Frame for 2003 GMC Sierra 3500
GM Uniside Assembly, Right
Extended cab 4 door. Extended cab 3 door. Allows for the vehicle door to be properly aligned This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Collision parts are designed to help promote proper and safe repair
GM Uniside Assembly, Left
Extended cab 4 door. Allows for the vehicle door to be properly aligned This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Collision parts are designed to help promote proper and safe repair
GM Door Weather-strip, Right
Extended cab 4 door. Extended cab 3 door. Helps prevent the elements from entering your vehicle's interior Helps reduce road noise This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
GM Door Seal, Right
Crew cab. Chevrolet & gmc. Avalanche. Helps prevent the elements from entering your vehicle's interior Helps reduce road noise This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
GM Inner Rocker, Left
Double cab. Extended cab 4 door. Extended cab 3 door. Connects your vehicle's front and rear This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors . Collision parts are designed to help promote proper and safe repair
GM Inner Rocker, Right
Double cab. Extended cab 4 door. Extended cab 3 door. Connects your vehicle's front and rear This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors . Collision parts are designed to help promote proper and safe repair
GM Rocker Panel, Right inner
Standard cab. Regular cab. Connects your vehicle's front and rear This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors . Collision parts are designed to help promote proper and safe repair
GM Rocker Panel, Right inner
Rear. Connects your vehicle's front and rear This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors . Collision parts are designed to help promote proper and safe repair
GM Reinforced Panel, Left
Extended cab 4 door. front. Extended cab, 3 door, front. Helps secure your vehicle's rocker panel This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors . Collision parts are designed to help promote proper and safe repair
GM Reinforced Panel, Right
Extended cab 4 door. front. Extended cab 3 door. front. Helps secure your vehicle's rocker panel This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors . Collision parts are designed to help promote proper and safe repair
GM Front Sill, Right
Standard cab. Extended cab, #1. Extended cab, 3 door. Crew cab. #1. Extended cab 4 door. Sedan, #1.
GM Inner Reinforced, Left
Crew cab. Standard cab. Extended cab, 3 door. Without sut, inner. Extended cab 4 door. , front, inner. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
GM Outer Reinforced, Right
Without sut, outer. , front, outer. Crew cab. Outer reinf. Extended cab. Standard cab. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
GM Floor Pan Reinforcement, Right outer
Crew cab. Standard cab. Extended cab, 3 door. Without sut, outer. Extended cab 4 door. , front, outer. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
GM Side Panel, Left
Extended cab 4 door. Helps to define the vehicle's appearance This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Collision parts are designed to help promote proper and safe repair
GM Side Panel, Right
Extended cab 4 door. Extended cab 3 door. Helps to define the vehicle's appearance This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Collision parts are designed to help promote proper and safe repair
GM Body B-Pillar, Right
Standard cab headliner & pillars. body side dark pewter. Helps define the appearance of your vehicle's interior This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Collision parts are designed to help promote proper and safe repair
GM Body B-Pillar, Right
Standard cab headliner & pillars. body side neutral.
GM Body B-Pillar Reinforcement, Right
CREW CAB. center pillar.
GM Reinforcement, Left
Extended cab 4 door. Reinforcement. Extended cab 3 door.