Uniside for 2003 Chevrolet Silverado 1500
No.
Part # / Description / Price
Price
1
Uniside Assembly - Passenger Side (RH) 
GM
GM Positions: Right
Description: Extended cab, 3 door. Extended cab, 4 door. Passenger Side (RH).
2
Uniside Assembly - Driver's Side (LH) GM
GM Positions: Left
Description: Extended cab, 4 door. Driver's Side (LH).
3
Body A-Pillar Reinforcement GM
GM Positions: Left
Description: Standard cab. Crew cab, w'shield plr. Extended cab, 3 door. Extended cab 4 door.
6
Passenger Side Center Pillar Weatherstrip GM
GM Positions: Right
Description: 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
7
Driver Side Rocker Inner Panel GM
GM Positions: Left
Description: 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
MSRP $379.97
$250.65
MSRP $379.97
$250.65
7
Passenger Side Rocker Inner Panel GM
GM Positions: Right
Description: 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
MSRP $368.89
$243.33
MSRP $368.89
$243.33
8
Passenger Side Rocker Inner Panel Front Reinforcement GM
GM Positions: Right
Description: 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
8
Driver Side Rocker Inner Panel Front Reinforcement GM
GM Positions: Left
Description: 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
MSRP $220.61
$145.86
MSRP $220.61
$145.86
9
Reinforced Panel GM
GM Positions: Right
Description: Extended cab 4 door. rear. Extended cab 3 door. rear.
9
Reinforced Panel GM
GM Positions: Left
Description: Extended cab 4 door. rear. Extended cab, 3 door, rear.
12
14
Front Sill GM
GM Positions: Left
Description: Crew cab. #1. Standard cab. Extended cab, 3 door. Extended cab 4 door.
14
Front Sill GM
GM Positions: Right
Description: Standard cab. Extended cab, 3 door. Crew cab. #1. Extended cab 4 door. Sedan, #1.
15
Rear Sill GM
GM Description: Standard cab. Extended cab, 3 door. Crew cab. #2. Extended cab 4 door. Without sut.
16
Front Floor Pan Stiffener GM
GM Positions: Right
Description: Crew cab. Standard cab. Extended cab, 3 door. Without sut. Extended cab 4 door. Sedan,.
17
Front Floor Pan Stiffener GM
GM Positions: Left
Description: Crew cab. Extended cab, 3 door. Standard cab. Without sut. Extended cab 4 door. Sedan,.
18
Floor Panel Reinforcement GM
GM Positions: Right
Description: Without sut, inner. , front, inner. Crew cab. Inner reinf. Extended cab. Standard cab. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
18
Floor Panel Reinforcement GM
GM Positions: Left
Description: 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
19
Floor Panel Reinforcement GM
GM Positions: Right
Description: 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
MSRP $138.48
$93.85
MSRP $138.48
$93.85
20
Floor Panel Reinforcement GM
GM Positions: Left
Description: 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
MSRP $136.29
$92.36
MSRP $136.29
$92.36
21
Side Panel - Passenger Side (RH) GM
GM Positions: Right
Description: Extended cab, 3 door. Extended cab, 4 door. Passenger Side (RH).
21
Side Panel - Driver's Side (LH) GM
GM Positions: Left
Description: Extended cab, 4 door. Driver's Side (LH).
23
BRACKET ASM BK BODY OPG FR GM
GM Positions: Right
Description: Extended cab 4 door. Extended cab 3 door.
23
No.
Part # / Description / Price
Price
2
Body A-Pillar Reinforcement GM
GM Positions: Right
Description: Crew cab, w'shield plr. Standard cab. Extended cab, 3 door. Extended cab 4 door.
4
$13.50
4
MSRP $63.93
$62.54
5
Rear Seat Belt Anchor Plate GM
GM Positions: Left
Description: Crew cab. Rear floor pan,anchor plate. Helps provide a strong attachment point for your vehicle's seat belt
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
MSRP $28.26
$19.76
MSRP $28.26
$19.76
6
Passenger Side Inner Rear Rocker Panel GM
GM Positions: Right
Description: 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
MSRP $99.19
$67.22
MSRP $99.19
$67.22
6
Driver Side Inner Rear Rocker Panel GM
GM Positions: Left
Description: 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
MSRP $89.46
$60.63
MSRP $89.46
$60.63
11
Extension Asm R Flr Pnl Ot GM
GM Positions: Right
Description: Crew cab. Rear floor pan,rear extn.
MSRP $63.49
$62.11
MSRP $63.49
$62.11
12
$10.33
13
Rear Driver Side Floor Panel Outer Reinforcement GM
GM Positions: Left
Description: Crew cab. Rear. Helps secure and support your vehicle's floor pan
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
MSRP $41.25
$28.95
MSRP $41.25
$28.95
13
Front Sill GM
GM Positions: Right
Description: Crew cab. #1. Standard cab. Extended cab, 3 door. Extended cab 4 door.
18
Floor Panel Reinforcement GM
GM Positions: Right
Description: 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
MSRP $136.29
$92.36
MSRP $136.29
$92.36
19
Floor Panel Reinforcement GM
GM Positions: Left
Description: 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
No.
Part # / Description / Price
Price
4
Body A-Pillar Reinforcement GM
GM Positions: Left
Description: Standard cab. Crew cab, w'shield plr. Extended cab, 3 door. Extended cab 4 door.
4
Body A-Pillar Reinforcement GM
GM Positions: Right
Description: Crew cab, w'shield plr. Standard cab. Extended cab, 3 door. Extended cab 4 door.
7
Instrument Panel Lower Bracket GM
GM Description: CREW CAB. instrument panel. DOUBLE CAB. instrument panel. REGULAR CAB. instrument panel. EXTENDED CAB. instrument panel. Helps align and secure your vehicle's instrument panel center support
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $12.83
$9.01
MSRP $12.83
$9.01
16
Driver Side Rocker Inner Panel GM
GM Positions: Left
Description: 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
MSRP $379.97
$250.65
MSRP $379.97
$250.65
16
Passenger Side Rocker Inner Panel GM
GM Positions: Right
Description: 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
MSRP $379.97
$250.65
MSRP $379.97
$250.65
17
17
Side Panel - Passenger Side (RH) GM
GM Positions: Right
Description: Standard cab. Passenger Side (RH).
Related Parts
Part # / Description / Price
Price
Rear Side Door Weatherstrip GM
GM Positions: Left
Description: Crew cab. Weatherstrip. 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
Side Door Weatherstrip GM
GM Positions: Left
Description: Extended cab, 3 door. Weatherstrip. Extended cab 4 door. CREW CAB. front 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