Free Shipping on Orders Over $75.00|Need Help? +1 (555) 123-4567
Track OrderAccount
Auto Parts Connection
Auto Parts Connection
Select Vehicle
🤖 AI Diagnostic🚗 Shop by Vehicle🔥 Hot Deals📚 How-To Guides
BrakesEngine PartsSuspensionElectricalBody & InteriorTransmission
A
A Parts Connect

Your trusted source for quality automotive parts and accessories.

support@apartsconnect.com

+1 (555) 123-4567

Detroit, MI

Shop

  • Engine Parts
  • Brakes
  • Suspension
  • Exhaust Systems

Support

  • Contact Us
  • Shipping Info
  • Returns
  • Track Order

Company

  • About Us
  • Careers
  • Blog
  • Press

Legal

  • Privacy Policy
  • Terms of Service
  • Return Policy
  • Shipping Policy

© 2026 A Parts Connect. All rights reserved.

We Accept:
VISA
MC
AMEX
Searching within: 2003 GMC Sierra 1500
Searching within: 2003 GMC Sierra 1500
Home/Vehicles/2003 GMC Sierra 1500

2003 GMC Sierra 1500 Parts

768 fitment-verified products available. Top brand coverage includes Dynamic Friction, Dorman, A.C. Delco.

Inventory Depth
768
In-stock compatible products
Fitment Specificity
117 submodels
4 engine variants represented
Observed Price Range
$1.99 - $1057.99
Based on currently active catalog pricing
All CategoriesBrakes (502)Transmission (171)Engine Parts (85)Suspension (60)Body & Interior (53)Electrical (50)Exhaust (30)Air Conditioning (22)Lighting (17)Wipers & Washers (16)
DFC Geoperformance Rotor - Drilled and Slotted (305 mm)
Dynamic Friction

DFC Geoperformance Rotor - Drilled and Slotted (305 mm)

0
Fits: 2003-2003 GMC Sierra 1500
$116.99
In Stock
DFC Brake Rotor - Drilled and Slotted - Black (305 mm)
Dynamic Friction

DFC Brake Rotor - Drilled and Slotted - Black (305 mm)

0
Fits: 2003-2003 GMC Sierra 1500
$112.99
In Stock
DFC Brake Rotor - Drilled and Slotted - Silver (305 mm)
Dynamic Friction

DFC Brake Rotor - Drilled and Slotted - Silver (305 mm)

0
Fits: 2003-2003 GMC Sierra 1500
$90.99
In Stock
R1 Concepts GEOSPEC Coated Rotor
Dynamic Friction

R1 Concepts GEOSPEC Coated Rotor

0
Fits: 2003-2003 GMC Sierra 1500
$61.99
In Stock
R1 Concepts Brake Rotor
Dynamic Friction

R1 Concepts Brake Rotor

0
Fits: 2003-2003 GMC Sierra 1500
$56.99
In Stock
Carbonmax Cross Drilled (305 mm)
ProMax

Carbonmax Cross Drilled (305 mm)

0
Fits: 2003-2003 GMC Sierra 1500
$118.99
In Stock
Roto-Max Coated Rotor (305 mm)
ProMax

Roto-Max Coated Rotor (305 mm)

0
Fits: 2003-2003 GMC Sierra 1500
$45.99
In Stock

Nearby Model Years

2004 GMC Sierra 15002002 GMC Sierra 15002005 GMC Sierra 15002001 GMC Sierra 15002006 GMC Sierra 15002000 GMC Sierra 1500

Related Paths and Hubs

Popular Categories for This Vehicle

  • Brakes
    502 parts
  • Transmission
    171 parts
  • Engine Parts
    85 parts
  • Suspension
    60 parts
  • Body & Interior
    53 parts
  • Electrical
    50 parts
  • Exhaust
    30 parts
  • Air Conditioning
    22 parts

Nearby Model Years

  • 2004 GMC Sierra 1500
  • 2002 GMC Sierra 1500
REPLACED BY 604-48036. DFC Hi-Carbon Alloy GEOMET Coated Rotor
Dynamic Friction

REPLACED BY 604-48036. DFC Hi-Carbon Alloy GEOMET Coated Rotor

0
Fits: 2003-2003 GMC Sierra 1500
$46.99
In Stock
DFC Brake Rotor - Smooth (305 mm)
Dynamic Friction

DFC Brake Rotor - Smooth (305 mm)

0
Fits: 2003-2003 GMC Sierra 1500
$56.99
In Stock
Brake Rotors (305 mm)
ProMax

Brake Rotors (305 mm)

0
Fits: 2003-2003 GMC Sierra 1500
$39.99
In Stock
Durago Coated Brake Rotor (305 mm)
Durago Rotors Pronto

Durago Coated Brake Rotor (305 mm)

0
Fits: 2003-2003 GMC Sierra 1500
$46.99
In Stock
Front Brake Rotor (305 mm)
A.C. Delco

Front Brake Rotor (305 mm)

0
Fits: 2003-2003 GMC Sierra 1500
$113.99
In Stock
Titanium Front Rotor-Vented
Durago Rotors Pronto

Titanium Front Rotor-Vented

0
Fits: 2003-2003 GMC Sierra 1500
$39.99
In Stock
DFC GEOSPEC Coated Brake Rotor - Smooth (305 mm)
Dynamic Friction

DFC GEOSPEC Coated Brake Rotor - Smooth (305 mm)

0
Fits: 2003-2003 GMC Sierra 1500
$61.99
In Stock
R1 Concepts Brake Hose
Dynamic Friction

R1 Concepts Brake Hose

0
Fits: 2003-2003 GMC Sierra 1500
$20.99
In Stock
DFC Brake Hose
Dynamic Friction

DFC Brake Hose

0
Fits: 2003-2003 GMC Sierra 1500
$21.99
In Stock
R1 Concepts Brake Hose
Dynamic Friction

R1 Concepts Brake Hose

0
Fits: 2003-2003 GMC Sierra 1500
$18.99
In Stock
DFC Brake Hose
Dynamic Friction

DFC Brake Hose

0
Fits: 2003-2003 GMC Sierra 1500
$18.99
In Stock
Rear Passenger Side Hydraulic Brake Hose Assembly
A.C. Delco

Rear Passenger Side Hydraulic Brake Hose Assembly

0
Fits: 2003-2003 GMC Sierra 1500
$55.99
In Stock
R1 Concepts Brake Hose
Dynamic Friction

R1 Concepts Brake Hose

0
Fits: 2003-2003 GMC Sierra 1500
$17.99
In Stock
DFC Brake Hose
Dynamic Friction

DFC Brake Hose

0
Fits: 2003-2003 GMC Sierra 1500
$17.99
In Stock
Brake Hose - GM
Prenco

Brake Hose - GM

0
Fits: 2003-2003 GMC Sierra 1500
$16.99
In Stock
REPLACED BY 19540524. Rear Driver Side Hydraulic Brake Hose
A.C. Delco

REPLACED BY 19540524. Rear Driver Side Hydraulic Brake Hose

0
Fits: 2003-2003 GMC Sierra 1500
$53.99
In Stock
Brake Hose - GM
Prenco

Brake Hose - GM

0
Fits: 2003-2003 GMC Sierra 1500
$18.99
In Stock
PreviousPage 19 of 32Next
  • 2005 GMC Sierra 1500
  • 2001 GMC Sierra 1500
  • 2006 GMC Sierra 1500
  • 2000 GMC Sierra 1500