1989 GMC K2500 Brake Rotors and Drums

CARQUEST Wearever Brake Drums are designed to meet or exceed original equipment design delivering superior stopping power. Proper harmonic design and balance that eliminates noise and enhances pedal feel. CARQUEST Wearever Brake Drums are designed to dissipate heat helping to eliminate brake fade and increase the life of your brake shoes. Ready to install out of the box to save you time.

Product Features:

• Manufactured to exacting quality and dimensional specifications for Superior Stopping Power
• Exceeds ISO manufacturing guidelines. (International Organization for Standardization)
• OE design to dissipate heat, increasing brake shoe life.
• Proper harmonic design and balance helps to reduce brake noise.
• Optimal metallurgy and casting thickness to preventing warping
• Ready for immediate “out-of-the-box” installation (after cleaning) Advance Auto Parts Drum Tips:
• Recommended using Wearever Brake Clean to remove residual manufacturing oils prior to installation.
• Always use a torque wrench to tighten wheel bolts to the manufacturers” specifications to prevent pedal pulsation.
• Always replace drums in pairs to improve stopping power.

ACDelco Professional DuraStop Brakes are the most thoroughly, independently tested brakes on the aftermarket and are designed to help resist corrosion and premature wear. ACDelco submits its brake products through a range of test methods, including D3EA®, along with Noise/Vibration/Harshness (NVH) and durability/wear testing. This allows us to deliver the high-quality product that an ACDelco customer expects. No manufacturer tests or audits its replacement brake products to the level of ACDelco. Dual Dynamometer Differential Effectiveness Analysis (D3EA®) and SAE J2784.

Product Features:

• No machining required – ready to be installed right out of the box
• Rust-preventative coating
• Non-directional brake surface finish for consistent braking
• Chamfer angle follows the OE design
• (D3EA®) and SAE J2784 testes and approved
• Noise/Vibration/Harshness (NVH) and durability/wear tested

World Brake Resources (WBR) utilizes world class design and proven manufacturing processes to deliver the highest quality brake drums. WBR uses only the finest casting materials, tight machining tolerances and key design features, providing the maximum levels of replacement brake performance. WBR drums are precision balanced and utilize ultra-fine machining tolerances to provide minimal vibration and very low levels of lateral run-out.

Product Features:

• Manufactured to OE specifications Integrity to original design
• Optimized thermal design
• Stabilized grey iron castings to SAE J431/G3000
• Provides consistent quality, strength and performance
• Precision machined and balanced
• Equipped with lining inspection holes

CARQUEST Wearever Brake Drums are designed to meet or exceed original equipment design delivering superior stopping power. Proper harmonic design and balance that eliminates noise and enhances pedal feel. CARQUEST Wearever Brake Drums are designed to dissipate heat helping to eliminate brake fade and increase the life of your brake shoes. Ready to install out of the box to save you time. 

Product Features:

• Manufactured to exacting quality and dimensional specifications for Superior Stopping Power
• Exceeds ISO manufacturing guidelines (International Organization for Standardization)
• OE design to dissipate heat, increasing brake shoe life
• Proper harmonic design and balance helps to reduce brake noise
• Optimal metallurgy and casting thickness to preventing warping
• Ready for immediate “out-of-the-box” installation (after cleaning)

CARQUEST Wearever Brake Drums are designed to meet or exceed original equipment design delivering superior stopping power. Proper harmonic design and balance that eliminates noise and enhances pedal feel. CARQUEST Wearever Brake Drums are designed to dissipate heat helping to eliminate brake fade and increase the life of your brake shoes. Ready to install out of the box to save you time.

Product Features:

• Manufactured to exacting quality and dimensional specifications for Superior Stopping Power
• Exceeds ISO manufacturing guidelines. (International Organization for Standardization)
• OE design to dissipate heat, increasing brake shoe life.
• Proper harmonic design and balance helps to reduce brake noise.
• Optimal metallurgy and casting thickness to preventing warping
• Ready for immediate “out-of-the-box” installation (after cleaning) Advance Auto Parts Drum Tips:
• Recommended using Wearever Brake Clean to remove residual manufacturing oils prior to installation.
• Always use a torque wrench to tighten wheel bolts to the manufacturers” specifications to prevent pedal pulsation.
• Always replace drums in pairs to improve stopping power.

