2020 GMC Sierra 3500 HD Brake Parts

ACDelco GM Original Equipment Wiring Relays are designed, engineered, and tested to rigorous standards, and are backed by General Motors. ACDelco GM Original Equipment parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional.

Product Features:

• Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional
• ACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.
• GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
• GM regularly updates production and service part designs to integrate new materials and technologies

Choosing the right Semi Metallic brake pads is a big decision: after all, they will be fitted to a vehicle carrying precious cargo; so you need to make an informed choice and get it right. With more than 100 years’ experience, we are pioneers in the development of braking systems and technologies and work closely with the world’s leading vehicle manufacturers. As a consumer, you should expect safety, quality and performance from a brake pad. With its superior range of Semi Metallic Brake Pads, TRW offers you all that, and more. We design our Semi Metallic Brake Pads using vehicle-optimized friction formulations which are focussed on eliminating noise, vibration and harshness (NVH) and severely reducing wheel dust; while at the same time increasing durability and smooth braking actions. We engineer our brake pads to precise Original Equipment (OE) standards, and test them to the extreme both in the lab and in real life, real road situations at every speed and on every terrain. In addition, our Semi Metallic Brake Pads deliver what we in the business call ‘fadeless performance’ to counteract the heat that braking in heavy traffic creates which could result in a lack of performance. All TRW products are taken to market under the ‘Safety’ strapline. We never deviate from this and we never compromise because we believe that every stop could be that safety critical stop. We wouldn’t put our name to something that we wouldn’t fit in our own vehicles to transport our own families. All of this adds up to one fact: You really can trust TRW to provide superior Semi Metallic Brake Pads to deliver the ultimate in braking experience.

Product Features:

• For the best and safest performance – we mirror OE and provide the optimum friction formulation for each make and model
• For the quietest braking – TRW applies ‘bonded Nitrile rubber-coated steel shims; proven to be the best noise damping material to all its Semi Metallic Brake Pads
• The intelligent design includes slots and chamfers which prevents dirt and dust build up on the friction surface; giving more effective contact and reducing noise
• Using the latest technology, TRW designs its Semi Metallic Brake Pads with an emphasis on dust reduction; giving you the safest stop while keeping your wheels clean
• We provide all necessary accessories, including installation hardware and grease, together with fitting instructions with each part for a safe and easy brake pad change
• TRW covers 98% of all vehicles on the road in North America both imports and domestic

Carquest Premium Gold brake pads are original equipment replacement brake pads that provide consistent, quiet, and clean braking.

Product Features:

• Application-specific friction formulations provide shorter stopping distances and extended pad life
• Hardware included for most applications, provides better value and
• OE-designed slots and chamfers to reduce noise and vibration
• Multi-layer shim provides near silent braking
• Powder-coated backing plate prevents corrosion

CARQUEST Wearever Gold brake pads are original equipment replacement brake pads that provide consistent, quiet and clean braking. CQ Wearever Gold brake pads are also manufactured by leading brake pad suppliers that OEM and OES heritage. Trust CQ Wearev

Product Features:

• Application-specific friction formulations provide shorter stopping distances and extended pad life
• Hardware included for most applications, provides better value and
• OE-designed slots and chamfers to reduce noise and vibration
• Multi-layer shim provides near silent braking
• Powder-coated backing plate prevents corrosion

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 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 Frontline brake rotors are manufactured to withstand severe-duty use, making them the ideal choice for police, emergency vehicles, fleet and severe duty applications. Machined, balanced and with more carbon content, Frontline severe-duty castings meet or exceed original equipment specifications, delivering better stopping power, superior heat dissipation, and high tensile strength. Carquest Frontline rotors are fully coated to protect against corrosion and rust build-up, which can shorten rotor life. These rotors are the preferred choice when looking for the best performance on severe-duty applications.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:

• Designed for severe duty performance
• Coating promotes unrestricted heat venting by preventing rust and corrosion build-up
• Manufactured to exact quality and dimensional specifications for superior stopping power
• Exceeds ISO manufacturing guidelines (International Organization for Standardization)
• Optimal metallurgy and casting thickness to preventing warping
• OE vane configuration to dissipate heat and increase pad life
• Proper harmonic design helps to reduce brake noise

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

ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:

