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Chevrolet K20 Pickup Accessory Drive Belts and Pulleys

Accessory drive belts and pulleys for the Chevrolet K20 Pickup span model years 1960 through 1986, covering a range of OE replacement and performance-oriented components for the engine bay. Choose your model year above and this page keeps only the accessory drive belts and pulleys that fit your Chevrolet K20 Pickup. Each listing is matched to our vehicle fitment data before it appears here.

1 - 30 of 87 results

Best Seller Free Shipping
Picture of Speedmaster BBC Aluminum Serpentine Belt Drive System Kit

Speedmaster BBC Aluminum Serpentine Belt Drive System Kit

70 reviews
Vehicle Specific
from $1,167
In Stock (10+)
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Picture of Dayco Poly Rib Serpentine Belt

Dayco Poly Rib Serpentine Belt

20 reviews
Vehicle Specific
from $8
In Stock (10+)
Picture for manufacturer Dayco
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Picture of March Performance 23072 Big Block Chevy Ultra Serpentine Conversion Kit AC/PS/ALT Clear

March Performance 23072 Big Block Chevy Ultra Serpentine Conversion Kit AC/PS/ALT Clear

26 reviews
Part: 23072
$942.91
1 left at this price
Picture for manufacturer March Performance
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Picture of Speedmaster PCE415.1021.02 Aluminum Serpentine Engine Pulley Kit - Black

Speedmaster PCE415.1021.02 Aluminum Serpentine Engine Pulley Kit - Black

18 reviews
Part: PCE415.1021.02
Vehicle Specific
$465.77
In Stock (10+)
Picture for manufacturer Speedmaster
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Picture of March Performance 20450 High Water Flow Serpentine Drive Kit for Small Block Chevy

March Performance 20450 High Water Flow Serpentine Drive Kit for Small Block Chevy

13 reviews
Part: 20450
$667.36
1 left at this price
Picture for manufacturer March Performance
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Picture of Gates Micro-V Serpentine Drive Belt

Gates Micro-V Serpentine Drive Belt

15 reviews
Vehicle Specific
from $5
In Stock (10+)
Picture for manufacturer Gates
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Picture of Speedmaster 1-415-001-01 Aluminum Serpentine Engine Pulley Kit Polished

Speedmaster 1-415-001-01 Aluminum Serpentine Engine Pulley Kit Polished

79 reviews
Part: 1-415-001-01
Vehicle Specific
$600.42
In Stock (10+)
Picture for manufacturer Speedmaster
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Picture of Speedmaster 1-415-001-02 Serpentine Engine Pulley Kit Aluminum Black SBC 350

Speedmaster 1-415-001-02 Serpentine Engine Pulley Kit Aluminum Black SBC 350

25 reviews
Part: 1-415-001-02
Vehicle Specific
$598.78
In Stock (10+)
Picture for manufacturer Speedmaster
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Picture of Speedmaster PCE415.1023 Polished Aluminum Serpentine Pulley & Short Water Pump Kit

Speedmaster PCE415.1023 Polished Aluminum Serpentine Pulley & Short Water Pump Kit

14 reviews
Part: PCE415.1023
Vehicle Specific
$588.43
In Stock (10+)
Picture for manufacturer Speedmaster
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Picture of Speedmaster PCE415.1020.01 BBC Aluminum Serpentine Pulley Kit - 454 Polished

Speedmaster PCE415.1020.01 BBC Aluminum Serpentine Pulley Kit - 454 Polished

7 reviews
Part: PCE415.1020.01
$502.94
In Stock (10+)
Picture for manufacturer Speedmaster
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Picture of March Performance 22050 Small Block Chevy Ultra Serpentine Conversion Kit Power Steering & Alternator

March Performance 22050 Small Block Chevy Ultra Serpentine Conversion Kit Power Steering & Alternator

78 reviews
Part: 22050
$631.40
2 left at this price
Picture for manufacturer March Performance
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Picture of March Performance 22020 SBC Long Water Pump Serpentine Conversion Kit

March Performance 22020 SBC Long Water Pump Serpentine Conversion Kit

42 reviews
Part: 22020
Vehicle Specific
$608.13
1 left at this price
Picture for manufacturer March Performance
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Picture of March Performance 22031-09 Small Block Chevy Serpentine Conversion Pulley Kit

March Performance 22031-09 Small Block Chevy Serpentine Conversion Pulley Kit

11 reviews
Part: 22031-09
$493.87
In Stock (9)
Picture for manufacturer March Performance
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Picture of Gates Auto XL V-Belt Effective Length Accessory Drive Belt

Gates Auto XL V-Belt Effective Length Accessory Drive Belt

21 reviews
Vehicle Specific
from $6
In Stock (10+)
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Picture of Dayco V-Belt

