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ACDelco 12580773 Drive Belt Idler Pulley

ACDelco 12580773 Drive Belt Idler Pulley


Brand:	ACDelco
Part Number:	12580773
UPC:	00707773897249
Weight:	0.94 lbs
Condition:	New

On Sale:

$33.20

Availability:

152 in Stock

Warehouse:

US-4

Quantity:

Product Information

Description:

Get the ACDelco 12580773 Drive Belt Idler Pulley for your vehicle. Buy now and secure your purchase online!

ACDelco GM Original Equipment Drive Belt Idler Pulleys are part of the accessory drive belt system on the front of your engine and are GM-recommended replacements for your vehicle's original components. A pulley can be ribbed or smooth and contains a sealed ball-bearing. The idler pulley is used to divert the drive belt to components such as the alternator, water pump or power steering pump. This original equipment drive belt idler pulley has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

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
Helps repair noisy idler pulley bearing
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 GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

Specifications:

Belt Type:

Serpentine

Color:

Black

Height (in):

2.4 in

Length (in):

3.6 in

Material:

Steel

Mount Hole Diameter (in):

0.393in

Mount Hole Diameter (mm):

10mm

Mount Hole Quantity:

Outside Diameter:

3.54 in.

Outside Diameter:

90 mm

Programming Required:

Weight (lb):

0.94 lb

Width:

3.6 in.

Width:

34.35 mm

Country of Origin:

Select a vehicle to narrow ACDelco 12580773 Drive Belt Idler Pulley fitment info!

