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ACDelco 12634218 Drive Belt Idler Pulley

ACDelco 12634218 Drive Belt Idler Pulley Image 1
ACDelco 12634218 Drive Belt Idler Pulley Image 2
ACDelco 12634218 Drive Belt Idler Pulley

ACDelco
Brand:ACDelco
Part Number: 12634218
UPC: 00707773914595
Weight: 0.66 lbs
Condition:New



On Sale:

$64.59

Availability:
3 in Stock
Warehouse: US-12
Quantity:

Product Information

Description:

Get the ACDelco 12634218 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
Groove Quantity:
6
Height (in):
2.06 in
Inside Diameter:
3.54 in.
Inside Diameter:
90 mm
Length (in):
4.09 in
Material:
Steel
Mount Hole Diameter (in):
0.471in
Mount Hole Diameter (mm):
11.97mm
Mount Hole Quantity:
1
Outside Diameter:
3.8 in.
Outside Diameter:
96.53 mm
Programming Required:
No
Weight (lb):
0.66 lb
Width:
1.17 in.
Width:
29.8 mm
Country of Origin:
CA

Select a vehicle to narrow ACDelco 12634218 Drive Belt Idler Pulley fitment info!

Last Updated: 02/29/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes
Chevrolet C1500

6.5L V8 Diesel OHV Turbo
1
 
GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L56
8th VIN Digit: S
 

Chevrolet C1500



6.5L V8 Diesel OHV Turbo GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L56
8th VIN Digit: S

1 Per Vehicle
Chevrolet C1500 Suburban

6.5L V8 Diesel OHV Turbo
1
 
GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L65
8th VIN Digit: F
 

Chevrolet C1500 Suburban



6.5L V8 Diesel OHV Turbo GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L65
8th VIN Digit: F

1 Per Vehicle
Chevrolet C2500

6.5L V8 Diesel OHV Turbo
1
 
GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L65
8th VIN Digit: F
 

Chevrolet C2500



6.5L V8 Diesel OHV Turbo GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L65
8th VIN Digit: F

1 Per Vehicle
Chevrolet C2500

6.5L V8 Diesel OHV Turbo
1
 
GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L56
8th VIN Digit: S
 

Chevrolet C2500



6.5L V8 Diesel OHV Turbo GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L56
8th VIN Digit: S

1 Per Vehicle
Chevrolet C2500 Suburban

6.5L V8 Diesel OHV Turbo
1
 
GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L65
8th VIN Digit: F
 

Chevrolet C2500 Suburban



6.5L V8 Diesel OHV Turbo GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L65
8th VIN Digit: F

1 Per Vehicle
Chevrolet C3500

6.5L V8 Diesel OHV Turbo
1
 
GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L65
8th VIN Digit: F
 

Chevrolet C3500



6.5L V8 Diesel OHV Turbo GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L65
8th VIN Digit: F

1 Per Vehicle
Chevrolet Express 2500

6.6L V8 Diesel OHV Turbo
1
 
HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
Eng: LGH
8th VIN Digit: L
 

Chevrolet Express 2500



6.6L V8 Diesel OHV Turbo HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
Eng: LGH
8th VIN Digit: L

1 Per Vehicle
Chevrolet Express 2500

6.6L V8 Diesel OHV Turbo
1
 
HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
Eng: LMM
8th VIN Digit: 6
 

Chevrolet Express 2500



6.6L V8 Diesel OHV Turbo HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
Eng: LMM
8th VIN Digit: 6

1 Per Vehicle
Chevrolet Express 2500

6.6L V8 Diesel OHV Turbo
1
 
HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
Eng: LLY
8th VIN Digit: 2
 

Chevrolet Express 2500



6.6L V8 Diesel OHV Turbo HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
Eng: LLY
8th VIN Digit: 2

1 Per Vehicle
Chevrolet Express 2500

6.5L V8 Diesel OHV Turbo
1
 
HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
96.5 MM O.D
Eng: L65
8th VIN Digit: F
 