Dayco V-Belt

35 reviews
Vehicle Specific
from $8
In Stock (10+)
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Picture of Gates Automotive V-Belt

Gates Automotive V-Belt

12 reviews
Vehicle Specific
from $5
In Stock (10+)
Picture for manufacturer Gates
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Picture of Speedmaster PCE415.1039 Serpentine Pulley Kit Long Water Pump Type 2 PS Pump

Speedmaster PCE415.1039 Serpentine Pulley Kit Long Water Pump Type 2 PS Pump

67 reviews
Part: PCE415.1039
Vehicle Specific
$247.20
In Stock (10+)
Picture for manufacturer Speedmaster
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Picture of March Performance 6270 Serpentine Pulley Kit

March Performance 6270 Serpentine Pulley Kit

41 reviews
Part: 6270
$282.93
1 left at this price
Picture for manufacturer March Performance
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Picture of Speedmaster Chevy SBC Long Water Pump Gilmer Drive Kit

Speedmaster Chevy SBC Long Water Pump Gilmer Drive Kit

72 reviews
Vehicle Specific
from $115
In Stock (10+)
Picture for manufacturer Speedmaster
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Picture of Speedmaster PCE415.1003.01 Gilmer Drive Kit Big Block Chevy 454 Short & Long Water Pump

Speedmaster PCE415.1003.01 Gilmer Drive Kit Big Block Chevy 454 Short & Long Water Pump

71 reviews
Part: PCE415.1003.01
Vehicle Specific
$115.24
In Stock (10+)
Picture for manufacturer Speedmaster
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Picture of Gates Drive Belt V-Belt

Gates Drive Belt V-Belt

64 reviews
Vehicle Specific
from $9
In Stock (10+)
Picture for manufacturer Gates
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Picture of Gates Auto XL V-Belt

Gates Auto XL V-Belt

34 reviews
Vehicle Specific
from $4
In Stock (10+)
Picture for manufacturer Gates
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Picture of ACDelco Professional V-Ribbed Serpentine Belt

ACDelco Professional V-Ribbed Serpentine Belt

67 reviews
Vehicle Specific
from $7
In Stock (10+)
Picture for manufacturer ACDelco
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Picture of Gates V-Belt Effective Length Accessory Drive Belt

Gates V-Belt Effective Length Accessory Drive Belt

53 reviews
Vehicle Specific
from $13
In Stock (10+)
Picture for manufacturer Gates
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Picture of Goodyear Belts & Hoses 15550 Gatorback V-Belt

Goodyear Belts & Hoses 15550 Gatorback V-Belt

29 reviews
Part: 15550
Vehicle Specific
$11.10
In Stock (10+)
Picture for manufacturer Goodyear Belts & Hoses
Picture of Dayco 15405 High Performance Accessory Drive V-Belt 40.5 Inch

Dayco 15405 High Performance Accessory Drive V-Belt 40.5 Inch

72 reviews
Part: 15405
Vehicle Specific
$14.19
3 left at this price
Picture for manufacturer Dayco
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Picture of Dayco V-Belt Fan Belt

Dayco V-Belt Fan Belt

41 reviews
Vehicle Specific
from $9
In Stock (10+)
Picture for manufacturer Dayco
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Picture of Gates 7555 V-Belt 55.5" Effective Length 0.41" Top Width

Gates 7555 V-Belt 55.5" Effective Length 0.41" Top Width

51 reviews
Part: 7555
Vehicle Specific
$18.30
3 left at this price
Picture for manufacturer Gates
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Picture of ACDelco Serpentine Belt

ACDelco Serpentine Belt

9 reviews
Vehicle Specific
from $8
In Stock (10+)
Picture for manufacturer ACDelco
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Picture of Gates 7320 Auto XL V-Belt 32 Inch Effective Length

Gates 7320 Auto XL V-Belt 32 Inch Effective Length

41 reviews
Part: 7320
Vehicle Specific
$15.42
4 left at this price
Picture for manufacturer Gates

What's here for your Chevrolet K20 Pickup

  • Accessory drive belts in OE replacement and performance styles
  • Serpentine belts in single-belt configurations
  • Engine pulley kits available in polished and black finishes

The widest selection here comes from Dayco, Gates, ACDelco, and March Performance, covering everything from straightforward OE-style replacements to dressed-up performance kits. Other categories Chevrolet K20 Pickup owners shop for: Chevrolet K20 Pickup Springs and Suspension Parts, Chevrolet K20 Pickup Exhaust and Tail Pipes and Chevrolet K20 Pickup Body Frame Parts, or browse all Chevrolet K20 Pickup parts and accessories.