ACDelco 177-0943 | Rear Brake Drum

Part Number
177-0943
Rear Brake Drum

Fits: 04-12 Chevrolet Colorado, 04-12 GMC Canyon, 06 Isuzu i-280, 06 Isuzu i-350, 07-08 Isuzu i-290, 07-08 Isuzu i-370

Special Price $113.39 Regular Price $125.99
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ACDelco GM Original Equipment Brake Drums are cylinder shaped bowls where the wheel cylinder presses the brake shoes outward against the inside of the drum. Drums are typically found on older vehicles and on the rear axles of trucks and some cars. These original equipment brake drums are manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. ? WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov


BRAND: ACDelco




FEATURES:


  • Chevrolet;GMC;Isuzu
  • GM-recommended replacement part for your GM vehicle's original factory component
  • Have a rust-preventative coating to help protect against corrosion
  • 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


SPECIFICS:


Bolt Hole Quantity6
Drum Center Bore Diameter (in)3.976378
Drum Center Bore Diameter (mm)101
Good Maintenance Practices - Section 1 - Bullet 1Check brake fluid level at every oil change. Replace fluid according to owner's manual recommendations.
Good Maintenance Practices - Section 1 - Bullet 2Calipers and wheel cylinders should be checked every brake inspection and serviced or replaced as required.
Good Maintenance Practices - Section 1 - Bullet 3Inspect the brake lines for rust, punctures, or visible leaks (You may be able to do this, but consult a qualified technician if necessary).
Good Maintenance Practices - Section 1 - Bullet 4Check the thickness of your brake pads.
Good Maintenance Practices - Section 1 - HeaderThe following inspections and maintenance procedures can help prevent potential brake problems.
Good Maintenance Practices - Section 2 - Bullet 1Inspection of the brake hoses for brittleness or cracking.
Good Maintenance Practices - Section 2 - Bullet 2Inspection of brake lining and pads for wear or contamination by brake fluid or grease.
Good Maintenance Practices - Section 2 - Bullet 3Inspection of wheel bearings and grease seals.
Good Maintenance Practices - Section 2 - Bullet 4Parking brake adjustments (as needed).
Good Maintenance Practices - Section 2 - HeaderThe following should be conducted by a qualified technician:
Height (in)3.6
Length (in)14.9
MaterialCast Iron
Mount Hole Diameter (in)0.5314961 in
Mount Hole Diameter (mm)13.5 mm
Programming RequiredNo
Signs of Wear & Troubleshooting - Section 1 - Bullet 1Squealing or scraping noises.
Signs of Wear & Troubleshooting - Section 1 - Bullet 2Brake pedal pulsation (not to be confused with normal ABS operation).
Weight (lb)20
Width (in)14.6



DOWNLOADS:




APPLICATIONS:


  • 2004-2008 GMC Canyon - Position: Rear
    • 3.73R(GT4), 4.10R(GT5)
  • 2007-2008 Isuzu i-370 - Position: Rear
    • 3.73R(GT4)
  • 2009-2012 Chevrolet Colorado - Position: Rear
  • 2006-2006 Isuzu i-280 - Position: Rear
    • 3.73R(GT4)
  • 2004-2006 Chevrolet Colorado - Position: Rear
    • 3.42R(GU6)
  • 2004-2006 GMC Canyon - Position: Rear
    • 3.42R(GU6)
  • 2007-2008 Isuzu i-370 - Position: Rear
    • 3.73R(GT4), 4.10R(GT5)
  • 2009-2012 GMC Canyon - Position: Rear
  • 2004-2008 Chevrolet Colorado - Position: Rear
    • 3.73R(GT4)
  • 2006-2006 Isuzu i-350 - Position: Rear
  • 2007-2008 Isuzu i-290 - Position: Rear
    • 3.73R(GT4)
  • 2006-2006 Isuzu i-280 - Position: Rear
  • 2004-2008 Chevrolet Colorado - Position: Rear
    • 3.73R(GT4), 4.10R(GT5)
  • 2006-2006 Isuzu i-350 - Position: Rear
    • 3.73R(GT4), 4.10R(GT5)
  • 2004-2008 GMC Canyon - Position: Rear
    • 3.73R(GT4)
Customer Questions
Does AC Delco make Ford parts?
No, AC Delco produces parts primarily for General Motors vehicles and does not make parts specifically for Ford vehicles.
Can I use AC Delco parts to replace OEM parts?
Yes, in most cases AC Delco parts can be used as a replacement for OEM parts. However, it's important to ensure that the parts are compatible with your specific make and model of vehicle.
What AC Delco oil filter do I need?
AC Delco offers a variety of oil filters that are compatible with different makes and models of vehicles. To determine which AC Delco oil filter you need, consult your vehicle's owner's manual or use our online filter lookup tool that matches the make, model, and year of your vehicle.
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