Chevrolet Express 2500



6.5L V8 Diesel OHV Turbo HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
96.5 MM O.D
Eng: L65
8th VIN Digit: F

1 Per Vehicle
Chevrolet Express 3500

6.6L V8 Diesel OHV Turbo
1
 
HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
Eng: LGH
8th VIN Digit: L
 

Chevrolet Express 3500



6.6L V8 Diesel OHV Turbo HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
Eng: LGH
8th VIN Digit: L

1 Per Vehicle
Chevrolet Express 3500

6.6L V8 Diesel OHV Turbo
1
 
HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
Eng: LMM
8th VIN Digit: 6
 

Chevrolet Express 3500



6.6L V8 Diesel OHV Turbo HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
Eng: LMM
8th VIN Digit: 6

1 Per Vehicle
Chevrolet Express 3500

6.6L V8 Diesel OHV Turbo
1
 
HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
Eng: LLY
8th VIN Digit: 2
 

Chevrolet Express 3500



6.6L V8 Diesel OHV Turbo HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
Eng: LLY
8th VIN Digit: 2

1 Per Vehicle
Chevrolet Express 3500

6.5L V8 Diesel OHV Turbo
1
 
HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
96.5 MM O.D
Eng: L65
8th VIN Digit: F
 

Chevrolet Express 3500



6.5L V8 Diesel OHV Turbo HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
96.5 MM O.D
Eng: L65
8th VIN Digit: F

1 Per Vehicle
Chevrolet Express 4500

6.6L V8 Diesel OHV Turbo
1
 
HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
Eng: LGH
8th VIN Digit: L
 

Chevrolet Express 4500



6.6L V8 Diesel OHV Turbo HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
Eng: LGH
8th VIN Digit: L

1 Per Vehicle
Chevrolet Express 4500

6.6L V8 Diesel OHV Turbo
1
 
HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
Eng: LMM
8th VIN Digit: 6
 

Chevrolet Express 4500



6.6L V8 Diesel OHV Turbo HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
Eng: LMM
8th VIN Digit: 6

1 Per Vehicle
Chevrolet K1500

6.5L V8 Diesel OHV Turbo
1
 
GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L56
8th VIN Digit: S
 

Chevrolet K1500



6.5L V8 Diesel OHV Turbo GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L56
8th VIN Digit: S

1 Per Vehicle
Chevrolet K1500 Suburban

6.5L V8 Diesel OHV Turbo
1
 
GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L65
8th VIN Digit: F
 

Chevrolet K1500 Suburban



6.5L V8 Diesel OHV Turbo GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L65
8th VIN Digit: F

1 Per Vehicle
Chevrolet K2500

6.5L V8 Diesel OHV Turbo
1
 
GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L65
8th VIN Digit: F
 

Chevrolet K2500



6.5L V8 Diesel OHV Turbo GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L65
8th VIN Digit: F

1 Per Vehicle
Chevrolet K2500 Suburban

6.5L V8 Diesel OHV Turbo
1
 
GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L65
8th VIN Digit: F
 

Chevrolet K2500 Suburban



6.5L V8 Diesel OHV Turbo GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L65
8th VIN Digit: F

1 Per Vehicle
Chevrolet K3500

6.5L V8 Diesel OHV Turbo
1
 
GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L65
8th VIN Digit: F
 

Chevrolet K3500



6.5L V8 Diesel OHV Turbo GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L65
8th VIN Digit: F

1 Per Vehicle
Chevrolet P30

6.5L V8 Diesel OHV
1
 
GROOVED PULLEY
Except A/C ENGINE DRESS PROVISIONS(ENV)
CODE 4218
96.5 MM O.D
Eng: L57
8th VIN Digit: Y
 

Chevrolet P30



6.5L V8 Diesel OHV GROOVED PULLEY
Except A/C ENGINE DRESS PROVISIONS(ENV)
CODE 4218
96.5 MM O.D
Eng: L57
8th VIN Digit: Y

