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ACDelco 12576452 Serpentine Belt

ACDelco 12576452 Serpentine Belt Image 3


Brand:	ACDelco
Part Number:	12576452
UPC:	00193468136357
Weight:	0.5 lbs
Condition:	New

Availability:	0 in Stock
	OUT OF STOCK

Product Information

Description:

Get the ACDelco 12576452 Serpentine Belt for your vehicle. Buy now and secure your purchase online!

ACDelco GM Original Equipment Serpentine Belts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These serpentine belts allows for the operation of various pulleys and drive belt accessories with the use of a single belt. The width and ribbed construction of the serpentine belt creates a secure point of contact with the pulley, which allows for traction. ACDelco GM Original Equipment parts are the true OE parts installed during the production or validated by General Motors for GM vehicles. Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

Allows for the operation of various pulleys, and drive belt accessories, with the use of a single belt
Creates a secure point of contact with the pulley, which allows for traction
GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
GM regularly updates production and service part designs to integrate new materials and technologies
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
Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional

Specifications:

Color:

Black

Height (in):

.9 in

Installation Tools Requirements:

Yes

Length (ft):

20.56 ft

Material:

EPDM Rubber,Nylon Cord

Outside Circumference:

86.81 in.

Rib Quantity:

Weight (lb):

.5 lb

Width (in):

3.42 in

Country of Origin:

Select a vehicle to narrow ACDelco 12576452 Serpentine Belt fitment info!

Last Updated: 05/04/2024

Years

Vehicle

Per Vehicle

Position

Fit Notes

Fitment Notes

Chevrolet Astro

4.3L V6 Gas OHV

1 Fan, Water Pump, Alternator and Power Steering

GM Original Equipment
HVAC NOT REQUIRED(8T9)
Eng: LU3
8th VIN Digit: X

Chevrolet Astro

4.3L V6 Gas OHV

Fan, Water Pump, Alternator and Power Steering GM Original Equipment
HVAC NOT REQUIRED(8T9)
Eng: LU3
8th VIN Digit: X

1 Per Vehicle

2003

Chevrolet Blazer

4.3L V6 Gas OHV

1 Fan, Water Pump, Alternator and Power Steering

GM Original Equipment
HEAVY DUTY HEATER(C42)
Eng: LU3
8th VIN Digit: X

Chevrolet Blazer

4.3L V6 Gas OHV

Fan, Water Pump, Alternator and Power Steering GM Original Equipment
HEAVY DUTY HEATER(C42)
Eng: LU3
8th VIN Digit: X

1 Per Vehicle

Chevrolet Express 1500

4.3L V6 Gas OHV

1 Fan, Water Pump, Alternator and Power Steering

GM Original Equipment
HEAVY DUTY HEATER(C42), 105 AMP GENERATOR(K68)
Eng: LU3
8th VIN Digit: X
RWD

Chevrolet Express 1500

4.3L V6 Gas OHV

Fan, Water Pump, Alternator and Power Steering GM Original Equipment
HEAVY DUTY HEATER(C42), 105 AMP GENERATOR(K68)
Eng: LU3
8th VIN Digit: X
RWD

1 Per Vehicle

Chevrolet Express 2500

4.3L V6 Gas OHV

1 Fan, Water Pump, Alternator and Power Steering

GM Original Equipment
HEAVY DUTY HEATER(C42), 105 AMP GENERATOR(K68)
Eng: LU3
8th VIN Digit: X
RWD

Chevrolet Express 2500

4.3L V6 Gas OHV

Fan, Water Pump, Alternator and Power Steering GM Original Equipment
HEAVY DUTY HEATER(C42), 105 AMP GENERATOR(K68)
Eng: LU3
8th VIN Digit: X
RWD

1 Per Vehicle

Chevrolet Malibu

3.1L V6 Gas OHV

1 Air Conditioning, Alternator, Power Steering and W

GM Original Equipment
Eng: LG8
8th VIN Digit: J

Chevrolet Malibu

3.1L V6 Gas OHV

Air Conditioning, Alternator, Power Steering and W GM Original Equipment
Eng: LG8
8th VIN Digit: J

