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Guaranteed to Fit1999 GMC Sierra 2500 Change Vehicle

Dorman®
1999 GMC Sierra 2500 - Exhaust Manifold

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$95.49
$231.41Save: $135.92(59%)
Manufacturer #674-525
Guaranteed to Fit1999 GMC Sierra 2500 Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
1999 GMC Sierra 2500
All Submodels
All Engines
-

Highlights

Brand:
Location:
Passenger Side
Notes:
Cast iron material; Round Inlet Port Shape
Includes:
Three studs, three nuts, heat shield, and one manifold gasket
Emissions:
46-State Legal (Cannot ship to CA, CO, NY or ME)
Quantity Sold:
Kit
Warranty:
Lifetime Dorman limited warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number:
REPC960706, 101262, 12562236, 12562333, 12564157, 12564161, 12605246
Replaces OE Number:
101262, 12562236, 12562333, 12564157, 12564161, 12605246
Series:
OE Solutions Series

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1999 Chevrolet Silverado 2500
Base
8 Cyl 6.0L
-
1999 Chevrolet Silverado 2500
Base
8 Cyl 5.3L
-
1999 Chevrolet Silverado 2500
LS
8 Cyl 6.0L
-
1999 Chevrolet Silverado 2500
LS
8 Cyl 5.3L
-
1999 Chevrolet Silverado 2500
LT
8 Cyl 6.0L
-
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Product Information

DORMAN OE REPLACEMENT EXHAUST MANIFOLD

Swap out your warped exhaust manifold with one of these OE replacement exhaust manifolds from Dorman. Their heavy-duty design is resistant to leaks and corrosion, and their secure fit ensures all gases are safely routed through your exhaust system.

  • Anti-leak protection
  • Manufactured with cast iron or stainless tubular steel
  • Comes with gaskets and hardware needed for assembly (check application)
  • Durable materials resist warping, cracking and leaking for long-lasting performance

Since 1918, Dorman Products has supplied the automotive aftermarket with high-quality replacement parts, hardware and fasteners.

Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Customer Reviews

i would recommend this product to anyone wanting to replace an OEM product as this has a better performance and cheaper than the OEM. Recommend going to the Autoparts store and getting the bolds for the block as these do not come in the package
Purchased on Nov 14, 2009
Item came defective and missing gasket parts
Emmanuel A.
VERIFIED PURCHASER
Purchased on Dec 07, 2022