1 Per Vehicle
Chevrolet P30

6.5L V8 Diesel OHV Turbo
1
 
GROOVED PULLEY
Except A/C ENGINE DRESS PROVISIONS(ENV)
CODE 4218
96.5 MM O.D
Eng: L65
8th VIN Digit: F
 

Chevrolet P30



6.5L V8 Diesel OHV Turbo GROOVED PULLEY
Except A/C ENGINE DRESS PROVISIONS(ENV)
CODE 4218
96.5 MM O.D
Eng: L65
8th VIN Digit: F

1 Per Vehicle
Chevrolet S10

2.8L V6 Gas OHV
1
 
HEAVY DUTY HEATER(C42),MANUAL STRG(N51)
GROOVED PULLEY
CODE 4218
96.5 MM O.D
8th VIN Digit: R
RWD
 

Chevrolet S10



2.8L V6 Gas OHV HEAVY DUTY HEATER(C42),MANUAL STRG(N51)
GROOVED PULLEY
CODE 4218
96.5 MM O.D
8th VIN Digit: R
RWD

1 Per Vehicle
Chevrolet S10

2.8L V6 Gas OHV
1
 
GROOVED PULLEY
CODE 4218
C41,C42
<96.5 MM O.D>
8th VIN Digit: R
 

Chevrolet S10



2.8L V6 Gas OHV GROOVED PULLEY
CODE 4218
C41,C42
<96.5 MM O.D>
8th VIN Digit: R

1 Per Vehicle
Chevrolet S10 Blazer

2.8L V6 Gas OHV
1
 
GROOVED PULLEY
CODE 4218
C41,C42
<96.5 MM O.D>
8th VIN Digit: R
 

Chevrolet S10 Blazer



2.8L V6 Gas OHV GROOVED PULLEY
CODE 4218
C41,C42
<96.5 MM O.D>
8th VIN Digit: R

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo
1
 
HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
Eng: LMM
8th VIN Digit: 6
 

Chevrolet Silverado 2500 HD



6.6L V8 Diesel OHV Turbo HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
Eng: LMM
8th VIN Digit: 6

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo
1
 
HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
96.5 MM O.D)(RH PROC)
Eng: LBZ
8th VIN Digit: D
 

Chevrolet Silverado 2500 HD



6.6L V8 Diesel OHV Turbo HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
96.5 MM O.D)(RH PROC)
Eng: LBZ
8th VIN Digit: D

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo
1
 
HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
96.5 MM O.D
Eng: LLY
8th VIN Digit: 2
 

Chevrolet Silverado 2500 HD



6.6L V8 Diesel OHV Turbo HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
96.5 MM O.D
Eng: LLY
8th VIN Digit: 2

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo
1
 
HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
96.5 MM O.D
Eng: LB7
8th VIN Digit: 1
 

Chevrolet Silverado 2500 HD



6.6L V8 Diesel OHV Turbo HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
96.5 MM O.D
Eng: LB7
8th VIN Digit: 1

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo
1
 
GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60),A/C AUTO ELECTRONIC CONTROLS(C68)
CODE 4218
96.5 MM O.D
Eng: LB7
8th VIN Digit: 1
 

Chevrolet Silverado 2500 HD



6.6L V8 Diesel OHV Turbo GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60),A/C AUTO ELECTRONIC CONTROLS(C68)
CODE 4218
96.5 MM O.D
Eng: LB7
8th VIN Digit: 1

1 Per Vehicle
Chevrolet Silverado 2500 HD Classic

6.6L V8 Diesel OHV Turbo
1
 
HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
96.5 MM O.D)(RH PROC)
Eng: LBZ
8th VIN Digit: D
 

Chevrolet Silverado 2500 HD Classic



6.6L V8 Diesel OHV Turbo HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
96.5 MM O.D)(RH PROC)
Eng: LBZ
8th VIN Digit: D

