Cab Assembly for 2003 GMC Sierra 2500 HD
No.
Part # / Description / Price
Price
2
Cushion 
GM
GM Positions: Right
Description: 2wd, position 2 & 4. 4WD. position 2 & 4. Upper.
MSRP $140.62
$94.03
MSRP $140.62
$94.03
2
Orange Upper Body Mount Cushion GM
GM Positions: Left
Description: 4.8, 5.3 & 6.0L. 8.1L gas, 6.6L turbo diesel. 4.3L. CREW CAB. upper code: orange. 2WD. upper position 3. 4WD. upper position 3. Standard cab. upper. Extended cab. upper. Helps dampen the vibrations between your vehicle's body and frame connection
Made of shock absorbing material
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 $153.43
$102.60
MSRP $153.43
$102.60
2
Cushion GM
GM Positions: Upper
Description: Extended cab. upper. 4wd, 1500 series, body, upper. 4wd, 2500 series, body, upper. 2wd, 1500 series, body, upper. 4WD. 1st design upper. 2wd, 2500 series, body, upper. Standard cab, upper. 2WD. 1st design upper.
3
Lower Body Mount Cushion GM
GM Positions: Left
Description: Helps dampen the vibrations between your vehicle's body and frame connection
Made of shock absorbing material
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 $65.25
$44.81
MSRP $65.25
$44.81
4
Body Mount Shim GM
GM Positions: Right
Description: Extended cab. 1.5mm thick. Standard cab. 1.5mm thick. CREW CAB. 1.5mm thick. 4WD. 1.5mm. , 2wd, 3/4 ton, 1.5mm. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.35
$5.70
MSRP $8.35
$5.70
4
Body Mount Shim GM
GM Positions: Left
Description: Extended cab. 3mm thick. Standard cab. 3mm thick. CREW CAB. 3mm thick. , 2wd, 3/4 ton, 3.0mm. , 4wd, 3/4 ton, 3.0mm. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $11.06
$7.56
MSRP $11.06
$7.56
5
Body Insulator GM
GM Positions: Right
Description: Crew cab. Helps dampen road noise
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 $16.00
$11.57
MSRP $16.00
$11.57
6
Mount Cushion Bolt GM
GM Positions: Left
Description: Crew cab. Extended cab. 4wd, 1500 series, body. 2wd, 2500 series, body. Standard cab. 4wd, 2500 series, body.
MSRP $5.28
$3.61
MSRP $5.28
$3.61
No.
Part # / Description / Price
Price
2
Orange Upper Body Mount Cushion GM
GM Positions: Right
Description: 4.8, 5.3 & 6.0L. 8.1L gas, 6.6L turbo diesel. 4.3L. CREW CAB. upper code: orange. 2WD. upper position 3. 4WD. upper position 3. Standard cab. upper. Extended cab. upper. Helps dampen the vibrations between your vehicle's body and frame connection
Made of shock absorbing material
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 $153.43
$102.60
MSRP $153.43
$102.60
3
Lower Body Mount Cushion GM
GM Positions: Right
Description: Helps dampen the vibrations between your vehicle's body and frame connection
Made of shock absorbing material
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 $65.25
$44.81
MSRP $65.25
$44.81
No.
Part # / Description / Price
Price
1
Acdelco™ Radiator GM
GM Notes: PARTS: Order by radiator code.
Description: Drive Ratio 3.73. Auto trans. With engine oil cooler. Core Size-34 x 18 1/2 x1 1/8". Code Size-34 x 18 1/2 x 1 1/8". 6.0L. Drive Ratio 4.10. Hummer H2.
1
Radiator GM
GM Notes: PARTS: Order by radiator code.
