chips and scuffs. They are also made to add a stylish accent to your truck, featuring stainless steel plates along the bottom edge of each flap. The plates are made from 18-gauge stainless steel to provide a heavy-duty, rust-resistant shield, and they feature a bright, high-polish finish for a long-lasting shine. The textured finish of the rubber mud flaps is also designed to easily hide minor scuffs and scratches and maintain a clean appearance. For an easy installation and a custom fit, these truck mud flaps are made vehicle-specific. This particular set fits specific years of the Chevy Silverado and GMC Sierra 2500 HD dually and 3500 HD dually (see application info to verify fitment). They install with corrosion-resistant fasteners and high-strength steel mounting brackets with a galvanized finish for long-lasting durability. Universal mud flaps are also available.
LUVERNE Textured Rubber Mud Guards are constructed from heavy-duty black rubber to stand up to road debris and sheds water with ease. They feature 18-gauge stainless steel plates to help protect the bottom edge and extend the life of the mud flaps.

LUVERNE has manufactured truck accessories in the United States since 1963, specialising in grille guards, running boards, side steps and mud guards for pickups, commercial vans and SUVs. Products are built primarily from stainless steel, aluminium and mild steel, with model-specific mounting kits that use existing frame locations for a bolt-on installation.
LUVERNE has been manufacturing automotive accessories in the United States since 1963, and six decades of continuous production have made it a nationally recognised name in the truck accessory market. Now a Lippert brand, it concentrates on a defined set of products rather than spreading across the whole aftermarket: front-end protection, step access and spray protection for pickup trucks, commercial vans and sport utility vehicles.
Step products are the largest part of the catalog and the range is unusually deep, because the right step depends on the vehicle's ride height, the width of the rocker panel and how often people get in and out. The O-Mega II six-inch oval steps give a wide, flat standing surface in polished stainless or black powder coat, while the Regal 7 seven-inch oval steps go wider still for full-size crew cabs and lifted trucks. The broader running board and side bar range covers round tube, oval and boxed profiles across cab configurations, with treads positioned at the door openings where they are used.
Grille guards protect the front end against impacts, brush and road debris, built in tubular stainless or steel with model-specific brackets that tie into factory frame mounting points. Because the fit is engineered per vehicle, installation is a bolt-on job that does not require drilling or cutting on most applications.
Rounding out the line, LUVERNE mud guards and mud flaps shield rocker panels, paint and following vehicles from stones and road spray, in widths matched to the tyre and fender they sit behind. Material choice runs through everything the brand does: stainless steel where appearance and corrosion resistance matter most, aluminium where weight is the priority, and mild steel with protective coating where strength and value lead. Customers include contractors, fleet operators, van upfitters and truck owners.
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The LUVERNE Rear Dually 20" x 23" Rubber Mud Guards, Select Silverado, Sierra HD (2 Flaps) 251452 (Part #FTNF251452) fits the following vehicles: 2020-2026 Chevrolet Silverado 3500 HD; 2020-2026 GMC Sierra 3500 HD. Always verify your specific year, make, and model before ordering.
Yes, the LUVERNE Rear Dually 20" x 23" Rubber Mud Guards, Select Silverado, Sierra HD (2 Flaps) 251452 (Part #FTNF251452) is designed to fit the 2020-2026 Chevrolet Silverado 3500 HD.
The LUVERNE Rear Dually 20" x 23" Rubber Mud Guards, Select Silverado, Sierra HD (2 Flaps) 251452 (Part #FTNF251452) fits 2020-2026 Chevrolet Silverado 3500 HD models. The 2026 model year is the last year covered by this part number. For newer models, check for an updated version.
The LUVERNE Rear Dually 20" x 23" Rubber Mud Guards, Select Silverado, Sierra HD (2 Flaps) 251452 (Part #FTNF251452) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
Yes, the Curt 251452 (20.25" × 23.00") dual wheel mudguard is designed specifically for 2020 Chevy 2500 dual wheel pickups. Installation uses factory wheel well holes on both sides of the vehicle.
The manual specifies the 251452 is for dual wheel pickups only. Compatibility with single wheel models is not addressed in the documentation.
The kit includes two mudguards (20.25" × 23.00" each), hex head SEMS screws (Item #5), self-drilling screws (Item #6), and washers (Items #3 and #4). A complete service parts list is referenced but not detailed on the provided page. Verify all parts are present before starting installation.
1. Remove three factory hex head SEMS screws from the lower outside wheel well (passenger side first). Do not reuse these screws. 2. Position the mudguard against the wheel well. 3. Install three hex head SEMS screws (Item #5) and washers (Item #3) through the mudguard into the factory holes. 4. Level the mudguard and tighten the three SEMS screws. 5. Install three self-drilling screws (Item #6) and washers (Items #3 and #4) in the remaining three holes shown in Figure 1. Repeat on the driver side.
No. The three factory hex head SEMS screws removed from the lower outside wheel well are not reused. They must be discarded. The kit provides new hex head SEMS screws (Item #5) for installation.
After positioning the mudguard and installing the three hex head SEMS screws (Item #5) into the factory holes, the mudguard must be levelled before final tightening. The manual does not specify whether this is a visual check or requires a level tool. Ensure the mudguard sits evenly against the wheel well before tightening.
The mudguard has six holes total: three that align with factory wheel well holes (for hex head SEMS screws, Item #5) and three additional holes for self-drilling screws (Item #6). The location of the three self-drilling screw holes is shown in Figure 1 of the manual.
Three holes use existing factory wheel well holes and require no drilling. Three additional holes use self-drilling screws (Item #6), which create their own holes as they are installed. No pre-drilling is required.
The manual does not provide torque specifications for the hex head SEMS screws (Item #5) or self-drilling screws (Item #6). Contact Curt Manufacturing or consult the complete manual for torque values.
Yes, the 251452 is designed specifically for 2020 Chevy 2500 dual wheel pickups. It uses existing factory wheel well holes.
The kit includes hex head SEMS screws (Item #5), self-drilling screws (Item #6), and washers (Items #3 and #4). Verify all parts are present before installation.
No. The three factory hex head SEMS screws must be removed and discarded. The kit provides new hex head SEMS screws (Item #5) for installation.
No drilling is required. Three holes use existing factory wheel well holes. Three additional holes use self-drilling screws (Item #6) that create their own holes.
2 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2020 - 2026 | Chevrolet Silverado 3500 HD | Dually |
| 2020 - 2026 | GMC Sierra 3500 HD | Dually |
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