Last Updated: 02/29/2024

Years

Vehicle

Per Vehicle

Fit Notes

Fitment Notes

Cadillac Escalade

5.7L V8 Gas OHV

1 SMOOTH
Eng: L31
8th VIN Digit: R

Cadillac Escalade

5.7L V8 Gas OHV SMOOTH
Eng: L31
8th VIN Digit: R

1 Per Vehicle

Chevrolet Astro

4.3L V6 Gas OHV

1 SMOOTH
Eng: LU3
8th VIN Digit: X

Chevrolet Astro

4.3L V6 Gas OHV SMOOTH
Eng: LU3
8th VIN Digit: X

1 Per Vehicle

Chevrolet Astro

4.3L V6 Gas OHV

1 SMOOTH
Eng: L35
8th VIN Digit: W

Chevrolet Astro

4.3L V6 Gas OHV SMOOTH
Eng: L35
8th VIN Digit: W

1 Per Vehicle

Chevrolet Astro

4.3L V6 Gas OHV

1 SMOOTH

Chevrolet Astro

Chevrolet Blazer

4.3L V6 Gas OHV

1 SMOOTH
Eng: LU3
8th VIN Digit: X

Chevrolet Blazer

4.3L V6 Gas OHV SMOOTH
Eng: LU3
8th VIN Digit: X

1 Per Vehicle

Chevrolet Blazer

4.3L V6 Gas OHV

1 SMOOTH
Eng: L35
8th VIN Digit: W

Chevrolet Blazer

4.3L V6 Gas OHV SMOOTH
Eng: L35
8th VIN Digit: W

1 Per Vehicle

Chevrolet C1500

5.0L V8 Gas OHV

1 SMOOTH
Eng: L30
8th VIN Digit: M

Chevrolet C1500

5.0L V8 Gas OHV SMOOTH
Eng: L30
8th VIN Digit: M

1 Per Vehicle

Chevrolet C1500

5.7L V8 Gas OHV

1 SMOOTH
Eng: L31
8th VIN Digit: R

Chevrolet C1500

5.7L V8 Gas OHV SMOOTH
Eng: L31
8th VIN Digit: R

1 Per Vehicle

Chevrolet C1500

4.3L V6 Gas OHV

1 SMOOTH
Eng: L35
8th VIN Digit: W

Chevrolet C1500

4.3L V6 Gas OHV SMOOTH
Eng: L35
8th VIN Digit: W

1 Per Vehicle

Chevrolet C1500 Suburban

5.7L V8 Gas OHV

1 SMOOTH
Eng: L31
8th VIN Digit: R

Chevrolet C1500 Suburban

5.7L V8 Gas OHV SMOOTH
Eng: L31
8th VIN Digit: R

1 Per Vehicle

Chevrolet C2500

5.7L V8 CNG OHV

1 SMOOTH
Eng: L31
8th VIN Digit: R

Chevrolet C2500

5.7L V8 CNG OHV SMOOTH
Eng: L31
8th VIN Digit: R

1 Per Vehicle

Chevrolet C2500

5.7L V8 Gas OHV

1 SMOOTH
Eng: L31
8th VIN Digit: R

Chevrolet C2500

5.7L V8 Gas OHV SMOOTH
Eng: L31
8th VIN Digit: R

1 Per Vehicle

Chevrolet C2500

7.4L V8 Gas OHV

1 SMOOTH
AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

Chevrolet C2500

7.4L V8 Gas OHV SMOOTH
AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

1 Per Vehicle

Chevrolet C2500

7.4L V8 Gas OHV

1 SMOOTH
EXCEPT AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

Chevrolet C2500

7.4L V8 Gas OHV SMOOTH
EXCEPT AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

1 Per Vehicle

Chevrolet C2500

5.0L V8 Gas OHV

1 SMOOTH
Eng: L30
8th VIN Digit: M

Chevrolet C2500

5.0L V8 Gas OHV SMOOTH
Eng: L30
8th VIN Digit: M

1 Per Vehicle

1996

Chevrolet C2500

5.7L V8 CNG OHV

1 SMOOTH
Eng: L31
8th VIN Digit: R

Chevrolet C2500

5.7L V8 CNG OHV SMOOTH
Eng: L31
8th VIN Digit: R

1 Per Vehicle

Chevrolet C2500 Suburban

5.7L V8 Gas OHV

1 SMOOTH
Eng: L31
8th VIN Digit: R

Chevrolet C2500 Suburban

5.7L V8 Gas OHV SMOOTH
Eng: L31
8th VIN Digit: R

1 Per Vehicle

Chevrolet C2500 Suburban

7.4L V8 Gas OHV

1 SMOOTH
AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

Chevrolet C2500 Suburban

7.4L V8 Gas OHV SMOOTH
AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

1 Per Vehicle

Chevrolet C2500 Suburban

7.4L V8 Gas OHV

1 SMOOTH
EXCEPT AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

Chevrolet C2500 Suburban

7.4L V8 Gas OHV SMOOTH
EXCEPT AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

1 Per Vehicle

Chevrolet C3500

5.7L V8 Gas OHV

1 SMOOTH
Eng: L31
8th VIN Digit: R

Chevrolet C3500

5.7L V8 Gas OHV SMOOTH
Eng: L31
8th VIN Digit: R

1 Per Vehicle

Chevrolet C3500

7.4L V8 Gas OHV

1 SMOOTH
AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

Chevrolet C3500

7.4L V8 Gas OHV SMOOTH
AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

1 Per Vehicle

Chevrolet C3500

7.4L V8 Gas OHV

1 SMOOTH
EXCEPT AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

Chevrolet C3500

7.4L V8 Gas OHV SMOOTH
EXCEPT AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

