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20x8.5-Inch Aluminum Multi-Spoke Wheel in High Gloss Black

20x8.5-Inch Aluminum Multi-Spoke Wheel in High Gloss Black

GM Part #84745541

MSRP$500.00*

Enhance the appearance of your vehicle with a distinct GMC Accessories 20-Inch Wheel.

  • Personalizes your vehicle to reflect your unique style and needs
  • The High Gloss Black finish provides a distinctive appearance that helps you stand out on the road
  • Wheels are priced individually (tires, matching center caps, wheel locks, lug nuts and tire pressure monitors are all sold separately)

About this product

Enhance the appearance of your vehicle with a distinct GMC Accessories 20-Inch Wheel. Designed, engineered and tested by the same team that developed your vehicle, this custom rim enables you to stand out and display your own personal style. Every GMC wheel is extensively tested and validated to meet GMC requirements for safety and corrosion resistance. Wheels are priced individually (tires, matching center caps, wheel locks, lug nuts and tire pressure monitors are all sold separately). Select wheels are offered as part of rim and tire packages. Use only GM-approved wheel and tire combinations. For wheel care and maintenance information, please see your vehicle Owner’s Manual. Dealer installation is recommended and calibration may be necessary if wheel differs in diameter from original equipment. Spare Tire Requirements: May need calibration after installation. Please contact your dealer for fitment confirmation.

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  • Personalizes your vehicle to reflect your unique style and needs
  • The High Gloss Black finish provides a distinctive appearance that helps you stand out on the road
  • Wheels are priced individually (tires, matching center caps, wheel locks, lug nuts and tire pressure monitors are all sold separately)
  • Requires installation by an authorized Chevrolet/GMC Dealer
  • When purchasing a wheel that differs in diameter from the original equipment, calibration may be necessary
  • Spare Tire Requirements: May need calibration after installation. Please contact your dealer for fitment confirmation

Valve Stem Diameter0.45 in / 11 mm
Positive Offset1.85in
Backspacing6.66in
Diameter20 in / 508 mm
Lug Hole Diameter0.73 in / 19 mm
Bolt Pattern8x180
Spoke Quantity8
Hub Pilot Diameter4.89 in / 124.13 mm
Inside Diameter18.31 in / 465.07 mm
Width8.5 in / 216 mm
Lug Hole Quantity8
MaterialAluminum
Split TypeNo
Center Cap IncludedNo
FinishPainted

The greater of either the balance of the vehicle's bumper to bumper warranty or 12 months / 12,000 miles

ModelBody StyleTrimYear(s)
Sierra 2500 HDAT4, Denali, Denali Ultimate, Pro, SLE, SLT2020, 2021, 2022, 2023, 2024, 2025, 2026
Sierra 3500 HDAT4, Denali, Denali Ultimate, Pro, SLE, SLT2020, 2021, 2022, 2023, 2024, 2025, 2026

Frequently Asked Questions

Wheels are priced individually or as a part of a wheel package.

Clean wheels regularly to remove brake dust and road grime. See your vehicle Owner’s Manual for wheel care and maintenance information.

Rotate wheels and tires as outlined in your vehicle Owner’s Manual.

These wheels require installation by an authorized Chevrolet/GMC Dealer and may require calibration if wheel differs in diameter from original equipment.

On the sidewall of the spare tire, there will be a combination of letters and numbers identifying the size of the tire. If the spare tire shows 255/70R17, a new tire will need to be purchased if upgrading to accessory wheels on a light-duty truck.

Please contact your dealer for fitment confirmation.