Dorman 947-017 Brake Dust Shield - Rear
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Dorman

Dorman 947-017 Brake Dust Shield - Rear

Brand Dorman 947-017
Position Rear
Material Steel
Diameter 3.72
Length 3.72
Color Black
Thickness 1
Width 12.01
Mounting Hardware Included No
Mounting Hole Quantity 5
Brake Type Disc
Circular Yes
Outside Diameter 14.88 in
Package Contents 2 brake dust shield pair
Rust Resistant Yes
Fits Chevrolet and GMC · 22 vehicles

Rust-resistant steel. Helps protect the braking system from debris and corrosive weather.

Dimensional verification. Built for proper fit and extended service life.

Disc brake shield. Helps keep brake components protected from road debris.

Cross-references 20815388 for the same application. See all 1.

$69.68Free shipping
In stock · usually ships same day before 1pm CST
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Order total $69.68
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Brake Dust Shield options

Dorman 947-017 Brake Dust Shield for Rear Disc Brakes

Dorman 947-017 is a rust-resistant replacement brake dust shield built for rear disc brake applications. It helps protect brake components from road debris and corrosive weather exposure while supporting proper fit through dimensional verification and salt spray testing.

Key Features

  • Steel construction with a black finish
  • Rust resistant for added durability in harsh conditions
  • Designed for rear disc brake applications
  • Outside diameter: 14.88 in.
  • Five mounting holes for OE-style attachment points
  • Circular design with verified dimensions for fitment accuracy

Detailed Description

This Dorman brake dust shield is a direct replacement part for rear brake service on select Chevrolet Express 3500 and GMC Savana 3500 models. The Dorman 947-017 brake dust shield is formed from steel and finished in black to help resist corrosion while shielding the braking system from debris, moisture, and road salt. It is engineered for disc brake setups and built to match the required dimensions for the listed applications.

Compatible With 2009-2019 Chevrolet Express 3500, rear, wo/RPO Code JH6 (9,900 Lb. GVW, Power Brakes, Hydraulically Boosted, 4 Wheel Disc). Compatible With 2009-2019 GMC Savana 3500, rear, wo/RPO Code JH6 (9,900 Lb. GVW, Power Brakes, Hydraulically Boosted, 4 Wheel Disc). This part cross-references OE number 20815388 for the same application. The Dorman 947-017 name is often searched by buyers looking for a rear brake dust shield for Chevrolet Express 3500 or GMC Savana 3500 disc brake service.

What It Helps Address

  • Brake rotor and caliper exposure to road debris
  • Corrosion from salt, slush, and wet-weather driving
  • Damaged or missing rear dust shields
  • Noise or wear caused by shield contact when the original part is bent
  • Fitment issues from a replacement shield that does not match OE dimensions

Installation Notes and Tips

Verify rear brake configuration and RPO code JH6 before ordering. Compare the original shield’s diameter, mounting hole count, and overall shape to confirm application match. Mounting hardware is not included, so reuse or source the required fasteners as needed during brake service. The Dorman 947-017 should be installed on the rear disc brake assembly for the listed Chevrolet and GMC vans only.

Quality Assurance

Dorman validates this replacement brake dust shield through dimensional checks and salt spray testing to support fit accuracy and corrosion resistance. Those checks help ensure the part meets the demands of daily brake service on Chevrolet Express 3500 and GMC Savana 3500 rear applications.