1 Per Vehicle

Chevrolet C3500

5.7L V8 CNG OHV

1 SMOOTH
Eng: L31
8th VIN Digit: R

Chevrolet C3500

5.7L V8 CNG OHV SMOOTH
Eng: L31
8th VIN Digit: R

1 Per Vehicle

Chevrolet Express 1500

4.3L V6 Gas OHV

1 SMOOTH
Eng: L35
8th VIN Digit: W

Chevrolet Express 1500

4.3L V6 Gas OHV SMOOTH
Eng: L35
8th VIN Digit: W

1 Per Vehicle

Chevrolet Express 1500

5.0L V8 Gas OHV

1 SMOOTH
Eng: L30
8th VIN Digit: M

Chevrolet Express 1500

5.0L V8 Gas OHV SMOOTH
Eng: L30
8th VIN Digit: M

1 Per Vehicle

Chevrolet Express 1500

5.7L V8 Gas OHV

1 SMOOTH
Eng: L31
8th VIN Digit: R

Chevrolet Express 1500

5.7L V8 Gas OHV SMOOTH
Eng: L31
8th VIN Digit: R

1 Per Vehicle

2002

Chevrolet Express 2500

5.7L V8 Bi-Fuel OHV

1 SMOOTH
Eng: L31
8th VIN Digit: R

Chevrolet Express 2500

5.7L V8 Bi-Fuel OHV SMOOTH
Eng: L31
8th VIN Digit: R

1 Per Vehicle

Chevrolet Express 2500

4.3L V6 Gas OHV

1 SMOOTH
Eng: L35
8th VIN Digit: W

Chevrolet Express 2500

4.3L V6 Gas OHV SMOOTH
Eng: L35
8th VIN Digit: W

1 Per Vehicle

Chevrolet Express 2500

5.0L V8 Gas OHV

1 SMOOTH
Eng: L30
8th VIN Digit: M

Chevrolet Express 2500

5.0L V8 Gas OHV SMOOTH
Eng: L30
8th VIN Digit: M

1 Per Vehicle

Chevrolet Express 2500

5.7L V8 Gas OHV

1 SMOOTH
Eng: L31
8th VIN Digit: R

Chevrolet Express 2500

5.7L V8 Gas OHV SMOOTH
Eng: L31
8th VIN Digit: R

1 Per Vehicle

2001

Chevrolet Express 2500

5.7L V8 CNG OHV

1 SMOOTH
Eng: L31
8th VIN Digit: R

Chevrolet Express 2500

5.7L V8 CNG OHV SMOOTH
Eng: L31
8th VIN Digit: R

1 Per Vehicle

2002

Chevrolet Express 3500

5.7L V8 Bi-Fuel OHV

1 SMOOTH
Eng: L31
8th VIN Digit: R

Chevrolet Express 3500

5.7L V8 Bi-Fuel OHV SMOOTH
Eng: L31
8th VIN Digit: R

1 Per Vehicle

Chevrolet Express 3500

8.1L V8 Gas OHV

1 SMOOTH
Eng: L18
8th VIN Digit: G

Chevrolet Express 3500

8.1L V8 Gas OHV SMOOTH
Eng: L18
8th VIN Digit: G

1 Per Vehicle

Chevrolet Express 3500

5.7L V8 Gas OHV

1 SMOOTH
Eng: L31
8th VIN Digit: R

Chevrolet Express 3500

5.7L V8 Gas OHV SMOOTH
Eng: L31
8th VIN Digit: R

1 Per Vehicle

2001

Chevrolet Express 3500

5.7L V8 CNG OHV

1 SMOOTH
Eng: L31
8th VIN Digit: R

Chevrolet Express 3500

5.7L V8 CNG OHV SMOOTH
Eng: L31
8th VIN Digit: R

1 Per Vehicle

Chevrolet Express 3500

7.4L V8 Gas OHV

1 SMOOTH
A/C
MANUAL CONTROLS(C60), AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

Chevrolet Express 3500

7.4L V8 Gas OHV SMOOTH
A/C
MANUAL CONTROLS(C60), AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

1 Per Vehicle

Chevrolet Express 3500

7.4L V8 Gas OHV

1 SMOOTH
EXCEPT AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

Chevrolet Express 3500

7.4L V8 Gas OHV SMOOTH
EXCEPT AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

