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Rocker Panel for 2003 Chevrolet Silverado 1500

We have 64 Items In-stock. Select your vehicle's Submodel to continue.

Bolton Premiere Direct Fit Rocker Panel

Each Bolton Premiere Rocker Panel is stamped from heavy-duty steel with primer coating that allows easy painting and fights rust and corrosion. It is designed to replace your damaged or old original unit.

  • OE comparable part
  • Budget-friendly solution to your old and worn out unit
  • Comes with 1-year unlimited mileage Bolton Premiere warranty

Bolton Premiere brand offers affordable direct fit upgrade to your factory units! This brand aims to help improve the looks and performance of your auto parts for stylish and comfortable ride. Plus! All products have 1-year unlimited-mileage Bolton Premiere warranty.

Bolton Premiere Rocker Panel, Driver Side, Primed, Direct Fit
$159.26 List Price $187.93 Save $28.67 Availability: In Stock
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Intead of 159,
  • SKU#: REPC430102
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 1-2 Business Days
  • Attachment Style: Slip-on
  • Warranty: 1-year, unlimited-mileage Bolton Premiere warranty
Fits the following 2003 Chevrolet Silverado 1500 submodels:
  • 6 Cyl 4.3L | Base, LT, LS
  • 8 Cyl 4.8L | Base, LS, LT
  • 8 Cyl 5.3L | Base, LS, LT
  • 8 Cyl 6.0L | SS
Bolton Premiere Rocker Panel, Passenger Side, Primed, Direct Fit
$152.25 List Price $179.66 Save $27.41 Availability: In Stock
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Intead of 152,
  • SKU#: REPC430117
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 1-2 Business Days
  • Attachment Style: Slip-on
  • Warranty: 1-year, unlimited-mileage Bolton Premiere warranty
Fits the following 2003 Chevrolet Silverado 1500 submodels:
  • 6 Cyl 4.3L | Base, LT, LS
  • 8 Cyl 4.8L | Base, LS, LT
  • 8 Cyl 5.3L | Base, LS, LT
  • 8 Cyl 6.0L | SS
Bolton Premiere Rocker Panel, Passenger Side, Primed, Direct Fit
$153.90 List Price $181.60 Save $27.70 Availability: In Stock
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Intead of 154,
  • SKU#: REPC430115
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 1-year, unlimited-mileage Bolton Premiere warranty
Fits the following 2003 Chevrolet Silverado 1500 submodels:
  • 6 Cyl 4.3L | Base, LT, LS
  • 8 Cyl 4.8L | Base, LS, LT
  • 8 Cyl 5.3L | Base, LS, LT
  • 8 Cyl 6.0L | SS
Rating: (see review/s)

"Everything I have ordered so far has been perfect. Fits like OEM shipped properly and quickly. I will order again." posted by: Mac on July 6, 2014

Willmore Manufacturing Rocker Panel

Willmore Manufacturing Rocker Panel provides an added level of protection against rusting, chipping, and peeling while enhancing your vehicle appearance. This rocker panel is precision contoured to fit perfectly. Easy peel and stick installation with pre-applied 3M automotive tape; No drilling required.

  • Additional protection against rusting, chipping, and peeling
  • Precision contoured for a great fit
  • Easy peel and stick installation

Willmore Manufacturing Rocker Panel, Stainless Steel, Polished, Direct Fit
$129.12 List Price $152.36 Save $23.24 Availability: In Stock
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  • SKU#: WIL751328EXF
  • Quantity Sold: Set of 12
  • Anticipated Ship Out Time: 4-5 business days
  • Attachment Style: 3M adhesive tape
  • Warranty: 1-year Willmore Manufacturing limited warranty
  • Width: 6.5 in.
Fits the following 2003 Chevrolet Silverado 1500 submodels:
  • All Engines | Base, SS, All Submodels, LS, LT
Willmore Manufacturing Rocker Panel, Stainless Steel, Polished, Direct Fit
$148.79 List Price $175.57 Save $26.78 Availability: In Stock
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  • SKU#: WIL751329
  • Quantity Sold: Set of 12
  • Anticipated Ship Out Time: 4-5 business days
  • Attachment Style: 3M adhesive tape
  • Warranty: 1-year Willmore Manufacturing limited warranty
  • Width: 5.5 in.
Fits the following 2003 Chevrolet Silverado 1500 submodels:
  • All Engines | Base, SS, All Submodels, LS, LT, WT
Willmore Manufacturing Rocker Panel, Stainless Steel, Polished, Direct Fit
$129.12 List Price $152.36 Save $23.24 Availability: In Stock
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  • SKU#: WIL751321EXF
  • Quantity Sold: Set of 10
  • Anticipated Ship Out Time: 4-5 business days
  • Attachment Style: 3M adhesive tape
  • Warranty: 1-year Willmore Manufacturing limited warranty
  • Width: 6.5 in.
Fits the following 2003 Chevrolet Silverado 1500 submodels:
  • All Engines | Base, SS, All Submodels, LS, LT, WT

Willmore Manufacturing Diamond Plate Rocker Panel

With the Willmore Manufacturing Diamond Plate Rocker Panel, yo are provided with an added level of protection against rusting, chipping, and peeling while enhancing your vehicle appearance. This rocker panel is precision designed to fit contours perfectly. Easy peel and stick installation with pre-applied 3M automotive tape; No drilling required.

