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1987 GMC G3500 Accessory Belt Idler Pulley

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Dayco Accessory Belt Idler Pulley
Dayco logo Dayco Accessory Belt Idler Pulley Click to Enlarge
(9 Reviews)
4.6 Stars
Dayco 89007
Accessory Belt Idler Pulley
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Our List Price: $15.18
(49) In Stock
Part Number: 3964-05032649
Notes: Accessory Drive Belt Idler Pulley
Condition: New

Belt Type Serpentine

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1987 GMC G3500 4.3L V6 
1987 GMC G3500 5.7L V8 VIN: K 

Dayco Accessory Belt Idler Pulley
Dayco logo Dayco Accessory Belt Idler Pulley Click to Enlarge
(2 Reviews)
5 Stars
Dayco 89036
Accessory Belt Idler Pulley
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Our List Price: $23.18
(14) In Stock
Part Number: 3964-05032708
Notes: Accessory Drive Belt Idler Pulley -- With A.C.
Condition: New

Belt Type V-belt

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1987 GMC G3500 5.7L V8 VIN: M 

AC Delco Accessory Belt Idler Pulley
AC Delco logo AC Delco Accessory Belt Idler Pulley Click to Enlarge
(1 Reviews)
5 Stars
AC Delco 15-4957
Accessory Belt Idler Pulley
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Our List Price: $38.43
(12) In Stock
Part Number: 3964-05401367
Notes: GM Original Equipment -- New; A/C - MANUAL CONTROLS (C60); SMOOTH With BOLT
Condition: New

Belt Type SERPENTINE

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1987 GMC G3500 4.3L V6 LB4 VIN: Z 
1987 GMC G3500 5.7L V8 VIN: K 

AC Delco Accessory Belt Idler Pulley
AC Delco logo AC Delco Accessory Belt Idler Pulley Click to Enlarge
(1 Reviews)
5 Stars
AC Delco 38006
Accessory Belt Idler Pulley
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Our List Price: $20.18
(13) In Stock
Part Number: 3964-05163667
Notes: Professional -- New; With A.C.
Condition: New

Belt Type SERPENTINE

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1987 GMC G3500 4.3L V6 GAS 

AC Delco Accessory Belt Idler Pulley - Serpentine
AC Delco logo AC Delco Accessory Belt Idler Pulley Click to Enlarge
(1 Reviews)
5 Stars
AC Delco 38006
Accessory Belt Idler Pulley
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Our List Price: $20.18
(13) In Stock
Part Number: 3964-05163667
Notes: Professional -- New; With A.C.
Position: Serpentine
Condition: New

Belt Type SERPENTINE

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1987 GMC G3500 5.7L V8 VIN: M GAS 

AC Delco Accessory Belt Idler Pulley
AC Delco logo AC Delco Accessory Belt Idler Pulley Click to Enlarge
(1 Reviews)
5 Stars
AC Delco 15-20679
Accessory Belt Idler Pulley
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Our List Price: $20.18
(41) In Stock
Part Number: 3964-05400795
Notes: Professional -- New; With AC
Condition: New

Belt Type SERPENTINE

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1987 GMC G3500 4.3L V6 
1987 GMC G3500 5.7L V8 

AC Delco Accessory Belt Idler Pulley - Serpentine
AC Delco logo
AC Delco Accessory Belt Idler Pulley
Click to Enlarge
(1 Reviews)
5 Stars
AC Delco 38037
Accessory Belt Idler Pulley
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Our List Price: $27.98
(1) In Stock
Part Number: 3964-07324665
Notes: Professional -- New; Without A.C.
Position: Serpentine
Condition: New

Belt Type V-BELT

Shipping Options:
Ground
This Part Fits: Catalog: N
Vehicle Engine
1987 GMC G3500 5.7L V8 VIN: M GAS 

DIY Solutions Accessory Belt Idler Pulley
DIY Solutions logo
DIY Solutions Accessory Belt Idler Pulley
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(Read reviews)
Our List Price: $41.95
with FREE Shipping
(3) In Stock
Part Number: 3964-07416217
Notes: Accessory Drive Belt Idler Pulley -- 8th Vin Digit K; V8 5.7L
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: Q
Vehicle Engine
1987 GMC G3500 5.7L V8 
1987 GMC G3500 VIN: K 

