TechPro GM1225429 Radiator Support
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TechPro

TechPro GM1225429 Radiator Support

Brand TechPro GM1225429
HEIGHT (In) 12.5
LENGTH (In) 44.9
WEIGHT (lbs) 11.6
WIDTH (In) 12.9
Fits Chevrolet · 2 vehicles

Factory-style fit. Precision-built replacement for consistent alignment and dependable installation.

Durable construction. Made with quality materials for lasting structural support.

Upper brace design. Built for the radiator support structure with a direct replacement profile.

Cross-references 84664455 for the same application. See all 1.

$142.53Free 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 — free returns if it doesn't
Step 2 — Quantity
Order total $142.53
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 Radiator Support options

Radiator Support Overview

TechPro radiator support GM1225429 is built for direct replacement use on the upper brace side with factory-style precision. It is a practical choice for restoring structural support in the cooling system area on compatible Chevrolet full-size SUVs.

Key Features

  • Factory-style fit and alignment for straightforward replacement.
  • Built with durable materials for long-term service.
  • Upper brace side application for the radiator support structure.
  • Dimensions: 44.9 in. length, 12.5 in. height, 12.9 in. width.
  • Part number GM1225429 for easy identification.

Detailed Description

This TechPro radiator support is engineered to match factory-style dimensions and mounting geometry for the upper brace side. It helps restore the structural framework that supports the radiator and related front-end cooling components. Fits 2021 Chevrolet Suburban and 2021 Chevrolet Tahoe, N/A. This part cross-references OEM 84664455 for the same application. GM1225429 is a direct-fit replacement for buyers looking for a dependable radiator support on Chevrolet Suburban and Chevrolet Tahoe applications.

Common Uses

  • Repairing a damaged or bent radiator support structure.
  • Replacing corrosion-affected front-end support components.
  • Restoring proper alignment for cooling system mounting points.
  • Addressing fitment issues after collision repair.

Installation Notes

Verify fitment against the vehicle’s OEM reference and mounting configuration before installation. Confirm the upper brace side application and compare the part dimensions to the original component. Professional installation is recommended for proper alignment and structural fit.

Quality Assurance

TechPro focuses on factory-style precision and durable construction for replacement parts. Part number GM1225429 is identified for the specified application and cross-references OEM 84664455.

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelNotes
2021ChevroletSuburbanUpper Brace; OEM: 84664455
2021ChevroletTahoeUpper Brace; OEM: 84664455
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
84664455