1 Per Vehicle

Chevrolet K1500

5.0L V8 Gas OHV

1 SMOOTH
Eng: L30
8th VIN Digit: M

Chevrolet K1500

5.0L V8 Gas OHV SMOOTH
Eng: L30
8th VIN Digit: M

1 Per Vehicle

Chevrolet K1500

5.7L V8 Gas OHV

1 SMOOTH
Eng: L31
8th VIN Digit: R

Chevrolet K1500

5.7L V8 Gas OHV SMOOTH
Eng: L31
8th VIN Digit: R

1 Per Vehicle

Chevrolet K1500

4.3L V6 Gas OHV

1 SMOOTH
Eng: L35
8th VIN Digit: W

Chevrolet K1500

4.3L V6 Gas OHV SMOOTH
Eng: L35
8th VIN Digit: W

1 Per Vehicle

Chevrolet K1500 Suburban

5.7L V8 Gas OHV

1 SMOOTH
Eng: L31
8th VIN Digit: R

Chevrolet K1500 Suburban

5.7L V8 Gas OHV SMOOTH
Eng: L31
8th VIN Digit: R

1 Per Vehicle

Chevrolet K2500

5.7L V8 Gas OHV

1 SMOOTH
Eng: L31
8th VIN Digit: R

Chevrolet K2500

5.7L V8 Gas OHV SMOOTH
Eng: L31
8th VIN Digit: R

1 Per Vehicle

Chevrolet K2500

7.4L V8 Gas OHV

1 SMOOTH
AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

Chevrolet K2500

7.4L V8 Gas OHV SMOOTH
AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

1 Per Vehicle

Chevrolet K2500

7.4L V8 Gas OHV

1 SMOOTH
EXCEPT AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

Chevrolet K2500

7.4L V8 Gas OHV SMOOTH
EXCEPT AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

1 Per Vehicle

1996

Chevrolet K2500

5.0L V8 Gas OHV

1 SMOOTH
Eng: L30
8th VIN Digit: M

Chevrolet K2500

5.0L V8 Gas OHV SMOOTH
Eng: L30
8th VIN Digit: M

1 Per Vehicle

1996

Chevrolet K2500

5.7L V8 CNG OHV

1 SMOOTH
Eng: L31
8th VIN Digit: R

Chevrolet K2500

5.7L V8 CNG OHV SMOOTH
Eng: L31
8th VIN Digit: R

1 Per Vehicle

Chevrolet K2500 Suburban

5.7L V8 Gas OHV

1 SMOOTH
Eng: L31
8th VIN Digit: R

Chevrolet K2500 Suburban

5.7L V8 Gas OHV SMOOTH
Eng: L31
8th VIN Digit: R

1 Per Vehicle

Chevrolet K2500 Suburban

7.4L V8 Gas OHV

1 SMOOTH
AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

Chevrolet K2500 Suburban

7.4L V8 Gas OHV SMOOTH
AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

1 Per Vehicle

Chevrolet K2500 Suburban

7.4L V8 Gas OHV

1 SMOOTH
EXCEPT AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

Chevrolet K2500 Suburban

7.4L V8 Gas OHV SMOOTH
EXCEPT AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

1 Per Vehicle

Chevrolet K3500

5.7L V8 Gas OHV

1 SMOOTH
Eng: L31
8th VIN Digit: R

Chevrolet K3500

5.7L V8 Gas OHV SMOOTH
Eng: L31
8th VIN Digit: R

1 Per Vehicle

Chevrolet K3500

7.4L V8 Gas OHV

1 SMOOTH
AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

Chevrolet K3500

7.4L V8 Gas OHV SMOOTH
AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

1 Per Vehicle

Chevrolet K3500

7.4L V8 Gas OHV

1 SMOOTH
EXCEPT AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

Chevrolet K3500

7.4L V8 Gas OHV SMOOTH
EXCEPT AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