DIY Solutions Accessory Belt Idler Pulley
DIY Solutions logo
DIY Solutions Accessory Belt Idler Pulley
Click to Enlarge
(Read reviews)
Our List Price: $41.95
with FREE Shipping
(3) In Stock
Part Number: 3964-07416217
Notes: Accessory Drive Belt Idler Pulley -- V6 4.3L; 8th Vin Digit Z
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: Q
Vehicle Engine
1987 GMC G3500 4.3L V6 
1987 GMC G3500 VIN: Z 

Gates Accessory Belt Idler Pulley
Gates logo Gates Accessory Belt Idler Pulley Click to Enlarge
(1 Reviews)
4 Stars
Gates 38006
Accessory Belt Idler Pulley
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Our List Price: $17.18
(99) In Stock
Part Number: 3964-05284353
Notes: DriveAlign Premium OE Pulley -- With A.C.
Condition: New

Contents Pulley

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1987 GMC G3500 4.3L V6 GAS 

Gates Accessory Belt Idler Pulley - Serpentine
Gates logo Gates Accessory Belt Idler Pulley Click to Enlarge
(1 Reviews)
4 Stars
Gates 38006
Accessory Belt Idler Pulley
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Our List Price: $17.18
(99) In Stock
Part Number: 3964-05284353
Notes: DriveAlign Premium OE Pulley -- With A.C.
Position: Serpentine
Condition: New

Contents Pulley

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1987 GMC G3500 5.7L V8 VIN: M GAS 

Gates Accessory Belt Idler Pulley - Serpentine
Gates logo Gates Accessory Belt Idler Pulley Click to Enlarge
(Read reviews)
Our List Price: $20.18
(38) In Stock
Part Number: 3964-05284400
Notes: DriveAlign Premium OE Pulley -- Without A.C.
Position: Serpentine
Condition: New

Contents Pulley

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1987 GMC G3500 5.7L V8 VIN: M GAS 

Hayden Accessory Belt Idler Pulley
Hayden logo Hayden Accessory Belt Idler Pulley Click to Enlarge
(Read reviews)
Our List Price: $14.18
(12) In Stock
Part Number: 3964-05513469
Notes: Pulley -- Grooved; Without AC
Condition: New

Color Black
Mounting Hardware Not Included
Meets / Exceeds OEM? Yes

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1987 GMC G3500 5.7L V8 

Hayden Accessory Belt Idler Pulley
Hayden logo Hayden Accessory Belt Idler Pulley Click to Enlarge
(2 Reviews)
5 Stars
Hayden 5979
Accessory Belt Idler Pulley
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Our List Price: $12.18
(99) In Stock
Part Number: 3964-05173156
Notes: Pulley -- With AC
Condition: New

Mounting Hardware Not Included
Meets / Exceeds OEM? Yes

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1987 GMC G3500 4.3L V6 
1987 GMC G3500 5.7L V8 

GPD Accessory Belt Idler Pulley
GPD logo GPD Accessory Belt Idler Pulley Click to Enlarge
(Read reviews)
Our List Price: $28.43
(11) In Stock
Part Number: 3964-05457351
Notes: Accessory Drive Belt Idler Pulley -- Idler; With AC
Features:
  • Designed to meet/exceed OE fit, form and function
  • Direct fit replacement
  • Manufactured with quality products
  • Durability tested on every new design
  • The idler pulley is designed to keep tension on the drive belt. This tension allows the connected products to operate properly. A failing idler pulley can cause other components to perform poorly or fail.
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1987 GMC G3500 4.3L V6 
1987 GMC G3500 5.7L V8 

GPD Accessory Belt Idler Pulley
GPD logo GPD Accessory Belt Idler Pulley Click to Enlarge
(Read reviews)
Our List Price: $14.18
(12) In Stock
Part Number: 3964-05588732
Notes: Accessory Drive Belt Idler Pulley -- Tensioner Pulley; With AC
Features:
  • Designed to meet/exceed OE fit, form and function
  • Direct fit replacement
  • Manufactured with quality products
  • Durability tested on every new design
  • The idler pulley is designed to keep tension on the drive belt. This tension allows the connected products to operate properly. A failing idler pulley can cause other components to perform poorly or fail.
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1987 GMC G3500 5.7L V8 

