2003 GMC Sierra 2500 Disc Brake Kit Parts

Choose your Engine for your 2003 GMC Sierra 2500


Showing 1 - 10 of 285 products
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Powerstop
  • Z36 TRUCK/TOW BRAKE KIT
  • Z36 TRUCK/TOW UPGRADE KIT: DRILLED/SLOTTED ROTORS; CARBON-FIBER CERAMIC PADS W/HARDWARE
  • Z36 Severe-Duty Truck And Tow 1-Click Brake Kit
  • Product Attributes:
    • Disc Construction: Vented
    • Pad Shims Included: Yes
    • Rotor Outside Diameter: 330mm
    • Grade Type: Performance
    • Rear Rotor Outside Diameter:
      • 12.990 In.
      • 330.00mm
    • WARNING CA Proposition 65: Yes
    • Friction Material Composition: Carbon Fiber Ceramic
    • Surface Type: Slotted X Drilled
    • WARNING CA Proposition 65 Message: Warning: This Product Can Expose You To Chemicals Including Arsenic; Cadmium; Chromium (hexavalent Compounds); Antimony Trioxide; Lead; Nickel; Cobalt And Carbon (black); Which Are Known To The State Of California To Cause Cancer; And Arsenic; Cadmium And
    • Rear Disc Brake Rotor Construction: Vented
    • Wheel Lug Bolt Quantity: 8
  • Features:
    • Engineered To Handle The Added Stress Of Towing
    • Showing On Average 30% Less Dust Versus OE
    • Drilled Slotted Performance Rotors For Maximum Cooling
    • Stainless Steel Pad Shims Resist The Increased Temperatures
    • Hardware Engineered To Work Together
    • Bolt On Upgrade For Stock Brakes/No Modifications Necessary
    • Z36 Carbon-Fiber Ceramic Pads
    • Includes Stainless Steel Installation Hardware
    • Rotors Are Zinc Plated For Maximum Protection Against Rust
    • Buy With Confidence
  • PowerStop is on a mission to deliver an easy way for any driver to upgrade their brakes - no matter where or how they use their vehicle. Our Z36 Truck & Tow Brake Upgrade Kit is recommended for trucks, 4x4s, and SUVs that not only work hard, but play hard as well. This brake pad and rotor kit comes with everything you need, including premium stainless-steel hardware, for an easy, bolt-on installation. The low-dust Ceramic brake pads are reinforced with Carbon-Fiber to provide severe-duty stopping power without sacrificing everyday drivability. These pads are paired with Drilled & Slotted rotors that keep brake temperatures down by maximizing heat dissipation, critical for those long mountain descents. Whether towing a boat or trailer, hauling for the jobsite, or tackling a tough off-road trail, get the easy and affordable, bolt-on performance upgrade with the Z36 Truck & Tow Brake Upgrade Kit.

Additional Fitment Information:
Vehicle Block CC Transmission Position Engine CID
2003 - GMC Sierra 2500 V 5967 Manual Rear 8 Cyl 6.0L 364

Transit Auto
  • With Two Wheel Steering
  • Transit Auto offers the most comprehensible brake kits on the market. The unmatched braking performance coupled with longer lasting components make our brake kits the best sellers in every category. Transit Auto kits are the go-to kits for thousands of reputed mechanical shops in North America and are now available to customers.
  • Transit Auto
  • Features:
    • Exclusive G-Coating avoids corrosion
    • PPF USA-engineered low-resin Semi-Metallic formula eliminates brake fade and glazing for optimal braking power
    • Exclusive G3000 heat-flowed castings steel give our rotors the ideal balance between tensile and hardness and provide consistent wear, long life, and quiet operation
    • High density friction material to ensure a long pad life and excellent stopping power
    • INCLUDES: 2x Rear Coated Genius Disc Brake Rotor (Both Side) + 1x Rear Semi-Metallic Positive Plus Brake Pad Set (Hardware Included)
    • Kit variations : K8A-100988 K8A-100989 K8C-101825 K8F-101507 K8S-101520 K8T-101629 KDA-102269 KDA-102270 KDC-100847 KDF-100410 KDS-100375 KDT-100424 KGA-103904 KGA-103905 KGC-101494 KGS-101127 KGT-101283