1 Per Vehicle

Chevrolet P30

7.4L V8 Gas OHV

1 SMOOTH
Eng: L21
8th VIN Digit: B

Chevrolet P30

7.4L V8 Gas OHV SMOOTH
Eng: L21
8th VIN Digit: B

1 Per Vehicle

Chevrolet P30

4.3L V6 Gas OHV

1 SMOOTH
A/C ENGINE DRESS PROVISIONS(ENV)
Eng: L35
8th VIN Digit: W

Chevrolet P30

4.3L V6 Gas OHV SMOOTH
A/C ENGINE DRESS PROVISIONS(ENV)
Eng: L35
8th VIN Digit: W

1 Per Vehicle

Chevrolet P30

5.7L V8 Gas OHV

1 SMOOTH
A/C ENGINE DRESS PROVISIONS(ENV)
Eng: L31
8th VIN Digit: R

Chevrolet P30

5.7L V8 Gas OHV SMOOTH
A/C ENGINE DRESS PROVISIONS(ENV)
Eng: L31
8th VIN Digit: R

1 Per Vehicle

Chevrolet P30

7.4L V8 Gas OHV

1 SMOOTH
A/C ENGINE DRESS PROVISIONS(ENV)
Eng: L29
8th VIN Digit: J

Chevrolet P30

7.4L V8 Gas OHV SMOOTH
A/C ENGINE DRESS PROVISIONS(ENV)
Eng: L29
8th VIN Digit: J

1 Per Vehicle

Chevrolet S10

4.3L V6 Gas OHV

1 SMOOTH
Eng: LU3
8th VIN Digit: X

Chevrolet S10

4.3L V6 Gas OHV SMOOTH
Eng: LU3
8th VIN Digit: X

1 Per Vehicle

Chevrolet S10

4.3L V6 Gas OHV

1 SMOOTH
Eng: L35
8th VIN Digit: W

Chevrolet S10

4.3L V6 Gas OHV SMOOTH
Eng: L35
8th VIN Digit: W

1 Per Vehicle

Chevrolet Tahoe

5.7L V8 Gas OHV

1 SMOOTH
Eng: L31
8th VIN Digit: R

Chevrolet Tahoe

5.7L V8 Gas OHV SMOOTH
Eng: L31
8th VIN Digit: R

1 Per Vehicle

GMC C1500

5.0L V8 Gas OHV

1 SMOOTH
Eng: L30
8th VIN Digit: M

GMC C1500

5.0L V8 Gas OHV SMOOTH
Eng: L30
8th VIN Digit: M

1 Per Vehicle

GMC C1500

5.7L V8 Gas OHV

1 SMOOTH
Eng: L31
8th VIN Digit: R

GMC C1500

5.7L V8 Gas OHV SMOOTH
Eng: L31
8th VIN Digit: R

1 Per Vehicle

GMC C1500

4.3L V6 Gas OHV

1 SMOOTH
Eng: L35
8th VIN Digit: W

GMC C1500

4.3L V6 Gas OHV SMOOTH
Eng: L35
8th VIN Digit: W

1 Per Vehicle

GMC C1500 Suburban

5.7L V8 Gas OHV

1 SMOOTH
Eng: L31
8th VIN Digit: R

GMC C1500 Suburban

5.7L V8 Gas OHV SMOOTH
Eng: L31
8th VIN Digit: R

1 Per Vehicle

GMC C2500

5.7L V8 CNG OHV,
5.7L V8 Gas OHV

1 SMOOTH
Eng: L31
8th VIN Digit: R

GMC C2500

5.7L V8 CNG OHV,
5.7L V8 Gas OHV SMOOTH
Eng: L31
8th VIN Digit: R

1 Per Vehicle

GMC C2500

7.4L V8 Gas OHV

1 SMOOTH
AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

GMC C2500

7.4L V8 Gas OHV SMOOTH
AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

1 Per Vehicle

GMC C2500

7.4L V8 Gas OHV

1 SMOOTH
EXCEPT AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

GMC C2500

7.4L V8 Gas OHV SMOOTH
EXCEPT AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

1 Per Vehicle

GMC C2500

5.0L V8 Gas OHV

1 SMOOTH
Eng: L30
8th VIN Digit: M

GMC C2500

5.0L V8 Gas OHV SMOOTH
Eng: L30
8th VIN Digit: M

1 Per Vehicle

GMC C2500 Suburban

5.7L V8 Gas OHV

1 SMOOTH
Eng: L31
8th VIN Digit: R

GMC C2500 Suburban

5.7L V8 Gas OHV SMOOTH
Eng: L31
8th VIN Digit: R

1 Per Vehicle

GMC C2500 Suburban

7.4L V8 Gas OHV

1 SMOOTH
AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

GMC C2500 Suburban

7.4L V8 Gas OHV SMOOTH
AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

1 Per Vehicle

GMC C2500 Suburban

7.4L V8 Gas OHV

1 SMOOTH
EXCEPT AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

GMC C2500 Suburban

7.4L V8 Gas OHV SMOOTH
EXCEPT AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

1 Per Vehicle

GMC C3500

5.7L V8 Gas OHV

1 SMOOTH
Eng: L31
8th VIN Digit: R

GMC C3500

5.7L V8 Gas OHV SMOOTH
Eng: L31
8th VIN Digit: R

1 Per Vehicle

GMC C3500

7.4L V8 Gas OHV

1 SMOOTH
AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

GMC C3500

7.4L V8 Gas OHV SMOOTH
AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

1 Per Vehicle

GMC C3500

7.4L V8 Gas OHV

1 SMOOTH
EXCEPT AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

GMC C3500

7.4L V8 Gas OHV SMOOTH
EXCEPT AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

