Uniside for 2001 GMC Sierra 1500
No.
Part # / Description / Price
Price
1
Passenger Side Front Door Frame with Reinforcements and Rail 
GM
GM Positions: Right
Description: 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
2
Driver Side Front Door Frame with Reinforcements and Rail GM
GM Positions: Left
Description: 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
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.
5
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
$256.37
MSRP $379.97
$256.37
7
1999-2020 GM Inner Rocker 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
$248.89
MSRP $368.89
$248.89
7
1999-2020 GM Rocker Panel GM
GM Positions: Left inner
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
$256.37
MSRP $379.97
$256.37
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
$148.85
MSRP $220.61
$148.85
9
Reinforced Panel GM
GM Positions: Left
Description: Extended cab 4 door. rear. Extended cab, 3 door, rear.
9
Reinforced Panel GM
GM Positions: Right
Description: Extended cab 4 door. rear. Extended cab 3 door. rear.
10
Rear Body Panel Filler Panel GM
GM Positions: Left
Description: Extended cab 4 door. Extended cab 3 door.
12
14
Front Sill GM
GM Positions: Left
Description: Crew cab. #1. Standard cab. Extended cab, 3 door. Extended cab 4 door.
14
1999-2014 GM 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
1999-2014 GM Inner Reinforced 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
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
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
$93.43
MSRP $138.48
$93.43
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
$91.95
MSRP $136.29
$91.95
21
1999-2007 GM Side Panel GM
GM Positions: Right
Description: 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
21
2000-2007 GM Side Panel GM
GM Positions: Left
Description: 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
23
Body B-Pillar Reinforcement Bracket GM
GM Positions: Right
Description: Extended cab 4 door. Extended cab 3 door.
23
24
Body A-Pillar Reinforcement Bracket GM
GM Positions: Left
Description: Extended cab 4 door. Reinforcement. Extended cab 3 door.
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.
5
2001-2020 GM Rear Floor Pan Anchor Plate GM
GM Positions: Right
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
$19.50
MSRP $28.26
$19.50
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
$60.36
MSRP $89.46
$60.36
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
$66.92
MSRP $99.19
$66.92
7
2001-2007 GM Side Panel GM
GM Positions: Left
Description: Crew cab. Structural support for your vehicle's center pillar
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
7
2001-2007 GM Side Panel GM
GM Positions: Right
Description: Crew cab. Structural support for your vehicle's center pillar
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
11
Rear Floor Pan Rear Extension GM
GM Positions: Right
Description: Crew cab. Rear floor pan,rear extn.
MSRP $173.62
$120.76
MSRP $173.62
$120.76
11
12
Rear Floor Pan Seal GM
GM Positions: Left
Description: Crew cab. Rear floor pan,seal.
MSRP $13.95
$9.63
MSRP $13.95
$9.63
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
$28.58
MSRP $41.25
$28.58
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
$91.95
MSRP $136.29
$91.95
19
1999-2014 GM Inner Reinforced 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
2
3
MSRP $78.45
$54.13
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
$8.89
MSRP $12.83
$8.89
16
1999-2020 GM Rocker Panel GM
GM Positions: Right inner
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
$256.37
MSRP $379.97
$256.37
Related Parts
Part # / Description / Price
Price
2000-2007 GM Weather-Strip On Body 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
1999-2007 GM Weather-Strip On Body 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