This Part Fits the Following OEM/Substitute Numbers:
120.66044, 121.66044, 125657, 24886828, 4886828, 55055, 55420, 56828, 74886828, 7653, 785, AD7653, BD125657, BD125657E, BR55055, D785, FT7653, GCR-55420...VIEW MORE

Additional Fitment Information:
Vehicle Transmission Position
2003 - GMC Sierra 2500 Manual Rear

Transit Auto
  • With Four Wheel Steering
  • Transit Auto offers the most comprehensible brake kits on the market. The unmatched braking performance coupled with longer lasting components make our brake kits the best sellers in every category. Transit Auto kits are the go-to kits for thousands of reputed mechanical shops in North America and are now available to customers.
  • Transit Auto
  • Features:
    • Exclusive G-Coating avoids corrosion
    • PPF USA-engineered low-resin Semi-Metallic formula eliminates brake fade and glazing for optimal braking power
    • Exclusive G3000 heat-flowed castings steel give our rotors the ideal balance between tensile and hardness and provide consistent wear, long life, and quiet operation
    • High density friction material to ensure a long pad life and excellent stopping power
    • INCLUDES: 2x Rear Coated Genius Disc Brake Rotor (Both Side) + 1x Rear Semi-Metallic Positive Plus Brake Pad Set (Hardware Included)
    • Kit variations : K8A-100990 K8A-100991 K8C-101834 K8F-101503 K8S-101516 K8T-101625 KC8-100343T KC8-100359S KC8-100536C KC8-100704P KC8-101059N KC8-101060N KCG-100072T KCG-100088S KCG-100096C KCG-100096P KCG-100866N KCG-100867N KGA-103908 KGA-103909 K

This Part Fits the Following OEM/Substitute Numbers:
120.66041, 121.66041, 125655, 24886827, 4886827, 55066, 55440, 56827, 74886827, 7653, 785, AD7653, BD125655, BD125655E, BR55066, D785, FT7653, GCR-55440...VIEW MORE

Additional Fitment Information:
Vehicle Position
2003 - GMC Sierra 2500 Rear

Transit Auto
  • With Two Wheel Steering
  • Transit Auto offers the most comprehensible brake kits on the market. The unmatched braking performance coupled with longer lasting components make our brake kits the best sellers in every category. Transit Auto kits are the go-to kits for thousands of reputed mechanical shops in North America and are now available to customers.
  • Transit Auto
  • Features:
    • Exclusive G-Coating avoids corrosion
    • PPF USA-engineered low-resin Semi-Metallic formula eliminates brake fade and glazing for optimal braking power
    • Exclusive G3000 heat-flowed castings steel give our rotors the ideal balance between tensile and hardness and provide consistent wear, long life, and quiet operation
    • High density friction material to ensure a long pad life and excellent stopping power
    • INCLUDES: 2x Rear Coated Genius Disc Brake Rotor (Both Side) + 1x Rear Semi-Metallic Positive Plus Brake Pad Set (Hardware Included)
    • Kit variations : K8A-100497 K8A-100499 K8C-101835 K8F-101509 K8S-101522 K8T-101631 KC8-100342T KC8-100358S KC8-100535C KC8-100703P KC8-101057N KC8-101058N KCD-100624S KCD-100633C KCD-100639P KCD-100644T KCD-101655N KCD-101656N KCG-100071T KCG-100090S

This Part Fits the Following OEM/Substitute Numbers:
120.66043, 121.66043, 125656, 24886830, 4886830, 55057, 55410, 56830, 74886830, 7653, 785, AD7653, BD125656, BD125656E, BR55057, D785, FT7653, GCR-55410...VIEW MORE

Additional Fitment Information:
Vehicle Transmission Position
2003 - GMC Sierra 2500 Automatic Rear