1 Per Vehicle
Chevrolet Silverado 3500

6.6L V8 Diesel OHV Turbo
1
 
HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
96.5 MM O.D)(RH PROC)
Eng: LBZ
8th VIN Digit: D
 

Chevrolet Silverado 3500



6.6L V8 Diesel OHV Turbo HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
96.5 MM O.D)(RH PROC)
Eng: LBZ
8th VIN Digit: D

1 Per Vehicle
Chevrolet Silverado 3500

6.6L V8 Diesel OHV Turbo
1
 
HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
96.5 MM O.D
Eng: LLY
8th VIN Digit: 2
 

Chevrolet Silverado 3500



6.6L V8 Diesel OHV Turbo HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
96.5 MM O.D
Eng: LLY
8th VIN Digit: 2

1 Per Vehicle
Chevrolet Silverado 3500

6.6L V8 Diesel OHV Turbo
1
 
HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
96.5 MM O.D
Eng: LB7
8th VIN Digit: 1
 

Chevrolet Silverado 3500



6.6L V8 Diesel OHV Turbo HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
96.5 MM O.D
Eng: LB7
8th VIN Digit: 1

1 Per Vehicle
Chevrolet Silverado 3500

6.6L V8 Diesel OHV Turbo
1
 
GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60),A/C AUTO ELECTRONIC CONTROLS(C68)
CODE 4218
96.5 MM O.D
Eng: LB7
8th VIN Digit: 1
 

Chevrolet Silverado 3500



6.6L V8 Diesel OHV Turbo GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60),A/C AUTO ELECTRONIC CONTROLS(C68)
CODE 4218
96.5 MM O.D
Eng: LB7
8th VIN Digit: 1

1 Per Vehicle
Chevrolet Silverado 3500 Classic

6.6L V8 Diesel OHV Turbo
1
 
HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
96.5 MM O.D)(RH PROC)
Eng: LBZ
8th VIN Digit: D
 

Chevrolet Silverado 3500 Classic



6.6L V8 Diesel OHV Turbo HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
96.5 MM O.D)(RH PROC)
Eng: LBZ
8th VIN Digit: D

1 Per Vehicle
Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo
1
 
HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
Eng: LMM
8th VIN Digit: 6
 

Chevrolet Silverado 3500 HD



6.6L V8 Diesel OHV Turbo HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
Eng: LMM
8th VIN Digit: 6

1 Per Vehicle
Chevrolet Tahoe

6.5L V8 Diesel OHV Turbo
1
 
GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L56
8th VIN Digit: S
 

Chevrolet Tahoe



6.5L V8 Diesel OHV Turbo GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L56
8th VIN Digit: S

1 Per Vehicle
GMC C1500

6.5L V8 Diesel OHV Turbo
1
 
GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L56
8th VIN Digit: S
 

GMC C1500



6.5L V8 Diesel OHV Turbo GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L56
8th VIN Digit: S

1 Per Vehicle
GMC C1500 Suburban

6.5L V8 Diesel OHV Turbo
1
 
GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L65
8th VIN Digit: F
 

GMC C1500 Suburban



6.5L V8 Diesel OHV Turbo GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L65
8th VIN Digit: F

1 Per Vehicle
GMC C2500

6.5L V8 Diesel OHV Turbo
1
 
GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L65
8th VIN Digit: F
 

GMC C2500



6.5L V8 Diesel OHV Turbo GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L65
8th VIN Digit: F

1 Per Vehicle
GMC C2500

6.5L V8 Diesel OHV Turbo
1
 
GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L56
8th VIN Digit: S
 

GMC C2500



6.5L V8 Diesel OHV Turbo GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L56
8th VIN Digit: S

1 Per Vehicle
GMC C2500 Suburban

6.5L V8 Diesel OHV Turbo
1
 
GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L65
8th VIN Digit: F
 

GMC C2500 Suburban



6.5L V8 Diesel OHV Turbo GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L65
8th VIN Digit: F

