GMC K25/K2500 Pickup Performance Pulleys

Your GMC K25/K2500 Pickup will be happy to know that the search for the right Performance Pulleys you’ve been looking for is over! Advance Auto Parts has 23 different Performance Pulleys for your vehicle, ready for shipping or in-store pick up. The best part is, our GMC K25/K2500 Pickup Performance Pulleys start from as little as $20.99.

When it comes to your GMC K25/K2500 Pickup, you want parts and products from only trusted brands. Here at Advance Auto Parts, we work with only top reliable Performance Pulleys brands so you can shop with complete confidence. Some of our top Performance Pulleys brands are Mr. Gasket and Spectre. We’re sure you will get the right product to keep that K25/K2500 Pickup running for a long time.

We even have reviews of our OEM and aftermarket Performance Pulleys products to help you buy with confidence. Hear from other customers via the 15 reviews on parts for your GMC K25/K2500 Pickup.

Shop online, find the best price on the right product, and have it shipped right to your door. If you prefer to shop in person for the right Performance Pulleys for your K25/K2500 Pickup, visit one of our local Advance Auto Parts locations and you’ll be back on the road in no time!

Compare 24 GMC Performance Pulleys

Mr. Gasket – Billet Style Aluminum Water Pump Pulley (Part No.5310)

Billet Style Aluminum Water Pump Pulley

from

$90.99
The pulley has been heat treated for strength and has an attractive satin finish. It is manufactured from machined aluminum to give your engine a hi-tech look.

Product Features:
  • Machined aluminum
  • Heat treated
  • Attractive satin finish
See More

Spectre – Pulley (Part No.4369)

Pulley

from

$62.99
Spectre’s high quality crankshaft, alternator and engine pulley sets are designed to help dress up your engine compartment. All of our pulleys are designed to work in OE applications and with the OE style serpentine or v-belt configuration.

Product Features:
  • Machined aluminum finish
  • Single belt groove
  • 6-5/8 In. diameter-note: identify the water pump by looking at the distance between it and the timing cover, short water pumps are almost touching the
  • Easy to install
See More

Spectre – Pulley (Part No.4368)

Pulley

from

$45.99
Spectre’s Single Belt Groove Water Pump Pulley was designed for 1955-1968 Small Block Chevrolet 265-400 engines with short water pumps. Measuring 7 inches in diameter, the distance from the mounting surface to the center of the pulley groove is 2-1/2 inches. This water pump pulley is made of triple chrome-plated steel to ensure it looks as good as it performs.

Product Features:
  • Fits 1955-1968 Small Block Chevy 265-400 engines
  • Single belt groove
  • 7 inch diameter
  • Triple chrome plated steel
See More

Mr. Gasket – Chrome Plated Steel Crankshaft Pulley (Part No.4977)

Chrome Plated Steel Crankshaft Pulley

from

$77.99
Replace your stock black engine pulleys with a pair of chrome plated steel pulleys from Mr. Gasket. The pulleys are highly polished then chrome plated for lasting beauty.

Product Features:
  • Highly polished for lasting beauty
See More

Mr. Gasket – Chrome Plated Steel Water Pump Pulley (Part No.4975)

Chrome Plated Steel Water Pump Pulley

from

$77.99
Replace your stock black engine pulleys with a pair of chrome plated steel pulleys from Mr. Gasket. The pulleys are highly polished then chrome plated for lasting beauty.

Product Features:
  • 2 groove water pump pulley
  • Small block Chevy long style water pump
  • Chrome plated steel
  • Not designed for under or over driving water pump
See More

Spectre – Pulley (Part No.4479)

Pulley

from

$20.99
Spectre’s high quality crankshaft, alternator and engine pulley sets are designed to help dress up your engine compartment. All of our pulleys are designed to work in OE applications and with the OE style serpentine or v-belt configuration.

Product Features:
  • 69-’85 small block Chevrolet 265-400 with a long water pump
  • 2-1/8 In. bolt circle
  • Machined finish aluminum
  • Included bolts and alien wrench
See More

Mr. Gasket – Chrome Plated Pulley Set (Part No.4963)

Chrome Plated Pulley Set

from

$189.99
These new pulley sets are designed as matched sets to assure correct alignment of the drive belts. They are highly polished then chrome plated for lasting beauty. They are available in single, double and triple groove sets. Fits Chevy small block, 55-68 with short water pump, double upper and lower.

Product Features:
  • Assures correct alignment
  • Highly polished
See More

Spectre – Pulley (Part No.4449)

Pulley

from

$124.99
Spectre’s high quality crankshaft, alternator and engine pulley sets are designed to help dress up your engine compartment. All of our pulleys are designed to work in OE applications and with the OE style serpentine or v-belt configuration.