Parking Brake Strut

Carquest Wearever rotors meet or exceed original equipment specifications while delivering superior stopping power. Carquest Wearever rotors are manufactured with proper harmonic design and non-directional finish that eliminate noise and enhance pedal feel. Our rotors are designed to effectively dissipate heat, helping to eliminate brake fade and increase the life of your pads and rotors. Carquest Wearever rotors are designed for long-lasting and quiet braking with superior performance.

Product Features:

• Meets or exceeds OE design for superior stopping power
• Exceeds ISO manufacturing guidelines (International Organization for Standardization)
• Matches OE vane size for proper cooling
• Optimal metallurgy and casting thickness to preventing warping
• Air gap eliminates brake fade and increases pad life
• Non-directional finish decreases break-in time

WBR Run True Technology Metallurgic-Gray (MG) Finished Rotors All World Brake Resources (WBR) brake rotors with Run-True technology are manufactured to match the exact OE fit, OE construction, and precision finishing to ensure quick and easy installation, as well as trouble-free functionality for the life of the rotor. The Metallurgic-Gray coating is applied to all outward non-friction surfaces including in the gap between the plates covering the cooling vanes and cured through an oven drying process. The Gray coating provides an effective anti-rust protection to help maintain a clean appearance. The coating used for WBR is also similar to the OE color used by many OE car makes. WBR Brake Rotors with Run-True Technology have ultra tight tolerances that provide the finest braking experience, from break in throughout the life of the rotor, reducing the chance of warping even under extreme braking temperatures. The coated brake disc provides a protective water based coating that prevents rust and corrosion, extended rotor life and improved visual appearance. WBR Brake Rotors are manufactured to meet or exceed the original equipment manufacturer specification for durability, fit, and function.

Product Features:

• High metallurgical and machining standard to improve stopping distances
• Produced to match OE design fitment – G 3000 gray iron
• Mill balanced
• TS16949 certified
• Non-directional finish provides smooth vibration free performance
• No need for machining prior to installation
• Durable Metallurgic-Gray finish to all outward non-friction surfaces
• Metallurgic-Gray anti-rust protection to help maintain a clean appearance
• Compatible with NAO, Ceramic and Semi-Met pad compounds for reduced noise
• Designed to minimize brake fade and extend pad and rotor life
• 24/24 Warranty – limited warranty against defects in material and workmanship Technical Service Bulletins

Carquest Platinum Plus coated rotors are built to meet or exceed original equipment specifications delivering superior stopping power. Carquest Platinum Plus coated rotors have a specially engineered coating that penetrates vanes and prevents rust, corrosion and build up. This zinc and aluminum coating maintains a like-new appearance significantly longer than a standard rotor. Carquest Platinum Plus coated rotors are designed to effectively dissipate heat helping to eliminate brake fade and increase the life of your pads and rotors. These rotors are built for quiet, long-lasting performance.Tech Tip: Burnish the pads to the rotor by applying the 30/30/30 rule: 30 stops from 30 mph with 30 seconds of cool down between stops.

Product Features:

• Engineered to withstand 120 hours of salt spray testing
• Zinc and aluminum anti-corrosion coating maintains a like-new appearance
• Manufactured to exacting quality and dimensional specifications for superior stopping power
• Exceeds ISO manufacturing guidelines (International Organization for Standardization)
• OE configuration to dissipate heat, increasing pad life
• Proper harmonic design helps to reduce brake noise
• Non-directional finish for decreased break-in time and reduced brake noise
• Brand may vary by location

Carquest Wearever rotors meet or exceed original equipment specifications while delivering superior stopping power. Carquest Wearever rotors are manufactured with proper harmonic design and non-directional finish that eliminate noise and enhance pedal feel. Our rotors are designed to effectively dissipate heat, helping to eliminate brake fade and increase the life of your pads and rotors. Carquest Wearever rotors are designed for long-lasting and quiet braking with superior performance.

