Workhorse P32 Brake Parts

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

This brake hydraulic hose caliper bolt washer 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 brake hydraulic hose caliper bolt washer matches the fit and function of the factory part on specified years, makes and models
• Ideal solution – this washer is a reliable replacement for an original part that is missing or has failed due to wear
• 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

This brake hydraulic hose caliper bolt washer 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 brake hydraulic hose caliper bolt washer matches the fit and function of the factory part on specified years, makes and models
• Ideal solution – this washer is a reliable replacement for an original part that is missing or has failed due to wear
• 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

Using advanced re-engineering materials and processes, our master cylinders match O.E. performance and fitment. New O.E.-quality seals and cups are installed on each unit, ensuring leak-free, long-lasting performance. Cast-iron master cylinders are treate

Product Features:

• Only new O.E.-quality seals and cups are used in the remanufacturing process to ensure O.E. performance and reliability. All rubber components meet S.A.E. specifications.
• Bleeding kits are supplied with the unit to make the bleeding process faster and easier (where applicable).
• Bores meet critical micro-finish specifications to eliminate pitting and corrosion, a cause of premature failure.
• Cast-iron master cylinders feature a premium protective coating to minimize rust and extend unit life.
• Piston assemblies are height-gauged to ensure the master cylinder equals the O.E. unit performance.
• Plastic reservoirs are vacuum-tested to ensure they are leak free.

Assemblies match what was originally installed on the car from OE for quality, fit, function and material.

Product Features:

• Wheel cylinders match what was originally installed on the vehicle.
• Each cylinder matches OE for form, fit and function and material
• Wheel cylinders provide leak-free performance by providing the highest quality resistance to heat, corrosion and leakage
• All bleeder screws are coated providing extra protection
• Rubber components are manufactured in house using the latest formula EPDM material.
• Wheel cylinders use correct EPDM rubber for DOT3, 4 and 5 brake fluids
• All casting machining is done by computer programed CNC machines.
• Castings go through 2 inspection processes (via micrometer and via go-no go fixture check) before being sent to the assembly department insuring all machining is correct and matches the OE.

A wheel drum hardware kit with adjuster and adjuster springs. Replace worn self-adjusting levers and frozen adjusting screws for proper drum brake self-adjustments.

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

Product Features:

• Application-specific formulations designed for extended pad life and clean wheels
• Multi-layer shim for near silent braking
• OE designed slots and chamfers for consistent performance
• Hardware included on popular and late-model applications

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

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

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 Standard brake pads are an economical choice for dependable stopping power and quiet braking.

Product Features:

• Dependable stopping power
• Single layer shim for quiet braking
• Single-layer shim absorbs noise and vibration for consistently quiet braking
• Limited Lifetime Warranty

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

Wagner TQ® brake pads feature a zero-copper friction formulation and a unique Integrally Molded Insulator (IMI¿) technology for quieter operation.

Product Features:

• QUIET PERFORMANCE — Semi-metallic friction material engineered in-house to allow quiet operation and high performance
• EXCEPTIONAL BRAKING POWER — Advanced friction formulations dissipate heat for superior braking performance
• ONE-PIECE DESIGN — IMI¿ technology integrates friction material, backing plate and insulator into the brake pad for select applications
• ONE-PIECE DESIGN — IMI┐ technology integrates friction material, backing plate and insulator into the brake pad for select applications
• HARDWARE INCLUDED — Premium stainless-steel hardware included for select applications
• COMPREHENSIVE COVERAGE — Brake pads available for all vehicle types
• ZERO COPPER FORMULATION — Features Wagner OE25¿ zero-copper friction formulation
• ZERO COPPER FORMULATION — Features Wagner OE25┐ zero-copper friction formulation

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

ACDelco (Professional) Gold Riveted Brake Shoes are the high quality alternative to Original Equipment (OE) parts. Engineered with a premium dipped coating to help resist corrosion and premature wear, they provide superior performance. These riveted brakes deliver the highest possible shear strength while reducing noise and vibration. For GM vehicle application, the chamfer angle and vane configuration follow the OE design. Also, no machining is required. ACDelco Professional Riveted Brake Shoes are ready to be installed right out of the box. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional.

Product Features:

• Quality validated for proper metallurgy and correct brake plate thickness
• Non-directional brake surface finish for consistent braking
• All shoes are machined for correct shoe-to-drum contact
• Highest shear strength for the best bond integrity
• Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
• Premium aftermarket replacement part
• Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models

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

Wagner® SevereDuty® brake shoes are performance tested on-vehicles and in the lab, and engineered with OE-matched friction material for optimal brake performance.

Product Features:

• Precision ground radius ensures optimum fit with drums
• Attached levers & pins included to match OE (on specific applications)
• Bonded or riveted per OE specifications
• Comprehensive coverage for foreign and domestic nameplates
• Install Wagner with total confidence

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