TechPro GM1163113 Bumper Support - Rear Right
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TechPro GM1163113 Bumper Support - Rear Right

Brand TechPro GM1163113
Position Rear Right
HEIGHT (In) 2
LENGTH (In) 16.4
WEIGHT (lbs) 0.7
WIDTH (In) 4.7
Fits Chevrolet and GMC · 8 vehicles

Direct-fit replacement. Factory-style precision for bumper brace service and consistent alignment.

Durable construction. Built with quality materials for dependable long-term performance.

Cross-references 84319820 for the same application. See all 1.

$38.25Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing β€” free returns if it doesn't
Step 2 — Quantity
Order total $38.25
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
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Overview

TechPro bumper support GM1163113 is a direct-fit body component for rear right bumper brace applications. It is built for factory-style precision and uses durable materials for dependable long-term service.

Compatible With Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500 HD, GMC Sierra 2500 HD, and GMC Sierra 3500 HD applications from 2020-2021, this bumper support is a practical replacement for damaged or worn bumper brace hardware. The GM1163113 part number is also referenced as OEM 84319820.

Key Features

  • Factory-style fit for bumper brace replacement
  • Durable construction for lasting performance
  • Compact body dimensions for application-specific fitment
  • Direct replacement for OEM 84319820

Detailed Description

This TechPro bumper support is engineered for rear right bumper brace service on 2020-2021 Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500 HD, GMC Sierra 2500 HD, and GMC Sierra 3500 HD models. The GM1163113 part number identifies the correct replacement for this application, and the design follows factory-style mounting expectations for straightforward service work.

As a body support component, it helps restore the bumper brace structure where the original part has been bent, cracked, or otherwise compromised. The GM1163113 is sized for the application and built with materials selected for durability and consistent function in everyday use. For buyers searching for a Chevrolet Silverado 2500 HD bumper support or GMC Sierra 3500 HD rear right bumper brace replacement, this part provides a direct-fit option.

What It Is Used For

  • Replacing a damaged rear bumper brace support
  • Restoring proper bumper alignment and attachment points
  • Addressing cracked or bent bumper support hardware
  • Returning structural support to the bumper assembly

Installation Notes and Tips

Verify the vehicle year, model, and rear right position before ordering. Confirm OEM reference 84319820 and compare the existing bumper support to the GM1163113 part number to ensure correct application. Professional installation is recommended for body repair work.

This part fits 8 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2021ChevroletSilverado 2500 HDRear RightBumper Brace; Bracket; OEM: 84319820
2021ChevroletSilverado 3500 HDRear RightBumper Brace; Bracket; OEM: 84319820
2021GMCSierra 2500 HDRear RightBumper Brace; Bracket; OEM: 84319820
2021GMCSierra 3500 HDRear RightBumper Brace; Bracket; OEM: 84319820
2020ChevroletSilverado 2500 HDRear RightBumper Brace; Bracket; OEM: 84319820
2020ChevroletSilverado 3500 HDRear RightBumper Brace; Bracket; OEM: 84319820
2020GMCSierra 2500 HDRear RightBumper Brace; Bracket; OEM: 84319820
2020GMCSierra 3500 HDRear RightBumper Brace; Bracket; OEM: 84319820
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
84319820