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ACDelco 177-1242 Disc Brake Rotor

ACDelco 177-1242 Disc Brake Rotor

ACDelco
Brand:ACDelco
Part Number: 177-1242
UPC: 00808709627647
Weight: 18.21 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the ACDelco 177-1242 Disc Brake Rotor for your vehicle. Buy now and secure your purchase online!

ACDelco GM Original Equipment Disc Brake Rotors are metal discs mounted to the wheel hub where the caliper can press the brake pads against the disc surfaces to slow the vehicle, and are GM-recommended replacements for your vehicle's original components. These disc brake rotors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Get the GM quality you know and trust with ACDelco GM Original Equipment Brakes. Stay with the parts brand your GM vehicle came with and get peace of mind that the fit, form, and function is up to the high standards and specifications of General Motors. ACDelco GM Original Equipment Brakes are engineered for virtually every make and model of GM car, light duty truck, and sport utility vehicle.

Features and Benefits:

  • GM-recommended replacement part for your GM vehicles original factory component
  • Inspected for balance, resulting in smooth brake operation and noise reduction
  • Manufactured to GM OE specification for fit, form, and function
  • Offering the quality, reliability, and durability of GM OE
  • The following inspections and maintenance procedures can help prevent potential brake problems.
  • – Calipers and wheel cylinders should be checked every brake inspection and serviced or replaced as required.
  • – Check brake fluid level at every oil change. Replace fluid according to owners manual recommendations.
  • – Check the thickness of your brake pads.
  • – Inspect the brake lines for rust, punctures, or visible leaks (You may be able to do this, but consult a qualified technician if necessary).
  • The following should be conducted by a qualified technician:
  • – Inspection of brake lining and pads for wear or contamination by brake fluid or grease.
  • – Inspection of the brake hoses for brittleness or cracking.
  • – Inspection of wheel bearings and grease seals.
  • – Parking brake adjustments (as needed).

Specifications:

ABS Sensor Ring Included:
No
Bolt Hole Quantity:
5
Construction:
Full Cast
Grade Type:
Regular
Hat Finish:
Coated
Height:
1.023622047 in.
Height:
26 mm
Lug Quantity:
5
Material:
Cast Iron
Outside Diameter:
11.81102362 in.
Outside Diameter:
300 mm
Rust Resistant Coating:
Yes
Slotted:
No
Solid Or Vented Type Rotor:
Vented
Stud Thread Diameter:
0.551181102 in.
Stud Thread Diameter:
14 mm
Surface Type:
Smooth

Manufacturer Warranty:

24 Month / Unlimited Mile Limited Warranty on parts sold on or after 04/01/18. (Parts Only) Please see ACDelco.com for more details.

Select a vehicle to narrow ACDelco 177-1242 Disc Brake Rotor fitment info!