This part fits 22 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypePositionNotes
2019ChevroletExpress 3500—Rearwo/RPO Code JH6 (9,900 Lb. GVW, Power Brakes, Hydraulically Boosted, 4 Wheel Disc); Package Quantity: 1
2019GMCSavana 3500—Rearwo/RPO Code JH6 (9,900 Lb. GVW, Power Brakes, Hydraulically Boosted, 4 Wheel Disc); Package Quantity: 1
2018ChevroletExpress 3500—Rearwo/RPO Code JH6 (9,900 Lb. GVW, Power Brakes, Hydraulically Boosted, 4 Wheel Disc); Package Quantity: 1
2018GMCSavana 3500—Rearwo/RPO Code JH6 (9,900 Lb. GVW, Power Brakes, Hydraulically Boosted, 4 Wheel Disc); Package Quantity: 1
2017ChevroletExpress 3500—Rearwo/RPO Code JH6 (9,900 Lb. GVW, Power Brakes, Hydraulically Boosted, 4 Wheel Disc); Package Quantity: 1
2017GMCSavana 3500—Rearwo/RPO Code JH6 (9,900 Lb. GVW, Power Brakes, Hydraulically Boosted, 4 Wheel Disc); Package Quantity: 1
2016ChevroletExpress 3500—Rearwo/RPO Code JH6 (9,900 Lb. GVW, Power Brakes, Hydraulically Boosted, 4 Wheel Disc); Package Quantity: 1
2016GMCSavana 3500—Rearwo/RPO Code JH6 (9,900 Lb. GVW, Power Brakes, Hydraulically Boosted, 4 Wheel Disc); Package Quantity: 1
2015ChevroletExpress 3500—Rearwo/RPO Code JH6 (9,900 Lb. GVW, Power Brakes, Hydraulically Boosted, 4 Wheel Disc); Package Quantity: 1
2015GMCSavana 3500—Rearwo/RPO Code JH6 (9,900 Lb. GVW, Power Brakes, Hydraulically Boosted, 4 Wheel Disc); Package Quantity: 1
2014ChevroletExpress 3500—Rearwo/RPO Code JH6 (9,900 Lb. GVW, Power Brakes, Hydraulically Boosted, 4 Wheel Disc); Package Quantity: 1
2014GMCSavana 3500—Rearwo/RPO Code JH6 (9,900 Lb. GVW, Power Brakes, Hydraulically Boosted, 4 Wheel Disc); Package Quantity: 1
2013ChevroletExpress 3500—Rearwo/RPO Code JH6 (9,900 Lb. GVW, Power Brakes, Hydraulically Boosted, 4 Wheel Disc); Package Quantity: 1
2013GMCSavana 3500—Rearwo/RPO Code JH6 (9,900 Lb. GVW, Power Brakes, Hydraulically Boosted, 4 Wheel Disc); Package Quantity: 1
2012ChevroletExpress 3500—Rearwo/RPO Code JH6 (9,900 Lb. GVW, Power Brakes, Hydraulically Boosted, 4 Wheel Disc); Package Quantity: 1
2012GMCSavana 3500—Rearwo/RPO Code JH6 (9,900 Lb. GVW, Power Brakes, Hydraulically Boosted, 4 Wheel Disc); Package Quantity: 1
2011ChevroletExpress 3500—Rearwo/RPO Code JH6 (9,900 Lb. GVW, Power Brakes, Hydraulically Boosted, 4 Wheel Disc); Package Quantity: 1
2011GMCSavana 3500—Rearwo/RPO Code JH6 (9,900 Lb. GVW, Power Brakes, Hydraulically Boosted, 4 Wheel Disc); Package Quantity: 1
2010ChevroletExpress 3500Standard Passenger VanRearwo/RPO Code JH6 (9,900 Lb. GVW, Power Brakes, Hydraulically Boosted, 4 Wheel Disc); Package Quantity: 1
2010GMCSavana 3500Standard Passenger VanRearwo/RPO Code JH6 (9,900 Lb. GVW, Power Brakes, Hydraulically Boosted, 4 Wheel Disc); Package Quantity: 1
2009ChevroletExpress 3500Standard Passenger VanRearwo/RPO Code JH6 (9,900 Lb. GVW, Power Brakes, Hydraulically Boosted, 4 Wheel Disc); Package Quantity: 1
2009GMCSavana 3500Standard Passenger VanRearwo/RPO Code JH6 (9,900 Lb. GVW, Power Brakes, Hydraulically Boosted, 4 Wheel Disc); Package Quantity: 1
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
20815388