Description: Auto trans. With engine oil cooler. Drive Ratio 3.73. Core Size-34 x 18 1/2 x1 1/8". 6.0L. Hummer H2. Code Size-34 x 18 1/2 x 1 1/8". Drive Ratio 4.10. Lightweight; the radiators have a positive heat transfer to weight ratio
Corrosion-resistant aluminum designed core helps optimize the radiators long lasting service life
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $375.57
$246.75
MSRP $375.57
$246.75
1
Acdelco™ Radiator GM
GM Description: Drive Ratio 4.10. Core Size-34 x 17 1/4 x 1 1/8". Auto trans. 4l80e. 4.10 axle ratio. 6.2L, Escalade ESV. Oil Cooler. Escalade EXT. 6.0L. Drive Ratio 3.73. Hummer H2.
1
Acdelco™ Radiator GM
GM Description: Drive Ratio 4.10. All. 4.10 axle ratio. Drive Ratio 3.73. 4.8, 5.3 & 6.0L, 6.0L, all, manual trans. All. 3.73 axle ratio. Oil Cooler. Trans Fluid Cooler.
3
Radiator Insulator GM
GM Positions: Right
Description: 5.3l, 6.0l. 6.6L turbo diesel. 8.1L gas. 4.3L. Gas engine. 6.2L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $39.25
$26.85
MSRP $39.25
$26.85
3
Mount Cushion GM
GM Positions: Lower
Description: 4.8, 5.3 & 6.0L. Standard cab, lower. Extended cab. lower. 4.3L. 2wd, 1st design, lower. 4wd, 2500 series, body, lower. 4wd, 1st design, lower. 2wd, 1500 series, body, lower. 4wd, 1500 series, body, lower.
4
Baffle GM
GM Positions: Right
Description: With rear ac. 5.3, 6.0L, without cladding. 4.8, 5.3 & 6.0L. 6.0L.
5
Driver Side Radiator Air Baffle GM
GM Positions: Left
Description: Inner, with rear ac. 5.3, 6.0L, without cladding. 4.3L. 4.8, 5.3 & 6.0L. 6.0L. Gas engine. Helps properly direct airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $58.23
$39.99
MSRP $58.23
$39.99
6
Multi-Purpose Clip GM
GM Positions: Left
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $3.07
$2.10
MSRP $3.07
$2.10
7
Upper Radiator Air Baffle GM
GM Notes: PARTS: Part includes belt routing and A/C caution label.
Description: 4.8, 5.3 & 6.0L, gmc. 6.6L turbo diesel, gmc. 8.1L gas, gmc. Avalanche. 4.3L, gmc. Without Escalade. Helps properly direct airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
8
Multi-Purpose Clip GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $7.40
$5.05
MSRP $7.40
$5.05
9
Radiator Support Baffle GM
GM Notes: PARTS: Order by application.
Description: 8.1L gas. Type 2. 4.8, 5.3 & 6.0L. with heavy duty. Helps properly direct airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $163.86
$109.57
MSRP $163.86
$109.57
9
Radiator Support Baffle GM
GM Notes: PARTS: Order by application.
Description: Without rear ac, 1500. 4.3L. Type 1, 1/2 ton. 4.8, 5.3 & 6.0L. without heavy duty. Helps properly direct airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
13
Radiator Surge Tank GM
GM Description: 4.3L. 8.1L. 6.0L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
14
15 P.S.I. Radiator Surge Tank Cap GM
GM Description: Helps seal and regulate cooling pressure in your vehicle's radiator surge tank
MSRP $25.54
$15.32
MSRP $25.54
$15.32
15
Radiator Surge Tank Inlet Hose GM
GM Description: 8.1L gas. 4.8, 5.3 & 6.0L. Inlet hose. 4.3L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
18
Engine Coolant Thermostat Water Inlet Assembly GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
MSRP $78.67
$44.84
MSRP $78.67
$44.84
19
Radiator Vent Inlet Hose GM
GM Description: Radiator to Engine. 4.8, 5.3 & 6.0L. Vent hose. 4.8, 5.3, 6.0 & 6.2L.
Manufactured to GM OE specification for fit, form, and function
MSRP $53.78
$36.79
MSRP $53.78
$36.79
20
Radiator Surge Tank Outlet Hose GM
GM Description: 4.8, 5.3 & 6.0L. Reservoir hose. 2" Body Raise. Outlet. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $129.44
$86.20
MSRP $129.44
$86.20