Chevrolet Silverado 2500 HD Engine Blocks

Your One-Stop Shop For Trusted Chevrolet Silverado 2500 HD Engine Blocks

If you’re in search of Chevrolet Silverado 2500 HD Engine Blocks aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 11 Engine Blocks from top brands with prices ranging from $9.99 to $85.99.

Beyond great prices, we stock trusted brands manufacturing all types of Engine Blocks for your Chevrolet Silverado 2500 HD. Of the 6 OEM and aftermarket parts brands we carry, some of the most popular are Carquest Premium, Dorman, and Melling.

And don’t forget to read customer reviews across all Engine Blocks categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Engine Blocks have to cost top dollar, and we prove it. Browse our top Chevrolet Silverado 2500 HD Engine Blocks below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential Chevrolet Silverado 2500 HD Engine Blocks

Carquest Premium – Engine Oil Filler Cap: 10099, Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10099)

Engine Oil Filler Cap: 10099, Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack

from

$9.99
Manufactured from high quality components by an OE Supplier. Proper fit and sealing prevents oil loss. Designed to OEM specifications. High quality finish is designed to compliment the engine compartment appearance.

Product Features:
  • Provides proper seal to ensure leak prevention
  • Stops engine blow by
  • High quality construction
  • Meets all OEM specifications
See More

Gates – Oil Filler Cap (Part No.A6140205471GAT)

Oil Filler Cap

from

$22.05
Oil Filler Cap

Dorman – Help – Engine Oil Fill Cap (Part No.80987)

Engine Oil Fill Cap

from

$13.99
This engine oil filter cap is designed to match the fit and function of the original cap on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this engine oil filter cap is designed to match the fit and function of the original cap on specified vehicles
  • Restores functionality – reliable replacement for an original part that is missing or cracked due to heat and fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Dorman – Help – Engine Oil Fill Cap (Part No.80986)

Engine Oil Fill Cap

from

$12.99
This engine oil filter cap is designed to match the fit and function of the original cap on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this engine oil filter cap is designed to match the fit and function of the original cap on specified vehicles
  • Restores functionality – reliable replacement for an original part that is missing or cracked due to heat and fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

ACDelco – GM Original Equipment Engine Oil Filler Cap (Part No.A6140205158ACD)

GM Original Equipment Engine Oil Filler Cap

from

$17.85
The ACDelco GM Original Equipment Engine Oil Filler Cap seals the oil filler opening on your vehicle’s engine, and is a GM-recommended replacement for your vehicle’s original component. It has a rubber sealing ring that keeps the engine oil and crankcase vapors in, while keeping water and dirt out. This original equipment engine oil filler cap has been manufactured to fit your specific GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:
  • Seals and helps keep oil from leaking out of your engine oil filler opening
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
See More

aFe POWER – Aluminum Oil Cap (Part No.79-12002)

Aluminum Oil Cap

from

$85.99
Aluminum Oil Cap

Dorman – Help – Engine Oil Filler Cap (Part No.42315)

Engine Oil Filler Cap

from

$13.99
This engine oil filter cap is designed to match the fit and function of the original cap on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this engine oil filter cap is designed to match the fit and function of the original cap on specified vehicles
  • Restores functionality – reliable replacement for an original part that is missing or cracked due to heat and fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

ACDelco – GM Original Equipment Engine Oil Filler Cap (Part No.A6140205176ACD)

GM Original Equipment Engine Oil Filler Cap

from

$30.28
The ACDelco GM Original Equipment Engine Oil Filler Cap seals the oil filler opening on your vehicle’s engine, and is a GM-recommended replacement for your vehicle’s original component. It has a rubber sealing ring that keeps the engine oil and crankcase vapors in, while keeping water and dirt out. This original equipment engine oil filler cap has been manufactured to fit your specific GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:
  • Seals and helps keep oil from leaking out of your engine oil filler opening
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
See More

Carquest Premium – Engine Oil Filler Cap: 10114, Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10114)

Engine Oil Filler Cap: 10114, Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack

from

$12.99
Manufactured from high quality components by an OE Supplier. Proper fit and sealing prevents oil loss. Designed to OEM specifications. High quality finish is designed to compliment the engine compartment appearance.

Product Features:
  • Provides proper seal to ensure leak prevention
  • Stops engine blow by
  • High quality construction
  • Meets all OEM specifications
See More

Melling – Stock Replacement Type Oil Pump Intermediate Shaft (Part No.IS-77)

Stock Replacement Type Oil Pump Intermediate Shaft

from

$23.49
A new Melling oil pump shaft is recommended to complete every new oil pump install. Melling offers a complete line of high quality shafts for domestic and import pump applications. A new oil pump shaft is necessary due to possible metal fatigue, cracking

Product Features:
  • Manufactured from high quality materials for consistent durable wear
  • Precision engineered for optimum fit and function
  • Designed for long-life and worry-free performance
  • Meets or exceeds original equipment specifications
See More

Melling – Stock Replacement Type Oil Pump Intermediate Shaft (Part No.IS-77A)

Stock Replacement Type Oil Pump Intermediate Shaft

from

$12.79
A new Melling oil pump shaft is recommended to complete every new oil pump install. Melling offers a complete line of high quality shafts for domestic and import pump applications. A new oil pump shaft is necessary due to possible metal fatigue, cracking

Product Features:
  • Manufactured from high quality materials for consistent durable wear
  • Precision engineered for optimum fit and function
  • Designed for long-life and worry-free performance
  • Meets or exceeds original equipment specifications
See More

Engine Blocks Brands You Can Trust For Your Chevrolet Silverado 2500 HD

6 trusted brands of Engine Blocks line our shelves, ready to help keep your Chevrolet Silverado 2500 HD running smooth. Below are some of the most popular brands and their top Engine Blocks offerings:

Popular Melling Engine Blocks

Melling products for the Chevrolet Silverado 2500 HD span several categories. Some of the highest-rated Melling Engine Blocks that will fit your Chevrolet Silverado 2500 HD are:
Stock Replacement Type Oil Pump Intermediate Shaft
from $23.49
(1)
Stock Replacement Type Oil Pump Intermediate Shaft
Oil Pump Shafts

Most Purchased Chevrolet Silverado 2500 HD Engine Blocks from Carquest Premium

When you buy the most frequently purchased Carquest Premium brand Engine Blocks, you can be confident it will be the right part for your Chevrolet Silverado 2500 HD. Here are the Carquest Premium Engine Blocks Advanced Auto customers buy the most:
Engine Oil Fill Cap
from $13.99
(6)
Engine Oil Fill Cap
Oil Caps
Engine Oil Filler Cap
from $13.99
This product is not rated
Engine Oil Filler Cap
Oil Caps

FAQs for Chevrolet Silverado 2500 HD Engine Blocks

What are the most purchased Engine Blocks for the Chevrolet Silverado 2500 HD?

Out of 11 Engine Blocks for the Chevrolet Silverado 2500 HD, the most popular in our inventory are:
Engine Oil Fill Cap
from $13.99
(6)
Engine Oil Fill Cap
Oil Caps
Engine Oil Filler Cap
from $13.99
This product is not rated
Engine Oil Filler Cap
Oil Caps
Stock Replacement Type Oil Pump Intermediate Shaft
from $12.79
This product is not rated
Stock Replacement Type Oil Pump Intermediate Shaft
Oil Pump Shafts