• Protective outer coverings help provide long-lasting durability
• Color-coded wires allow for easy installation
• GM-recommended replacement part for your GM vehicle’s original factory component
• Offering the quality, reliability, and durability of GM OE
• Manufactured to GM OE specification for fit, form, and function

CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:

• Premium quality materials for longer service life
• Sealed connections (where applicable) to prevent environmental corrosion and performance issues
• Global coverage for import and/or domestic applications
• OE specified wire gauge to ensure a reliable electrical connection
• Designed to meet or exceed OE specifications in form, fit and function

Park brake refusing to release? Corrosion can take its toll on the original parking brake actuators causing them to seize and stop working. This parking brake lever kit is a direct replacement for the original equipment hardware for proper fit.

Product Features:

• Direct replacement – this park brake lever kit matches the fit and function of the original parking brake actuators
• Quality materials – this parking brake lever kit is coated for corrosion resistance
• Easy installation – requires no special tools to install
• Quality assured – this part has undergone testing to ensure a trouble-free installation

Park brake refusing to release? Corrosion can take its toll on the original parking brake actuators causing them to seize and stop working. This parking brake lever kit is a direct replacement for the original equipment hardware for proper fit.

Product Features:

• Direct replacement – this park brake lever kit matches the fit and function of the original parking brake actuators
• Quality materials – this parking brake lever kit is coated for corrosion resistance
• Easy installation – requires no special tools to install
• Quality assured – this part has undergone testing to ensure a trouble-free installation

These GM Original Equipment parts replace those installed during the production of a GM vehicle and are designed to be of similarly high quality. ACDelco GM OE Disc Brake Pads provide optimum noise suppression and performance using unique formulations and combined with shims, slots and chamfers where needed. Each disc brake pad backing plate is protected by a premium powder coated finish, ensuring professional protection and appearance.

Product Features:

• Chamfered, slotted and shimmed to provide similar fit, form and function of the OE service part.
• Hardware clip kits included (where applicable).
• Designed to provide optimum performance and durability.
• Each disc brake pad backing plate is protected by a premium powder coated finish, ensuring professional protection and appearance.
• Tested to SAE2430 SAE2784 to assure quality.

Product Features:

• Made in the USA
• OE Manufacturer
• Ceramic Brake Pad
• Low Dust
• Powerful Quiet Stopping
• Ultra-Premium
• Perfect Upgrade for all Braking Systems

Product Features:

• Made in the USA
• OE Manufacturer
• Ceramic Brake Pad
• Low Dust
• Powerful Quiet Stopping
• Ultra-Premium
• Perfect Upgrade for all Braking Systems

Carquest Standard brake pads are designed for original equipment (O.E.) fit, form and function for dependable stopping while providing great value. Our brake pads use quality friction formulas for reliable stopping power. Carquest Standard brake pads feature a single-layer shim that absorbs noise and vibration to provide quiet braking. These brake pads also utilize slots and chamfers based on the OE design. Carquest Standard brake pads are the right choice when looking for good performance at a great price.

Product Features:

• Dependable stopping power
• Single layer shim for quiet braking
• OE-designed slots and chamfers to reduce noise and vibration
• Powder-coated backing plate prevents corrosion

Carquest Platinum Professional brake pads are a premium alternative to original equipment brake pads that provide superior stopping performance, quieter braking and cleaner wheels. All CQ Platinum Professional brake pads are manufactured by a vertically

Product Features:

• Industry leading number of application specific formulations for maximum performance and extended pad life
• On-vehicle testing similar to original equipment tests
• Updated HEX Shim Technology – engineered with aramid fibers to reduce noise and prevent shim wear
• Burnishing compound allows for a faster break-in of pads and rotors
• PTFE coated hardware and caliper pin grease included for nearly every application
• PTFE coated hardware and caliper pin grease included for nearly every application
• Commercial-grade friction formula available in ceramic or semi-metallic to match OE-specifications. Ceramic upgrades available for select semi-metallic models.
• Road tested in multiple environments and conditions to ensure reliable stopping power
• Meets or exceeds OE specifications and covers 99% of foreign and domestic vehicles
• Limited Lifetime Warranty

