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20x8.5-Inch Aluminum 5-Spoke Wheel in Midnight Silver

GM Part No.: 84129744
GM 84129744 20x8.5-Inch Aluminum 5-Spoke Wheel in Midnight Silver
  • Personalize your vehicle to reflect your taste and needs
  • The Midnight Silver finish adds a custom look and feel to your vehicle
  • Wheels are priced individually
  • Tires, center caps, wheel locks, lug nuts and tire pressure monitors sold separately
  • Dealer installation recommended
  • Personalize the look of your vehicle with a Cadillac Accessories 20-Inch Wheel designed, engineered and tested to Cadillac specifications. Developed by the same design team that helped create your vehicle, this stylish wheel, commonly called rims or custom wheels, enables you to equip your vehicle to suit your taste and needs. Every Cadillac wheel is extensively tested and validated to meet Cadillac requirements for safety and corrosion resistance. They are priced individually; tires, matching center caps, wheel locks, lug nuts and tire pressure monitors 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 the Accessory Wheel Instruction sheet included with the wheels, and your Vehicle Owner’s Manual. Dealer installation recommended.
Customer Questions & Answers
$453.75MSRP: $550.00
You Save: $96.25 (18%)
Ships in 1-3 Business Days

Product Specifications

ColorMidnight Silver
MaterialCast Aluminum
Diameter20 in
Center Cap IncludedNo
Split TypeNo
Positive Offset Degree33
Wheel Nuts IncludedNo
Center Bore Diameter2.636 in
Valve Stem Diameter0.45 in
Width8.5 in
Lug Hole Diameter
Lug Hole Quantity5
Warning: California’s Proposition 65

Installation Instruction


This genuine GM part is guaranteed by GM's factory warranty.

This Part Fits

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Customer Questions & Answers

Do these parts fit my vehicle? Posted by GMPartsGiant Specialist
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Genuine GM Accessories 84129744, the Right Choice

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 84129744 20x8.5-Inch Aluminum 5-Spoke Wheel in Midnight Silver. It is sometimes referred to as GM Wheels. Our GM parts and accessories are expedited directly from authorized GM dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. OEM GM parts are the best for restoring your vehicle to factory condition performance. This part fits specific Cadillac CT6 models.

Affordable, reliable and built to last, GM part # 84129744 20x8.5-Inch Aluminum 5-Spoke Wheel in Midnight Silver stands out as the smart option. is your prime online source with the biggest and best selection of genuine GM parts and accessories at giant discounted prices. We have the OEM GM parts and accessories you need at the wholesale prices. has you covered no matter what type of GM vehicle you drive.

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