TechPro GM1218118 Grille Air Deflector

Upper Radiator Baffle for GMC Acadia

This TechPro grille air deflector is built for the upper radiator baffle side with factory-style precision. It restores the front-end appearance and supports a clean, OE-like fit on the 2017-2019 GMC Acadia.

• Fits 2017-2019 GMC Acadia, upper radiator baffle
• Factory-style precision for accurate alignment
• Built from high-quality materials for durability and lasting performance
• Helps restore the vehicle’s original front-end appearance
• Direct replacement style for a seamless look

Product Details

TechPro GM1218118 is a grille air deflector designed for the upper radiator baffle area on the GMC Acadia. The part is shaped to match factory mounting and contour requirements, helping maintain the intended appearance of the front body structure. With dimensions of 39.78 inches long, 20.28 inches wide, and 3.9 inches high, this component is sized for the specified application and supports a precise OE-style restoration. TechPro GM1218118 is also cross-referenced to OEM part number 84728317 for the same application.

Common Repair Uses

• Replacing a damaged or missing upper radiator baffle
• Restoring front-end trim after collision repair
• Correcting fitment issues from a warped or broken grille air deflector
• Returning the GMC Acadia front fascia to a factory-style appearance
• Addressing wear that affects the radiator baffle side panel alignment

Installation Notes

Install on the upper radiator baffle side using factory-style mounting points and alignment. Verify vehicle fitment by year and OEM reference before installation. For best results, compare the existing part shape and attachment locations to the replacement before final assembly.

Quality Assurance

TechPro GM1218118 is manufactured with high-quality materials and built for durable, lasting performance. It is intended as a precise replacement for the listed GMC Acadia applications and the OEM 84728317 reference.