Radiator & Components for 2001 GMC Sierra 2500 HD
No.
Part # / Description / Price
Price
3
1999-2019 GM - Radiator Insulator 
GM
GM Positions: Left
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
$27.08
MSRP $39.25
$27.08
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
1991-2019 GM - 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
$5.47
MSRP $7.40
$5.47
9
Lower Panel GM
GM Description: 6.6L turbo diesel. Without rear ac, 2500. 8.1L gas. Type 1, 3/4 ton. 4.8, 5.3 & 6.0L. with heavy duty.
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
1999-2017 GM - 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
$15.96
MSRP $25.54
$15.96
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
Acdelco™ Engine Coolant Thermostat GM
GM Description: Incl.Gasket. Express, savana. 7.4l. Express, savana. 8.1l. 195 Degrees F.
18
1996-2007 GM - Engine Coolant Thermostat GM
GM Description: Express, savana. 7.4l. Express, savana. 8.1l. Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating temperature
MSRP $27.02
$16.89
MSRP $27.02
$16.89
19
1990-2007 GM - Engine Coolant Thermostat O-Ring GM
GM Description: O-Ring. Exc.Lip. 4 cylinder. 8.1L. 2.2 & 2.4L, 2.4L. 2.2L, without dohc. 7.4L. Seals your vehicle's thermostat housing
Helps prevent coolant from leaking from the engine
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
No.
Part # / Description / Price
Price
1
Acdelco™ Radiator GM
GM Notes: Order By Code Stamped On Radiator.
Description: All models. 8.1l. Auto trans. 5 speed.
1
Acdelco™ Radiator GM
GM Notes: Order By Code Stamped On Radiator.
Description: All models. 8.1l. Auto trans. 4 speed.
1
Radiator GM
GM Notes: Order By Code Stamped On Radiator.
Description: All models. 8.1l. Auto trans. 5 speed. 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
1
Radiator GM
GM Notes: Order By Code Stamped On Radiator.
Description: All models. 8.1l. Auto trans. 4 speed. 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
1
4
1999-2017 GM - 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
$15.96
MSRP $25.54
$15.96
6
Acdelco™ Engine Coolant Thermostat GM
GM Description: Incl.Gasket. Express, savana. 7.4l. Express, savana. 8.1l. 195 Degrees F.
6
1996-2007 GM - Engine Coolant Thermostat GM
GM Description: Express, savana. 7.4l. Express, savana. 8.1l. Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating temperature
MSRP $27.02
$16.89
MSRP $27.02
$16.89
7
Engine Coolant Crossover Pipe GM
GM Description: All models. 8.1l. Engine cooling pipe. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
9
2001-2007 GM - Engine Cooling Fan Clutch GM
GM Description: Express, savana. 8.1l. 5.3, 6.0L 2002-04, 8.1L, 8.1L. Helps quiet noisy cooling fans with stuck fan clutches
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 $294.04
$160.10
MSRP $294.04
$160.10
9
Acdelco™ Engine Cooling Fan Clutch GM
GM Description: Express, savana. 8.1l. 5.3, 6.0L 2002-04, 8.1L, 8.1L.