Product Features:
  • Machined aluminum finish
  • Triple belt groove
  • 6-5/8 inch diameter
  • Note: identify the water pump by looking at the distance between it and the timing cover, long water pumps are about 1 inch away from the timing cover
  • Easy to install
See More

Spectre – Pulley (Part No.4379)

Pulley

from

$99.99
Spectre’s high quality crankshaft, alternator and engine pulley sets are designed to help dress up your engine compartment. All of our pulleys are designed to work in OE applications and with the OE style serpentine or v-belt configuration.

Product Features:
  • Machined aluminum finish
  • Double belt groove
  • 6-5/8 In. diameter-note: identify the water pump by looking at the distance between it and the timing cover, short water pumps are almost touching the
  • Easy to install
See More

Spectre – Pulley (Part No.4438)

Pulley

from

$99.99
Spectre’s high quality crankshaft, alternator and engine pulley sets are designed to help dress up your engine compartment. All of our pulleys are designed to work in OE applications and with the OE style serpentine or v-belt configuration.

Product Features:
  • Double belt groove
  • 7 inch diameter
  • Identify the water pump by looking at the distance between it and the timing cover, long water pumps are about 1 In. away from the timing cover
  • Triple chrome plated steel
See More

Mr. Gasket – Billet Style Aluminum Water Pump Pulley (Part No.5315)

Billet Style Aluminum Water Pump Pulley

from

$93.99
The pulley has been heat treated for strength and has an attractive satin finish. It is manufactured from machined aluminum to give your engine a hi-tech look.

Product Features:
  • Machined aluminum
  • Heat treated
  • Attractive satin finish
See More

Spectre – Pulley (Part No.4399)

Pulley

from

$89.99
Spectre’s high quality crankshaft, alternator and engine pulley sets are designed to help dress up your engine compartment. All of our pulleys are designed to work in OE applications and with the OE style serpentine or v-belt configuration.

Product Features:
  • Machined aluminum finish
  • Double belt groove
  • 6-5/8 In. diameter-note: identify the water pump by looking at the distance between it and the timing cover, short water pumps are almost touching the
  • Easy to install
See More

Spectre – Pulley (Part No.4439)

Pulley

from

$83.99
Spectre’s Double Belt Groove Pulley was designed for ’69-’85 small block Chevrolet engines with long water pumps. Constructed with a machine aluminum finish; the double belt groove pulley measures 6 5/8 inches in diameter. Identify the water pump by looking at the distance between it and the timing cover, long water pumps are about 1 inch away from the timing cover.

Product Features:
  • Machined aluminum finish
  • Double belt groove
  • 6-5/8 inch diameter
  • Use with long water pumps
See More

Spectre – Pulley (Part No.4448)

Pulley

from

$82.99
Spectre’s Triple Groove Pulley was designed for the ’69-’85 small block Chevrolet with a long water pump. This crankshaft pulley with triple belt groove is triple chrome plated steel. Measuring 7 3/4 inches in diameter the triple groove pulley is engineered for optimum fit and function. Note – identify the water pump by looking at the distance between it and the timing cover. Long water pumps are about 1 inch away from the timing cover.

Product Features:
  • Triple chrome-plated steel
  • Triple belt groove
  • 7-3/4 In. diameter
  • Easy to install
See More

Spectre – Pulley (Part No.4508)

Pulley

from

$81.99
Spectre’s high quality crankshaft, alternator and engine pulley sets are designed to help dress up your engine compartment. All of our pulleys are designed to work in OE applications and with the OE style serpentine or v-belt configuration.

Product Features:
  • Engine pulleys come in a chrome or polished finish
  • Designed for OE engine setup
  • Looks great
  • Easy to install
See More

Spectre – Pulley (Part No.4419)

Pulley

from

$79.99
Spectre’s Double Belt Groove Pulley was designed for ’69-’85 small block Chevrolet engines with long water pumps. Constructed with a machine aluminum finish; the double belt groove pulley measures 6 5/8 inches in diameter. Identify the water pump by looking at the distance between it and the timing cover, long water pumps are about 1 inch away from the timing cover.

Product Features:
  • Machined aluminum finish
  • Double belt groove
  • 6-5/8 inch diameter
  • Use with long water pumps
See More

Mr. Gasket – Chrome Plated Steel Crankshaft Pulley (Part No.4973)

Chrome Plated Steel Crankshaft Pulley

from

$77.99
Replace your stock black engine pulleys with a pair of chrome plated steel pulleys from Mr. Gasket. The pulleys are highly polished then chrome plated for lasting beauty.