1 Per Vehicle
GMC C3500

6.5L V8 Diesel OHV Turbo
1
 
GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L65
8th VIN Digit: F
 

GMC C3500



6.5L V8 Diesel OHV Turbo GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L65
8th VIN Digit: F

1 Per Vehicle
GMC K1500

6.5L V8 Diesel OHV Turbo
1
 
GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L56
8th VIN Digit: S
 

GMC K1500



6.5L V8 Diesel OHV Turbo GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L56
8th VIN Digit: S

1 Per Vehicle
GMC K1500 Suburban

6.5L V8 Diesel OHV Turbo
1
 
GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L65
8th VIN Digit: F
 

GMC K1500 Suburban



6.5L V8 Diesel OHV Turbo GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L65
8th VIN Digit: F

1 Per Vehicle
GMC K2500

6.5L V8 Diesel OHV Turbo
1
 
GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L65
8th VIN Digit: F
 

GMC K2500



6.5L V8 Diesel OHV Turbo GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L65
8th VIN Digit: F

1 Per Vehicle
GMC K2500 Suburban

6.5L V8 Diesel OHV Turbo
1
 
GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L65
8th VIN Digit: F
 

GMC K2500 Suburban



6.5L V8 Diesel OHV Turbo GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L65
8th VIN Digit: F

1 Per Vehicle
GMC K3500

6.5L V8 Diesel OHV Turbo
1
 
GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L65
8th VIN Digit: F
 

GMC K3500



6.5L V8 Diesel OHV Turbo GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L65
8th VIN Digit: F

1 Per Vehicle
GMC P3500

6.5L V8 Diesel OHV Turbo
1
 
GROOVED PULLEY
Except A/C ENGINE DRESS PROVISIONS(ENV)
CODE 4218
96.5 MM O.D
Eng: L65
8th VIN Digit: F
 

GMC P3500



6.5L V8 Diesel OHV Turbo GROOVED PULLEY
Except A/C ENGINE DRESS PROVISIONS(ENV)
CODE 4218
96.5 MM O.D
Eng: L65
8th VIN Digit: F

1 Per Vehicle
GMC P3500

6.5L V8 Diesel OHV
1
 
GROOVED PULLEY
Except A/C ENGINE DRESS PROVISIONS(ENV)
CODE 4218
96.5 MM O.D
Eng: L57
8th VIN Digit: Y
 

GMC P3500



6.5L V8 Diesel OHV GROOVED PULLEY
Except A/C ENGINE DRESS PROVISIONS(ENV)
CODE 4218
96.5 MM O.D
Eng: L57
8th VIN Digit: Y

1 Per Vehicle
GMC S15

2.8L V6 Gas OHV
1
 
HEAVY DUTY HEATER(C42),MANUAL STRG(N51)
GROOVED PULLEY
CODE 4218
96.5 MM O.D
8th VIN Digit: R
RWD
 

GMC S15



2.8L V6 Gas OHV HEAVY DUTY HEATER(C42),MANUAL STRG(N51)
GROOVED PULLEY
CODE 4218
96.5 MM O.D
8th VIN Digit: R
RWD

1 Per Vehicle
GMC S15

2.8L V6 Gas OHV
1
 
GROOVED PULLEY
CODE 4218
C41,C42
<96.5 MM O.D>
8th VIN Digit: R
 

GMC S15



2.8L V6 Gas OHV GROOVED PULLEY
CODE 4218
C41,C42
<96.5 MM O.D>
8th VIN Digit: R

1 Per Vehicle
GMC S15 Jimmy

2.8L V6 Gas OHV
1
 
GROOVED PULLEY
CODE 4218
C41,C42
<96.5 MM O.D>
8th VIN Digit: R
 

GMC S15 Jimmy



2.8L V6 Gas OHV GROOVED PULLEY
CODE 4218
C41,C42
<96.5 MM O.D>
8th VIN Digit: R

1 Per Vehicle
GMC Savana 2500

6.6L V8 Diesel OHV Turbo
1
 
HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
Eng: LGH
8th VIN Digit: L
 

GMC Savana 2500



6.6L V8 Diesel OHV Turbo HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
Eng: LGH
8th VIN Digit: L