1 Per Vehicle

GMC C3500

5.7L V8 CNG OHV

1 SMOOTH
Eng: L31
8th VIN Digit: R

GMC C3500

5.7L V8 CNG OHV SMOOTH
Eng: L31
8th VIN Digit: R

1 Per Vehicle

GMC Jimmy

4.3L V6 Gas OHV

1 SMOOTH
Eng: L35
8th VIN Digit: W

GMC Jimmy

4.3L V6 Gas OHV SMOOTH
Eng: L35
8th VIN Digit: W

1 Per Vehicle

GMC K1500

5.0L V8 Gas OHV

1 SMOOTH
Eng: L30
8th VIN Digit: M

GMC K1500

5.0L V8 Gas OHV SMOOTH
Eng: L30
8th VIN Digit: M

1 Per Vehicle

GMC K1500

5.7L V8 Gas OHV

1 SMOOTH
Eng: L31
8th VIN Digit: R

GMC K1500

5.7L V8 Gas OHV SMOOTH
Eng: L31
8th VIN Digit: R

1 Per Vehicle

GMC K1500

4.3L V6 Gas OHV

1 SMOOTH
Eng: L35
8th VIN Digit: W

GMC K1500

4.3L V6 Gas OHV SMOOTH
Eng: L35
8th VIN Digit: W

1 Per Vehicle

GMC K1500 Suburban

5.7L V8 Gas OHV

1 SMOOTH
Eng: L31
8th VIN Digit: R

GMC K1500 Suburban

5.7L V8 Gas OHV SMOOTH
Eng: L31
8th VIN Digit: R

1 Per Vehicle

GMC K2500

5.7L V8 Gas OHV

1 SMOOTH
Eng: L31
8th VIN Digit: R

GMC K2500

5.7L V8 Gas OHV SMOOTH
Eng: L31
8th VIN Digit: R

1 Per Vehicle

GMC K2500

7.4L V8 Gas OHV

1 SMOOTH
AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

GMC K2500

7.4L V8 Gas OHV SMOOTH
AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

1 Per Vehicle

GMC K2500

7.4L V8 Gas OHV

1 SMOOTH
EXCEPT AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

GMC K2500

7.4L V8 Gas OHV SMOOTH
EXCEPT AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

1 Per Vehicle

1996

GMC K2500

5.7L V8 CNG OHV

1 SMOOTH
Eng: L31
8th VIN Digit: R

GMC K2500

5.7L V8 CNG OHV SMOOTH
Eng: L31
8th VIN Digit: R

1 Per Vehicle

GMC K2500 Suburban

5.7L V8 Gas OHV

1 SMOOTH
Eng: L31
8th VIN Digit: R

GMC K2500 Suburban

5.7L V8 Gas OHV SMOOTH
Eng: L31
8th VIN Digit: R

1 Per Vehicle

GMC K2500 Suburban

7.4L V8 Gas OHV

1 SMOOTH
AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

GMC K2500 Suburban

7.4L V8 Gas OHV SMOOTH
AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

1 Per Vehicle

GMC K2500 Suburban

7.4L V8 Gas OHV

1 SMOOTH
EXCEPT AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

GMC K2500 Suburban

7.4L V8 Gas OHV SMOOTH
EXCEPT AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

