1999 GMC W4500 Forward Engine Blocks
Keep Your 1999 GMC W4500 Forward in Top Shape with a Quality Engine Block
When it comes to maintaining or upgrading your 1999 GMC W4500 Forward, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Engine Block for your W4500 Forward. We currently carry a top Engine Block in stock that is built to last. Whether you’re replacing a damaged Engine Block or looking to upgrade, our selection for the 1999 GMC W4500 Forward ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.
Explore Related Parts
And while you’re here, don’t forget to check out related part categories like Engine Gaskets and Seals and Engine Timing Parts to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1999 GMC W4500 Forward running smoothly and looking great.
Find Your Specific 1999 GMC W4500 Forward Engine Blocks
Looking for the perfect Engine Block for your 1999 GMC W4500 Forward? You’re in the right place. Below, you’ll find a Engine Block from a trusted manufacturer that is a perfect fit for your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Engine Blocks, ensuring durability and a precise fit for your GMC W4500 Forward. Whether you’re driving a 1999 model or another popular model year like
2002,
2003,
2004,
2005,
2006,
2007,
2008,
2009, and
2010, we’ve got you covered. Purchasing Engine Blocks 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 Engine Blocks that fit your vehicle.
Essential 1999 GMC W4500 Forward Engine Blocks
Melling – Stock Replacement Engine Assembly Lubricant, 4 oz. (Part No.M-10012)
from
$6.99
Product Features:
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- Superior Wear Protection – Formulated with extreme pressure additives to protect engine components from metal-to-metal contact during initial startup
- High Tackiness – Stays in place during assembly and storage, ensuring consistent lubrication exactly where it’s needed
- Broad Compatibility – Safe for use with all engine components including camshafts, lifters, bearings, and valve train parts
- Easy Startup Support – Reduces friction and prevents dry starts by providing instant lubrication during first engine fire-up
Sealed Power – Engine Assembly Lubricant (Part No.55-400)
from
$10.49
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
Product Features:
See More
Product Features:
- Formulated for prelubrication cam lobes, lifters & engine bearings
- Increases load carrying capacity
- Holds fast to surfaces
- Exacting tolerances
- Meets or exceeds OEM specifications
- 4.0 oz. Squeeze Container
Melling – Stock Replacement Engine Assembly Lubricant (Part No.M-10012G)
from
$113.99
Product Features:
See More
- Superior Wear Protection – Formulated with extreme pressure additives to protect engine components from metal-to-metal contact during initial startup
- High Tackiness – Stays in place during assembly and storage, ensuring consistent lubrication exactly where it’s needed
- Broad Compatibility – Safe for use with all engine components including camshafts, lifters, bearings, and valve train parts
- Easy Startup Support – Reduces friction and prevents dry starts by providing instant lubrication during first engine fire-up
Popular 1999 GMC W4500 Forward Engine Blocks Categories
Most Popular Engine Assembly Lube for 1999 GMC W4500 Forwards
Enhance your 1999 GMC W4500 Forward with this popular Engine Assembly Lube we have in stock, for $10.49.
Sealed Power – Engine Assembly Lubricant (Part No.55-400)
from
$10.49
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
Product Features:
See More
Product Features:
- Formulated for prelubrication cam lobes, lifters & engine bearings
- Increases load carrying capacity
- Holds fast to surfaces
- Exacting tolerances
- Meets or exceeds OEM specifications
- 4.0 oz. Squeeze Container
FAQs for 1999 GMC W4500 Forward Engine Blocks
What’s the price range for 1999 GMC W4500 Forward Engine Blocks?
We currently have just one Engine Blocks for the 1999 GMC W4500 Forward in stock: Engine Assembly Lubricant and it costs $10.49.
Does Advance Auto Parts sell Engine Blocks for other GMC W4500 Forward model years?
Does Advance Auto Parts sell Engine Blocks for any other 1999 GMC models?
Yes. We stock Engine Blocks for 19 other popular 1999 GMC models. Some of the most popular are 1999 Yukon Engine Blocks, 1999 Sierra 1500 Engine Blocks, 1999 Savana 1500 Engine Blocks, 1999 Savana 2500 Engine Blocks, and 1999 Jimmy Engine Blocks.
What types of Engine Blocks do you sell for my 1999 GMC W4500 Forward?
We currently have just 1 Engine Block in stock for a 1999 GMC W4500 Forward, and as of 11/2/25, it is an Engine Assembly Lube.
Can I get help with 1999 GMC W4500 Forward Engine Block orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about GMC Engine Blocks and more.
What is your return policy for GMC W4500 Forward Engine Blocks?
Advance Auto Parts keeps returns simple. For new GMC W4500 Forward Engine Blocks and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.