Last Updated: 09/19/2020

Years Vehicle Per Vehicle Position Fit NotesFitment Notes
Buick Encore GX

1.2L L3 Gas DOHC Turbo,
1.3L L3 Gas DOHC Turbo
2
 
Front
 
AWD
 

Buick Encore GX



1.2L L3 Gas DOHC Turbo,
1.3L L3 Gas DOHC Turbo

Front AWD

2 Per Vehicle
Buick Encore GX

1.2L L3 Gas DOHC Turbo,
1.3L L3 Gas DOHC Turbo
2
 
Front
 
FWD
 

Buick Encore GX



1.2L L3 Gas DOHC Turbo,
1.3L L3 Gas DOHC Turbo

Front FWD

2 Per Vehicle
Buick LaCrosse

2.5L L4 Electric/Gas DOHC
2
 
Front
 
BRAKE LINING TYPE(JJ2), 16 FRONT & REAR DISC BRAKES W/ABS(J60)
FWD
 

Buick LaCrosse



2.5L L4 Electric/Gas DOHC

Front BRAKE LINING TYPE(JJ2), 16 FRONT & REAR DISC BRAKES W/ABS(J60)
FWD

2 Per Vehicle
Buick LaCrosse

2.5L L4 Electric/Gas DOHC,
3.6L V6 Gas DOHC
2
 
Front
 
BRAKE LINING TYPE(JJ2), 16 FRONT & REAR DISC BRAKES W/ABS(J60)
AWD
 

Buick LaCrosse



2.5L L4 Electric/Gas DOHC,
3.6L V6 Gas DOHC

Front BRAKE LINING TYPE(JJ2), 16 FRONT & REAR DISC BRAKES W/ABS(J60)
AWD

2 Per Vehicle
Buick LaCrosse

3.6L V6 Gas DOHC
2
 
Front
 
BRAKE LINING TYPE(JJ2), 16 FRONT & REAR DISC BRAKES W/ABS(J60)
FWD
 

Buick LaCrosse



3.6L V6 Gas DOHC

Front BRAKE LINING TYPE(JJ2), 16 FRONT & REAR DISC BRAKES W/ABS(J60)
FWD

2 Per Vehicle
Buick Regal Sportback

2.0L L4 Gas DOHC Turbo
2
 
Front
 
BRAKE LINING TYPE(JJ2), 16 FRONT & REAR DISC BRAKES W/ABS(J60)
AWD
 

Buick Regal Sportback



2.0L L4 Gas DOHC Turbo

Front BRAKE LINING TYPE(JJ2), 16 FRONT & REAR DISC BRAKES W/ABS(J60)
AWD

2 Per Vehicle
Buick Regal Sportback

2.0L L4 Gas DOHC Turbo
2
 
Front
 
BRAKE LINING TYPE(JJ2), 16 FRONT & REAR DISC BRAKES W/ABS(J60)
FWD
 

Buick Regal Sportback



2.0L L4 Gas DOHC Turbo

Front BRAKE LINING TYPE(JJ2), 16 FRONT & REAR DISC BRAKES W/ABS(J60)
FWD

2 Per Vehicle
Buick Regal TourX

2.0L L4 Gas DOHC Turbo
2
 
Front
 
BRAKE LINING TYPE(JJ2), 16 FRONT & REAR DISC BRAKES W/ABS(J60)
AWD
 

Buick Regal TourX



2.0L L4 Gas DOHC Turbo

Front BRAKE LINING TYPE(JJ2), 16 FRONT & REAR DISC BRAKES W/ABS(J60)
AWD

2 Per Vehicle
Buick Regal TourX

2.0L L4 Gas DOHC Turbo
2
 
Front
 
BRAKE LINING TYPE(JJ2), 16 FRONT & REAR DISC BRAKES W/ABS(J60)
 

Buick Regal TourX



2.0L L4 Gas DOHC Turbo

Front BRAKE LINING TYPE(JJ2), 16 FRONT & REAR DISC BRAKES W/ABS(J60)

2 Per Vehicle
Chevrolet Equinox

1.5L L4 Gas DOHC Turbo,
2.0L L4 Gas DOHC Turbo
2
 
Front
 
16 FRONT & REAR DISC BRAKES W/ABS(J60)
4WD
 

Chevrolet Equinox



1.5L L4 Gas DOHC Turbo,
2.0L L4 Gas DOHC Turbo

Front 16 FRONT & REAR DISC BRAKES W/ABS(J60)
4WD

2 Per Vehicle
Chevrolet Equinox

1.5L L4 Gas DOHC Turbo,
2.0L L4 Gas DOHC Turbo
2
 
Front
 
16 FRONT & REAR DISC BRAKES W/ABS(J60)
FWD
 

Chevrolet Equinox



1.5L L4 Gas DOHC Turbo,
2.0L L4 Gas DOHC Turbo

Front 16 FRONT & REAR DISC BRAKES W/ABS(J60)
FWD

2 Per Vehicle
Chevrolet Equinox

1.6L L4 Diesel DOHC Turbo
2
 
Front
 
16 FRONT & REAR DISC BRAKES W/ABS(J60)
4WD
 

Chevrolet Equinox



1.6L L4 Diesel DOHC Turbo

Front 16 FRONT & REAR DISC BRAKES W/ABS(J60)
4WD

2 Per Vehicle
Chevrolet Equinox

1.6L L4 Diesel DOHC Turbo
2
 
Front
 
16 FRONT & REAR DISC BRAKES W/ABS(J60)
FWD
 

Chevrolet Equinox



1.6L L4 Diesel DOHC Turbo

Front 16 FRONT & REAR DISC BRAKES W/ABS(J60)
FWD

2 Per Vehicle
Chevrolet Malibu

2.0L L4 Gas DOHC Turbo
2
 
Front
 
BRAKE LINING TYPE(JJ2), 16 FRONT & REAR DISC BRAKES W/ABS(J60)
 

