GM1224133 Grille Radiator Cover Support
Chevrolet Suburban 2015 2016 2017 2018 2019 2020 – 23256456 – Front Upper
This cover Support fits the 2015-2020 Chevrolet Suburban with factory-style inlets, outlets and mounting points for a straightforward swap.
A weeping radiator or crushed condenser fins slowly cook the engine and the AC system. Replacing the unit restores full cooling capacity before it becomes a roadside problem.
2015-2020 Chevrolet Suburban Cover Support Fitment
Fits Chevrolet Suburban models across the 2015 2016 2017 2018 2019 2020 model years. This listing is for the front upper position — double-check the side and placement against your vehicle before ordering. Mid-year production changes happen — if in doubt, ask your dealership for the OEM part number for your VIN and compare it to the numbers listed here.
Industry Part ID Numbers:
- SKU Number: GM1224133
- OEM Number: 23256456
GM1224133 cross-references OEM 23256456. If the number on your old part matches any of these, this is the right replacement.
Fitment & Product Details:
- Fits: Chevrolet Suburban 2015-2020
- Location on Vehicle: Front Upper
- Material: Plastic
Common Questions
Will this cover support fit my 2015-2020 Chevrolet Suburban?
It fits 2015-2020 Chevrolet Suburban, front upper position. The fastest double-check is comparing the OEM number on your original part with the numbers listed above.
How fast can I get it?
Order online for Canada-wide shipping, or choose in-store pickup in Red Deer or Edmonton at checkout — pickup orders skip shipping fees entirely. For time-sensitive repairs, call 1-800-223-8819 to confirm stock first.
Available for Canada-wide shipping or in-store pickup at our Red Deer and Edmonton locations — and our counter staff can pull the related paint, prep and supplies you'll need to finish the job.
More Ways We Can Help:
- Automotive Paint Finder — find your vehicle’s exact paint code and order it in spray can, touch-up pen or bulk.
- Auto Body Parts Finder — search parts and repair panels by year, make and model.
- Supplies & Equipment Finder — shop supplies by manufacturer, category and item type.
Shipping: Everything we sell ships Canada-wide, with local pickup available in Red Deer and Edmonton. Shipping and tax are calculated at checkout, and we’ll keep you updated on delivery timing. Prefer your own carrier? Contact us and we’ll arrange it.
Need a hand? Our staff can confirm fitment and availability before you order — call 1-800-223-8819 (Mon–Fri, 8AM–5PM MT) or reach us through the contact form. Time-sensitive job? Check stock with us first.













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