GM Front Brake Rotors 52091491 – Holden Colorado RG, Trailblazer (300mm, 6 Stud)

Product Description:

The GM 52091491 front brake rotors are a genuine OEM replacement set designed for Holden Colorado RG and Trailblazer models.

Featuring a vented design for improved heat dissipation, these rotors deliver consistent braking performance and durability under load — ideal for utes and SUVs used for towing, off-road driving, and everyday use.

A reliable choice for workshop servicing or replacing worn front brake discs.

Specifications:

• Brand: GM Genuine
• Part Number: 52091491
• Type: Brake Rotor / Disc
• Position: Front
• Rotor Type: Vented
• Outer Diameter: 300mm
• Disc Thickness (Max): 27mm
• Disc Thickness (Min): 25mm
• Height: 40mm
• Stud Pattern: 6 holes
• Centre Bore: 88mm
• Fitment: Direct OEM replacement

Key Features:

✔ Genuine GM part – OEM quality and fit
✔ Vented design for improved cooling
✔ Consistent braking performance under load
✔ Durable construction for long service life
✔ Ideal for towing and working vehicles

Vehicle Compatibility (Common Applications):

Holden:
• Colorado RG (2012–2016, 2.5L / 2.8L Diesel)
• Colorado 7 / Trailblazer (2.8L Diesel)

If you are unsure if this is suitable for your Vehicle contact us with your Your Rego Or VIN (Chassis #) and we will assist you

100% Fitment Guarantee only applies if Fitment confirmation is asked before Purchasing. Returns will not be accepted if fitment advice is not asked for before purchasing