{
"lazyNodes": false,
"abFitnotesFlag": false,
"abCrawlReviews": false,
"productOptionsCookie": false,
"orderDelayFlag": false,
"skipSessionCookie": false,
"covidMessage": false,
"fullTitleCookie": false,
"nrLoggerCookie": false,
"checkoutReviewCookie": false,
"productOptionSeqCookie": false,
"maintenanceFlag": false,
"bufferETACookie": false,
"multiShippingDiscountFlag": false,
"newFitmentFlag": false,
"surveyOptInFlag": false,
"crossSellFlag": false,
"skuMappingFlag": false,
"paySplitCookie": false,
"callDisableFlag": false,
"zipPaymentFlag": "u",
"hassleFreeReturn": false,
"lifetimeReplacement": false,
"cpn_off": false
}Need Help? Call Us1-866-529-0412
Guaranteed to Fit2009 GMC C8500 Topkick Change Vehicle
Dorman® 2009 GMC C8500 Topkick - Exhaust Manifold, 8 Cyl., 8.1L Engine
Tap image and pinch to zoom.
$471.49
$995.69Save: $524.20(53%)
Manufacturer #674-5014
Guaranteed to Fit2009 GMC C8500 Topkick Change Vehicle
Qty:
1
Your Vehicle Fit Details
Vehicle Name
Submodel
Engine
Fitment Information
2009 GMC C8500 Topkick
C8C042
8 Cyl 8.1L
enginedesignationname : L18; General Motors; Transmission Type; Automatic Transmission; With Hydraulic Shift
Highlights
Part:
Brand:
Location:
Passenger Side
Notes:
(8) Mounting Hole Quantity; 0.7 in. Tube Wall Thickness; Natural Color; Stainless Steel Material; Round Port Shape
Emissions:
46-State Legal (Cannot ship to CA, CO, NY or ME)
Quantity Sold:
Sold individually
Warranty:
Lifetime Dorman limited warranty
Prop 65 Warning:
WARNING: 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:
12580304
Replaces OE Number:
12580304
Series:
HD Solutions Series
Fitnotes:
enginedesignationname : L18; General Motors; Transmission Type; Automatic Transmission; With Hydraulic Shift
Vehicle Fitment Information
Vehicle Name
Submodel
Engine
Fitment Information
2005-2006 Chevrolet C7500 Kodiak
C7H042
8 Cyl 8.1L
enginedesignationname : L18; General Motors; Transmission Type; Automatic Transmission; With Hydraulic Shift
2005-2006 GMC C7500 Topkick
C7H042
8 Cyl 8.1L
enginedesignationname : L18; General Motors; Transmission Type; Automatic Transmission; With Hydraulic Shift
2005-2009 Chevrolet C4500 Kodiak
C4C042
8 Cyl 8.1L
enginedesignationname : L18; General Motors; Transmission Type; Automatic Transmission; With Hydraulic Shift
2005-2009 Chevrolet C4500 Kodiak
C4C044
8 Cyl 8.1L
enginedesignationname : L18; General Motors; Transmission Type; Automatic Transmission; With Hydraulic Shift
2005-2009 Chevrolet C4500 Kodiak
C4E042
8 Cyl 8.1L
enginedesignationname : L18; General Motors; Transmission Type; Automatic Transmission; With Hydraulic Shift
Page 1 of 8 | Showing 1 - 5 of 40 results
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.