1 Per Vehicle

GMC K3500

5.7L V8 Gas OHV

1 SMOOTH
Eng: L31
8th VIN Digit: R

GMC K3500

5.7L V8 Gas OHV SMOOTH
Eng: L31
8th VIN Digit: R

1 Per Vehicle

GMC K3500

7.4L V8 Gas OHV

1 SMOOTH
AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

GMC K3500

7.4L V8 Gas OHV SMOOTH
AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

1 Per Vehicle

GMC K3500

7.4L V8 Gas OHV

1 SMOOTH
EXCEPT AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

GMC K3500

7.4L V8 Gas OHV SMOOTH
EXCEPT AIR INJECTION REACTOR SYSTEM(K19)
Eng: L29
8th VIN Digit: J

1 Per Vehicle

GMC P3500

4.3L V6 Gas OHV

1 SMOOTH
A/C ENGINE DRESS PROVISIONS(ENV)
Eng: L35
8th VIN Digit: W

GMC P3500

4.3L V6 Gas OHV SMOOTH
A/C ENGINE DRESS PROVISIONS(ENV)
Eng: L35
8th VIN Digit: W

1 Per Vehicle

GMC P3500

5.7L V8 Gas OHV

1 SMOOTH
A/C ENGINE DRESS PROVISIONS(ENV)
Eng: L31
8th VIN Digit: R

GMC P3500

5.7L V8 Gas OHV SMOOTH
A/C ENGINE DRESS PROVISIONS(ENV)
Eng: L31
8th VIN Digit: R

1 Per Vehicle

GMC Safari

4.3L V6 Gas OHV

1 SMOOTH
Eng: LU3
8th VIN Digit: X

GMC Safari

4.3L V6 Gas OHV SMOOTH
Eng: LU3
8th VIN Digit: X

1 Per Vehicle

GMC Safari

4.3L V6 Gas OHV

1 SMOOTH
Eng: L35
8th VIN Digit: W

GMC Safari

4.3L V6 Gas OHV SMOOTH
Eng: L35
8th VIN Digit: W

1 Per Vehicle

GMC Safari

4.3L V6 Gas OHV

1 SMOOTH

GMC Safari

GMC Savana 1500

4.3L V6 Gas OHV

1 SMOOTH
Eng: L35
8th VIN Digit: W

GMC Savana 1500

4.3L V6 Gas OHV SMOOTH
Eng: L35
8th VIN Digit: W

1 Per Vehicle

GMC Savana 1500

5.0L V8 Gas OHV

1 SMOOTH
Eng: L30
8th VIN Digit: M

GMC Savana 1500

5.0L V8 Gas OHV SMOOTH
Eng: L30
8th VIN Digit: M

1 Per Vehicle

GMC Savana 1500

5.7L V8 Gas OHV

1 SMOOTH
Eng: L31
8th VIN Digit: R

GMC Savana 1500

5.7L V8 Gas OHV SMOOTH
Eng: L31
8th VIN Digit: R

1 Per Vehicle

GMC Savana 2500

5.7L V8 Bi-Fuel OHV

1 SMOOTH
Eng: L31
8th VIN Digit: R

GMC Savana 2500

5.7L V8 Bi-Fuel OHV SMOOTH
Eng: L31
8th VIN Digit: R

1 Per Vehicle

GMC Savana 2500

4.3L V6 Gas OHV

1 SMOOTH
Eng: L35
8th VIN Digit: W

GMC Savana 2500

4.3L V6 Gas OHV SMOOTH
Eng: L35
8th VIN Digit: W

1 Per Vehicle

See More Fitments on Page 2 - or - Select Your Vehicle Above

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Cadillac Escalade 5.7L V8 Gas OHV

