Located IN CANADA. Free Shipping On IN STOCK Items on Orders Over $499*(LEARN MORE)

*item may differ from images

Wehrli 01-04 Duramax LB7 Billet Exhaust Manifold & SS Up Pipes w/ Gaskets and ARP Hardware

MyPartsGuy SKU: WCFWCF100174
  • Manufacturer Part Number: WCF100174
Wehrli
$2,745.99 CAD
$2,745.99 CAD
CURRENTLY SOLD OUT

FOUND A LOWER PRICE? WE PRICE MATCH. SEE PRICE MATCH PAGE FOR DETAILS

IN STOCK or AVAILABLE Items Are Processed and Leave Ottawa Warehouse In 2-10 Days.

SPECIAL ORDERS May Take 2-8+ Weeks.

IF ORDER IS TIME SENSITIVE? PLEASE CONTACT US FOR LEAD TIME

NO BROKERAGE FEES - NO CUSTOMS FEES - NO DUTIES

FREE SHIPPING ON IN STOCK ITEMS WITH ORDERS OVER $250* except oversize/overweight and certain circumstances

Will be special ordered for you ➀

🗙

What does "Will be special ordered for you" mean?

This means that we do not have the product in our warehouse. We only order “Special Order” products from the supplier when you order them from us. Generally, we do not intend to keep an inventory of these items.

“Special Order” products could be shipped directly from the supplier or they could be shipped to us first. Then, we would ship it to you. The available shipping options will be provided during the checkout process."

WCFab's 2001-2004 LB7 Duramax Billet Exhaust Manifolds replace the restrictive factory cast parts with high-strength, TIG-welded high-flow billet steel components. These manifolds are exhaust port gasket matched and internally divided for optimal flow with OEM or ported cylinder heads. Outlet locations allow full compatibility with OEM style up pipes and are paired with WCFab's 2" Stainless High-Flow Up Pipes for optimized performance. Includes new gaskets, ARP 12PT fasteners, and assembly lube for easy install. Finished in Black Ceramic Coat rated for 2000 deg F.Manifold replaces the following GM Part Numbers: 12637647, 12624683, 97224587

This Part Fits:

Year Make Model Submodel
2001-2004 Chevrolet Silverado 2500 HD Base
2001-2004 Chevrolet Silverado 2500 HD LS
2001-2004 Chevrolet Silverado 2500 HD LT
2004 Chevrolet Silverado 2500 HD WT
2001-2004 Chevrolet Silverado 3500 Base
2001-2004 Chevrolet Silverado 3500 LS
2001-2004 Chevrolet Silverado 3500 LT
2004 Chevrolet Silverado 3500 WT
2002-2004 GMC Sierra 2500 HD Base
2001-2002 GMC Sierra 2500 HD SL
2001-2004 GMC Sierra 2500 HD SLE
2001-2004 GMC Sierra 2500 HD SLT
2003-2004 GMC Sierra 2500 HD WT
2002-2004 GMC Sierra 3500 Base
2001-2002 GMC Sierra 3500 SL
2001-2004 GMC Sierra 3500 SLE
2001-2004 GMC Sierra 3500 SLT
2004 GMC Sierra 3500 WT
Back to Recently Added Products

Net Orders Checkout

Item Price Qty Total
Subtotal $0.00 CAD
Shipping
Total

Shipping Address

Shipping Methods