Chevrolet Silverado 3500 Performance Engines

Your One-Stop Shop For Trusted Chevrolet Silverado 3500 Performance Engines

If you’re in search of Chevrolet Silverado 3500 Performance Engines aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 16 Performance Engines from top brands with prices ranging from $8.99 to $933.99.

Beyond great prices, we stock trusted brands manufacturing all types of Performance Engines for your Chevrolet Silverado 3500.

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 3500 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 3500 Performance Engines

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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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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Performance Engines Brands You Can Trust For Your Chevrolet Silverado 3500

2 trusted brands of Performance Engines line our shelves, ready to help keep your Chevrolet Silverado 3500 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 3500 span several categories. Some of the highest-rated Competition Cams Performance Engines that will fit your Chevrolet Silverado 3500 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

Most Purchased Chevrolet Silverado 3500 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 3500. Here are the Competition Cams Performance Engines Advanced Auto customers buy the most:
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
7 Degree Steel Retainer Set of 16 for 11/32" Valves with 1.500"-1.550" Spring
from $80.99
This product is not rated
7 Degree Steel Retainer Set of 16 for 11/32" Valves with 1.500"-1.550" Spring
Performance Engine Valve Spring Retainer

FAQs for Chevrolet Silverado 3500 Performance Engines

What are the most purchased Performance Engines for the Chevrolet Silverado 3500?

Out of 16 Performance Engines for the Chevrolet Silverado 3500, 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
ENGINE ROCKER ARM
from $72.99
This product is not rated
ENGINE ROCKER ARM
Performance Engine Rocker Arms
High Energy 8.684" Long, 3/8" Diameter Pushrod
from $8.99
This product is not rated
High Energy 8.684" Long, 3/8" Diameter Pushrod
Performance Engine Push Rods

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