Product Features:

• Meets or exceeds OE design for superior stopping power
• Exceeds ISO manufacturing guidelines (International Organization for Standardization)
• Matches OE vane size for proper cooling
• Optimal metallurgy and casting thickness to preventing warping
• Air gap eliminates brake fade and increases pad life
• Non-directional finish decreases break-in time

Carquest Wearever rotors meet or exceed original equipment specifications while delivering superior stopping power. Carquest Wearever rotors are manufactured with proper harmonic design and non-directional finish that eliminate noise and enhance pedal feel. Our rotors are designed to effectively dissipate heat, helping to eliminate brake fade and increase the life of your pads and rotors. Carquest Wearever rotors are designed for long-lasting and quiet braking with superior performance.

Product Features:

• Meets or exceeds OE design for superior stopping power
• Exceeds ISO manufacturing guidelines (International Organization for Standardization)
• Matches OE vane size for proper cooling
• Optimal metallurgy and casting thickness to prevent warping
• Air gap eliminates brake fade and increases pad life
• Non-Directional finish decreases break-in time

WBR Run True Technology Metallurgic-Gray (MG) Finished Rotors All World Brake Resources (WBR) brake rotors with Run-True technology are manufactured to match the exact OE fit, OE construction, and precision finishing to ensure quick and easy installation, as well as trouble-free functionality for the life of the rotor. The Metallurgic-Gray coating is applied to all outward non-friction surfaces including in the gap between the plates covering the cooling vanes and cured through an oven drying process. The Gray coating provides an effective anti-rust protection to help maintain a clean appearance. The coating used for WBR is also similar to the OE color used by many OE car makes. WBR Brake Rotors with Run-True Technology have ultra tight tolerances that provide the finest braking experience, from break in throughout the life of the rotor, reducing the chance of warping even under extreme braking temperatures. The coated brake disc provides a protective water based coating that prevents rust and corrosion, extended rotor life and improved visual appearance. WBR Brake Rotors are manufactured to meet or exceed the original equipment manufacturer specification for durability, fit, and function.

Product Features:

• High metallurgical and machining standard to improve stopping distances
• Produced to match OE design fitment – G 3000 gray iron
• Mill balanced
• TS16949 certified
• Non-directional finish provides smooth vibration free performance
• No need for machining prior to installation
• Durable Metallurgic-Gray finish to all outward non-friction surfaces
• Metallurgic-Gray anti-rust protection to help maintain a clean appearance
• Compatible with NAO, Ceramic and Semi-Met pad compounds for reduced noise
• Designed to minimize brake fade and extend pad and rotor life
• 24/24 Warranty – limited warranty against defects in material and workmanship Technical Service Bulletins

ACDelco Advantage brake rotors and drums feature the fit, form and function of premium aftermarket brakes at a more economical price. The ACDelco Advantage line offers dependability, performance and great value – without sacrificing important features and benefits.

Product Features:

• No machining required – ready to be installed right out of the box
• Rust-preventative coating
• Mill-balanced for proper rotor function
• Quality validated for proper metallurgy and correct brake plate thickness
• Non-directional brake surface finish for consistent braking
• Chamfer angle follows the OE design

The brake hardware should be inspected and replaced regularly to ensure reliable, efficient performance. The hold down spring top cups are designed to provide direct and simple replacement.

Product Features:

• This part matches Original Equipment (OE) quality specifications
• Fast and efficient replacement
• Eliminates heat and corrosion deterioration

This parking brake strut is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:

• Direct replacement – this parking brake strut blade is designed to match the fit and function of the original part on specified vehicles
• Ideal solution – this strut is a reliable replacement for an original part that is missing or damaged
• Durable construction – this part is made from quality materials to ensure reliable performance and long service life
• Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience