2003 Chevrolet Silverado 2500 HD Performance Engines
Keep Your 2003 Chevrolet Silverado 2500 HD in Top Shape with Quality Performance Engines
Whether you’re repairing or upgrading your Performance Engine, using high-quality parts is key to keeping your 2003 Chevrolet Silverado 2500 HD looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Performance Torque Converters and Performance Engine Rocker Arms. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Competitive Prices and Extensive Inventory
The average price for a 2003 Chevrolet Silverado 2500 HD Performance Engine at Advance Auto Parts is around $808.79, with a range that starts at $72.99 and goes up to $921.99. With 2 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like TRAVELER CONVERTER and Ultra-Gold ARC Rocker with 1.72 Ratio for Pedestal Mount GM LS1, LS2, LS6 start at just $72.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Performance Engine, don’t forget to check out other key components like Performance Oil Filters and Programmers. At Advance Auto Parts, we’re here to help you keep your 2003 Chevrolet Silverado 2500 HD in peak condition, inside and out.
Find Your Specific 2003 Chevrolet Silverado 2500 HD Performance Engines
Looking for the perfect Performance Engine for your 2003 Chevrolet Silverado 2500 HD? You’re in the right place. Below, you’ll find links to various types of Performance Engines that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Performance Engines, ensuring durability and a precise fit for your Chevrolet Silverado 2500 HD. Whether you’re driving a 2003 model or another popular model year like
2001,
2002,
2004,
2005,
2006,
2007,
2011,
2014, and
2019, we’ve got you covered. Purchasing Performance Engines from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Performance Engines that fit your vehicle.
Popular 2003 Chevrolet Silverado 2500 HD Performance Engines Categories
Most Popular Performance Torque Converter for 2003 Chevrolet Silverado 2500 HDs
Enhance your 2003 Chevrolet Silverado 2500 HD with this popular Performance Torque Converter we have in stock, for $921.99.
B & M – TRAVELER CONVERTER (Part No.70431)
from
$921.99
Torque Converter – Traveler Converter with 2000 RPM Stall Speed APPLICATION: GM 4L80E The Traveler converter is intended for use in motorhomes, tow vehicles or other heavy duty applications where a slightly higher stall speed is helpful in getting the vehicle moving. The Traveler is also stronger than a stock converter and has been internally modified to provide about 300 rpm more stall speed for help in initial acceleration without sacrificing normal highway operation. It is manufactured to B&M’s exacting tolerances for long life. Provides slightly higher stall speed than stock to improve pulling power at low speeds. Application: GM 4L80E Please download the attached 4L80E torque converter installation tips. New Precision pump drive tube Heavy duty needle bearings Furnace brazed New sprag and rollers in stator Pressure tested Fully balanced.
Product Features:
See More
Product Features:
- Ideal For Motor Homes
- Ideal For Towing Applications
- Precision Pump Drive Tube
- Heavy Duty Needle Bearings
- Furnace Brazed
- New Sprag and Rollers In Stator
- Pressure Tested
- Fully Balanced
Best-Selling 2003 Chevrolet Silverado 2500 HD Performance Engine Rocker Arm
Upgrade your Silverado 2500 HD with our best-selling Performance Engine Rocker Arm.
Competition Cams – Ultra-Gold ARC Rocker with 1.72 Ratio for Pedestal Mount GM LS1, LS2, LS6 (Part No.19024-1)
from
$72.99
Ultra-Gold ARC Rocker with 1.72 Ratio for Pedestal Mount GM LS1, LS2, LS6
FAQs for 2003 Chevrolet Silverado 2500 HD Performance Engines
What are the best-selling Performance Engines for 2003 Chevrolet Silverado 2500 HDs?
Out of 2 Performance Engines that fit 2003 Chevrolet Silverado 2500 HDs, the following parts are the top sellers:
- TRAVELER CONVERTER (22300076) – $921.99
- Ultra-Gold ARC Rocker with 1.72 Ratio for Pedestal Mount GM LS1, LS2, LS6 (50272786) – $72.99
What’s the price range for 2003 Chevrolet Silverado 2500 HD Performance Engines?
The prices of Performance Engines for the 2003 Chevrolet Silverado 2500 HD range from $72.99 up to $921.99 for the most premium parts.
What is the average price of a Performance Engine for a 2003 Chevrolet Silverado 2500 HD?
The average price for Performance Engines for the 2003 Chevrolet Silverado 2500 HD is $808.79. Keep in mind the variety of part types within our Performance Engine category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Performance Engines for other Chevrolet Silverado 2500 HD model years?
What are the cheapest Performance Engines for my 2003 Chevrolet Silverado 2500 HD?
The cheapest 2003 Chevrolet Silverado 2500 HD Performance Engines we carry are:
- Ultra-Gold ARC Rocker with 1.72 Ratio for Pedestal Mount GM LS1, LS2, LS6 (50272786) – $72.99
- TRAVELER CONVERTER (22300076) – $921.99
Does Advance Auto Parts sell Performance Engines for any other 2003 Chevrolet models?
Yes. We stock Performance Engines for 19 other popular 2003 Chevrolet models. Some of the most popular are 2003 Impala Performance Engines, 2003 Silverado 1500 Performance Engines, 2003 Suburban 1500 Performance Engines, 2003 Suburban 2500 Performance Engines, and 2003 Corvette Performance Engines.
What types of Performance Engines do you sell for my 2003 Chevrolet Silverado 2500 HD?
As of 6/2/26, these are some of the most in-demand types of Performance Engines for a 2003 Chevrolet Silverado 2500 HD:
Can I get help with 2003 Chevrolet Silverado 2500 HD Performance Engine orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Chevrolet Performance Engines and more.
What is your return policy for Chevrolet Silverado 2500 HD Performance Engines?
Advance Auto Parts keeps returns simple. For new Chevrolet Silverado 2500 HD Performance Engines and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.