Powerstop
  • Z36 TRUCK/TOW KIT W/CALS
  • Z36 TRUCK/TOW UPGRADE KIT: DRILLED/SLOTTED ROTORS; CARBON-FIBER CERAMIC PADS; POWDER COATED CALIPERS
  • Z36 Extreme Performance Truck And Tow 1-Click Brake Kit w/Calipers
  • Product Attributes:
    • Rotor Outside Diameter: 330mm
    • Grade Type: Performance
    • Rear Rotor Outside Diameter:
      • 12.990 In.
      • 330.00mm
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: This Product Can Expose You To Chemicals Including Arsenic; Cadmium; Chromium (hexavalent Compounds); Antimony Trioxide; Lead; Nickel; Cobalt And Carbon (black); Which Are Known To The State Of California To Cause Cancer; And Arsenic; Cadmium And
    • Wheel Lug Bolt Quantity: 8
    • Caliper Piston Quantity: 4
    • Mounting Bracket Included: Yes
    • Disc Construction: Vented
    • Pad Shims Included: Yes
    • Caliper Piston Material: Phenolic
    • Friction Material Composition: Carbon Fiber Ceramic
    • Surface Type: Slotted X Drilled
    • Rear Disc Brake Rotor Construction: Vented
    • Caliper Color: Bengal Red
    • Caliper Type: Floating
  • Features:
    • Engineered To Handle The Added Stress Of Towing
    • Red Powdercoated Calipers Are All Professionally Assembled
    • Drilled Slotted Performance Rotors For Maximum Cooling
    • Stainless Steel Pad Shims Resist The Increased Temperatures
    • Hardware Engineered To Work Together
    • Includes A Full Vehicle Set Of D.O.T. Certified
    • Z36 Carbon-Fiber Ceramic Pads
    • Includes Stainless Steel Installation Hardware
    • Rotors Are Zinc Plated For Maximum Protection Against Rust
    • Buy With Confidence
  • PowerStop is on a mission to deliver an easy way for any driver to upgrade their brakes - no matter where or how they use their vehicle. Our Z36 Truck & Tow Brake Upgrade Kit with Powder Coated Calipers is recommended for trucks, 4x4s, and SUVs that not only work hard, but play hard as well. This brake pad, rotor and caliper kit comes with everything you need, including premium stainless-steel hardware, for an easy, bolt-on installation. The low-dust Ceramic brake pads are reinforced with Carbon-Fiber to provide severe-duty stopping power without sacrificing everyday drivability. These pads are paired with Drilled & Slotted rotors that keep brake temperatures down by maximizing heat dissipation, critical for those long mountain descents. The Powder Coated Calipers not only protect against corrosion, but also really stand out behind your wheels! Whether towing a boat or trailer, hauling for the jobsite, or tackling a tough off-road trail, get the easy and affordable, bolt-on performance upgrade with the Z36 Truck & Tow Brake Upgrade Kit with Powder Coated Calipers.

Additional Fitment Information:
Vehicle Block CC Transmission Position Engine CID
2003 - GMC Sierra 2500 V 5967 Manual Rear 8 Cyl 6.0L 364

