GMC Sierra 2500 Performance Engines

Your One-Stop Shop For Trusted GMC Sierra 2500 Performance Engines

If you’re in search of GMC Sierra 2500 Performance Engines aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 2 Performance Engines from top brands with prices ranging from $87.99 to $689.99.

Beyond great prices, we stock trusted brands manufacturing all types of Performance Engines for your GMC Sierra 2500. Of the 2 OEM and aftermarket parts brands we carry, some of the most popular are Spectre and B & M.

And don’t forget to read customer reviews across all Performance Engines 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 Performance Engines have to cost top dollar, and we prove it. Browse our top GMC Sierra 2500 Performance Engines below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential GMC Sierra 2500 Performance Engines

Spectre – Throttle Body Injection Spacer (Part No.11251)

Throttle Body Injection Spacer

from

$87.99
Manufactured from high quality machine finished aluminum, Spectre’s Throttle Body Spacers are engineered to improve engine performance. By providing added volume to the intake manifold and directing air through a tapered internal constriction, this spacer utilizes the Venturi effect to increase the speed of air flowing into your intake manifold. Spectre has designed a number of kits to fit a wide range of specific applications. Each kit includes the necessary gaskets and hardware to bolt directly to the factory components, making installation quick and easy.

Product Features:
  • Includes the necessary gaskets and hardware to bolt directly to the factory components
  • Each kit is designed for the applications listed
  • Manufactured from high quality machine finished aluminum
  • Can be installed in less than an hour using common hand tools with no drilling or cutting required
  • Simple to install
See More

B & M – Holeshot 2400 (Part No.70441)

Holeshot 2400

from

$689.99
Holeshot 2400 for GM 1998 to 2002 4L60E Camaro and Firebird with an LS1 engine Application: GM 1998 to 2002 4L60E Camaro and Firebird with LS1 A higher than stock stall speed as delivered by the Holeshot converter will provide several advantages and benef

Product Features:
  • Furnace Brazed Impeller
  • Steel Alloy Pump Drive Tube
  • Heavy Duty Needle Bearing
  • Between Stator and Turbine
  • Furnace Brazed Turbine
See More

Performance Engines Brands You Can Trust For Your GMC Sierra 2500

2 trusted brands of Performance Engines line our shelves, ready to help keep your GMC Sierra 2500 running smooth. Below are some of the most popular brands and their top Performance Engines offerings:

Popular Spectre Performance Engines

Spectre products for the GMC Sierra 2500 span several categories. Some of the highest-rated Spectre Performance Engines that will fit your GMC Sierra 2500 are:
Throttle Body Injection Spacer
from $87.99
(1)
Throttle Body Injection Spacer
Performance Throttle Body Spacers

Most Purchased GMC Sierra 2500 Performance Engines from Spectre

When you buy the most frequently purchased Spectre brand Performance Engines, you can be confident it will be the right part for your GMC Sierra 2500. Here are the Spectre Performance Engines Advanced Auto customers buy the most:
Throttle Body Injection Spacer
from $87.99
(1)
Throttle Body Injection Spacer
Performance Throttle Body Spacers
Holeshot 2400
from $689.99
This product is not rated
Holeshot 2400
Performance Torque Converters