Chevrolet Silverado 2500 HD Performance Engines

Your One-Stop Shop For Trusted Chevrolet Silverado 2500 HD Performance Engines

If you’re in search of Chevrolet Silverado 2500 HD Performance Engines aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 31 Performance Engines from top brands with prices ranging from $8.99 to $1,870.00.

Beyond great prices, we stock trusted brands manufacturing all types of Performance Engines for your Chevrolet Silverado 2500 HD.

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 Chevrolet Silverado 2500 HD Performance Engines below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

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Essential Chevrolet Silverado 2500 HD Performance Engines

Mr. Gasket – Ls1 Late Thermostat (Part No.6367)

Ls1 Late Thermostat

from

$37.99
Designed to open at 160 degrees every time, regardless of engine rpm, and it’s high-flow design and brass and copper construction eliminate the damaging effects of cycling when you’re stuck in stop-and-go traffic. It includes the rubber gasket and has a pressure relief valve.

Product Features:
  • Opens sooner than stock at 160 degrees
  • High flow design for performance applications
  • Includes rubber o-ring seal/gasket
  • Incorporates pressure relief valve
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Competition Cams – XFI RPM 212/218 Hydraulic Roller Cam (Part No.54-412-11)

XFI RPM 212/218 Hydraulic Roller Cam

from

$541.99
Designed to take advantage of the GM LS engine’s larger camshaft journal diameter, the XFI RPM camshaft line takes Xtreme Energy technology to deliver excellent power.

Product Features:
  • Designed with Xtreme Energy technology to provide excellent power with the LS engine’s enhanced cylinder head design and high RPM potential.
  • Takes advantage of the LS engine’s larger journal diameter, base circle and 1.7+ rocker arm ratio.
  • Provides outstanding low RPM torque with increased stability.
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Competition Cams – XFI XE-R 232/234 Hydraulic Roller Cam (Part No.54-446-11)

XFI XE-R 232/234 Hydraulic Roller Cam

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$541.99
HYDRAULIC ROLLER – XFI XE-R: Xtreme Energy XE-R design for standard displacement LS6 and LS1. Race only applications. Custom tuning required.

Product Features:
  • HYDRAULIC ROLLER – XFI XE-R: Xtreme Energy XE-R design for standard displacement LS6 and LS1. Race only applications. Custom tuning required.
  • 281/283 Advertised Duration, 232/234 Duration @ .050″, .595″/.598″ Lift, 112 Lobe Separation
  • Use Dual Valve Spring part No. 26925-16 with this camshaft
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Competition Cams – XFI XE-R 224/230 Hydraulic Roller Cam (Part No.54-444-11)

XFI XE-R 224/230 Hydraulic Roller Cam

from

$541.99
HYDRAULIC ROLLER – XFI XE-R: High rpm street/strip with XE-R lobe designs. Requires custom tuning.

Product Features:
  • HYDRAULIC ROLLER – XFI XE-R: High rpm street/strip with XE-R lobe designs. Requires custom tuning.
  • 273/279 Advertised Duration, 224/230 Duration @ .050″, .581″/.588″ Lift, 114 Lobe Separation
  • Use Beehive Valve Spring part No. 26918-16 with this camshaft
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Competition Cams – VALVE SEALS, TEFLON 3/8" 1 ST (Part No.505-16)

VALVE SEALS, TEFLON 3/8" 1 ST

from

$33.99
COMP Cams offers a complete line of valve stem seals, from the umbrella seals to the positive-stop Teflon seal. These seals are a must to keep unwanted oil from entering the combustion chamber through the clearance in the valve guides. The umbrella seal is normally used when a larger-than-stock diameter spring is used, in the case of a double spring, the positive-stop Teflon seal is used. The umbrella seals require no machining, but with the Teflon seal it is necessary to disassemble the heads and machine the top of the guide with a special .530 diameter cutter. Whenever you are planning an engine overhaul or a cam change, don’t forget the valve seals.

Product Features:
  • Work with .530″ guides and 3/8″ valve stem diameter
  • Valve stem oil seals keep unwanted oil from entering the combustion chamber
  • Several different types of valve seals are offered
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(1 reviews)
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Performance Engines Brands You Can Trust For Your Chevrolet Silverado 2500 HD

2 trusted brands of Performance Engines 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 Performance Engines offerings:

Popular Competition Cams Performance Engines

Competition Cams products for the Chevrolet Silverado 2500 HD span several categories. Some of the highest-rated Competition Cams Performance Engines that will fit your Chevrolet Silverado 2500 HD are:
VALVE SEALS, TEFLON 3/8" 1 ST
from $33.99
(1)
VALVE SEALS, TEFLON 3/8" 1 ST
Performance Engine Valve Stem Seal Sets
XFI XE-R 224/230 Hydraulic Roller Cam
from $541.99
(2)
XFI XE-R 224/230 Hydraulic Roller Cam
Performance Engine Camshafts

Most Purchased Chevrolet Silverado 2500 HD Performance Engines from Competition Cams

When you buy the most frequently purchased Competition Cams brand Performance Engines, you can be confident it will be the right part for your Chevrolet Silverado 2500 HD. Here are the Competition Cams Performance Engines Advanced Auto customers buy the most:
XFI XE-R 232/234 Hydraulic Roller Cam
from $541.99
This product is not rated
XFI XE-R 232/234 Hydraulic Roller Cam
Performance Engine Camshafts
VALVE SEALS, TEFLON 3/8" 1 ST
from $33.99
(1)
VALVE SEALS, TEFLON 3/8" 1 ST
Performance Engine Valve Stem Seal Sets
Ls1 Late Thermostat
from $37.99
This product is not rated
Ls1 Late Thermostat
Performance Engine Coolant Thermostats

FAQs for Chevrolet Silverado 2500 HD Performance Engines

What are the most purchased Performance Engines for the Chevrolet Silverado 2500 HD?

Out of 31 Performance Engines for the Chevrolet Silverado 2500 HD, the most popular in our inventory are:
Ls1 Late Thermostat
from $37.99
This product is not rated
Ls1 Late Thermostat
Performance Engine Coolant Thermostats
XFI XE-R 232/234 Hydraulic Roller Cam
from $541.99
This product is not rated
XFI XE-R 232/234 Hydraulic Roller Cam
Performance Engine Camshafts
LSR Rectangular Port 227/243 Hydraulic Roller Cam for GM LS GEN III/IV
from $805.99
This product is not rated
LSR Rectangular Port 227/243 Hydraulic Roller Cam for GM LS GEN III/IV
Performance Engine Camshafts

Find Your Chevrolet Silverado 2500 HD Performance Engines by Year

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