1 Per Vehicle

Chevrolet Malibu

3.1L V6 Gas OHV

1 Air Conditioning, Alternator, Power Steering and W

GM Original Equipment
Eng: L82
8th VIN Digit: M

Chevrolet Malibu

3.1L V6 Gas OHV

Air Conditioning, Alternator, Power Steering and W GM Original Equipment
Eng: L82
8th VIN Digit: M

1 Per Vehicle

2003

Chevrolet S10

4.3L V6 Gas OHV

1 Fan, Water Pump, Alternator and Power Steering

GM Original Equipment
HEAVY DUTY HEATER(C42)
Eng: LU3
8th VIN Digit: X

Chevrolet S10

4.3L V6 Gas OHV

Fan, Water Pump, Alternator and Power Steering GM Original Equipment
HEAVY DUTY HEATER(C42)
Eng: LU3
8th VIN Digit: X

1 Per Vehicle

Chevrolet Silverado 1500

4.3L V6 Gas OHV

1 Fan, Water Pump, Alternator and Power Steering

GM Original Equipment
HEAVY DUTY HEATER(C42)
Eng: LU3
8th VIN Digit: X

Chevrolet Silverado 1500

4.3L V6 Gas OHV

Fan, Water Pump, Alternator and Power Steering GM Original Equipment
HEAVY DUTY HEATER(C42)
Eng: LU3
8th VIN Digit: X

1 Per Vehicle

2002

Chevrolet Silverado 1500

4.3L V6 Gas OHV

1 Fan, Water Pump, Alternator and Power Steering

GM Original Equipment
HEAVY DUTY HEATER(C42)
Eng: L35
8th VIN Digit: W

Chevrolet Silverado 1500

4.3L V6 Gas OHV

Fan, Water Pump, Alternator and Power Steering GM Original Equipment
HEAVY DUTY HEATER(C42)
Eng: L35
8th VIN Digit: W

1 Per Vehicle

Chevrolet Silverado 1500

4.3L V6 Gas OHV

1 Fan, Water Pump, Alternator and Power Steering

GM Original Equipment
EXCEPT A/C
MANUAL CONTROLS(C60)
Eng: L35
8th VIN Digit: W

Chevrolet Silverado 1500

4.3L V6 Gas OHV

Fan, Water Pump, Alternator and Power Steering GM Original Equipment
EXCEPT A/C
MANUAL CONTROLS(C60)
Eng: L35
8th VIN Digit: W

1 Per Vehicle

GMC Safari

4.3L V6 Gas OHV

1 Fan, Water Pump, Alternator and Power Steering

GM Original Equipment
HVAC NOT REQUIRED(8T9)
Eng: LU3
8th VIN Digit: X

GMC Safari

4.3L V6 Gas OHV

Fan, Water Pump, Alternator and Power Steering GM Original Equipment
HVAC NOT REQUIRED(8T9)
Eng: LU3
8th VIN Digit: X

1 Per Vehicle

GMC Savana 1500

4.3L V6 Gas OHV

1 Fan, Water Pump, Alternator and Power Steering

GM Original Equipment
HEAVY DUTY HEATER(C42), 105 AMP GENERATOR(K68)
Eng: LU3
8th VIN Digit: X
RWD

GMC Savana 1500

4.3L V6 Gas OHV

Fan, Water Pump, Alternator and Power Steering GM Original Equipment
HEAVY DUTY HEATER(C42), 105 AMP GENERATOR(K68)
Eng: LU3
8th VIN Digit: X
RWD

1 Per Vehicle

GMC Savana 2500

4.3L V6 Gas OHV

1 Fan, Water Pump, Alternator and Power Steering

GM Original Equipment
HEAVY DUTY HEATER(C42), 105 AMP GENERATOR(K68)
Eng: LU3
8th VIN Digit: X
RWD

GMC Savana 2500

4.3L V6 Gas OHV

Fan, Water Pump, Alternator and Power Steering GM Original Equipment
HEAVY DUTY HEATER(C42), 105 AMP GENERATOR(K68)
Eng: LU3
8th VIN Digit: X
RWD