1

SMOOTHEng: L318th VIN Digit: R

Cadillac Escalade

5.7L V8 Gas OHV SMOOTHEng: L318th VIN Digit: R 1 Per Vehicle

Chevrolet Astro 4.3L V6 Gas OHV

1

SMOOTHEng: LU38th VIN Digit: X

Chevrolet Astro

4.3L V6 Gas OHV SMOOTHEng: LU38th VIN Digit: X 1 Per Vehicle

Chevrolet Astro 4.3L V6 Gas OHV

1

SMOOTHEng: L358th VIN Digit: W

Chevrolet Astro

4.3L V6 Gas OHV SMOOTHEng: L358th VIN Digit: W 1 Per Vehicle

Chevrolet Astro 4.3L V6 Gas OHV

1

SMOOTH

Chevrolet Astro

4.3L V6 Gas OHV SMOOTH 1 Per Vehicle

Chevrolet Blazer 4.3L V6 Gas OHV

1

SMOOTHEng: LU38th VIN Digit: X

Chevrolet Blazer

4.3L V6 Gas OHV SMOOTHEng: LU38th VIN Digit: X 1 Per Vehicle

Chevrolet Blazer 4.3L V6 Gas OHV

1

SMOOTHEng: L358th VIN Digit: W

Chevrolet Blazer

4.3L V6 Gas OHV SMOOTHEng: L358th VIN Digit: W 1 Per Vehicle

Chevrolet C1500 5.0L V8 Gas OHV

1

SMOOTHEng: L308th VIN Digit: M

Chevrolet C1500

5.0L V8 Gas OHV SMOOTHEng: L308th VIN Digit: M 1 Per Vehicle

Chevrolet C1500 5.7L V8 Gas OHV

1

SMOOTHEng: L318th VIN Digit: R

Chevrolet C1500

5.7L V8 Gas OHV SMOOTHEng: L318th VIN Digit: R 1 Per Vehicle

Chevrolet C1500 4.3L V6 Gas OHV

1

SMOOTHEng: L358th VIN Digit: W

Chevrolet C1500

4.3L V6 Gas OHV SMOOTHEng: L358th VIN Digit: W 1 Per Vehicle

Chevrolet C1500 Suburban 5.7L V8 Gas OHV

1

SMOOTHEng: L318th VIN Digit: R

Chevrolet C1500 Suburban

5.7L V8 Gas OHV SMOOTHEng: L318th VIN Digit: R 1 Per Vehicle

Chevrolet C2500 5.7L V8 CNG OHV

1

SMOOTHEng: L318th VIN Digit: R

Chevrolet C2500

5.7L V8 CNG OHV SMOOTHEng: L318th VIN Digit: R 1 Per Vehicle

Cadillac Escalade

5.7L V8 Gas OHV

SMOOTH
Eng: L31
8th VIN Digit: R

5.7L V8 Gas OHV SMOOTH
Eng: L31
8th VIN Digit: R

1 Per Vehicle

Chevrolet Astro

4.3L V6 Gas OHV

SMOOTH
Eng: LU3
8th VIN Digit: X

4.3L V6 Gas OHV SMOOTH
Eng: LU3
8th VIN Digit: X

1 Per Vehicle

Chevrolet Astro

4.3L V6 Gas OHV

SMOOTH
Eng: L35
8th VIN Digit: W

4.3L V6 Gas OHV SMOOTH
Eng: L35
8th VIN Digit: W

1 Per Vehicle

Chevrolet Astro

4.3L V6 Gas OHV

4.3L V6 Gas OHV SMOOTH

1 Per Vehicle

Chevrolet Blazer

4.3L V6 Gas OHV

SMOOTH
Eng: LU3
8th VIN Digit: X

4.3L V6 Gas OHV SMOOTH
Eng: LU3
8th VIN Digit: X

1 Per Vehicle

Chevrolet Blazer

4.3L V6 Gas OHV

SMOOTH
Eng: L35
8th VIN Digit: W

4.3L V6 Gas OHV SMOOTH
Eng: L35
8th VIN Digit: W

1 Per Vehicle

Chevrolet C1500

5.0L V8 Gas OHV

SMOOTH
Eng: L30
8th VIN Digit: M

5.0L V8 Gas OHV SMOOTH
Eng: L30
8th VIN Digit: M

1 Per Vehicle

Chevrolet C1500

5.7L V8 Gas OHV

SMOOTH
Eng: L31
8th VIN Digit: R

5.7L V8 Gas OHV SMOOTH
Eng: L31
8th VIN Digit: R

1 Per Vehicle

Chevrolet C1500

4.3L V6 Gas OHV

SMOOTH
Eng: L35
8th VIN Digit: W

4.3L V6 Gas OHV SMOOTH
Eng: L35
8th VIN Digit: W

1 Per Vehicle

Chevrolet C1500 Suburban

5.7L V8 Gas OHV

SMOOTH
Eng: L31
8th VIN Digit: R

5.7L V8 Gas OHV SMOOTH
Eng: L31
8th VIN Digit: R

1 Per Vehicle

Chevrolet C2500

5.7L V8 CNG OHV

SMOOTH
Eng: L31
8th VIN Digit: R

5.7L V8 CNG OHV SMOOTH
Eng: L31
8th VIN Digit: R

1 Per Vehicle