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2001 GMC Sierra 2500 HD

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  2. Auto Parts
  3. Heating and Air Conditioning
  4. A/C Clutch and Compressor
  5. A/C Compressor
  6. Four Seasons 78377 for 2001 GMC Sierra 2500 HD

Four Seasons 78377 A/C Compressor
for 2001 GMC Sierra 2500 HD

Four Seasons 78377 A/C Compressor - 2001 GMC Sierra 2500 HD

Four Seasons
Brand:Four Seasons
Part Number: 78377
UPC: 00096361783775
Weight: 14.5 lbs
Condition:New



On Sale:

$219.01

Availability:
19 in Stock
Warehouse: US-4
Quantity:

Product Information

Description:

New Compressor

All compressors go through sophisticated testing and leak test processes

Built in a TS16949 certified manufacturing environment to ensure consistent quality that meets or exceeds OE specifications for fit, form, function, and durability

For ease of installation this compressor includes all gaskets, o-rings or sealing washers needed to repair your car

Includes specific electrical connector to eliminate splicing

Specifications:

Belt Type:
4 Groove
Description:
May Require use of OE Manifold
Gaskets / O-Rings:
: (1)-[24402]; (1)-[24404]
Manifold:
Sealing Washers
Mnt. Dist. To Groove1 Midpoint:
.65"
Mount:
3 Tangent, 1 Ear
New Clutch Assy:
[47362]
Pulley Dia.:
4.25"
ACDelco #:
1520940
ACDelco #:
89024882
Delphi #:
CS20039
Gilmore Products #:
204043
Gilmore Products #:
75499
Global Parts Distributors #:
ACD1520940
Global Parts Distributors #:
ACD1520941
Omega #:
2021671
Ranshu #:
1420940
Ready-Aire #:
1868N
Universal Air Conditioner #:
CO29002SC
Country of Origin:
MX

Four Seasons 78377 A/C Compressor compatibility with your 2001 GMC Sierra 2500 HD...

Last Updated: 12/26/2023

Years Vehicle Per Vehicle Fit NotesFitment Notes

2002

 

2001

 

2002

 

2001

 
GMC Sierra 2500 HD

6.0L V8 Gas OHV,
8.1L V8 Gas OHV
1
 
New Compressor
w/ 10S17F Compressor
New w/ Clutch
Two piece compressor manifold, requires two bolts to mount hoses to compressor
May Require use of OE Manifold
DeSlugger Recommended to Eliminate Compressor Damage on Vehicles with Low Mount Compressor
New Part
 

GMC Sierra 2500 HD



6.0L V8 Gas OHV,
8.1L V8 Gas OHV New Compressor
w/ 10S17F Compressor
New w/ Clutch
Two piece compressor manifold, requires two bolts to mount hoses to compressor
May Require use of OE Manifold
DeSlugger Recommended to Eliminate Compressor Damage on Vehicles with Low Mount Compressor
New Part

1 Per Vehicle

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