1 Per Vehicle

GMC Sierra 1500

4.3L V6 Gas OHV

1 Fan, Water Pump, Alternator and Power Steering

GM Original Equipment
HEAVY DUTY HEATER(C42)
Eng: LU3
8th VIN Digit: X

GMC Sierra 1500

4.3L V6 Gas OHV

Fan, Water Pump, Alternator and Power Steering GM Original Equipment
HEAVY DUTY HEATER(C42)
Eng: LU3
8th VIN Digit: X

1 Per Vehicle

2002

GMC Sierra 1500

4.3L V6 Gas OHV

1 Fan, Water Pump, Alternator and Power Steering

GM Original Equipment
HEAVY DUTY HEATER(C42)
Eng: L35
8th VIN Digit: W

GMC Sierra 1500

4.3L V6 Gas OHV

Fan, Water Pump, Alternator and Power Steering GM Original Equipment
HEAVY DUTY HEATER(C42)
Eng: L35
8th VIN Digit: W

1 Per Vehicle

GMC Sierra 1500

4.3L V6 Gas OHV

1 Fan, Water Pump, Alternator and Power Steering

GM Original Equipment
EXCEPT A/C
MANUAL CONTROLS(C60)
Eng: L35
8th VIN Digit: W

GMC Sierra 1500

4.3L V6 Gas OHV

Fan, Water Pump, Alternator and Power Steering GM Original Equipment
EXCEPT A/C
MANUAL CONTROLS(C60)
Eng: L35
8th VIN Digit: W

1 Per Vehicle

ACDelco 12576452 Serpentine Belt

Product Information

Description:

Features and Benefits:

Specifications:

Select a vehicle to narrow ACDelco 12576452 Serpentine Belt fitment info!

Chevrolet Astro 4.3L V6 Gas OHV

1

Fan, Water Pump, Alternator and Power Steering

GM Original EquipmentHVAC NOT REQUIRED(8T9)Eng: LU38th VIN Digit: X

Chevrolet Astro

4.3L V6 Gas OHV Fan, Water Pump, Alternator and Power Steering GM Original EquipmentHVAC NOT REQUIRED(8T9)Eng: LU38th VIN Digit: X 1 Per Vehicle

Chevrolet Blazer 4.3L V6 Gas OHV

1

Fan, Water Pump, Alternator and Power Steering

GM Original EquipmentHEAVY DUTY HEATER(C42)Eng: LU38th VIN Digit: X

Chevrolet Blazer

4.3L V6 Gas OHV Fan, Water Pump, Alternator and Power Steering GM Original EquipmentHEAVY DUTY HEATER(C42)Eng: LU38th VIN Digit: X 1 Per Vehicle

Chevrolet Express 1500 4.3L V6 Gas OHV

1

Fan, Water Pump, Alternator and Power Steering

GM Original EquipmentHEAVY DUTY HEATER(C42), 105 AMP GENERATOR(K68)Eng: LU38th VIN Digit: XRWD

Chevrolet Express 1500

4.3L V6 Gas OHV Fan, Water Pump, Alternator and Power Steering GM Original EquipmentHEAVY DUTY HEATER(C42), 105 AMP GENERATOR(K68)Eng: LU38th VIN Digit: XRWD 1 Per Vehicle

Chevrolet Express 2500 4.3L V6 Gas OHV

1

Fan, Water Pump, Alternator and Power Steering

GM Original EquipmentHEAVY DUTY HEATER(C42), 105 AMP GENERATOR(K68)Eng: LU38th VIN Digit: XRWD

Chevrolet Express 2500

4.3L V6 Gas OHV Fan, Water Pump, Alternator and Power Steering GM Original EquipmentHEAVY DUTY HEATER(C42), 105 AMP GENERATOR(K68)Eng: LU38th VIN Digit: XRWD 1 Per Vehicle

Chevrolet Malibu 3.1L V6 Gas OHV

1

Air Conditioning, Alternator, Power Steering and W

GM Original EquipmentEng: LG88th VIN Digit: J

Chevrolet Malibu

3.1L V6 Gas OHV Air Conditioning, Alternator, Power Steering and W GM Original EquipmentEng: LG88th VIN Digit: J 1 Per Vehicle