Powerstop
  • Z36 TRUCK/TOW KIT W/CALS
  • For Veh. w/o 2 in. Body Lift
  • Z36 TRUCK/TOW UPGRADE KIT: DRILLED/SLOTTED ROTORS; CARBON-FIBER CERAMIC PADS; POWDER COATED CALIPERS
  • Z36 Extreme Performance Truck And Tow 1-Click Brake Kit w/Calipers
  • Product Attributes:
    • Rotor Outside Diameter:
      • 324mm
      • 330mm
    • Grade Type: Performance
    • Rear Rotor Outside Diameter:
      • 12.990 In.
      • 330.00mm
    • WARNING CA Proposition 65: Yes
    • Rear Caliper Piston Quantity: 2
    • Wheel Lug Bolt Quantity: 8
    • Disc Construction: Vented
    • Front Caliper Mounting Bracket Included: Yes
    • Pad Shims Included: Yes
    • Caliper Piston Material: Phenolic
    • Rear Caliper Type: Floating
    • Friction Material Composition: Carbon Fiber Ceramic
    • Front Disc Brake Rotor Construction: Vented
    • Caliper Color: Bengal Red
    • WARNING CA Proposition 65 Message: Warning: This Product Can Expose You To Chemicals Including Arsenic; Cadmium; Chromium (hexavalent Compounds); Antimony Trioxide; Lead; Nickel; Cobalt And Carbon (black); Which Are Known To The State Of California To Cause Cancer; And Arsenic; Cadmium And
    • Rear Caliper Casting Material: Cast Iron
    • Caliper Piston Quantity: 4
    • Mounting Bracket Included: Yes
    • Front Caliper Piston Material: Phenolic
    • Front Rotor Outside Diameter:
      • 12.760 In.
      • 324.00mm
    • Front Caliper Casting Material: Cast Iron
    • Front Caliper Piston Quantity: 2
    • Surface Type: Slotted X Drilled
    • Rear Disc Brake Rotor Construction: Vented
    • Front Caliper Type: Floating
    • Rear Caliper Mounting Bracket Included: Yes
    • Caliper Type: Floating
    • Rear Caliper Piston Material: Phenolic
  • Features:
    • Engineered To Handle The Added Stress Of Towing
    • Red Powdercoated Calipers Are All Professionally Assembled
    • Drilled Slotted Performance Rotors For Maximum Cooling
    • Stainless Steel Pad Shims Resist The Increased Temperatures
    • Hardware Engineered To Work Together
    • Includes A Full Vehicle Set Of D.O.T. Certified
    • Z36 Carbon-Fiber Ceramic Pads
    • Includes Stainless Steel Installation Hardware
    • Rotors Are Zinc Plated For Maximum Protection Against Rust
    • Buy With Confidence
  • PowerStop is on a mission to deliver an easy way for any driver to upgrade their brakes - no matter where or how they use their vehicle. Our Z36 Truck & Tow Brake Upgrade Kit with Powder Coated Calipers is recommended for trucks, 4x4s, and SUVs that not only work hard, but play hard as well. This brake pad, rotor and caliper kit comes with everything you need, including premium stainless-steel hardware, for an easy, bolt-on installation. The low-dust Ceramic brake pads are reinforced with Carbon-Fiber to provide severe-duty stopping power without sacrificing everyday drivability. These pads are paired with Drilled & Slotted rotors that keep brake temperatures down by maximizing heat dissipation, critical for those long mountain descents. The Powder Coated Calipers not only protect against corrosion, but also really stand out behind your wheels! Whether towing a boat or trailer, hauling for the jobsite, or tackling a tough off-road trail, get the easy and affordable, bolt-on performance upgrade with the Z36 Truck & Tow Brake Upgrade Kit with Powder Coated Calipers.

Additional Fitment Information:
Vehicle Block CC Transmission Position Engine CID
2003 - GMC Sierra 2500 V 5967 Manual Front and Rear 8 Cyl 6.0L 364