Chevrolet Malibu



2.0L L4 Gas DOHC Turbo

Front BRAKE LINING TYPE(JJ2), 16 FRONT & REAR DISC BRAKES W/ABS(J60)

2 Per Vehicle
Chevrolet Malibu

1.5L L4 Gas DOHC Turbo
2
 
Front
 
BRAKE LINING TYPE(JJ2), 16 FRONT & REAR DISC BRAKES W/ABS(J60)
 

Chevrolet Malibu



1.5L L4 Gas DOHC Turbo

Front BRAKE LINING TYPE(JJ2), 16 FRONT & REAR DISC BRAKES W/ABS(J60)

2 Per Vehicle
Chevrolet Malibu

1.8L L4 Electric/Gas DOHC,
2.0L L4 Gas DOHC Turbo
2
 
Front
 
BRAKE LINING TYPE(JJ2)
 

Chevrolet Malibu



1.8L L4 Electric/Gas DOHC,
2.0L L4 Gas DOHC Turbo

Front BRAKE LINING TYPE(JJ2)

2 Per Vehicle
Chevrolet Malibu

1.5L L4 Gas DOHC Turbo
2
 
Front
 
BRAKE LINING TYPE(JJ2)
 

Chevrolet Malibu



1.5L L4 Gas DOHC Turbo

Front BRAKE LINING TYPE(JJ2)

2 Per Vehicle
Chevrolet Malibu

1.5L L4 Gas DOHC Turbo
2
 
Front
 
BRAKE LINING TYPE(JJ2)
FWD
 

Chevrolet Malibu



1.5L L4 Gas DOHC Turbo

Front BRAKE LINING TYPE(JJ2)
FWD

2 Per Vehicle
Chevrolet Malibu

1.5L L4 Gas DOHC Turbo
2
 
Front
 
BRAKE LINING TYPE(JJ2)
 

Chevrolet Malibu



1.5L L4 Gas DOHC Turbo

Front BRAKE LINING TYPE(JJ2)

2 Per Vehicle
Chevrolet Trailblazer

1.2L L3 Gas DOHC Turbo,
1.3L L3 Gas DOHC Turbo
2
 
Front
 
AWD
 

Chevrolet Trailblazer



1.2L L3 Gas DOHC Turbo,
1.3L L3 Gas DOHC Turbo

Front AWD

2 Per Vehicle
Chevrolet Trailblazer

1.2L L3 Gas DOHC Turbo,
1.3L L3 Gas DOHC Turbo
2
 
Front
 
FWD
 

Chevrolet Trailblazer



1.2L L3 Gas DOHC Turbo,
1.3L L3 Gas DOHC Turbo

Front FWD

2 Per Vehicle
GMC Terrain

1.5L L4 Gas DOHC Turbo,
2.0L L4 Gas DOHC Turbo
2
 
Front
 
16 FRONT & REAR DISC BRAKES W/ABS(J60)
4WD
 

GMC Terrain



1.5L L4 Gas DOHC Turbo,
2.0L L4 Gas DOHC Turbo

Front 16 FRONT & REAR DISC BRAKES W/ABS(J60)
4WD

2 Per Vehicle
GMC Terrain

1.5L L4 Gas DOHC Turbo,
2.0L L4 Gas DOHC Turbo
2
 
Front
 
16 FRONT & REAR DISC BRAKES W/ABS(J60)
FWD
 

GMC Terrain



1.5L L4 Gas DOHC Turbo,
2.0L L4 Gas DOHC Turbo

Front 16 FRONT & REAR DISC BRAKES W/ABS(J60)
FWD

2 Per Vehicle
GMC Terrain

1.6L L4 Diesel DOHC Turbo
2
 
Front
 
16 FRONT & REAR DISC BRAKES W/ABS(J60)
4WD
 

GMC Terrain



1.6L L4 Diesel DOHC Turbo

Front 16 FRONT & REAR DISC BRAKES W/ABS(J60)
4WD

2 Per Vehicle
GMC Terrain

1.6L L4 Diesel DOHC Turbo
2
 
Front
 
16 FRONT & REAR DISC BRAKES W/ABS(J60)
FWD
 

GMC Terrain



1.6L L4 Diesel DOHC Turbo

Front 16 FRONT & REAR DISC BRAKES W/ABS(J60)
FWD

2 Per Vehicle