Chevrolet Malibu 3.1L V6 Gas OHV

1

Air Conditioning, Alternator, Power Steering and W

GM Original EquipmentEng: L828th VIN Digit: M

Chevrolet Malibu

3.1L V6 Gas OHV Air Conditioning, Alternator, Power Steering and W GM Original EquipmentEng: L828th VIN Digit: M 1 Per Vehicle

Chevrolet S10 4.3L V6 Gas OHV

1

Fan, Water Pump, Alternator and Power Steering

GM Original EquipmentHEAVY DUTY HEATER(C42)Eng: LU38th VIN Digit: X

Chevrolet S10

4.3L V6 Gas OHV Fan, Water Pump, Alternator and Power Steering GM Original EquipmentHEAVY DUTY HEATER(C42)Eng: LU38th VIN Digit: X 1 Per Vehicle

Chevrolet Silverado 1500 4.3L V6 Gas OHV

1

Fan, Water Pump, Alternator and Power Steering

GM Original EquipmentHEAVY DUTY HEATER(C42)Eng: LU38th VIN Digit: X

Chevrolet Silverado 1500

4.3L V6 Gas OHV Fan, Water Pump, Alternator and Power Steering GM Original EquipmentHEAVY DUTY HEATER(C42)Eng: LU38th VIN Digit: X 1 Per Vehicle

Chevrolet Silverado 1500 4.3L V6 Gas OHV

1

Fan, Water Pump, Alternator and Power Steering

GM Original EquipmentHEAVY DUTY HEATER(C42)Eng: L358th VIN Digit: W

Chevrolet Silverado 1500

4.3L V6 Gas OHV Fan, Water Pump, Alternator and Power Steering GM Original EquipmentHEAVY DUTY HEATER(C42)Eng: L358th VIN Digit: W 1 Per Vehicle

Chevrolet Silverado 1500 4.3L V6 Gas OHV

1

Fan, Water Pump, Alternator and Power Steering

GM Original EquipmentEXCEPT A/CMANUAL CONTROLS(C60)Eng: L358th VIN Digit: W

Chevrolet Silverado 1500

4.3L V6 Gas OHV Fan, Water Pump, Alternator and Power Steering GM Original EquipmentEXCEPT A/CMANUAL CONTROLS(C60)Eng: L358th VIN Digit: W 1 Per Vehicle

GMC Safari 4.3L V6 Gas OHV

1

Fan, Water Pump, Alternator and Power Steering

GM Original EquipmentHVAC NOT REQUIRED(8T9)Eng: LU38th VIN Digit: X

GMC Safari

4.3L V6 Gas OHV Fan, Water Pump, Alternator and Power Steering GM Original EquipmentHVAC NOT REQUIRED(8T9)Eng: LU38th VIN Digit: X 1 Per Vehicle

GMC Savana 1500 4.3L V6 Gas OHV

1

Fan, Water Pump, Alternator and Power Steering

GM Original EquipmentHEAVY DUTY HEATER(C42), 105 AMP GENERATOR(K68)Eng: LU38th VIN Digit: XRWD

GMC Savana 1500

4.3L V6 Gas OHV Fan, Water Pump, Alternator and Power Steering GM Original EquipmentHEAVY DUTY HEATER(C42), 105 AMP GENERATOR(K68)Eng: LU38th VIN Digit: XRWD 1 Per Vehicle

Chevrolet Astro

4.3L V6 Gas OHV

GM Original Equipment
HVAC NOT REQUIRED(8T9)
Eng: LU3
8th VIN Digit: X

4.3L V6 Gas OHV

Fan, Water Pump, Alternator and Power Steering GM Original Equipment
HVAC NOT REQUIRED(8T9)
Eng: LU3
8th VIN Digit: X

1 Per Vehicle

Chevrolet Blazer

4.3L V6 Gas OHV

GM Original Equipment
HEAVY DUTY HEATER(C42)
Eng: LU3
8th VIN Digit: X

4.3L V6 Gas OHV

Fan, Water Pump, Alternator and Power Steering GM Original Equipment
HEAVY DUTY HEATER(C42)
Eng: LU3
8th VIN Digit: X