Product Features:
  • Highly polished for lasting beauty
See More

Spectre – Pulley (Part No.4458)

Pulley

from

$69.99
Spectre’s high quality crankshaft, alternator and engine pulley sets are designed to help dress up your engine compartment. All of our pulleys are designed to work in OE applications and with the OE style serpentine or v-belt configuration.

Product Features:
  • Engine pulleys come in a chrome or polished finish
  • Designed for OE engine setup
  • Looks great
  • Easy to install
See More

Spectre – Pulley (Part No.4378)

Pulley

from

$62.99
Spectre’s Double Belt Groove Water Pump Pulley was designed for 1955-1968 Small Block Chevrolet 265-400 engines with short water pumps. Measuring 6-1/4 inches in diameter, the distance from the mounting surface to the center of the pulley groove is 2-1/2 inches. This water pump pulley is made of triple chrome-plated steel to ensure it looks as good as it performs.

Product Features:
  • Fits 1955-1968 Small Block Chevy 265-400 engines
  • Double belt groove
  • 6-1/4 inch diameter
  • Triple chrome-plated steel
See More

Mr. Gasket – Chrome Plated Steel Crankshaft Pulley (Part No.4972)

Chrome Plated Steel Crankshaft Pulley

from

$57.99
Replace your stock black engine pulleys with a pair of chrome plated steel pulleys from Mr. Gasket. The pulleys are highly polished then chrome plated for lasting beauty.

Product Features:
  • Highly polished for lasting beauty
See More

Spectre – Pulley (Part No.4409)

Pulley

from

$57.99
Spectre’s high quality crankshaft, alternator and engine pulley sets are designed to help dress up your engine compartment. All of our pulleys are designed to work in OE applications and with the OE style serpentine or v-belt configuration.

Product Features:
  • Machined aluminum finish
  • Single belt groove
  • 6-9/16 In. diameter-note: identify the water pump by looking at the distance between it and the timing cover, long water pumps are about 1 In. away from the timing cover
  • Easy to install
See More

Spectre – Pulley (Part No.4389)

Pulley

from

$57.99
Spectre’s high quality crankshaft, alternator and engine pulley sets are designed to help dress up your engine compartment. All of our pulleys are designed to work in OE applications and with the OE style serpentine or v-belt configuration.

Product Features:
  • Machined aluminum finish
  • Single belt groove
  • 6-5/8 In. diameter-note: identify the water pump by looking at the distance between it and the timing cover, short water pumps are almost touching the
  • Easy to install
See More

Spectre – Pulley (Part No.4388)

Pulley

from

$52.99
Spectre’s high quality crankshaft, alternator and engine pulley sets are designed to help dress up your engine compartment. All of our pulleys are designed to work in OE applications and with the OE style serpentine or v-belt configuration.

Product Features:
  • Triple chrome-plated steel
  • Single belt groove
  • 6-3/4 In. diameter-note: identify the water pump by looking at the distance between it and the timing cover, short water pumps are almost touching the
  • Easy to install
See More

Spectre – Pulley (Part No.4408)

Pulley

from

$38.49
Spectre’s Single Belt Groove Water Pump Pulley was designed for 1969-1985 small block Chevrolet engines with long water pumps. Measuring 6-1/8 inch in diameter, the distance from the mounting surface to the center of the pulley groove is 1.4 inches. Identify the water pump by looking at the distance between it and the timing cover, long water pumps are about 1 inch away from the timing cover. This water pump pulley is triple chrome plated steel ensuring it looks as good as it performs.

Product Features:
  • Single belt groove
  • 6-1/8 inch diameter
  • Identify the water pump by looking at the distance between it and the timing cover, long water pumps are about 1 inch away from the timing cover
  • Triple chrome plated steel
See More

FAQs for GMC K25/K2500 Pickup Performance Pulleys

What are the most popular Performance Pulleys for the GMC K25/K2500 Pickup?

With 2 brands you can trust, our most popular Performance Pulleys for the GMC K25/K2500 Pickup are:
Chrome Plated Steel Crankshaft Pulley
from $77.99
This product is not rated
Chrome Plated Steel Crankshaft Pulley
Performance Pulleys
Chrome Plated Steel Water Pump Pulley
from $77.99
This product is not rated
Chrome Plated Steel Water Pump Pulley
Performance Pulleys
Pulley
from $20.99
This product is not rated
Pulley
Performance Pulleys