Dorman Accessory Belt Idler Pulley - V-Belt
Dorman logo Dorman Accessory Belt Idler Pulley Click to Enlarge
(Read reviews)
Our List Price: $15.18
(5) In Stock
Part Number: 3964-05570110
Notes: Accessory Drive Belt Idler Pulley -- 17 mm I.D. Bearing; 16.4 mm Pulley Width; 80.7 mm O.D. Pulley
Features:
  • Matches the fit and function of the original equipment pulley
  • Fixes a failed, squealing or groaning noise from a worn idler pulley
  • Reverse engineered from the original design
Position: V-Belt
Condition: New

Color Black
Package Contents 1 Idler Pulley

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle
1987 GMC G3500

Dorman Accessory Belt Idler Pulley - V-Belt
Dorman logo Dorman Accessory Belt Idler Pulley Click to Enlarge
(Read reviews)
Our List Price: $16.18
(2) In Stock
Part Number: 3964-05092434
Notes: Accessory Drive Belt Idler Pulley -- 17 mm I.D. Bearing; 16.4 mm Pulley Width; 80.7 mm O.D. Pulley
Features:
  • Steel or plastic construction for long-lasting durability against heat, shock and corrosion
  • Replacement stops squeak, squeal or groaning noise associated with a worn Belt Tensioner Pulley
  • Manufactured to strict engineering quality standards
Position: V-Belt
Condition: New

Color Black
Grade Type Regular
Package Contents 1 Idler Pulley

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle
1987 GMC G3500

Four Seasons Accessory Belt Idler Pulley
Four Seasons logo Four Seasons Accessory Belt Idler Pulley Click to Enlarge
(Read reviews)
Our List Price: $21.18
(18) In Stock
Part Number: 3964-05511908
Notes: Pulley -- Grooved; Without AC
Features:
  • Made with high grade bearings that are created to withstand higher operating temperatures
  • Precision machined
  • Prevents belt slips which eliminates noise
  • Meets OE specifications
Condition: New

Color Black
Meets / Exceeds OEM? Yes

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1987 GMC G3500 5.7L V8 

Four Seasons Accessory Belt Idler Pulley
Four Seasons logo Four Seasons Accessory Belt Idler Pulley Click to Enlarge
(Read reviews)
Our List Price: $18.18
(99) In Stock
Part Number: 3964-05040045
Notes: Pulley -- With AC
Features:
  • Made out of steel and thermoplastic which provides longer life and superior dampening
  • Prevents belt slips which eliminates noise
  • Made with high grade bearings that are created to withstand higher operating temperatures
  • Constructed to ensure OE quality and reliability
Condition: New

Color Black
Meets / Exceeds OEM? Yes

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1987 GMC G3500 4.3L V6 
1987 GMC G3500 5.7L V8 

Genuine Accessory Belt Idler Pulley
Genuine logo Genuine Accessory Belt Idler Pulley Click to Enlarge
(Read reviews)
Our List Price: $26.18
(10) In Stock
Part Number: 3964-05822002
Notes: Accessory Drive Belt Idler Pulley -- Smooth; With A/C
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1987 GMC G3500 4.3L V6 
1987 GMC G3500 5.7L V8 VIN: M 

DIY Solutions Accessory Belt Idler Pulley
DIY Solutions logo
DIY Solutions Accessory Belt Idler Pulley
Click to Enlarge
(Read reviews)
Our List Price: $38.95
with FREE Shipping

Out of Stock
Part Number: 3964-07524866
Notes: Accessory Drive Belt Idler Pulley -- 8th Vin Digit M; V8 5.7L
Condition: New

Also Used For LS Swap

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: Q
Vehicle Engine
1987 GMC G3500 5.7L V8 
1987 GMC G3500 VIN: M 

DIY Solutions Accessory Belt Idler Pulley
DIY Solutions logo
DIY Solutions Accessory Belt Idler Pulley
Click to Enlarge
(Read reviews)
Our List Price: $38.95
with FREE Shipping

Out of Stock
Part Number: 3964-07524866
Notes: Accessory Drive Belt Idler Pulley -- V6 4.3L; 8th Vin Digit Z
Condition: New

Also Used For LS Swap

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: Q
Vehicle Engine
1987 GMC G3500 4.3L V6 
1987 GMC G3500 VIN: Z 



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