1 Per Vehicle

Chevrolet Express 1500

4.3L V6 Gas OHV

GM Original Equipment
HEAVY DUTY HEATER(C42), 105 AMP GENERATOR(K68)
Eng: LU3
8th VIN Digit: X
RWD

4.3L V6 Gas OHV

Fan, Water Pump, Alternator and Power Steering GM Original Equipment
HEAVY DUTY HEATER(C42), 105 AMP GENERATOR(K68)
Eng: LU3
8th VIN Digit: X
RWD

1 Per Vehicle

Chevrolet Express 2500

4.3L V6 Gas OHV

GM Original Equipment
HEAVY DUTY HEATER(C42), 105 AMP GENERATOR(K68)
Eng: LU3
8th VIN Digit: X
RWD

4.3L V6 Gas OHV

Fan, Water Pump, Alternator and Power Steering GM Original Equipment
HEAVY DUTY HEATER(C42), 105 AMP GENERATOR(K68)
Eng: LU3
8th VIN Digit: X
RWD

1 Per Vehicle

Chevrolet Malibu

3.1L V6 Gas OHV

GM Original Equipment
Eng: LG8
8th VIN Digit: J

3.1L V6 Gas OHV

Air Conditioning, Alternator, Power Steering and W GM Original Equipment
Eng: LG8
8th VIN Digit: J

1 Per Vehicle

Chevrolet Malibu

3.1L V6 Gas OHV

GM Original Equipment
Eng: L82
8th VIN Digit: M

3.1L V6 Gas OHV

Air Conditioning, Alternator, Power Steering and W GM Original Equipment
Eng: L82
8th VIN Digit: M

1 Per Vehicle

Chevrolet S10

4.3L V6 Gas OHV

GM Original Equipment
HEAVY DUTY HEATER(C42)
Eng: LU3
8th VIN Digit: X

4.3L V6 Gas OHV

Fan, Water Pump, Alternator and Power Steering GM Original Equipment
HEAVY DUTY HEATER(C42)
Eng: LU3
8th VIN Digit: X

1 Per Vehicle

Chevrolet Silverado 1500

4.3L V6 Gas OHV

GM Original Equipment
HEAVY DUTY HEATER(C42)
Eng: LU3
8th VIN Digit: X

4.3L V6 Gas OHV

Fan, Water Pump, Alternator and Power Steering GM Original Equipment
HEAVY DUTY HEATER(C42)
Eng: LU3
8th VIN Digit: X

1 Per Vehicle

Chevrolet Silverado 1500

4.3L V6 Gas OHV

GM Original Equipment
HEAVY DUTY HEATER(C42)
Eng: L35
8th VIN Digit: W

4.3L V6 Gas OHV

Fan, Water Pump, Alternator and Power Steering GM Original Equipment
HEAVY DUTY HEATER(C42)
Eng: L35
8th VIN Digit: W

1 Per Vehicle

Chevrolet Silverado 1500

4.3L V6 Gas OHV

GM Original Equipment
EXCEPT A/C
MANUAL CONTROLS(C60)
Eng: L35
8th VIN Digit: W

4.3L V6 Gas OHV

Fan, Water Pump, Alternator and Power Steering GM Original Equipment
EXCEPT A/C
MANUAL CONTROLS(C60)
Eng: L35
8th VIN Digit: W

1 Per Vehicle

GMC Safari

4.3L V6 Gas OHV

GM Original Equipment
HVAC NOT REQUIRED(8T9)
Eng: LU3
8th VIN Digit: X

4.3L V6 Gas OHV

Fan, Water Pump, Alternator and Power Steering GM Original Equipment
HVAC NOT REQUIRED(8T9)
Eng: LU3
8th VIN Digit: X

1 Per Vehicle

GMC Savana 1500

4.3L V6 Gas OHV

GM Original Equipment
HEAVY DUTY HEATER(C42), 105 AMP GENERATOR(K68)
Eng: LU3
8th VIN Digit: X
RWD

4.3L V6 Gas OHV

Fan, Water Pump, Alternator and Power Steering GM Original Equipment
HEAVY DUTY HEATER(C42), 105 AMP GENERATOR(K68)
Eng: LU3
8th VIN Digit: X
RWD

1 Per Vehicle