1 Per Vehicle
GMC Savana 2500

6.6L V8 Diesel OHV Turbo
1
 
HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
Eng: LMM
8th VIN Digit: 6
 

GMC Savana 2500



6.6L V8 Diesel OHV Turbo HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
Eng: LMM
8th VIN Digit: 6

1 Per Vehicle
GMC Savana 2500

6.6L V8 Diesel OHV Turbo
1
 
HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
Eng: LLY
8th VIN Digit: 2
 

GMC Savana 2500



6.6L V8 Diesel OHV Turbo HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
Eng: LLY
8th VIN Digit: 2

1 Per Vehicle
GMC Savana 2500

6.5L V8 Diesel OHV Turbo
1
 
HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
96.5 MM O.D
Eng: L65
8th VIN Digit: F
 

GMC Savana 2500



6.5L V8 Diesel OHV Turbo HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
96.5 MM O.D
Eng: L65
8th VIN Digit: F

1 Per Vehicle
GMC Savana 3500

6.6L V8 Diesel OHV Turbo
1
 
HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
Eng: LGH
8th VIN Digit: L
 

GMC Savana 3500



6.6L V8 Diesel OHV Turbo HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
Eng: LGH
8th VIN Digit: L

1 Per Vehicle
GMC Savana 3500

6.6L V8 Diesel OHV Turbo
1
 
HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
Eng: LMM
8th VIN Digit: 6
 

GMC Savana 3500



6.6L V8 Diesel OHV Turbo HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
Eng: LMM
8th VIN Digit: 6

1 Per Vehicle
GMC Savana 3500

6.6L V8 Diesel OHV Turbo
1
 
HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
Eng: LLY
8th VIN Digit: 2
 

GMC Savana 3500



6.6L V8 Diesel OHV Turbo HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
Eng: LLY
8th VIN Digit: 2

1 Per Vehicle
GMC Savana 3500

6.5L V8 Diesel OHV Turbo
1
 
HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
96.5 MM O.D
Eng: L65
8th VIN Digit: F
 

GMC Savana 3500



6.5L V8 Diesel OHV Turbo HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
96.5 MM O.D
Eng: L65
8th VIN Digit: F

1 Per Vehicle
GMC Savana 4500

6.6L V8 Diesel OHV Turbo
1
 
HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
Eng: LGH
8th VIN Digit: L
 

GMC Savana 4500



6.6L V8 Diesel OHV Turbo HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
Eng: LGH
8th VIN Digit: L

1 Per Vehicle
GMC Savana 4500

6.6L V8 Diesel OHV Turbo
1
 
HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
Eng: LMM
8th VIN Digit: 6
 

GMC Savana 4500



6.6L V8 Diesel OHV Turbo HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
Eng: LMM
8th VIN Digit: 6

1 Per Vehicle
GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo
1
 
HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
Eng: LMM
8th VIN Digit: 6
 

GMC Sierra 2500 HD



6.6L V8 Diesel OHV Turbo HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
Eng: LMM
8th VIN Digit: 6

1 Per Vehicle
GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo
1
 
HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
96.5 MM O.D)(RH PROC)
Eng: LBZ
8th VIN Digit: D
 

GMC Sierra 2500 HD



6.6L V8 Diesel OHV Turbo HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
96.5 MM O.D)(RH PROC)
Eng: LBZ
8th VIN Digit: D

1 Per Vehicle
GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo
1
 
HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
96.5 MM O.D
Eng: LLY
8th VIN Digit: 2
 

GMC Sierra 2500 HD



6.6L V8 Diesel OHV Turbo HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
96.5 MM O.D
Eng: LLY
8th VIN Digit: 2

1 Per Vehicle
GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo
1
 
HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
96.5 MM O.D
Eng: LB7
8th VIN Digit: 1
 