  • Additional protection against rusting, chipping, and peeling
  • Precision contoured for a great fit
  • Easy peel and stick installation

Willmore Manufacturing Rocker Panel, Aluminum, Diamond Brite, Direct Fit
$129.12 List Price $152.36 Save $23.24 Availability: In Stock
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  • SKU#: WIL751338TB
  • Quantity Sold: Set of 12
  • Anticipated Ship Out Time: 4-5 business days
  • Attachment Style: 3M adhesive tape
  • Warranty: 1-year Willmore Manufacturing limited warranty
  • Width: 5.5 in.
Fits the following 2003 Chevrolet Silverado 1500 submodels:
  • All Engines | Base, SS, All Submodels, LS, LT, WT
Willmore Manufacturing Rocker Panel, Aluminum, Diamond Brite, Direct Fit
$129.12 List Price $152.36 Save $23.24 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
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more

)
  • SKU#: WIL751328EXFTB
  • Quantity Sold: Set of 12
  • Anticipated Ship Out Time: 4-5 business days
  • Attachment Style: 3M adhesive tape
  • Warranty: 1-year Willmore Manufacturing limited warranty
  • Width: 6.5 in.
Fits the following 2003 Chevrolet Silverado 1500 submodels:
  • All Engines | Base, SS, All Submodels, LS, LT
Willmore Manufacturing Rocker Panel, Aluminum, Diamond Brite, Direct Fit
$129.11 List Price $152.35 Save $23.24 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
  • SKU#: WIL751328TB
  • Quantity Sold: Set of 12
  • Anticipated Ship Out Time: 4-5 business days
  • Attachment Style: 3M adhesive tape
  • Warranty: 1-year Willmore Manufacturing limited warranty
  • Width: 5.5 in.
Fits the following 2003 Chevrolet Silverado 1500 submodels:
  • All Engines | Base, SS, All Submodels, LS, LT

Willmore Manufacturing Direct fit Body Armor

Beautify your vehicle by covering up welds, scratches, and rust with Willmore Manufacturing's line of quality body armor.Features:
  • Made of mirror-finished stainless steel that is corrosion and weather resistant
  • Designed to cover rocker panels or lower part of door or bed
  • Precision contoured to fit perfectly
  • Easy no-drill installation using 3M adhesive backing

Willmore Manufacturing Rocker Panel, Stainless Steel, Polished, Direct Fit
$170.06 List Price $200.67 Save $30.61 Availability: In Stock
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  • SKU#: WIL751326
  • Quantity Sold: Set of 12
  • Anticipated Ship Out Time: 4-5 business days
  • Attachment Style: Automotive grade tape
  • Requires Drilling: No
  • Warranty: 1-year Willmore Manufacturing limited warranty
Fits the following 2003 Chevrolet Silverado 1500 submodels:
  • 6 Cyl 4.3L | Base, LT, LS
  • 8 Cyl 4.8L | Base, LS, LT
  • 8 Cyl 5.3L | Base, LS, LT
  • 8 Cyl 6.0L | SS

Replacement Direct Fit Rocker Panel

Replacement Direct Fit Rocker Panel is a high quality product to replace your old or damaged factory unit. It is an OE comparable unit at an affordable price; perfect for your maintenance and restoration projects. Manufactured from heavy-gauge, premium quality steel with primer coating to help prevent corrosion build-up.

  • OE comparable part
  • Affordable replacement for broken or damaged part
  • Comes with 1-year unlimited mileage warranty

Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE comparable auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.

Replacement Rocker Panel, Driver Side, Steel, Direct Fit
$205.36 List Price $242.32 Save $36.96 Availability: In Stock
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Intead of 205,
  • SKU#: REPC430120
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 1-year, unlimited-mileage warranty
Fits the following 2003 Chevrolet Silverado 1500 submodels:
  • 6 Cyl 4.3L | Base, LS, LT
  • 8 Cyl 4.8L | Base, LS, LT
  • 8 Cyl 5.3L | Base, LS, LT
  • 8 Cyl 6.0L | SS
Replacement Rocker Panel, Passenger Side, Steel, Direct Fit
$204.42 List Price $241.22 Save $36.80 Availability: In Stock
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  • Low Price Guarantee
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Intead of 204,
  • SKU#: REPC430119
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 1-year, unlimited-mileage warranty
Fits the following 2003 Chevrolet Silverado 1500 submodels:
  • 6 Cyl 4.3L | Base, LS, LT
  • 8 Cyl 4.8L | Base, LS, LT
  • 8 Cyl 5.3L | Base, LS, LT
  • 8 Cyl 6.0L | SS
Replacement Rocker Panel, Driver And Passenger Side, Steel, Direct Fit
$363.22 List Price $428.60 Save $65.38 Availability: In Stock
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  • Low Price Guarantee
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Intead of 363,
  • SKU#: REPC430119-PLK
  • Quantity Sold: Set of 2
  • Anticipated Ship Out Time: 1-2 Business Days
  • Notes: Driver and passenger side
  • Warranty: 1-year, unlimited-mileage warranty
Fits the following 2003 Chevrolet Silverado 1500 submodels:
  • 6 Cyl 4.3L | Base, LS, LT
  • 8 Cyl 4.8L | Base, LS, LT
  • 8 Cyl 5.3L | Base, LS, LT
  • 8 Cyl 6.0L | SS