Carquest Platinum Professional brake pads are a premium alternative to original equipment brake pads that provide superior stopping performance, quieter braking and cleaner wheels. All CQ Platinum Professional brake pads are manufactured by a vertically

Product Features:

• Industry-leading number of application specific formulations for maximum performance and extended pad life
• On-vehicle testing similar to original equipment tests
• Patented 4-Layer HEX Shim Technology provides quiet braking
• HEX shim design utilizes aramid fibers, the same fibers used in bulletproof vests, to reduce shim wear
• Burnishing compound allows for a faster break-in of pads and rotors
• PTFE coated hardware and caliper pin grease included for nearly every application
• Powder-coated backing plate prevents corrosion

Providing maximum braking performance on towing, heavy hauling, and frequent braking applications, Carquest Frontline Severe Duty brake pads are the ideal choice for severe duty applications.

Product Features:

• Severe duty friction formulations dissipate heat faster for extended pad life
• On-vehicle testing similar to original equipment tests
• Patented 4-Layer HEX Shim Technology provides quiet braking
• HEX shim design utilizes aramid fibers, the same fibers used in bulletproof vests, to reduce shim wear
• PTFE coated hardware and caliper pin grease included for nearly every application
• Powder-coated backing plate prevents corrosion

Carquest Standard brake pads are designed for original equipment (O.E.) fit, form and function for dependable stopping while providing great value. Our brake pads use quality friction formulas for reliable stopping power. Carquest Standard brake pads feature a single-layer shim that absorbs noise and vibration to provide quiet braking. These brake pads also utilize slots and chamfers based on the OE design. Carquest Standard brake pads are the right choice when looking for good performance at a great price.

Product Features:

• Dependable stopping power
• Single layer shim for quiet braking
• OE-designed slots and chamfers to reduce noise and vibration
• Powder-coated backing plate prevents corrosion

Carquest Frontline brake rotors are manufactured to withstand severe-duty use, making them the ideal choice for police, emergency vehicles, fleet and severe duty applications. Machined, balanced and with more carbon content, Frontline severe-duty castings meet or exceed original equipment specifications, delivering better stopping power, superior heat dissipation, and high tensile strength. Carquest Frontline rotors are fully coated to protect against corrosion and rust build-up, which can shorten rotor life. These rotors are the preferred choice when looking for the best performance on severe-duty applications.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:

• Designed for severe duty performance
• Coating promotes unrestricted heat venting by preventing rust and corrosion build-up
• Manufactured to exact quality and dimensional specifications for superior stopping power
• Exceeds ISO manufacturing guidelines (International Organization for Standardization)
• Optimal metallurgy and casting thickness to preventing warping
• OE vane configuration to dissipate heat and increase pad life
• Proper harmonic design helps to reduce brake noise

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 are manufactured to fit your specific GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:

• Inspected for balance, resulting in smooth brake operation and noise reduction
• Rust-preventive coating to help protect against corrosion
• GM-recommended replacement part for your GM vehicle’s original factory component
• Offering the quality, reliability, and durability of GM OE
• Manufactured to GM OE specification for fit, form, and function

Carquest Frontline brake rotors are manufactured to withstand severe-duty use, making them the ideal choice for police, emergency vehicles, fleet and severe duty applications. Machined, balanced and with more carbon content, Frontline severe-duty castings meet or exceed original equipment specifications, delivering better stopping power, superior heat dissipation, and high tensile strength. Carquest Frontline rotors are fully coated to protect against corrosion and rust build-up, which can shorten rotor life. These rotors are the preferred choice when looking for the best performance on severe-duty applications.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:

• Designed for severe duty performance
• Coating promotes unrestricted heat venting by preventing rust and corrosion build-up
• Manufactured to exact quality and dimensional specifications for superior stopping power
• Exceeds ISO manufacturing guidelines (International Organization for Standardization)
• Optimal metallurgy and casting thickness to preventing warping
• OE vane configuration to dissipate heat and increase pad life
• Proper harmonic design helps to reduce brake noise

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,

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 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
• 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
• (D3EA®) and SAE J2784 testes and approved
• Noise/Vibration/Harshness (NVH) and durability/wear tested

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 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
• 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
• (D3EA®) and SAE J2784 testes and approved
• Noise/Vibration/Harshness (NVH) and durability/wear tested

Brake Disc