Powerstop
  • Z36 TRUCK/TOW BRAKE KIT
  • For Veh. w/o 2 in. Body Lift
  • Z36 TRUCK/TOW UPGRADE KIT: DRILLED/SLOTTED ROTORS; CARBON-FIBER CERAMIC PADS W/HARDWARE
  • Z36 Severe-Duty Truck And Tow 1-Click Brake Kit
  • Product Attributes:
    • Rotor Outside Diameter:
      • 324mm
      • 330mm
    • Grade Type: Performance
    • Rear Rotor Outside Diameter:
      • 12.990 In.
      • 330.00mm
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: This Product Can Expose You To Chemicals Including Arsenic; Cadmium; Chromium (hexavalent Compounds); Antimony Trioxide; Lead; Nickel; Cobalt And Carbon (black); Which Are Known To The State Of California To Cause Cancer; And Arsenic; Cadmium And
    • Wheel Lug Bolt Quantity: 8
    • Front Rotor Outside Diameter:
      • 12.760 In.
      • 324.00mm
    • Disc Construction: Vented
    • Pad Shims Included: Yes
    • Friction Material Composition: Carbon Fiber Ceramic
    • Surface Type: Slotted X Drilled
    • Rear Disc Brake Rotor Construction: Vented
    • Front Disc Brake Rotor Construction: Vented
  • Features:
    • Engineered To Handle The Added Stress Of Towing
    • Showing On Average 30% Less Dust Versus OE
    • Drilled Slotted Performance Rotors For Maximum Cooling
    • Stainless Steel Pad Shims Resist The Increased Temperatures
    • Hardware Engineered To Work Together
    • Bolt On Upgrade For Stock Brakes/No Modifications Necessary
    • Z36 Carbon-Fiber Ceramic Pads
    • Includes Stainless Steel Installation Hardware
    • Rotors Are Zinc Plated For Maximum Protection Against Rust
    • Buy With Confidence
  • PowerStop is on a mission to deliver an easy way for any driver to upgrade their brakes - no matter where or how they use their vehicle. Our Z36 Truck & Tow Brake Upgrade Kit is recommended for trucks, 4x4s, and SUVs that not only work hard, but play hard as well. This brake pad and rotor kit comes with everything you need, including premium stainless-steel hardware, for an easy, bolt-on installation. The low-dust Ceramic brake pads are reinforced with Carbon-Fiber to provide severe-duty stopping power without sacrificing everyday drivability. These pads are paired with Drilled & Slotted rotors that keep brake temperatures down by maximizing heat dissipation, critical for those long mountain descents. Whether towing a boat or trailer, hauling for the jobsite, or tackling a tough off-road trail, get the easy and affordable, bolt-on performance upgrade with the Z36 Truck & Tow Brake Upgrade Kit.

Additional Fitment Information:
Vehicle Block CC Transmission Position Engine CID
2003 - GMC Sierra 2500 V 5967 Manual Front and Rear 8 Cyl 6.0L 364

Transit Auto
  • With Two Wheel Steering
  • Transit Auto offers the most comprehensible brake kits on the market. The unmatched braking performance coupled with longer lasting components make our brake kits the best sellers in every category. Transit Auto kits are the go-to kits for thousands of reputed mechanical shops in North America and are now available to customers.
  • Transit Auto
  • Features:
    • Exclusive G-Coating avoids corrosion
    • Exclusive high-density ceramic formula for optimal braking power and quietness. Our formula provides unmatched braking power in hot or cold weather with optimal pad life
    • Exclusive G3000 heat-flowed castings steel give our rotors the ideal balance between tensile and hardness and provide consistent wear, long life, and quiet operation
    • Precision manufactured to meet automotive-industry TS16949 quality certification standard
    • INCLUDES: 2x Front Coated Genius Disc Brake Rotor (Both Side) + 1x Front Ceramic CMX Brake Pad Set (Hardware Included) + 2x Rear Coated Genius Disc Brake Rotor (Both Side) + 1x Rear Ceramic CMX Brake Pad Set (Hardware Included)
    • Kit variations : K8A-102064 K8A-102065 K8A-102066 K8A-102067 K8C-101035 K8F-100739 K8S-100769 K8T-100786 KDA-101265 KDA-101266 KDA-101267 KDA-101268 KDA-102871 KDA-102872 KDC-100528 KDF-100186 KDS-100173 KDT-100191 KGA-101721 KGA-101722 KGA-101723 KG

This Part Fits the Following OEM/Substitute Numbers:
120.66042, 120.66044, 120.66059, 121.66042, 121.66044, 121.66059, 125657, 126036, 24886828, 24886829, 248880000, 2488821030, 4886828, 4886829, 48880000, 488821030, 55055, 55056...VIEW MORE

Additional Fitment Information:
Vehicle Transmission Position
2003 - GMC Sierra 2500 Manual Front and Rear

