How do you inspect and replace the Brake Disc?

To inspect the brakes, start by loosening the wheel lug nuts and raising the vehicle on jackstands. Remove the brake caliper, suspending it out of the way with wire. Visually inspect the disc surface for score marks and damage, and check for disc runout using a dial indicator. If necessary, have the disc refinished by a machine shop. When replacing brake pads, it is recommended to resurface the discs for a smooth finish. Make sure not to machine the disc below the specified minimum thickness. To remove the front hub and bearing assembly, place it on a solid work surface and separate the disc from the hub. For installation, assemble the disc and hub, tighten the bolts to the specified torque, and then follow the reverse steps of removal. Finally, install the wheel and lug nuts, lower the vehicle, and tighten the lug nuts. Test the brakes before driving the vehicle.

Genuine GMC Canyon Brake Disc

Disc Rotor

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6 Brake Discs found

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GMC Canyon Front Brake Rotor (Coated)
Part Number: 94775725
- Other Name: Rotor, Front Brake (Coated); Rotor
- Position: Front
$128.87 MSRP: $255.70
You Save: $126.83 (50%)

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Fits the following Vehicles:
2015-2020 GMC Canyon | CREW CAB - 5'2" BOX, CREW CAB - 6'2" BOX, CREW CAB SLE - 6'2" BOX, CREW CAB SLT - 6'2" BOX, EXTENDED CAB - 6'2" BOX, SLE CREW CAB - 5'2" BOX, SLE EXTENDED CAB - 6'2" BOX, SLT CREW CAB - 5'2" BOX, SLT EXTENDED CAB - 6'2" BOX | 4 Cyl 2.5L, 4 Cyl 2.8L Diesel, 6 Cyl 3.6L
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GMC Canyon Rear Brake Rotor
Part Number: 23387173
- Other Name: Rotor, Rear Brake; Rotor
- Position: Rear
- Replaces: 94778644
$96.33 MSRP: $191.14
You Save: $94.81 (50%)

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More Info
Fits the following Vehicles:
2015-2020 GMC Canyon | CREW CAB - 5'2" BOX, CREW CAB - 6'2" BOX, CREW CAB SLE - 6'2" BOX, CREW CAB SLT - 6'2" BOX, EXTENDED CAB - 6'2" BOX, SLE CREW CAB - 5'2" BOX, SLE EXTENDED CAB - 6'2" BOX, SLT CREW CAB - 5'2" BOX, SLT EXTENDED CAB - 6'2" BOX | 4 Cyl 2.5L, 4 Cyl 2.8L Diesel, 6 Cyl 3.6L
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GMC Canyon Rotor, Rear Brk (Coated)
Part Number: 84309171
- Other Name: Rotor, Rr Brk (Coated); Rotor
- Position: Rear
$79.60 MSRP: $157.93
You Save: $78.33 (50%)

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Fits the following Vehicles:
2021 GMC Canyon | CREW CAB - 5'2" BOX, CREW CAB - 6'2" BOX, CREW CAB SLE - 6'2" BOX, CREW CAB SLT - 6'2" BOX, EXTENDED CAB - 6'2" BOX, SLE CREW CAB - 5'2" BOX, SLE EXTENDED CAB - 6'2" BOX, SLT CREW CAB - 5'2" BOX, SLT EXTENDED CAB - 6'2" BOX | 4 Cyl 2.5L, 4 Cyl 2.8L Diesel, 6 Cyl 3.6L
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GMC Canyon Rotor, Front Brk (Ctd)
Part Number: 84703914
- Other Name: Rotor
- Position: Front
- Replaced by: 85158898
$113.62 MSRP: $206.58
You Save: $92.96 (45%)

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More Info
Fits the following Vehicles:
2021 GMC Canyon | CREW CAB - 5'2" BOX, CREW CAB - 6'2" BOX, CREW CAB SLE - 6'2" BOX, CREW CAB SLT - 6'2" BOX, EXTENDED CAB - 6'2" BOX, SLE CREW CAB - 5'2" BOX, SLE EXTENDED CAB - 6'2" BOX, SLT CREW CAB - 5'2" BOX, SLT EXTENDED CAB - 6'2" BOX | 4 Cyl 2.5L, 4 Cyl 2.8L Diesel, 6 Cyl 3.6L
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GMC Canyon Front Brake Rotor Assembly
Part Number: 25832146
- Other Name: Rotor Assembly, Front Brake ; Rotor, Front And Rear Wheel Brake; Rotor
- Position: Front
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Fits the following Vehicles:
2009-2012 GMC Canyon | PICKUP, PICKUP CREW CAB, PICKUP EXTENDED CAB, PICKUP EXTENDED LENGTH | 4 Cyl 2.9L, 5 Cyl 3.7L, 8 Cyl 5.3L
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GMC Canyon Front Brake Rotor
Part Number: 89040374
- Other Name: Rotor,Front Brake; Rotor
- Position: Front
$85.89 MSRP: $154.05
You Save: $68.16 (45%)
More Info
Fits the following Vehicles:
2004-2008 GMC Canyon | PICKUP, PICKUP CREW CAB, PICKUP EXTENDED CAB, PICKUP EXTENDED LENGTH | 4 Cyl 2.8L, 4 Cyl 2.9L, 5 Cyl 3.5L, 5 Cyl 3.7L
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GMC Canyon Brake Disc Parts Questions & Answers

Front Brake Rotor
89040374
Q: How do you inspect and replace the Brake Disc?
A: To inspect the brakes, start by loosening the wheel lug nuts and raising the vehicle on jackstands. Remove the brake caliper, suspending it out of the way with wire. Visually inspect the disc surface for score marks and damage, and check for disc runout using a dial indicator. If necessary, have the disc refinished by a machine shop. When replacing Brake Pads, it is recommended to resurface the discs for a smooth finish. Make sure not to machine the disc below the specified minimum thickness. To remove the front hub and bearing assembly, place it on a solid work surface and separate the disc from the hub. For installation, assemble the disc and hub, tighten the bolts to the specified torque, and then follow the reverse steps of removal. Finally, install the wheel and lug nuts, lower the vehicle, and tighten the lug nuts. Test the brakes before driving the vehicle.