GMC Sierra 2500 HD



6.6L V8 Diesel OHV Turbo HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
96.5 MM O.D
Eng: LB7
8th VIN Digit: 1

1 Per Vehicle
GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo
1
 
GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60),A/C AUTO ELECTRONIC CONTROLS(C68)
CODE 4218
96.5 MM O.D
Eng: LB7
8th VIN Digit: 1
 

GMC Sierra 2500 HD



6.6L V8 Diesel OHV Turbo GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60),A/C AUTO ELECTRONIC CONTROLS(C68)
CODE 4218
96.5 MM O.D
Eng: LB7
8th VIN Digit: 1

1 Per Vehicle
GMC Sierra 2500 HD Classic

6.6L V8 Diesel OHV Turbo
1
 
HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
96.5 MM O.D)(RH PROC)
Eng: LBZ
8th VIN Digit: D
 

GMC Sierra 2500 HD Classic



6.6L V8 Diesel OHV Turbo HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
96.5 MM O.D)(RH PROC)
Eng: LBZ
8th VIN Digit: D

1 Per Vehicle
GMC Sierra 3500

6.6L V8 Diesel OHV Turbo
1
 
HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
96.5 MM O.D)(RH PROC)
Eng: LBZ
8th VIN Digit: D
 

GMC Sierra 3500



6.6L V8 Diesel OHV Turbo HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
96.5 MM O.D)(RH PROC)
Eng: LBZ
8th VIN Digit: D

1 Per Vehicle
GMC Sierra 3500

6.6L V8 Diesel OHV Turbo
1
 
HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
96.5 MM O.D
Eng: LLY
8th VIN Digit: 2
 

GMC Sierra 3500



6.6L V8 Diesel OHV Turbo HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
96.5 MM O.D
Eng: LLY
8th VIN Digit: 2

1 Per Vehicle
GMC Sierra 3500

6.6L V8 Diesel OHV Turbo
1
 
HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
96.5 MM O.D
Eng: LB7
8th VIN Digit: 1
 

GMC Sierra 3500



6.6L V8 Diesel OHV Turbo HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
96.5 MM O.D
Eng: LB7
8th VIN Digit: 1

1 Per Vehicle
GMC Sierra 3500

6.6L V8 Diesel OHV Turbo
1
 
GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60),A/C AUTO ELECTRONIC CONTROLS(C68)
CODE 4218
96.5 MM O.D
Eng: LB7
8th VIN Digit: 1
 

GMC Sierra 3500



6.6L V8 Diesel OHV Turbo GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60),A/C AUTO ELECTRONIC CONTROLS(C68)
CODE 4218
96.5 MM O.D
Eng: LB7
8th VIN Digit: 1

1 Per Vehicle
GMC Sierra 3500 Classic

6.6L V8 Diesel OHV Turbo
1
 
HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
96.5 MM O.D)(RH PROC)
Eng: LBZ
8th VIN Digit: D
 

GMC Sierra 3500 Classic



6.6L V8 Diesel OHV Turbo HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
96.5 MM O.D)(RH PROC)
Eng: LBZ
8th VIN Digit: D

1 Per Vehicle
GMC Sierra 3500 HD

6.6L V8 Diesel OHV Turbo
1
 
HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
Eng: LMM
8th VIN Digit: 6
 

GMC Sierra 3500 HD



6.6L V8 Diesel OHV Turbo HEAVY DUTY HEATER(C42)
GROOVED PULLEY
CODE 4218
Eng: LMM
8th VIN Digit: 6

1 Per Vehicle
GMC Yukon

6.5L V8 Diesel OHV Turbo
1
 
GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L56
8th VIN Digit: S
 

GMC Yukon



6.5L V8 Diesel OHV Turbo GROOVED PULLEY
Except A/C
MANUAL CONTROLS(C60)
CODE 4218
96.5 MM O.D
Eng: L56
8th VIN Digit: S

1 Per Vehicle