Transit Auto
  • With Two Wheel Steering
  • As a leader in the industry, CMX delivers unrivaled braking solutions that redefine performance, reliability, and safety for your vehicle. CMX offers a comprehensive range of cutting-edge brake components meticulously engineered to meet the demands of vehicle brake customers. From high-performance brake pads, rotors and calipers, to durable brake drums, reliable brake wheel cylinders, state-of-the-art brake shoes and convenient brake kits, CMX has everything you need to elevate your vehicle's braking system. We delivers the highest standards of quality and reliability for your braking needs, enabling you to drive with confidence, precision, and peace of mind.
  • Transit Auto
  • Features:
    • Installation hardware & mounting bracket are included where applicable for a hassle-free installation
    • Exclusive G3000 heat-flowed castings steel give our rotors the ideal balance between tensile and hardness and provide consistent wear, long life, and quiet operation
    • AmeriBRAKES pads are enginereed with vehicle-optimized formulas matching OE specs for optimal braking
    • AmeriBRAKES pads are enginereed with vehicle-optimized formulas matching OE specs for optimal braking
    • INCLUDES: 2x Front CMX (Both Side) + 2x Rear CMX (Both Side) + 2x Front Top Quality Disc Brake Rotor (Both Side) + 2x Rear Top Quality Disc Brake Rotor (Both Side) + 1x Front AmeriBRAKES Brake Pad Set + 1x Rear Semi-Metallic AmeriBRAKES Brake Pad Set
    • Kit variations : KCD-100792N KCD-100793N KCD-100794N KCG-100863P KCG-100936T KCG-100937C KCG-101052S KCG-102661N KCG-102662N KCG-102663N KCG-102664N KCG-102665N KCG-102666N KC8-101112P KC8-101193S KC8-101205C KC8-101288T KC8-102453N KC8-102454N KC8-1

This Part Fits the Following OEM/Substitute Numbers:
11-21157-1, 11-21158-1, 11-21159-1, 11-21160-1, 120.66042, 120.66043, 120.66059, 121.66042, 121.66043, 121.66059, 125656, 126036, 18-B4728, 18-B4729, 18-B4730, 18-B4731, 18-P4728, 18-P4729...VIEW MORE

Additional Fitment Information:
Vehicle Transmission Position
2003 - GMC Sierra 2500 Automatic Front and Rear

Transit Auto
  • With Four Wheel Steering
  • As a leader in the industry, CMX delivers unrivaled braking solutions that redefine performance, reliability, and safety for your vehicle. CMX offers a comprehensive range of cutting-edge brake components meticulously engineered to meet the demands of vehicle brake customers. From high-performance brake pads, rotors and calipers, to durable brake drums, reliable brake wheel cylinders, state-of-the-art brake shoes and convenient brake kits, CMX has everything you need to elevate your vehicle's braking system. We delivers the highest standards of quality and reliability for your braking needs, enabling you to drive with confidence, precision, and peace of mind.
  • Transit Auto
  • Features:
    • Installation hardware & mounting bracket are included where applicable for a hassle-free installation
    • Exclusive G3000 heat-flowed castings steel give our rotors the ideal balance between tensile and hardness and provide consistent wear, long life, and quiet operation
    • AmeriBRAKES pads are enginereed with vehicle-optimized formulas matching OE specs for optimal braking
    • AmeriBRAKES pads are enginereed with vehicle-optimized formulas matching OE specs for optimal braking
    • INCLUDES: 2x Front CMX (Both Side) + 2x Rear CMX (Both Side) + 2x Front Top Quality Disc Brake Rotor (Both Side) + 2x Rear Top Quality Disc Brake Rotor (Both Side) + 1x Front Ceramic AmeriBRAKES Brake Pad Set (Hardware Included) + 1x Rear Ceramic Ame
    • Kit variations : K8S-100768 K8T-100785 KC8-101113P KC8-101195S KC8-101207C KC8-101289T KC8-102459N KC8-102461N KC8-102462N KC8-102463N KC8-102464N KCG-100861P KCG-100937T KCG-100938C KCG-101053S KCG-102667N KCG-102668N KCG-102669N KCG-102670N KCG-102

This Part Fits the Following OEM/Substitute Numbers:
11-21157-1, 11-21158-1, 11-21159-1, 11-21160-1, 120.66041, 120.66042, 120.66059, 121.66041, 121.66042, 121.66059, 125655, 126036, 18-B4728, 18-B4729, 18-B4730, 18-B4731, 18-P4728, 18-P4729...VIEW MORE

Additional Fitment Information:
Vehicle Position
2003 - GMC Sierra 2500 Front and Rear
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